CN219547132U

CN219547132U - Silk thread transmission type conductive mechanism

Info

Publication number: CN219547132U
Application number: CN202320776708.0U
Authority: CN
Inventors: 温淏钦; 袁桃红; 周爱和
Original assignee: Kunshan Hongdeda Precision Industry Co ltd
Current assignee: Kunshan Hongdeda Precision Industry Co ltd
Priority date: 2023-04-10
Filing date: 2023-04-10
Publication date: 2023-08-18
Anticipated expiration: 2033-04-10

Abstract

The utility model discloses a silk thread transmission type conductive mechanism, which comprises: the motor, the conductive shaft, the conductive wheel and the conductive device; one end of the conductive shaft is fixedly connected with the output end of the motor, the other end of the conductive shaft is fixedly connected with the conductive wheel, the conductive wheel is in rolling contact with the silk thread, the conductive end of the conductive device is in friction connection with the side wall of the conductive shaft, the conductive device is externally connected with a power supply, a shaft sleeve is sleeved on the outer side of the conductive shaft, the shaft sleeve is rotationally connected with the conductive shaft through a bearing, the body of the motor is mounted on a mounting seat, the mounting seat is fixedly connected with the shaft sleeve, the conductive wheel is disc-shaped, the conductive shaft is fixedly connected with the central point of the conductive wheel, and the central point of the conductive wheel and the axis of the conductive shaft are both positioned on an extension line of the axis of the output end of the motor.

Description

Silk thread transmission type conductive mechanism

Technical Field

The utility model belongs to the technical field of electroplating wires, and particularly relates to a wire transmission type conductive mechanism.

Background

At present, when a silk thread material is electroplated, the silk thread is mainly wound on a conductive device to conduct electricity, friction is generated when the silk thread passes through the conductive device in the mode, the surface of the silk thread is scratched and damaged, and the product quality is affected.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art.

Therefore, the utility model provides a wire drive type conductive mechanism which has the advantage of reducing friction and scratch of wires.

According to an embodiment of the utility model, a wire drive type conductive mechanism comprises: the motor, the conductive shaft, the conductive wheel and the conductive device; one end of the conductive shaft is fixedly connected with the output end of the motor, the other end of the conductive shaft is fixedly connected with the conductive wheel, the conductive wheel is in rolling contact with the silk thread, the conductive end of the conductive device is in friction connection with the side wall of the conductive shaft, and the conductive device is externally connected with a power supply.

According to one embodiment of the utility model, the outer side of the conductive shaft is sleeved with the shaft sleeve, the shaft sleeve is rotationally connected with the conductive shaft through the bearing, the body of the motor is arranged on the mounting seat, and the mounting seat is fixedly connected with the shaft sleeve.

According to one embodiment of the utility model, the front end and the rear end of the shaft sleeve are provided with bearings.

According to one embodiment of the utility model, the conductive wheel is disc-shaped, and the conductive shaft is fixedly connected with the center point of the conductive wheel.

According to one embodiment of the utility model, the center point of the conductive wheel and the axis of the conductive shaft are both located on an extension of the axis of the motor output.

According to one embodiment of the utility model, the conductive means are located inside the mounting seat.

According to one embodiment of the utility model, the circumference of the conductive wheel is formed as an inner concave surface, which is a uniform and uninterrupted ring shape, which is tangential to the wire.

According to one embodiment of the present utility model, the conductive device is a carbon brush assembly.

According to one embodiment of the utility model, the motor is a stepper motor.

According to one embodiment of the utility model, the output end of the motor is connected with one end of the conductive shaft by a coupler.

The utility model has the beneficial effects that the motor is adopted to drive the conductive wheel to rotate, so that the synchronous motion of the conductive wheel and the moving silk thread is realized, the silk thread and the conductive wheel form a relatively static state, and the carbon brush assembly is adopted to conduct electricity for the rotating conductive shaft, thereby realizing the conduction of the silk thread, simultaneously reducing the friction between the silk thread and the conductive shaft and improving the yield of the silk thread.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

In order to make the above objects, features and advantages of the present utility model more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The foregoing and/or additional aspects and advantages of the present utility model will become apparent and may be readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:

FIG. 1 is a schematic cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

reference numerals:

1. a conductive wheel; 3. a shaft sleeve; 4. a bearing; 5. a conductive shaft; 6. a carbon brush assembly; 7. a mounting base; 8. a coupling; 9. and a motor.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, features defining "first", "second" may include one or more such features, either explicitly or implicitly. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The wire-driven conductive mechanism of the embodiment of the present utility model is specifically described below with reference to the drawings.

As shown in fig. 1-2, a wire-driven conductive mechanism according to an embodiment of the present utility model includes: the motor 9, the conductive shaft 5, the conductive wheel 1 and the conductive device; one end of the conductive shaft 5 is fixedly connected with the output end of the motor 9, the other end of the conductive shaft 5 is fixedly connected with the conductive wheel 1, the conductive wheel 1 is in rolling contact with the silk thread, the conductive end of the conductive device is in friction connection with the side wall of the conductive shaft 5, and the conductive device is externally connected with a power supply.

In this embodiment, the conductive device is used to conduct electricity to the conductive wheel 1, and the motor 9 is used to drive the conductive wheel 1 to rotate, so that the conductive wheel 1 and the wire move synchronously, and the conductive wheel 1 and the wire form a relatively static state in a straight line, so that friction between the wire and the conductive wheel 1 is avoided, the wire is prevented from being scratched and worn, the effect of conducting electricity to the wire is completed, and the yield of the wire is ensured.

The outside cover of electric conduction axle 5 is equipped with axle sleeve 3, and axle sleeve 3 passes through bearing 4 rotation with electric conduction axle 5 to be connected, and the body of motor 9 is installed on mount pad 7, mount pad 7 and axle sleeve 3 fixed connection, and both ends all are provided with bearing 4 around the axle sleeve 3.

In this embodiment, mount pad 7 has played firm effect to motor 9, makes motor 9's output stable output, and axle sleeve 3 all sets up bearing 4 through its front and back both ends and carries out stable support to conductive axle 5, prevents conductive axle 5 slope or crooked that the long-time other end atress of conductive axle 5 caused to lead to contact inhomogeneous between pivoted conductive wheel 1 and the silk thread, causes the silk thread fish tail, has improved conductive axle 5 job stabilization nature.

The conductive wheel 1 is disc-shaped, the conductive shaft 5 is fixedly connected with the central point of the conductive wheel 1, the central point of the conductive wheel 1 and the axis of the conductive shaft 5 are both positioned on the extending line of the axis of the output end of the motor 9, the circumferential surface of the conductive wheel 1 is formed into an inner concave surface, the inner concave surface is in a uniform and uninterrupted ring shape, and the inner concave surface is tangent to a silk thread.

In this embodiment, the conductive shaft 5 moving coaxially makes the contact between the conductive wheel 1 and the wire smoother, thereby ensuring the contact between the wire and the conductive wheel 1 all the time and achieving the effect of always conducting the wire. The inner concave surface always limits the silk thread on the conductive wheel 1, and prevents the silk thread from separating from the conductive wheel 1.

The conductive device is positioned in the installation seat 7, the conductive device is a carbon brush assembly 6, the motor 9 is a stepping motor, and the output end of the motor 9 is connected with one end of the conductive shaft 5 by adopting a coupler 8.

In this embodiment, the carbon brush assembly 6 realizes conducting work for the conductive shaft 5 while the conductive shaft 5 rotates, and in addition, compared with a common motor, the stepping motor rotates more stably, thereby ensuring the rotation precision of the conductive wheel 1 and realizing synchronous movement between the conductive wheel 1 and the silk thread.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A wire driven conductive mechanism comprising: the motor (9), the conductive shaft (5), the conductive wheel (1) and the conductive device;

one end of the conductive shaft (5) is fixedly connected with the output end of the motor (9), the other end of the conductive shaft (5) is fixedly connected with the conductive wheel (1), the conductive wheel (1) is in rolling contact with the silk thread, the conductive end of the conductive device is in friction connection with the side wall of the conductive shaft (5), and the conductive device is externally connected with a power supply.

2. The wire transmission type conductive mechanism according to claim 1, wherein a shaft sleeve (3) is sleeved on the outer side of the conductive shaft (5), the shaft sleeve (3) is rotationally connected with the conductive shaft (5) through a bearing (4), the body of the motor (9) is mounted on a mounting seat (7), and the mounting seat (7) is fixedly connected with the shaft sleeve (3).

3. Wire-driven conductive mechanism according to claim 2, characterized in that bearings (4) are provided at both the front and rear ends of the sleeve (3).

4. Wire-driven conductive mechanism according to claim 1, characterized in that the conductive wheel (1) is disc-shaped, and the conductive shaft (5) is fixedly connected with the central point of the conductive wheel (1).

5. Wire-driven conductive mechanism according to claim 4, characterized in that the central point of the conductive wheel (1) and the axis of the conductive shaft (5) are both located on an extension of the axis of the output of the motor (9).

6. A wire-driven conductive mechanism according to claim 2, characterized in that the conductive means are located inside the mounting (7).

7. Wire-driven conductive mechanism according to claim 1, characterized in that the circumferential surface of the conductive wheel (1) is formed as an inner concave surface, which is a uniform and uninterrupted ring shape, which is tangential to the wire.

8. The wire-driven conductive mechanism according to claim 1, wherein the conductive means is a carbon brush assembly (6).

9. A wire-driven electrically conductive mechanism according to claim 1, characterized in that the motor (9) is a stepper motor.

10. The wire-driven conductive mechanism according to claim 1, wherein the output end of the motor (9) is connected with one end of the conductive shaft (5) by a coupling (8).