Multi-column carbon fiber nickel plating synchronous conductive device

Abstract

The utility model discloses a multi-column carbon fiber nickel plating synchronous conductive device which comprises a plurality of conductive wheels, a conductive slip ring and a driving unit, the plurality of conductive wheels are connected in series, the conductive wheels are used for conducting the carbon fiber wire, the conductive slip ring comprises a movable end and a fixed end, the movable end of the conductive slip ring is connected with a plurality of conductive outgoing lines, and the plurality of conductive outgoing lines are respectively connected with the plurality of conductive wheels so as to conduct the plurality of conductive wheels. The conductive wheel is fixedly connected with the movable end of the conductive slip ring, the output end of the driving unit is fixedly connected with the movable end of the conductive slip ring, the driving unit is used for driving the movable end of the conductive slip ring to rotate, and the conductive device has the advantages that the working efficiency is ensured, and the conductive stability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of nickel plating for carbon fiber wires, and particularly relates to a multi-column carbon fiber nickel plating synchronous conduction device. Background Art

[0002] Before nickel plating the carbon fiber wires, electrical conduction operation needs to be carried out. After the carbon fiber wires are electrically conducted, they are introduced into a nickel plating bath to complete the nickel plating operation. In order to improve work efficiency, a conductive carbon brush is used to conduct electricity for multiple columns of carbon fiber wires synchronously, that is, multiple columns of carbon fiber wires share one rectifier. However, conducting electricity for multiple columns of carbon fiber wires with one rectifier will cause uneven electrical conduction, which is likely to produce defective products. In order to ensure work efficiency and improve the uniformity of electrical conduction at the same time, a multi-column carbon fiber nickel plating synchronous conduction device is proposed. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art.

[0004] Therefore, the utility model provides a multi-column carbon fiber nickel plating synchronous conduction device, which has the advantages of ensuring work efficiency and improving the stability of electrical conduction.

[0005] The multi-column carbon fiber nickel plating synchronous conduction device according to an embodiment of the utility model includes: a plurality of conductive wheels, a conductive slip ring, and a driving unit; the plurality of conductive wheels are connected in series, and the conductive wheels are used for conducting electricity for the carbon fiber wires. The conductive slip ring includes a moving end and a fixed end. The moving end of the conductive slip ring is connected with a plurality of multi-way conductive lead-out wires, and the multi-way conductive lead-out wires are respectively connected to the plurality of conductive wheels to conduct electricity for the plurality of conductive wheels respectively. The conductive wheels are fixedly connected to the moving end of the conductive slip ring, and the output end of the driving unit is fixedly connected to the moving end of the conductive slip ring. The driving unit is used for driving the moving end of the conductive slip ring to rotate.

[0006] According to an embodiment of the utility model, it includes a plurality of pressing wheels. The number of the plurality of pressing wheels is the same as that of the plurality of conductive wheels and they are in one-to-one correspondence. The axis of the pressing wheel is parallel to the axis of the conductive wheel.

[0007] According to an embodiment of the utility model, the plurality of conductive wheels are connected by a first connecting shaft, and the plurality of conductive wheels are sleeved on the first connecting shaft. One end of the first connecting shaft is fixedly connected to the moving end of the conductive slip ring.

[0008] According to an embodiment of the utility model, the first connecting shaft is of a hollow structure, and a plurality of guide holes are formed on the circumferential surface of the first connecting shaft. The number of the guide holes is the same as that of the conductive wheels and their positions are in one-to-one correspondence. The multi-way conductive lead-out wires pass through the inside of the first connecting shaft along the central axis of the first connecting shaft, and the multi-way conductive lead-out wires are respectively connected to the conductive wheels through the plurality of guide holes.

[0009] According to an embodiment of the present utility model, a plurality of the pressing wheels are connected by a second connecting shaft, and the plurality of the pressing wheels are sleeved on the second connecting shaft.

[0010] According to an embodiment of the present utility model, the conductive wheel includes a support wheel and a conductive layer, and the conductive layer is wrapped on the outer surface of the support wheel.

[0011] According to an embodiment of the present utility model, the support wheel is made of PP material to reduce the weight of the conductive wheel while ensuring the supporting force.

[0012] According to an embodiment of the present utility model, the driving unit is a servo motor, the output end of the servo motor is fixedly connected to the moving end of the conductive slip ring, and the central axis of the output end of the servo motor is collinear with the central axis of the first connecting shaft.

[0013] The beneficial effect of the present utility model is that the present utility model uses a conductive slip ring to control multiple conductive lead-out wires respectively, and connects a plurality of conductive wheels through the multiple conductive lead-out wires respectively, so that while the plurality of conductive wheels synchronously conduct electricity for multiple columns of carbon fiber wires, one conductive wheel conducts electricity for one column of carbon fiber wires, ensuring the conductive efficiency and improving the stability of conducting electricity for the carbon fiber wires.

[0014] Other features and advantages of the present utility model will be described in the following description, and some of them will be obvious from the description, or can be understood by implementing the present utility model.

[0015] To make the above objects, features and advantages of the present utility model more obvious and understandable, the following specific preferred embodiments are given in conjunction with the accompanying drawings and described in detail as follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the following description of the embodiments with reference to the accompanying drawings, in which:

[0017] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0018] Reference numerals:

[0019] 1, conductive wheel; 2, conductive slip ring; 3, pressing wheel; 5, first connecting shaft; 6, second connecting shaft; 7, driving unit. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0021] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation of the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, the meaning of "a plurality" is two or more.

[0022] In the description of the present utility model, it should be noted that, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0023] The multi-column carbon fiber nickel-plated synchronous conductive device of the embodiments of the present utility model will be specifically described below with reference to the accompanying drawings.

[0024] As Figure 1 shown, the multi-column carbon fiber nickel-plated synchronous conductive device according to the embodiments of the present utility model includes: a plurality of conductive wheels 1, a conductive slip ring 2, and a driving unit 7; the plurality of conductive wheels 1 are connected in series, and the conductive wheels 1 are used for conducting electricity to carbon fiber wires. The conductive slip ring 2 includes a moving end and a fixed end. The moving end of the conductive slip ring 2 is connected with a plurality of conductive lead-out wires, and the plurality of conductive lead-out wires are respectively connected to the plurality of conductive wheels 1 to conduct electricity to the plurality of conductive wheels 1 respectively. The conductive wheels 1 are fixedly connected to the moving end of the conductive slip ring 2, and the output end of the driving unit 7 is fixedly connected to the moving end of the conductive slip ring 2. The driving unit 7 is used for driving the moving end of the conductive slip ring 2 to rotate.

[0025] In this embodiment, the conductive slip ring 2 can be a mercury slip ring or other conductive components that can separately control multi-path conduction. The conductive slip ring 2 is used to separately control the multi-path conductive lead-out lines, so that the multiple conductive wheels 1 are respectively connected through the multi-path conductive lead-out lines, so that the multiple conductive wheels 1 can complete the synchronous conduction of multiple columns of carbon fiber lines while realizing that one conductive wheel 1 conducts one column of carbon fiber lines, thereby ensuring the conduction efficiency and improving the stability of the conduction of the carbon fiber lines.

[0026] It comprises a plurality of pressing wheels 3 , the number of the plurality of pressing wheels 3 is the same as the number of the plurality of conductive wheels 1 and they correspond one to one, and the axis of the pressing wheel 3 is parallel to the axis of the conductive wheel 1 .

[0027] In this embodiment, the distance between the pressure wheel 3 and the conductive wheel 1 is smaller than the diameter of the carbon fiber wire, so that the carbon fiber wire can be squeezed by the pressure wheel 3 to be close to the circumferential surface of the conductive wheel 1, thereby ensuring the fit between the carbon fiber wire and the conductive wheel 1 and further improving the stability of conduction.

[0028] The plurality of conductive wheels 1 are connected by a first connecting shaft 5 , and the plurality of conductive wheels 1 are sleeved on the first connecting shaft 5 . One end of the first connecting shaft 5 is fixedly connected to the movable end of the conductive slip ring 2 .

[0029] The first connecting shaft 5 is a hollow structure, and a plurality of guide holes are formed on the circumferential surface of the first connecting shaft 5. The number of the guide holes is the same as the number of the conductive wheels 1, and the positions correspond one to one. Multiple conductive lead wires pass through the interior of the first connecting shaft 5 along the central axis of the first connecting shaft 5, and the multiple conductive lead wires are connected to the conductive wheels 1 through the multiple guide holes respectively.

[0030] In this embodiment, the multi-row carbon fiber nickel-plated synchronous conductive device also includes a pure water pool. Figure 1 In order to facilitate the display of the pure water pool, the front and rear side walls are hidden. The first connecting shaft 5 is connected to the pure water pool bearing. Multiple conductive wheels 1 are arranged in the pure water pool. One end of the first connecting shaft 5 passes through the side wall of the pure water pool and is fixedly connected to the moving end of the conductive slip ring 2. The first connecting shaft 5 is used to realize the series connection of multiple conductive wheels 1, and to realize that only one driving unit 7 can be used to synchronously drive multiple conductive wheels 1, so that the structure of the multi-row carbon fiber nickel-plated synchronous conductive device is more compact, and the first connecting shaft 5 is used to isolate the conductive slip ring 2 outside the pure water pool, thereby avoiding corrosion and damage to the conductive slip ring 2 by water stains, and improving the service life of the conductive slip ring 2. An installation groove is provided on the outer wall of the pure water pool, and the conductive slip ring 2 is arranged inside the installation groove. The fixed end of the conductive slip ring 2 is fixedly connected to the installation groove to maintain the stability of the fixed end of the conductive slip ring 2.

[0031] The plurality of pressing wheels 3 are connected by a second connecting shaft 6 , and the plurality of pressing wheels 3 are sleeved on the second connecting shaft 6 .

[0032] In this embodiment, the central axis of the second connecting shaft 6 is flush with the central axis of the first connecting shaft 5. By adjusting and controlling the installation position and angle of the second connecting shaft 6, the angles of multiple pressing wheels 3 can be adjusted to quickly install the multiple pressing wheels 3, so that the required distances are maintained between the multiple pressing wheels 3 and their corresponding conductive wheels 1 respectively.

[0033] The pressing wheel 3 is fixedly connected to the second connecting shaft 6. The second connecting shaft 6 is connected to the side wall of the pure water tank by a bearing or fixedly connected to the side wall of the pure water tank. The pressing wheel 3 is connected to the second connecting shaft 6 by a bearing; when the conductive wheel 1 rotates to drive the carbon fiber wire to move, the carbon fiber wire is in rolling connection with the pressing wheel 3, reducing the friction force of the pressing wheel 3 on the carbon fiber wire and ensuring the integrity of the carbon fiber wire.

[0034] The conductive wheel 1 includes a support wheel and a conductive layer, and the conductive layer is wrapped around the outer surface of the support wheel.

[0035] The support wheel is made of PP material to reduce the weight of the conductive wheel 1 while ensuring the supporting force.

[0036] In this embodiment, the conductive layer is a metal layer, and conductive materials such as bronze can be selected; by setting the conductive wheel 1 as a support wheel and a conductive layer, the support wheel can be made of a material with high supportability and light texture, so as to ensure that the conductive wheel 1 can sufficiently support the contact between the conductive layer and the carbon fiber wire while reducing the weight of the conductive wheel 1, avoiding the bending of the first connecting shaft 5 caused by the excessive weight of the multiple conductive wheels 1, and keeping the first connecting shaft 5 in a horizontal state.

[0037] The driving unit 7 is a servo motor without a brake. The servo motor is fixedly connected to the installation groove, the output end of the servo motor is fixedly connected to the moving end of the conductive slip ring 2, and the central axis of the output end of the servo motor is collinear with the central axis of the first connecting shaft 5.

[0038] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "schematic embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0039] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the claims and their equivalents.

Claims

1. A multi-row carbon fiber nickel-plated synchronous conductive device, characterized in that: include: A plurality of conductive wheels (1), wherein the plurality of conductive wheels (1) are connected in series, and the conductive wheels (1) are used to conduct electricity to the carbon fiber wire; A conductive slip ring (2), the conductive slip ring (2) comprising a moving end and a fixed end, the moving end of the conductive slip ring (2) being connected to a plurality of conductive lead wires, the plurality of conductive lead wires being respectively connected to a plurality of conductive wheels (1) so as to respectively conduct electricity for the plurality of conductive wheels (1), the conductive wheels (1) being fixedly connected to the moving end of the conductive slip ring (2); A drive unit (7), wherein an output end of the drive unit (7) is fixedly connected to a moving end of the conductive slip ring (2), and the drive unit (7) is used to drive the moving end of the conductive slip ring (2) to rotate.

2. The multi-column carbon fiber nickel-plated synchronous conductive device according to claim 1, characterized in that: It comprises a plurality of pressure wheels (3), the number of the plurality of pressure wheels (3) is the same as the number of the plurality of conductive wheels (1) and they correspond one to one, and the axis of the pressure wheel (3) is parallel to the axis of the conductive wheel (1).

3. The multi-column carbon fiber nickel-plated synchronous conductive device according to claim 2, characterized in that: The plurality of conductive wheels (1) are connected by a first connecting shaft (5), the plurality of conductive wheels (1) are sleeved on the first connecting shaft (5), and one end of the first connecting shaft (5) is fixedly connected to the movable end of the conductive slip ring (2).

4. The multi-column carbon fiber nickel-plated synchronous conductive device according to claim 3, characterized in that: The first connecting shaft (5) is a hollow structure, and a plurality of guide holes are formed on the circumferential surface of the first connecting shaft (5), the number of the guide holes being the same as the number of the conductive wheels (1), and the positions being one-to-one corresponding, and a plurality of conductive lead wires passing through the interior of the first connecting shaft (5) along the central axis of the first connecting shaft (5), and the plurality of conductive lead wires are connected to the conductive wheels (1) through the plurality of guide holes respectively.

5. The multi-column carbon fiber nickel-plated synchronous conductive device according to claim 4, characterized in that: The plurality of pressing wheels (3) are connected by a second connecting shaft (6), and the plurality of pressing wheels (3) are sleeved on the second connecting shaft (6).

6. The multi-column carbon fiber nickel-plated synchronous conductive device according to claim 1, characterized in that: The conductive wheel (1) comprises a supporting wheel and a conductive layer, wherein the conductive layer is wrapped around the outer surface of the supporting wheel.

7. The multi-column carbon fiber nickel-plated synchronous conductive device according to claim 6, characterized in that: The supporting wheel is made of PP material to ensure the supporting force while reducing the weight of the conductive wheel (1).

8. The multi-column carbon fiber nickel-plated synchronous conductive device according to claim 3, characterized in that: The drive unit (7) is a servo motor, the output end of the servo motor is fixedly connected to the moving end of the conductive slip ring (2), and the central axis of the output end of the servo motor is colinear with the central axis of the first connecting shaft (5).

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