A winding structure of a transformer axial winding apparatus

Abstract

A winding structure of a transformer axial winding equipment, comprising: an X-axis transmission system, a Y-axis transmission system, a Z-axis transmission system, a fixed guide needle module, a right mechanical arm, a left mechanical arm, a first guide needle and a second guide needle, the fixed guide needle module, the right mechanical arm and the left mechanical arm are respectively provided with the X-axis transmission system, the Y-axis transmission system and the Z-axis transmission system, the fixed guide needle module, the right mechanical arm and the left mechanical arm are respectively provided with the first guide needle and the second guide needle, the fixed guide needle module is connected with a wire outlet, and the first guide needle and the second guide needle are provided with winding wires. Compared with the prior art, the second guide needle is additionally arranged, and the distance between the first guide needle and the second guide needle is accurately set, so that the whole process physical separation of double wires from winding to PIN winding is realized for the first time, the defect that the traditional single guide needle equipment cannot realize separate PIN winding is fundamentally solved, and the production precision and the equipment application range are significantly improved.

Description

Technical Field

[0001] This utility model relates to the field of transformers, and specifically to a winding structure for a transformer shaft winding device. Background Technology

[0002] In the field of automated production of coil components such as transformers and inductors, the existing double-arm single-axis winding equipment has a long-standing technical bottleneck in achieving simultaneous winding of two wires: its winding head is usually equipped with only one guide pin.

[0003] This design results in the two wires being guided together throughout the winding path, making it impossible to spatially separate them during the pin winding process. When it is necessary to secure the wire ends, the equipment cannot guide the two wires to two different pins; it can only wind both wires together onto the same pin. This severely limits the application of the equipment in multi-pin, high-precision coil products, and prevents it from leveraging the efficiency advantages of dual-arm wire feeding.

[0004] To address the aforementioned issues, we have made a series of improvements. Utility Model Content

[0005] The purpose of this utility model is to provide a winding structure for a transformer shaft winding device to overcome the above-mentioned shortcomings and deficiencies of the prior art.

[0006] A winding structure for a transformer shaft winding device includes: an X-axis transmission system, a Y-axis transmission system, a Z-axis transmission system, a fixed guide pin module, a right robotic arm, a left robotic arm, a first guide pin, and a second guide pin. Each of the fixed guide pin module, the right robotic arm, and the left robotic arm is equipped with an X-axis transmission system, a Y-axis transmission system, and a Z-axis transmission system. Each of the fixed guide pin module, the right robotic arm, and the left robotic arm is equipped with a first guide pin and a second guide pin. The fixed guide pin module is connected to an outlet, and the first and second guide pins contain winding wire.

[0007] Furthermore, the X-axis transmission system includes: an X-axis transmission motor, an X-axis transmission screw, and an X-axis slide rail. The X-axis transmission motor is connected to the fixed guide needle module, the right robotic arm, and the left robotic arm via the X-axis transmission screw. The X-axis slide rail is connected to the fixed guide needle module, the right robotic arm, and the left robotic arm. The X-axis transmission motor is connected to the Y-axis transmission system.

[0008] Furthermore, the Y-axis transmission system includes: a Y-axis transmission motor, a Y-axis slide rail, and a Y-axis lead screw. The Y-axis transmission motor drives the X-axis transmission motor to move along the Y-axis slide rail via the Y-axis lead screw.

[0009] Furthermore, the Z-axis transmission system includes: a Z-axis transmission motor, a Z-axis slide rail, and a Z-axis lead screw. The Z-axis transmission motor drives the X-axis transmission system and the Y-axis transmission system to move along the Z-axis slide rail via the Z-axis lead screw.

[0010] Furthermore, the interval between the first and second guide pins is set according to the PIN pitch of the transformer.

[0011] The beneficial effects of this utility model are:

[0012] Compared with traditional technology, this utility model, by adding a second guide pin and precisely setting its spacing, achieves the first-ever physical separation of the double wires from winding to pin wrapping, fundamentally solving the defect that traditional single-guide pin equipment cannot achieve separate pin wrapping, and significantly improving production accuracy and equipment applicability. Attached image description:

[0013] Figure 1 This is a schematic diagram of the structure of this utility model.

[0014] Figure 2 This is a diagram showing the usage state of this utility model.

[0015] Figure 3 This is a schematic diagram of the transmission system.

[0016] Figure label:

[0017] X-axis transmission system 100, Y-axis transmission system 200, Z-axis transmission system 300, fixed guide needle module 400, right robotic arm 500, left robotic arm 600, first guide needle 700 and second guide needle 800.

[0018] X-axis drive motor 110, X-axis drive screw 120 and X-axis slide rail 130.

[0019] Y-axis drive motor 210, Y-axis slide rail 220 and Y-axis lead screw 230.

[0020] Z-axis drive motor 310, Z-axis slide rail 320 and Z-axis lead screw 330. Detailed Implementation

[0021] The present invention will be further described below with reference to specific embodiments. It should be understood that the following embodiments are for illustrative purposes only and are not intended to limit the scope of the present invention.

[0022] Example 1

[0023] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 2 This is a diagram showing the usage state of this utility model. Figure 3 This is a schematic diagram of the transmission system.

[0024] like Figure 1-3 As shown, a winding structure for a transformer shaft winding device includes: an X-axis transmission system 100, a Y-axis transmission system 200, a Z-axis transmission system 300, a fixed guide pin module 400, a right robotic arm 500, a left robotic arm 600, a first guide pin 700, and a second guide pin 800. The fixed guide pin module 400, the right robotic arm 500, and the left robotic arm 600 are each equipped with an X-axis transmission system 100, a Y-axis transmission system 200, and a Z-axis transmission system 300. The fixed guide pin module 400, the right robotic arm 500, and the left robotic arm 600 are each equipped with a first guide pin 700 and a second guide pin 800. The fixed guide pin module 400 is connected to an outlet. The first guide pin 700 and the second guide pin 800 contain winding wire.

[0025] The X-axis transmission system 100 includes: an X-axis transmission motor 110, an X-axis transmission screw 120, and an X-axis slide rail 130. The X-axis transmission motor 110 is connected to the fixed guide needle module 400, the right robotic arm 500, and the left robotic arm 600 through the X-axis transmission screw 120. The X-axis slide rail 130 is connected to the fixed guide needle module 400, the right robotic arm 500, and the left robotic arm 600. The X-axis transmission motor 210 is connected to the Y-axis transmission system 200.

[0026] The Y-axis transmission system 200 includes a Y-axis transmission motor 210, a Y-axis slide rail 220, and a Y-axis lead screw 230. The Y-axis transmission motor 210 drives the X-axis transmission motor 110 to move on the Y-axis slide rail 220 via the Y-axis lead screw 230.

[0027] The Z-axis transmission system 300 includes a Z-axis transmission motor 310, a Z-axis slide rail 320, and a Z-axis lead screw 330. The Z-axis transmission motor 310 drives the X-axis transmission system 100 and the Y-axis transmission system 200 to move on the Z-axis slide rail 320 via the Z-axis lead screw 330.

[0028] The spacing between the first guide pin 700 and the second guide pin 800 is set according to the PIN pitch of the transformer.

[0029] The principle of this invention is that after the winding wire is led out from the outlet, it is respectively connected to the first guide pin 700 and the second guide pin 800 of the fixed guide pin module 400, the right robotic arm 500, and the left robotic arm 600. In the non-activated state, the fixed guide pin module 400, the right robotic arm 500, and the left robotic arm 600 are on the same plane. The spacing between the first guide pin 700 and the second guide pin 800 is adjusted according to the pin spacing of the transformer required for winding. The fixed guide pin module 400 is the farthest end and is connected to the outlet. The right robotic arm 500 and the left robotic arm 600 are similar to the left and right hands in traditional manual winding for performing the winding operation. The fixed guide pin module 400, right robotic arm 500, and left robotic arm 600 are all assisted by X-axis transmission system 100, Y-axis transmission system 200, and Z-axis transmission system 300 for transmission. By setting independent three-axis transmission systems for the fixed guide pin module 400, right robotic arm 500, and left robotic arm 600, the three can perform independent compound movements in space, thereby accurately simulating the complex hand gestures of manual wire winding, and ultimately achieving the synchronous insertion of two wires into different slots and winding of different pins. This solves the technical problem of winding two wires in parallel but winding pins separately.

[0030] Compared with traditional technology, this utility model, by adding a second guide pin and precisely setting its spacing, achieves the first-ever physical separation of the double wires from winding to pin wrapping, fundamentally solving the defect that traditional single-guide pin equipment cannot achieve separate pin wrapping, and significantly improving production accuracy and equipment applicability.

[0031] The specific embodiments of this utility model have been described above, but this utility model is not limited thereto. Various changes can be made to this utility model as long as they do not depart from its spirit.

Claims

1. A winding structure for a transformer shaft winding device, characterized in that, include: The system comprises an X-axis drive system (100), a Y-axis drive system (200), a Z-axis drive system (300), a fixed guide pin module (400), a right robotic arm (500), a left robotic arm (600), a first guide pin (700), and a second guide pin (800). Each of the fixed guide pin module (400), the right robotic arm (500), and the left robotic arm (600) is equipped with an X-axis drive system (100), a Y-axis drive system (200), and a Z-axis drive system (300). Each of the fixed guide pin module (400), the right robotic arm (500), and the left robotic arm (600) is equipped with a first guide pin (700) and a second guide pin (800). The fixed guide pin module (400) is connected to the cable outlet. The first guide pin (700) and the second guide pin (800) are equipped with winding wires.

2. The winding structure of a transformer shaft winding device according to claim 1, characterized in that, The X-axis transmission system (100) includes: an X-axis transmission motor (110), an X-axis transmission screw (120), and an X-axis slide rail (130). The X-axis transmission motor (110) is connected to the fixed guide needle module (400), the right robotic arm (500), and the left robotic arm (600) through the X-axis transmission screw (120). The X-axis slide rail (130) is connected to the fixed guide needle module (400), the right robotic arm (500), and the left robotic arm (600). The X-axis transmission motor (110) is connected to the Y-axis transmission system (200).

3. The winding structure of a transformer shaft winding device according to claim 1, characterized in that, The Y-axis transmission system (200) includes: a Y-axis transmission motor (210), a Y-axis slide rail (220) and a Y-axis lead screw (230). The Y-axis transmission motor (210) drives the X-axis transmission motor (110) to move on the Y-axis slide rail (220) through the Y-axis lead screw (230).

4. The winding structure of a transformer shaft winding device according to claim 1, characterized in that, The Z-axis transmission system (300) includes: a Z-axis transmission motor (310), a Z-axis slide rail (320), and a Z-axis lead screw (330). The Z-axis transmission motor (310) drives the X-axis transmission system (100) and the Y-axis transmission system (200) to move on the Z-axis slide rail (320) through the Z-axis lead screw (330).

5. The winding structure of a transformer shaft winding device according to claim 1, characterized in that, The spacing between the first guide pin (700) and the second guide pin (800) is set according to the PIN pitch of the transformer.

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