Brushless rotor welding equipment

Abstract

The utility model discloses brushless rotor welding equipment which comprises a controller, an electric resistance welding mechanism, an indexing feeding mechanism and an AI intelligent identification mechanism, the electric resistance welding mechanism and the indexing feeding mechanism are respectively and electrically connected with the controller, and the AI intelligent identification mechanism is electrically connected with the controller. The AI intelligent recognition mechanism is used for judging the number of varnished wires under different hooks in the process that the indexing feeding mechanism pushes the to-be-welded rotor to the recognition position and rotates, and the AI intelligent recognition mechanism is electrically connected with the controller. The controller is used for controlling the indexing feeding mechanism and the electric resistance welding mechanism to weld different hooks with different parameters according to the number, judged by the AI intelligent recognition mechanism, of the enameled wires under the different hooks; the advantages are that full contact between the enameled wire and the hook can be guaranteed.

Description

Technical Field

[0001] This utility model relates to the technical field of brushless electronic component processing equipment, specifically to a brushless rotor welding device. Background Technology

[0002] In the motor industry, after the rotor is wound, different hooks have different numbers of enameled wires, requiring resistance welding with different parameters depending on the number of enameled wires. Currently, this is done by visual judgment, which can significantly impact eyesight over prolonged work, or it may fail to distinguish the number of enameled wires, leading to poor welding, incomplete welds, etc., and needs improvement. Utility Model Content

[0003] One technical problem this application aims to solve is to overcome the deficiencies of the above-mentioned related technologies and provide a brushless rotor welding device that uses resistance welding, automatically identifies the number of enameled wires, and ensures full contact between the enameled wires and the hooks.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows: a brushless rotor welding equipment, including a controller, a resistance welding mechanism, and an indexing feeding mechanism. The resistance welding mechanism and the indexing feeding mechanism are electrically connected to the controller. It also includes an AI intelligent recognition mechanism. The AI ​​intelligent recognition mechanism is used to determine the number of enameled wires under different hooks during the process of the indexing feeding mechanism pushing the rotor to be welded to the recognition position and rotating. The AI ​​intelligent recognition mechanism is electrically connected to the controller. The controller is used to control the indexing feeding mechanism and the resistance welding mechanism to perform welding with different parameters on different hooks according to the number of enameled wires under different hooks determined by the AI ​​intelligent recognition mechanism.

[0005] Compared with related technologies, this utility model has the following advantages: It adds an AI intelligent recognition mechanism to determine the number of enameled wires under different hooks during the process of the indexing feeding mechanism pushing the rotor to be welded to the recognition position and rotating. This enables the controller to intelligently control the indexing feeding mechanism and the resistance welding mechanism to perform welding with different parameters on different hooks based on the number of enameled wires under different hooks of the rotor to be welded as determined by the AI ​​intelligent recognition mechanism, thus ensuring full contact between the enameled wires and the hooks.

[0006] Preferably, the indexing and feeding mechanism includes a servo indexing plate. The head of the servo indexing plate is provided with a plug for inserting the rotor and a insert for embedding outside the rotor. The plug and the insert are circumferentially distributed and coaxially arranged. This is used to precisely fix the rotor to be welded.

[0007] As an improvement, the AI ​​intelligent recognition mechanism is equipped with two adjacent cameras on the same vertical plane. This is used for accurate recognition and avoids judgment failure due to obstruction of the line of sight.

[0008] As an improvement, a QR code scanning camera is also included. This QR code scanning camera is fixed on the same bracket as the two cameras of the AI ​​intelligent recognition mechanism, and is electrically connected to the controller. This simplifies the structure and allows for related operations to be performed by recognizing the QR code on the rotor to be welded using the QR code scanning camera.

[0009] Preferably, the QR code scanning camera is positioned directly above the rotor identification position to be welded, and the two cameras of the AI ​​intelligent identification mechanism are positioned to the side and above the rotor identification position to be welded. Attached Figure Description

[0010] Figure 1 This is a perspective view of the present invention.

[0011] Figure 2 This is a perspective view of the indexing and feeding mechanism, AI intelligent recognition mechanism and resistance welding mechanism of this utility model (the rotor to be welded is loaded into the indexing and feeding mechanism).

[0012] Figure 3 This is a perspective view of the indexing and feeding mechanism, AI intelligent recognition mechanism and resistance welding mechanism of this utility model (the rotor to be welded is located in the identification position).

[0013] Figure 4 This is a perspective view of the indexing and feeding mechanism, AI intelligent recognition mechanism and resistance welding mechanism of this utility model (the rotor to be welded is located at the welding position).

[0014] Figure 5 This is an enlarged perspective view of the servo motor and servo indexing plate of this utility model.

[0015] Figure 6 This is an enlarged perspective view of the rotor to be welded according to this utility model.

[0016] Figure 7 This is an enlarged perspective view of the rotor to be welded in this utility model. Detailed Implementation

[0017] First, those skilled in the art should understand that these embodiments are merely used to explain the technical principles of the embodiments of this application and are not intended to limit the scope of protection of the embodiments of this application. Those skilled in the art can make adjustments as needed to adapt to specific application scenarios.

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0019] This implementation example Figure 1The image shows a brushless rotor welding device, including a frame (not shown) and a power module (not shown), a controller 1, an indexing and feeding mechanism 2, a resistance welding mechanism 3, and an AI intelligent recognition mechanism 4 mounted on the frame. The power module provides power. The indexing and feeding mechanism 2, the resistance welding mechanism 3, and the AI ​​intelligent recognition mechanism 4 are electrically connected to the controller 1. The indexing and feeding mechanism 2 is used to advance the rotor 100 to be welded to the recognition position and drive the rotor 100 to rotate. Figure 6 and 7 During the rotation of the rotor 100 to be welded, the AI ​​intelligent recognition mechanism 4 identifies the rotor 100 and determines the number of enameled wires 102 under different hooks 101. The controller 1 controls the indexing and feeding mechanism 2 and the resistance welding mechanism 3 to work together to perform welding with different parameters on different hooks 101 based on the number of enameled wires 102 under different hooks 101 determined by the AI ​​intelligent recognition mechanism 4. The controller 1 stores the relevant welding parameters for single enameled wires 102 under hooks 101 and the relevant welding parameters for double single enameled wires 102 under hooks 101.

[0020] In this embodiment, the indexing and feeding mechanism 2 includes a propulsion motor, a sliding guide assembly, and a system mainly comprising a servo motor 21 and a servo indexing plate 22. Figure 5 The servo indexer shown has a rotor 100 to be welded mounted on a servo indexing plate 22. A drive motor pushes a sliding guide assembly to move the servo indexer, causing the rotor 100 to be welded to move as shown. Figures 2 to 4 The positions shown are respectively the assembly position, the identification position, and the welding position. The head of the servo indexing disk 22 is detachably equipped with a plug 221 for inserting into the rotor 100 to be welded and a plug 222 for embedding outside the rotor 100 to be welded. The plug 221 and the plug 222 are circumferentially distributed and coaxially arranged.

[0021] Preferably, the AI ​​intelligent recognition mechanism 4 is equipped with two adjacent cameras on the same vertical plane, or a CCD camera can be used.

[0022] As an improvement, a QR code scanning camera 5 is also included. The QR code scanning camera 5 and the AI ​​intelligent recognition mechanism 4 are fixed on the same bracket (not shown in the figure), and the QR code scanning camera 5 is electrically connected to the controller 1. The QR code scanning camera 5 is used to scan and identify the rotor 100 to be welded. After obtaining the information of the rotor 100 to be welded, the controller 1 retrieves the stored set welding parameters of the rotor 100 to be welded, and automatically controls the indexing feeding mechanism 2 and the resistance welding mechanism 3 to work together to perform resistance welding according to the set welding parameters.

[0023] As an improvement, the QR code scanning camera 5 is positioned directly above the identification location of the rotor 100 to be welded, and the AI ​​intelligent identification mechanism 4 is positioned to the side and above the identification location of the rotor 100 to be welded. While the AI ​​intelligent identification mechanism 4 is determining the number of enameled wires 102 under different hooks 101 on the rotor 100 to be welded, the QR code scanning and identification are completed simultaneously, reducing redundant steps.

[0024] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A brushless rotor welding apparatus comprising a controller and a resistance welding mechanism and an indexing feed mechanism, the resistance welding mechanism and the indexing feed mechanism being electrically connected to the controller, respectively, characterized in that, The AI intelligent recognition mechanism is electrically connected with the controller, and the controller is used for controlling the indexing feeding mechanism and the resistance welding mechanism to perform welding on different hooks with different parameters according to the number of enameled wires under different hooks of the rotor to be welded judged by the AI intelligent recognition mechanism.

2. The brushless rotor welding apparatus of claim 1, wherein, The indexing feeding mechanism comprises a servo indexing disc, a head of the servo indexing disc is provided with an insertion block for inserting the rotor and an embedding block for embedding outside the rotor, and the insertion block and the embedding block are coaxially arranged and distributed in a circumferential direction.

3. The brushless rotor welding apparatus of claim 1, wherein, The AI intelligent recognition mechanism is provided with two adjacent cameras in the same vertical plane.

4. The brushless rotor welding apparatus of claim 1 or 3, wherein, The two-dimensional code scanning camera is fixed on the same bracket with the two cameras of the AI intelligent recognition mechanism, and the two-dimensional code scanning camera is electrically connected with the controller.

5. The brushless rotor welding apparatus of claim 4, wherein, The two-dimensional code scanning camera is arranged directly above the identification position of the rotor to be welded, and the two cameras of the AI intelligent recognition mechanism are arranged above the side of the identification position of the rotor to be welded.

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