Wire clamping structure of stator winding machine

Abstract

The utility model relates to the technical field of wire clamping, and discloses a wire clamping structure of a stator winding machine, which comprises a wire clamping shell, a wire clamping claw shell and a clamping part, the top of the wire clamping shell is provided with the wire clamping claw shell, and the clamping part is arranged on the inner side of the wire clamping shell; a wire clamping table top is arranged on the top surface of the wire clamping shell, a transmission shell is arranged at the bottom of the wire clamping shell, and a fixed transverse plate is arranged on the inner side of the wire clamping claw shell; the clamping component comprises a wire clamping claw rotating disc and a winding wheel, the wire clamping claw rotating disc is arranged at the bottom of the fixed transverse plate, the winding wheel is arranged at the top of the wire clamping table top, and the wire clamping claw rotating disc can be connected with the winding wheel in a clamped mode. According to the wire clamping structure of the stator winding machine, the design and manufacturing process of the wire clamping structure are optimized, the high-precision transmission mechanism and the positioning device are adopted, the clamping force and the adjusting precision of the clamping position are improved, meanwhile, stable wire clamping is conducted by means of the winding wheel, and it is ensured that a wire is kept in a stable clamping state in the winding process.

Description

Technical Field

[0001] The utility model relates to the technical field of wire clamping, in particular to a wire clamping structure of a stator winding machine. Background Art

[0002] The wire clamping structure of the stator winding machine is a key component in the winding process. Its performance directly affects the winding efficiency, precision and product quality. With the continuous development of motor manufacturing technology and the increase in market demand, higher requirements are also placed on the wire clamping structure of the stator winding machine.

[0003] The wire clamping structure of traditional stator winding machines usually adopts a mechanical clamping method, and the clamping action is achieved through manual or simple electric drive mechanisms. Although this structure can meet basic winding needs to a certain extent, when faced with complex and changeable winding processes, problems such as unstable clamping force, low adjustment accuracy, and inconvenient operation gradually emerge.

[0004] Traditional wire clamping structures often find it difficult to maintain a constant clamping force when clamping wires, which causes the wires to easily slip or break during the winding process, and the winding wheel cannot be stably fixed in time. Therefore, a wire clamping structure for a stator winding machine is proposed. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a wire clamping structure for a stator winding machine, which has the advantages of stable fixation and convenient adjustment, and solves the problems of unstable clamping and inconvenient adjustment.

[0007] (II) Technical solution

[0008] In order to achieve the above-mentioned purpose of stable fixing and convenient adjustment, the utility model provides the following technical solutions: a wire clamping structure of a stator winding machine, comprising a wire clamping shell, a wire clamping claw shell and a clamping component, a wire clamping claw shell is arranged on the top of the wire clamping shell, and the clamping component is arranged on the inner side of the wire clamping shell;

[0009] The top surface of the wire clamping housing is provided with a wire clamping table, the bottom of the wire clamping housing is provided with a transmission housing, and the inner side of the wire clamping claw housing is provided with a fixed horizontal plate;

[0010] The clamping component comprises a wire clamping claw rotating disk and a winding wheel. The wire clamping claw rotating disk is arranged at the bottom of the fixed horizontal plate, and the winding wheel is arranged at the top of the wire clamping table. The wire clamping claw rotating disk can be clamped with the winding wheel.

[0011] As a preferred technical solution of the utility model, sliders are provided on the left and right sides of the fixed horizontal plate, a sliding groove slidably connected to the fixed horizontal plate is provided on the inner side of the wire clamping claw housing, a fixed frame is fixedly installed on the top of the fixed horizontal plate, and a wire clamping motor is fixedly installed on the inner side of the fixed frame.

[0012] The beneficial effect of the above preferred technical solution is that through the cooperation of the slider and the slide groove, the fixed cross plate can slide stably and smoothly inside the wire clamping claw housing, ensuring the accuracy of the wire clamping claw when clamping and releasing the wire.

[0013] As a preferred technical solution of the utility model, a transmission motor is fixedly installed on the inner side of the transmission housing, and the output end of the transmission motor is fixedly installed on the bottom of the wire clamping table.

[0014] The beneficial effect of the above preferred technical solution is that it is easy to drive the overall rotation.

[0015] As a preferred technical solution of the utility model, the output end of the wire clamping motor is fixedly connected to a wire clamping claw turntable that passes through the fixed horizontal plate, a positioning column is provided at the bottom of the wire clamping claw turntable, and a locking column is provided on the periphery of the positioning column.

[0016] The beneficial effects of the above-mentioned preferred technical solution are: the wire clamping motor directly drives the wire clamping claw turntable to rotate through the output end, ensuring the high efficiency and stability of power transmission. The rotation of the wire clamping claw turntable can be accurately and quickly converted into the clamping and releasing action of the wire clamping claw, thereby improving the response speed and action accuracy of the entire wire clamping structure.

[0017] As a preferred technical solution of the utility model, a positioning groove which is engaged with the positioning column is provided on the top of the winding wheel, a clamping groove which can be engaged with the clamping column is provided on the outer periphery of the positioning groove, a winding groove is provided on the side of the winding wheel, and a wire clamping column is movably installed on the bottom of the winding wheel, and the wire clamping column is in contact with the wire clamping table.

[0018] The beneficial effects of the above-mentioned preferred technical solution are: the mutually clamping design further enhances the stability of the winding wheel, so that it can maintain a stable clamping state even when rotating at high speed, thereby improving the winding accuracy and efficiency.

[0019] As a preferred technical solution of the utility model, a compression shaft is arranged at the center of the winding wheel, and the bottom of the compression shaft is fixedly connected to a micro-rotating motor located at the bottom of the wire clamping table, and the output end of the micro-rotating motor drives the winding groove to rotate around the compression shaft, and an electrically controlled rotating ring is rotatably installed on the front side of the wire clamping table, and the winding wheel is movably installed on the inner side of the electrically controlled rotating ring.

[0020] The beneficial effect of the above-mentioned preferred technical solution is that the micro-rotating motor drives the compression shaft to rotate, thereby driving the winding wheel and the winding groove thereon to rotate, so that the wire can be tightly and orderly wound on the winding wheel, greatly improving the winding efficiency.

[0021] (III) Beneficial effects

[0022] Compared with the prior art, the utility model provides a wire clamping structure for a stator winding machine, which has the following beneficial effects:

[0023] The wire clamping structure of the stator winding machine optimizes the design and manufacturing process of the wire clamping structure, adopts a high-precision transmission mechanism and a positioning device, improves the adjustment accuracy of the clamping force and the clamping position, and uses a winding wheel to stably clamp the wire, ensuring that the wire remains in a stable clamping state during the winding process. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the planar structure of the utility model;

[0025] Figure 2 This is a schematic diagram of the enlarged structure of the winding wheel and its surroundings of the utility model;

[0026] Figure 3 It is a schematic diagram of the top view structure of the wire clamping table of the utility model.

[0027] In the figure: 1. wire clamping housing; 2. wire clamping claw housing; 3. fixed horizontal plate; 4. fixed frame; 5. wire clamping motor; 6. wire clamping claw turntable; 61. positioning column; 62. engaging column; 7. winding wheel; 71. positioning groove; 72. engaging groove; 73. winding groove; 74. wire clamping column; 75. compression shaft; 76. micro self-rotating motor; 77. electronically controlled rotating ring; 8. wire clamping table; 9. transmission housing; 10. transmission motor. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] See also Figure 1-3 A wire clamping structure of a stator winding machine includes a wire clamping shell 1, a wire clamping claw shell 2 and a clamping component. The top of the wire clamping shell 1 is provided with a wire clamping claw shell 2, and the clamping component is provided on the inner side of the wire clamping shell 1.

[0032] The top surface of the wire clamping housing 1 is provided with a wire clamping table 8 , the bottom of the wire clamping housing 1 is provided with a transmission housing 9 , and the inner side of the wire clamping claw housing 2 is provided with a fixed horizontal plate 3 .

[0033] In this embodiment, sliders are provided on both sides of the fixed horizontal plate 3, a sliding groove slidably connected to the fixed horizontal plate 3 is opened on the inner side of the wire clamping claw housing 2, a fixed frame 4 is fixedly installed on the top of the fixed horizontal plate 3, and a wire clamping motor 5 is fixedly installed on the inner side of the fixed frame 4.

[0034] It should be noted that, through the cooperation between the slider and the slide groove, the fixed cross plate 3 can slide stably and smoothly inside the wire clamping claw housing 2, thereby ensuring the accuracy of the wire clamping claw when clamping and releasing the wire.

[0035] In this embodiment, a transmission motor 10 is fixedly installed on the inner side of the transmission housing 9, and the output end of the transmission motor 10 is fixedly installed on the bottom of the wire clamping table 8 to facilitate driving the overall rotation.

[0036] The clamping component includes a clamping claw turntable 6 and a winding wheel 7. The clamping claw turntable 6 is arranged at the bottom of the fixed horizontal plate 3, and the winding wheel 7 is arranged on the top of the clamping table 8. The clamping claw turntable 6 can be clamped with the winding wheel 7.

[0037] In this embodiment, the output end of the wire clamping motor 5 is fixedly connected to a wire clamping claw rotary disc 6 that passes through the fixed horizontal plate 3 . A positioning column 61 is provided at the bottom of the wire clamping claw rotary disc 6 . A locking column 62 is provided on the periphery of the positioning column 61 .

[0038] It should be noted that the wire clamping motor 5 directly drives the wire clamping claw turntable 6 to rotate through the output end, ensuring the high efficiency and stability of power transmission. The rotation of the wire clamping claw turntable 6 can be accurately and quickly converted into the clamping and releasing action of the wire clamping claw, thereby improving the response speed and action accuracy of the entire wire clamping structure.

[0039] In this embodiment, a positioning groove 71 is provided on the top of the winding wheel 7 and is engaged with the positioning column 61. A locking groove 72 is provided on the outer periphery of the positioning groove 71 and is engaged with the locking column 62. A winding groove 73 is provided on the side of the winding wheel 7. A wire clamping column 74 is movably installed on the bottom of the winding wheel 7, and the wire clamping column 74 is in contact with the wire clamping table 8.

[0040] It should be noted that the design of the winding groove 73 enables the wire to be wound neatly and orderly on the winding wheel 7, avoiding confusion and tangling of the wire. At the same time, the fitting design of the wire clamping column 74 and the wire clamping table 8 ensures the stability of the wire during the winding process and prevents the wire from sliding or falling off. This design not only improves the winding efficiency, but also simplifies the operation process and reduces the difficulty of operation.

[0041] In this embodiment, a compression shaft 75 is provided at the center of the winding wheel 7, and the bottom of the compression shaft 75 is fixedly connected to a micro-rotating motor 76 located at the bottom of the wire clamping table 8. The output end of the micro-rotating motor 76 drives the winding groove 73 to rotate around the compression shaft 75. An electrically controlled rotating ring 77 is rotatably installed on the front side of the wire clamping table 8, and the winding wheel 7 is movably installed on the inner side of the electrically controlled rotating ring 77.

[0042] It should be noted that the introduction of the electrically-controlled rotating ring 77 allows the winding wheel 7 to not only wind under the rotation of the winding groove 73, but also to revolve under the drive of the electrically-controlled rotating ring 77. This combined movement of revolution and rotation allows the winding wheel 7 to be accurately positioned at any position, thereby facilitating complex winding operations. At the same time, the rotation speed and direction of the electrically-controlled rotating ring 77 can also be precisely controlled, further enhancing the flexibility and accuracy of the winding operation.

[0043] The beneficial effects of the above embodiment are:

[0044] By optimizing the design and manufacturing process of the wire clamping structure and adopting a high-precision transmission mechanism and positioning device, the adjustment accuracy of the clamping force and the clamping position is improved. At the same time, the winding wheel 7 is used to stably clamp the wire to ensure that the wire remains in a stable clamping state during the winding process.

[0045] 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 the 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 wire clamping structure for a stator winding machine, comprising a wire clamping housing (1), a wire clamping claw housing (2) and a clamping component, wherein the wire clamping claw housing (2) is arranged on the top of the wire clamping housing (1), and the clamping component is arranged on the inner side of the wire clamping housing (1); Features: The top surface of the wire clamping housing (1) is provided with a wire clamping table (8), the bottom of the wire clamping housing (1) is provided with a transmission housing (9), and the inner side of the wire clamping claw housing (2) is provided with a fixed horizontal plate (3); The clamping component comprises a clamping claw rotating disk (6) and a winding wheel (7), wherein the clamping claw rotating disk (6) is arranged at the bottom of the fixed horizontal plate (3), and the winding wheel (7) is arranged at the top of the clamping table (8), and the clamping claw rotating disk (6) can be clamped with the winding wheel (7).

2. The wire clamping structure of a stator winding machine according to claim 1, characterized in that: Slide blocks are provided on both left and right sides of the fixed transverse plate (3); a slide groove slidably connected to the fixed transverse plate (3) is provided on the inner side of the wire clamping claw housing (2); a fixed frame (4) is fixedly installed on the top of the fixed transverse plate (3); and a wire clamping motor (5) is fixedly installed on the inner side of the fixed frame (4).

3. The wire clamping structure of a stator winding machine according to claim 1, characterized in that: A transmission motor (10) is fixedly mounted on the inner side of the transmission housing (9), and an output end of the transmission motor (10) is fixedly mounted on the bottom of the wire clamping table (8).

4. The wire clamping structure of a stator winding machine according to claim 2, characterized in that: The output end of the wire clamping motor (5) is fixedly connected to a wire clamping claw rotating disk (6) penetrating the fixed horizontal plate (3); a positioning column (61) is provided at the bottom of the wire clamping claw rotating disk (6); and a locking column (62) is provided on the outer periphery of the positioning column (61).

5. The wire clamping structure of a stator winding machine according to claim 4, characterized in that: The top of the winding wheel (7) is provided with a positioning groove (71) which is engaged with the positioning column (61), the outer periphery of the positioning groove (71) is provided with a clamping groove (72) which can be engaged with the clamping column (62), the side of the winding wheel (7) is provided with a winding groove (73), and the bottom of the winding wheel (7) is movably provided with a wire clamping column (74), and the wire clamping column (74) is in contact with the wire clamping table (8).

6. The wire clamping structure of a stator winding machine according to claim 5, characterized in that: A compression shaft (75) is arranged at the center of the winding wheel (7), and a micro-rotating motor (76) located at the bottom of the wire clamping table (8) is fixedly connected to the bottom of the compression shaft (75), and the output end of the micro-rotating motor (76) drives the winding groove (73) to rotate around the compression shaft (75). An electrically controlled rotating ring (77) is rotatably installed on the front side of the wire clamping table (8), and the winding wheel (7) is movably installed on the inner side of the electrically controlled rotating ring (77).

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