Wire clamping jaw assembly

Abstract

The utility model discloses a wire clamping jaw assembly which comprises a driving head, a first clamping jaw, a second clamping jaw and a flexible wire hanging mechanism. The first clamping jaw and the second clamping jaw are arranged on the driving head in a spaced mode, the driving head drives the first clamping jaw and the second clamping jaw to be close to or away from each other, and a copper wire for winding is clamped between the first clamping jaw and the second clamping jaw. The flexible wire hanging mechanism comprises a tension adjusting mechanism and a wire hanging column, the wire hanging column is arranged at the end of the first clamping jaw or the second clamping jaw, the tension adjusting mechanism is connected with the wire hanging column, the wire hanging column is used for hanging a copper wire for winding, and the wire hanging column can move through the tension adjusting mechanism to compensate resistance generated by movement of the copper wire hung on the wire hanging column. The wire clamping jaw assembly can effectively reduce the resistance when a copper wire moves, prevents the copper wire from being broken, and improves the winding efficiency.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of inductance, specifically relates to a wire clamping jaw assembly. BACKGROUND

[0002] The inductance winding is the process that the insulated wire (such as enameled wire, cotton-covered wire, etc.) is closely wound on the magnetic core according to specific turns and spacing to form the inductance coil, and it is one of the key steps in the inductance coil manufacturing process, which is directly related to the performance and quality of the inductance coil.

[0003] In the inductance winding process, the function of the clamping jaw is to clamp and deliver the copper wire to the winding mechanism, and then the winding mechanism winds the copper wire on the magnetic core. In the actual wire hanging process, when the clamping jaw runs to the moving point, the length of the pulled copper wire is different, so that the copper wire is prone to moving resistance and is prone to breaking, thereby affecting the winding efficiency. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a wire clamping jaw assembly to solve the above problems existing in the current inductance winding process.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A wire clamping jaw assembly, comprising a driving head, a first clamping jaw, a second clamping jaw and a flexible wire hanging mechanism, the first clamping jaw and the second clamping jaw are arranged on the driving head with a spacing, the first clamping jaw and the second clamping jaw are driven by the driving head to approach or move away from each other, the first clamping jaw and the second clamping jaw are used to clamp the copper wire for winding, the flexible wire hanging mechanism comprises a tension adjusting mechanism and a wire hanging column, the wire hanging column is arranged at the end of the first clamping jaw or the second clamping jaw, the tension adjusting mechanism is connected with the wire hanging column, the wire hanging column is used to hang the copper wire for winding, and the wire hanging column can move to compensate the resistance generated by the movement of the copper wire hung on the wire hanging column through the tension adjusting mechanism.

[0007] Further, the end of the first clamping jaw and the second clamping jaw is provided with a containing groove, the wire hanging column is arranged in the containing groove, and the wire hanging column can move in the containing groove when the copper wire hung on the wire hanging column moves through the tension adjusting mechanism.

[0008] Further, the tension adjusting mechanism comprises a spring, a bearing and an adjusting block, the bearing is arranged on the first clamping jaw or the second clamping jaw, the adjusting block is rotatably arranged on the first clamping jaw or the second clamping jaw through the bearing, the lower end of the spring abuts against the adjusting block, and the upper end of the spring abuts against the first clamping jaw or the second clamping jaw, and the wire hanging column is connected with the adjusting block.

[0009] Further, the top of the first or second clamping jaw outside is provided with a first abutting plate, the upper end of the spring abuts against the first abutting plate, the bottom of the adjusting block is provided with a second abutting plate, and the lower end of the spring abuts against the second abutting plate.

[0010] Further, the bearing is fixed on the first or second clamping jaw through a screw, and the adjusting block is provided with a bearing mounting hole for mounting the bearing.

[0011] The utility model discloses the beneficial effect:

[0012] The utility model discloses a wire clamping jaw assembly, through setting up drive head, first clamping jaw, second clamping jaw and flexible wire hanging mechanism, the tension adjusting mechanism and wire hanging column in flexible wire hanging mechanism can compensate the resistance that the copper wire moving produces that hangs in the wire hanging column, make the resistance that copper wire is reduced in the moving process, avoid the situation that copper wire is disconnected because of too big resistance, thereby improve the winding efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the structural diagram of the prior art wire clamping jaw assembly;

[0014] Figure 2 It is the structural diagram of the utility model wire clamping jaw assembly;

[0015] Figure 3 It is the front view of the utility model wire clamping jaw assembly;

[0016] Figure 4 It is the structural diagram of the adjusting block in the utility model wire clamping jaw assembly;

[0017] Figure 5 It is the structural diagram of the utility model wire clamping jaw assembly after removing the adjusting block.

[0018] The names corresponding to various marks in the drawing are as follows:

[0019] 1, drive head;2, first clamping jaw;3, second clamping jaw;5, wire hanging column;6, accommodating groove;7, spring;8, bearing;9, adjusting block;10, first abutting plate;11, second abutting plate;12, screw;13, bearing mounting hole. DETAILED DESCRIPTION

[0020] The preferred embodiments of the utility model are described below in conjunction with the drawings, and it should be understood that the preferred embodiments described here are only used to illustrate and explain the utility model, and are not used to limit the utility model.

[0021] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as limiting the utility model. In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0022] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0023] Figure 1 As shown, it is the structural diagram of the existing thread clamp jaw assembly, including drive head 1, first clamp jaw 2, second clamp jaw 3.

[0024] Please refer to Figures 2 to 5 The utility model provides a kind of thread clamp jaw assembly, including drive head 1, first clamp jaw 2, second clamp jaw 3 and flexible thread hanging mechanism. First clamp jaw 2 and second clamp jaw 3 are spaced apart on drive head 1, and first clamp jaw 2 and second clamp jaw 3 are driven by drive head 1 to be close to each other or away from each other, and copper wire for winding is used between first clamp jaw 2 and second clamp jaw 3 to clamp.

[0025] Flexible thread hanging mechanism includes tension adjusting mechanism and thread hanging column 5. Thread hanging column 5 is arranged at the end of first clamp jaw 2 or second clamp jaw 3, and in the embodiment, thread hanging column 5 is arranged at the end of first clamp jaw 2, and tension adjusting mechanism is connected with thread hanging column 5, and thread hanging column 5 is used to hang copper wire for winding. By tension adjusting mechanism, thread hanging column 5 can move to compensate the resistance generated by the movement of copper wire hung on thread hanging column 5.

[0026] Further, the end of first clamp jaw 2 and second clamp jaw 3 is provided with accommodating groove 6, and thread hanging column 5 is arranged in accommodating groove 6. By tension adjusting mechanism, when copper wire hung on thread hanging column 5 moves, thread hanging column 5 can move in accommodating groove 6, so as to reduce the resistance when copper wire moves, avoid copper wire to break, improve winding efficiency.

[0027] Figure 4 And Figure 5As shown, the tension adjusting mechanism comprises a spring 7, a bearing 8 and an adjusting block 9. The bearing 8 is arranged on the first clamping jaw 2, and the adjusting block 9 is rotatably arranged on the first clamping jaw 2 through the bearing 8, so that the adjusting block 9 can rotate relative to the first clamping jaw 2. The lower end of the spring 7 abuts against the adjusting block 9, and the upper end of the spring 7 abuts against the first clamping jaw 2. The wire hanging column 5 is connected with the adjusting block 9. When the copper wire moves to generate resistance, the wire hanging column 5 drives the adjusting block 9 to move in the accommodating groove 6, so as to compensate the resistance generated by the movement of the copper wire.

[0028] The top of the outer side of the first clamping jaw 2 is provided with a first abutting plate 10, and the upper end of the spring 7 abuts against the first abutting plate 10. The bottom of the adjusting block 9 is provided with a second abutting plate 11, and the lower end of the spring 7 abuts against the second abutting plate 11. Through the arrangement of the first abutting plate 10 and the second abutting plate 11, the installation of the spring 7 is more stable and reliable.

[0029] The bearing 8 is fixed on the first clamping jaw 2 through a screw 12, and the adjusting block 9 is provided with a bearing mounting hole 13 for mounting the bearing 8. Through the screw 12, the bearing 8 is fixed on the first clamping jaw 2, so that the installation of the bearing 8 is more firm, thereby improving the stability of the rotation of the adjusting block 9.

[0030] In summary, through the arrangement of the flexible wire hanging mechanism, the wire clamping jaw assembly of the utility model can compensate the resistance generated by the movement of the copper wire hung on the wire hanging column 5, avoid the copper wire from being disconnected, and improve the winding efficiency. The wire clamping jaw assembly of the utility model is simple in structure and convenient to use, and is suitable for the winding process in the manufacturing process of the inductor coil.

[0031] The above only describes the preferred embodiments of the utility model and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A thread clamping jaw assembly, characterized by: The application relates to a copper wire clamping device, which comprises a driving head, a first clamping jaw, a second clamping jaw and a flexible wire hanging mechanism, the first clamping jaw and the second clamping jaw are arranged on the driving head in a spaced manner, the first clamping jaw and the second clamping jaw are driven by the driving head to move close to or away from each other, the first clamping jaw and the second clamping jaw are used for clamping copper wires for winding, the flexible wire hanging mechanism comprises a tension adjusting mechanism and a wire hanging column, the wire hanging column is arranged at the end of the first clamping jaw or the second clamping jaw, the tension adjusting mechanism is connected with the wire hanging column, the wire hanging column is used for hanging copper wires for winding, and the wire hanging column can move to compensate for resistance generated by movement of the copper wires hung on the wire hanging column through the tension adjusting mechanism.

2. The thread clamping jaw assembly of claim 1, wherein: Ends of the first clamping jaw and the second clamping jaw are provided with accommodating grooves, the wire hanging column is arranged in the accommodating grooves, and the wire hanging column can move in the accommodating grooves when the copper wires hung on the wire hanging column move through the tension adjusting mechanism.

3. The thread clamping jaw assembly of claim 2, wherein: The tension adjusting mechanism comprises a spring, a bearing and an adjusting block, the bearing is arranged on the first clamping jaw or the second clamping jaw, the adjusting block is arranged on the first clamping jaw or the second clamping jaw in a rotating manner through the bearing, the lower end of the spring abuts against the adjusting block, the upper end of the spring abuts against the first clamping jaw or the second clamping jaw, and the wire hanging column is connected with the adjusting block.

4. The thread clamping jaw assembly of claim 3, wherein: A first abutting plate is arranged at the top of the outer side of the first clamping jaw or the second clamping jaw, the upper end of the spring abuts against the first abutting plate, the bottom of the adjusting block is provided with a second abutting plate, and the lower end of the spring abuts against the second abutting plate.

5. The thread clamping jaw assembly of claim 4, wherein: The bearing is fixed on the first clamping jaw or the second clamping jaw through a screw, and a bearing mounting hole for mounting the bearing is arranged on the adjusting block.

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