Automatic plug mounting and feeding equipment for rotor core

Abstract

The utility model discloses a rotor core automatic plug installing and feeding device, which comprises a working table, a fixing ring, a first driving unit, a push rod, a clamping ring, a CCD camera, a rotating base and a plug clamp, the fixing ring is fixedly welded on the working table, the first driving unit is fixedly installed on the working table, the push rod is installed in the first driving unit, and the clamping ring is fixedly installed on the working table. The push rod is slidably installed on the fixing ring, the clamping ring is fixedly welded to the tail end of the push rod, the rotating base is fixedly installed on the workbench, the rotating large arm is arranged in the rotating base, the rotating small arm is installed on the top of the rotating large arm, and the electric telescopic rod is installed on the rotating small arm. And a plug clamp is fixedly mounted at the tail end of the electric telescopic rod. According to the utility model, the push rod is driven to move through the first driving unit, the clamping ring can be pushed to clamp a rotor core placed in the fixing ring, and then the electric telescopic rod can push a plug clamped by the plug clamp to the upper end of the rotor core, so that the plug can be automatically installed.

Description

Technical Field

[0001] The utility model relates to the technical field of rotor core assembly, in particular to an automatic plugging and feeding device for a rotor core. Background Art

[0002] In the motor production process, the plugging process of the rotor core is one of the key steps to ensure the motor performance. The traditional plugging process mainly relies on manual operation, which is not only inefficient, but also prone to product quality problems due to improper operation. In addition, the accuracy and efficiency of manual sorting of defective products cannot meet the high standards of modern motor production.

[0003] Existing rotor core assembly tooling equipment, such as the rotor core assembly tooling with announcement number CN220382901U, includes a base plate, a fixing ring is arranged at the top of one side of the base plate, a storage cavity is opened on the inner wall of the fixing ring, and a plurality of clamping components are evenly arranged on the inner wall of the storage cavity. A support column is fixed on the top of the base plate away from the fixing ring, and a connecting plate is fixed on the top side wall of the support column close to the fixing ring. The beneficial effect is: the rotor is stored by the storage cavity in the fixing ring, and at the same time, the rotor is clamped and fixed by the internal clamping component, so that the mounting end of the rotor is set toward the top, and at the same time, the rotor core is aligned with the rotor, and the hydraulic cylinder is started to squeeze the rotor core into the inner cavity of the rotor. While squeezing, the rotor core is protected by the buffer layer. At the same time, the installation degree of the rotor core can be controlled by setting the extrusion depth of the hydraulic cylinder, thereby improving the installation efficiency of the rotor core and the installation quality of the rotor core. Therefore, on the basis of this design, a structure can be added to improve the assembly efficiency and realize the transfer function of the core plug.

[0004] Therefore, it is necessary to invent a rotor core automatic plugging and feeding device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a rotor core automatic plugging and feeding device to solve the technical problems.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic plugging and feeding device for rotor core, comprising a workbench, a fixed ring, a first drive unit, a push rod, a clamping ring, a CCD camera, a rotating base and a plugging clamp, the fixed ring is fixedly welded on the workbench, the first drive unit is fixedly installed on the workbench, a push rod is installed in the first drive unit, the push rod is slidably installed on the fixed ring, a clamping ring is fixedly welded at the end of the push rod, a rotating base is fixedly installed on the workbench, a rotating large arm is provided in the rotating base, a rotating small arm is installed on the top of the rotating large arm, an electric telescopic rod is installed on the rotating small arm, and a plugging clamp is fixedly installed on the end of the electric telescopic rod.

[0007] Preferably, two groups of fixing rings and two groups of first driving units are welded on the workbench, a rotating base is fixedly installed on the rear table surface of the fixing ring, two plug boxes are fixedly installed on the workbench, spring push blocks are installed in the plug boxes, which can transport the plugs in the plug boxes upwards, making it convenient for the plug clamp to clamp the plugs.

[0008] Preferably, three push rods are installed in the first driving unit, and the clamping ring welded at the end of the push rod is an arc plate with an arc of 150 degrees. The three push rods can improve the movement stability and positioning accuracy of the clamping ring.

[0009] Preferably, a mounting frame is fixedly mounted on the first driving unit, a rotating shaft is mounted on the cross frame portion at the upper end of the mounting frame, a rotating connector is fixedly mounted on the rotating shaft, a CCD camera is fixedly mounted on the front end of the rotating connector, and the CCD camera can detect the assembled plugs and screen out defective products.

[0010] Preferably, a first driving unit is respectively installed on the two side tables of the fixing ring, a mounting frame is installed on each of the two first driving units, and a CCD camera is installed on each of the two mounting frames to detect the assembly results from two opposite angles, thereby improving the detection accuracy and efficiency.

[0011] Preferably, a rotating arm is rotatably installed in the rotating base, the top of the rotating arm is fixedly connected to a rotating small arm, and a second driving unit is fixedly installed on the front end top of the rotating small arm. The rotating base drives the rotating arm to rotate, thereby ultimately driving the plug clamp to move.

[0012] Preferably, an electric telescopic rod is installed at the bottom of the front end of the rotating arm, the electric telescopic rod is driven and controlled by the second driving unit, a connecting flange is fixedly welded to the end of the electric telescopic rod, and the electric telescopic rod can realize the installation of the plug.

[0013] Preferably, a connecting flange is provided on the plug clamp, a flange connecting hole is opened on the connecting flange, and four clamping jaws are installed at the bottom of the plug clamp, and the four clamping jaws can position and clamp the plug more stably.

[0014] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0015] 1. The push rod is driven to move by the first driving unit, and the clamping ring can be pushed to clamp the rotor core placed in the fixing ring. Then the electric telescopic rod can push the plug clamped by the plug clamp to the upper end of the rotor core to automatically install the plug;

[0016] 2. The traditional rotor core plugging process usually relies on manual operation, which is inefficient and prone to human errors. Automatic plugging and feeding equipment can realize automated operation, improve production efficiency, reduce labor costs and production cycle;

[0017] 3. Bad plugs or assembly errors during the plug installation process will affect the motor performance and product quality. Through CCD visual inspection technology, problems in the assembly process can be monitored in real time, and defective products can be discovered in time to ensure stable product quality;

[0018] 4. The equipment can adapt to the production of rotor cores of different specifications and models. It can adapt to different production needs through simple adjustments, enhancing the flexibility of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of an automatic plugging and feeding device for rotor cores;

[0020] Figure 2 It is a top view of a rotor core automatic plugging and feeding device;

[0021] Figure 3 for Figure 1 The enlarged view of point A in the middle;

[0022] Figure 4 for Figure 1 The enlarged view of point B in the middle;

[0023] Figure 5 It is a schematic diagram of the structure of the workbench and some components on the workbench;

[0024] Figure 6 Schematic diagram of the bottom structure of the plug fixture.

[0025] Description of reference numerals:

[0026] 1. Workbench; 2. Fixed ring; 3. First drive unit; 4. Push rod; 5. Clamping ring; 6. Mounting bracket; 7. CCD camera; 8. Plug material box; 9. Rotating base; 10. Rotating upper arm; 11. Rotating lower arm; 12. Second drive unit; 13. Electric telescopic rod; 14. Spring push block; 15. Rotating connector; 16. Rotating shaft; 17. Connecting flange; 18. Plug fixture; 19. Clamping claw; 20. Flange connecting hole. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0028] The utility model provides Figure 1-6The device for automatically installing plugs and feeding materials to a rotor core shown in the figure comprises a workbench 1, a fixed ring 2, a first drive unit 3, a push rod 4, a clamping ring 5, a CCD camera 7, a rotating base 9 and a plug fixture 18. The fixed ring 2 is fixedly welded on the workbench 1, the first drive unit 3 is fixedly installed on the workbench 1, a push rod 4 is installed inside the first drive unit 3, the push rod 4 is slidably installed on the fixed ring 2, a clamping ring 5 is fixedly welded at the end of the push rod 4, a rotating base 9 is fixedly installed on the workbench 1, a rotating large arm 10 is provided inside the rotating base 9, a rotating small arm 11 is installed on the top of the rotating large arm 10, an electric telescopic rod 13 is installed on the rotating small arm 11, and an electric telescopic rod 13 is installed on the rotating small arm 11. A plug fixture 18 is fixedly installed at the end of the rod 13, two groups of fixed rings 2 and two groups of first drive units 3 are welded on the workbench 1, a rotating base 9 is fixedly installed on the rear table surface of the fixed ring 2, two plug boxes 8 are fixedly installed on the workbench 1, a spring push block 14 is installed in the plug box 8, three push rods 4 are installed in the first drive unit 3, the clamping ring 5 welded at the end of the push rod 4 is an arc panel with an arc of 150 degrees, a mounting frame 6 is fixedly installed on the first drive unit 3, a rotating shaft 16 is installed on the horizontal frame part at the upper end of the mounting frame 6, a rotating connector 15 is fixedly installed on the rotating shaft 16, and a CCD camera 7 is fixedly installed on the front end of the rotating connector 15.

[0029] A first driving unit 3 is respectively installed on the two side tables of the fixed ring 2, a mounting frame 6 is installed on each of the two first driving units 3, a CCD camera 7 is installed on each of the two mounting frames 6, a rotating arm 10 is rotatably installed in the rotating base 9, the top of the rotating arm 10 is fixedly connected to the rotating arm 11, the front end top of the rotating arm 11 is fixedly installed with a second driving unit 12, an electric telescopic rod 13 is installed at the front end bottom of the rotating arm 11, the electric telescopic rod 13 is driven and controlled by the second driving unit 12, a connecting flange 17 is fixedly welded at the end of the electric telescopic rod 13, a connecting flange 17 is provided on the plug clamp 18, a flange connecting hole 20 is opened on the connecting flange 17, and four clamping claws 19 are installed at the bottom of the plug clamp 18.

[0030] Working principle of this utility model:

[0031] Refer to the instruction manual Figure 1-6When using the utility model, first put the rotor core to be assembled into the fixing ring 2, and then the first driving units 3 on both sides can drive the push rod 4, and the clamping ring 5 at the end of the push rod 4 can clamp the rotor core in an enclosing manner, and then the rotating base 9 drives the rotating arm 10 to rotate, that is, the plug fixture 18 at the end is driven to move above the plug box 8, and the spring push block 14 in the plug box 8 can push the plug to the top, and the clamping claw 19 on the plug fixture 18 clamps the plug, and the rotating arm 10 rotates again to move the plug fixture 18 with the plug above the rotor core, and then the second driving unit 12 drives the electric telescopic rod 13 to extend, so that the plug on the plug fixture 18 can be installed on the rotor core to complete the assembly, and then the CCD cameras on both sides can detect the assembly results and screen out unqualified products.

Claims

1. A rotor core automatic plugging and feeding device, comprising a workbench (1), a fixing ring (2), a first driving unit (3), a push rod (4), a clamping ring (5), a CCD camera (7), a rotating base (9) and a plugging fixture (18), characterized in that: A fixing ring (2) is fixedly welded on the workbench (1), a first driving unit (3) is fixedly installed on the workbench (1), a push rod (4) is installed inside the first driving unit (3), the push rod (4) is slidably installed on the fixing ring (2), a clamping ring (5) is fixedly welded at the end of the push rod (4), a rotating base (9) is fixedly installed on the workbench (1), a rotating large arm (10) is provided inside the rotating base (9), a rotating small arm (11) is installed on the top of the rotating large arm (10), an electric telescopic rod (13) is installed on the rotating small arm (11), and a plug clamp (18) is fixedly installed at the end of the electric telescopic rod (13).

2. The rotor core automatic plugging and feeding equipment according to claim 1 is characterized by: Two groups of fixing rings (2) and two groups of first driving units (3) are welded on the workbench (1); a rotating base (9) is fixedly installed on the rear side table surface of the fixing ring (2); two plug boxes (8) are fixedly installed on the workbench (1); and a spring push block (14) is installed in the plug box (8).

3. The rotor core automatic plugging and feeding equipment according to claim 1 is characterized by: Three push rods (4) are installed in the first driving unit (3), and the clamping ring (5) welded at the end of the push rod (4) is a curved plate with an arc of 150 degrees.

4. The rotor core automatic plugging and feeding equipment according to claim 3 is characterized by: A mounting frame (6) is fixedly mounted on the first driving unit (3); a rotating shaft (16) is mounted on the cross frame portion at the upper end of the mounting frame (6); a rotating connecting member (15) is fixedly mounted on the rotating shaft (16); and a CCD camera (7) is fixedly mounted on the front end of the rotating connecting member (15).

5. The rotor core automatic plugging and feeding equipment according to claim 1 is characterized by: A first driving unit (3) is respectively installed on the two side tables of the fixed ring (2), a mounting frame (6) is installed on each of the two first driving units (3), and a CCD camera (7) is respectively installed on the two mounting frames (6).

6. The rotor core automatic plugging and feeding equipment according to claim 1, characterized in that: A rotating large arm (10) is rotatably mounted in the rotating base (9); the top of the rotating large arm (10) is fixedly connected to a rotating small arm (11); and a second driving unit (12) is fixedly mounted on the top of the front end of the rotating small arm (11).

7. The rotor core automatic plugging and feeding equipment according to claim 6, characterized in that: An electric telescopic rod (13) is installed at the bottom of the front end of the rotating arm (11). The electric telescopic rod (13) is driven and controlled by the second driving unit (12). A connecting flange (17) is fixedly welded to the end of the electric telescopic rod (13).

8. The rotor core automatic plugging and feeding equipment according to claim 1 is characterized by: The plugging fixture (18) is provided with a connecting flange (17), the connecting flange (17) is provided with a flange connecting hole (20), and four clamping claws (19) are installed at the bottom of the plugging fixture (18).

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