Cable reciprocating mechanism conducting device and outer cable twisting machine

Abstract

The application discloses a wire reciprocating mechanism conductive device and an outer wire collecting stranding machine, which comprises a sliding groove type conductive block, a carbon brush insulation fixed support and a carbon brush. The two ends of the sliding groove type conductive block are respectively installed on a wire protection cover through insulation screws, and an insulation pad is arranged between the sliding groove type conductive block and the wire protection cover for insulation, and the sliding groove type conductive block is connected with a power supply. The upper end of the carbon brush is installed on the wire reciprocating mechanism through the carbon brush insulation fixed support, and the lower end of the carbon brush is in contact with the sliding groove type conductive block, so that the carbon brush reciprocatingly slides along the length direction of the sliding groove type conductive block under the driving of the wire reciprocating mechanism, and the carbon brush realizes conduction. The carbon brush installed on the wire reciprocating mechanism is connected to the broken wire detection device for continuously supplying power to the broken wire detection device, and the power supply does not affect the machine tool production, so that the broken wire detection device can always effectively operate.

Description

Technical Field

[0001] This application belongs to the field of steel cord production technology, and relates to a conductive device for a reciprocating winding mechanism and an external winding twisting machine. Background Technology

[0002] During the operation of the twisting machine, a broken wire detection device is needed to detect whether there are broken wire defects in the cord. Since the original method used a direct wire connection, the connecting wire would break internally during the continuous reciprocating process of the winding device, causing the broken wire detection device to fail and fail to achieve the expected detection function. As a result, the products produced by the machine tool would be unqualified and scrapped. Therefore, it is necessary to develop a simple and stable conductive device for the winding reciprocating mechanism to supply power to the broken wire detection device.

[0003] The device requires a power supply that is uninterrupted, stable, convenient, effective, and easy to maintain and inspect. Power supply should not affect machine tool production, ensuring production efficiency while also allowing for the effectiveness of the device to be assessed through daily inspections, enabling timely detection and resolution of any damage or malfunction. Utility Model Content

[0004] Objective: In view of at least one of the above technical problems, this application provides a conductive device for a reciprocating cable mechanism, which is used to power a power failure detection device.

[0005] Technical solution: To solve the above-mentioned technical problems, the technical solution adopted in this application is as follows:

[0006] In a first aspect, a conductive device for a reciprocating cable laying mechanism is provided, including a sliding conductive block, a carbon brush insulating fixing bracket, and a carbon brush;

[0007] The two ends of the sliding conductive block are respectively mounted on the cable protection cover by insulating screws, and an insulating pad is provided between the sliding conductive block and the cable protection cover for insulation. The sliding conductive block is connected to the power supply.

[0008] The upper end of the carbon brush is mounted on the cable reciprocating mechanism via a carbon brush insulation fixing bracket, and the lower end of the carbon brush contacts the sliding conductive block. Under the drive of the cable reciprocating mechanism, the carbon brush slides back and forth along the length of the sliding conductive block to achieve conductivity.

[0009] In some embodiments, the conductive device of the reciprocating cable mechanism further includes a carbon brush connecting screw, which is mounted on a carbon brush insulation fixing bracket and connected to the upper end of the carbon brush.

[0010] In some embodiments, the carbon brush insulation fixing bracket is provided with a through screw hole, and the lower end of the carbon brush connecting screw passes through the screw hole and connects to the upper end of the carbon brush.

[0011] In some embodiments, the conductive device of the reciprocating cable mechanism further includes a carbon brush connecting wire, one end of which is connected to the carbon brush connecting screw, and the other end is used to connect to the wire breakage detection device.

[0012] In some embodiments, the conductive device of the reciprocating cable mechanism further includes a conductive block connector, one end of which is connected to the sliding conductive block, and the other end is used to connect to the power supply in the machine tool control cabinet.

[0013] In some embodiments, a cable guide screw is provided inside the cable guide protective cover to protect the cable guide screw.

[0014] In some embodiments, the grooved conductive block is an elongated strip structure; further, in other embodiments, the upper surface of the grooved conductive block is provided with a groove structure that cooperates with the lower end of the carbon brush.

[0015] In some embodiments, the material of the grooved conductive block is copper or iron.

[0016] In some embodiments, the insulating pad is a nylon insulating pad.

[0017] Secondly, an external take-up twisting machine is provided, including the aforementioned wire reciprocating mechanism conductive device.

[0018] Beneficial effects: The conductive device for the reciprocating winding mechanism provided in this application adds a carbon brush insulating fixing bracket to the reciprocating winding mechanism of the external winding twisting machine for installing carbon brushes, and adds a sliding conductive block to the winding protective cover for sliding contact with the carbon brushes. The sliding conductive block is installed with an insulating pad to form insulation with the machine tool winding protective cover. The sliding conductive block is connected to the power supply, and conducts electricity through the carbon brush installed on the winding reciprocating mechanism to the wire breakage detection device, providing continuous power to the wire breakage detection device. Power supply does not affect machine tool production, ensuring production efficiency while avoiding the phenomenon of internal breakage of the connecting wire caused by the traditional direct connection of the wire to the winding device during continuous reciprocating process, thus ensuring that the wire breakage detection device always operates effectively. Attached Figure Description

[0019] Figure 1 This is a schematic diagram illustrating the assembly and use of the conductive device of the reciprocating cable mechanism according to an embodiment of this application;

[0020] Figure 2 This is a perspective view of the conductive device of the reciprocating cable mechanism according to an embodiment of this application;

[0021] Figure 3 for Figure 1 A cross-sectional view along the AA direction;

[0022] In the diagram: 1. Insulating screw; 2. Insulating pad; 3. Slide-type conductive block; 4. Carbon brush connecting screw; 5. Carbon brush insulating fixing bracket; 6. Carbon brush connecting wire; 7. Conductive block wiring; 8. Machine tool control cabinet; 9. Cable tray protective cover. Detailed Implementation

[0023] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0024] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this application. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0025] Example 1: As Figures 1 to 3 As shown, a conductive device for a reciprocating cable laying mechanism includes a sliding conductive block 3, a carbon brush insulating fixing bracket 5, and a carbon brush 6.

[0026] The two ends of the sliding conductive block 3 are respectively mounted on the cable protection cover 10 by insulating screws 1, and an insulating pad 2 is provided between the sliding conductive block 3 and the cable protection cover 10 for insulation. The sliding conductive block 3 is connected to the power supply.

[0027] The upper end of the carbon brush 6 is mounted on the cable reciprocating mechanism via the carbon brush insulation fixing bracket 5, and the lower end of the carbon brush 6 contacts the sliding conductive block 3. Under the drive of the cable reciprocating mechanism, the carbon brush 6 reciprocates and slides along the length of the sliding conductive block 3 to achieve conductivity.

[0028] In some embodiments, the grooved conductive block 3 has an elongated strip structure. Further, in other embodiments, the upper surface of the grooved conductive block 3 is provided with a groove structure that mates with the lower end of the carbon brush 6.

[0029] In some embodiments, the material of the grooved conductive block 3 is copper or iron.

[0030] In some embodiments, such as Figure 1 , Figure 2 As shown, the conductive device of the reciprocating cable mechanism also includes a carbon brush connecting screw 4, which is mounted on the carbon brush insulation fixing bracket 5 and connected to the upper end of the carbon brush 6.

[0031] In some embodiments, such as Figure 1 , Figure 2 As shown, the carbon brush insulation fixing bracket 5 is provided with a through screw hole, and the lower end of the carbon brush connecting screw 4 passes through the screw hole and connects to the upper end of the carbon brush 6.

[0032] In some embodiments, such as Figure 1 As shown, the conductive device of the reciprocating cable mechanism also includes a carbon brush connecting wire 7, one end of which is connected to the carbon brush connecting screw 4, and the other end is used to connect to the wire breakage detection device.

[0033] In some embodiments, such as Figure 1 As shown, the conductive device of the reciprocating cable mechanism also includes a conductive block connector 8, one end of which is connected to the sliding conductive block 3, and the other end is used to connect to the power supply in the machine tool control cabinet 9.

[0034] In some embodiments, a cable guide screw is provided inside the cable guide cover 10, and the cable guide cover 10 protects the cable guide screw.

[0035] In some embodiments, the insulating pad 2 is a nylon insulating pad. In this embodiment, as... Figure 3 As shown, an insulating pad 2 is also provided between the nut of the insulating screw 1 and the sliding conductive block 3, which serves as a gasket for protection.

[0036] The method of using the conductive device of the wire reciprocating mechanism provided in this embodiment is as follows: The sliding conductive block 3 is connected to the power supply in the machine tool control cabinet 9 using the conductive block wiring 8. The carbon brush connecting wire 7 is connected to the carbon brush connecting screw 4 and the wire breakage detection device. When the wire breakage detection device needs power, the power switch in the machine tool control cabinet 9 is turned on, energizing the sliding conductive block 3. During machine tool operation, the wire winding and wire laying device reciprocates left and right. Driven by the wire reciprocating mechanism, the carbon brush 6 slides back and forth along the length of the sliding conductive block 3, achieving conductivity. The conductivity is then transmitted to the wire breakage detection device through the carbon brush connecting screw 4 and the carbon brush connecting wire 7, enabling the wire breakage detection device to operate normally. By adopting the conductive device of the wire reciprocating mechanism of this application, the phenomenon of internal breakage of the connecting wire caused by the continuous reciprocating process of existing wire laying devices is effectively prevented, thus ensuring the continuous effective operation of the wire breakage detection device.

[0037] This device provides uninterrupted, stable, convenient, effective, and easy-to-maintain power without affecting machine tool production. It ensures production efficiency while maintaining the device's effectiveness through routine inspections. It effectively guarantees the power supply stability of the wire breakage detection device, improves the effectiveness of wire breakage detection on the take-up and winding reciprocating mechanism, and effectively ensures product quality stability.

[0038] Example 2: An external take-up stranding machine includes the conductive device of the reciprocating stranding mechanism described in Example 1. Further, the conductive device of the reciprocating stranding mechanism is mounted on the stranding protective cover 10, which is mounted on the external take-up stranding machine. The upper end of the carbon brush 6 is electrically connected to the wire breakage detection device via the carbon brush connecting screw 4.

[0039] In the description of this application, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0040] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art will understand the specific meaning of the above terms in this application based on the specific circumstances.

[0041] The above description is only a preferred embodiment of this application. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this application, and these improvements and modifications should also be considered within the scope of protection of this application.

Claims

1. A conductive device for a reciprocating cable mechanism, characterized in that, Includes a grooved conductive block, a carbon brush insulating fixing bracket, and carbon brushes; The two ends of the sliding conductive block are respectively mounted on the cable protection cover by insulating screws, and an insulating pad is provided between the sliding conductive block and the cable protection cover for insulation. The sliding conductive block is connected to the power supply. The upper end of the carbon brush is mounted on the cable reciprocating mechanism via a carbon brush insulation fixing bracket, and the lower end of the carbon brush contacts the sliding conductive block. Under the drive of the cable reciprocating mechanism, the carbon brush slides back and forth along the length of the sliding conductive block to achieve conductivity.

2. The conductive device for the reciprocating cable mechanism according to claim 1, characterized in that, It also includes a carbon brush connecting screw, which is mounted on a carbon brush insulation fixing bracket and connected to the upper end of the carbon brush.

3. The conductive device for the reciprocating cable laying mechanism according to claim 2, characterized in that, The carbon brush insulation fixing bracket is provided with a through screw hole, and the lower end of the carbon brush connecting screw passes through the screw hole and connects to the upper end of the carbon brush.

4. The conductive device for the reciprocating cable mechanism according to claim 2, characterized in that, It also includes carbon brush connector wires, one end of which is connected to the carbon brush connector screw, and the other end is used to connect to the wire breakage detection device.

5. The conductive device for the reciprocating cable mechanism according to claim 1, characterized in that, It also includes conductive block wiring, with one end of the conductive block wiring connected to the sliding conductive block and the other end used to connect to the power supply in the machine tool control cabinet.

6. The conductive device for the reciprocating cable laying mechanism according to claim 1, characterized in that, The cable guide cover contains a cable guide screw, which serves to protect the cable guide screw.

7. The conductive device for the reciprocating cable mechanism according to claim 1, characterized in that, The grooved conductive block has a long strip structure; And / or, the upper surface of the grooved conductive block is provided with a groove structure that matches the lower end of the carbon brush.

8. The conductive device for the reciprocating cable mechanism according to claim 1, characterized in that, The material of the grooved conductive block is copper or iron.

9. The conductive device for the reciprocating cable mechanism according to claim 1, characterized in that, The insulating pad is made of nylon.

10. A take-up twisting machine, characterized in that, The device includes the conductive device of the wire reciprocating mechanism as described in any one of claims 1 to 9, wherein the conductive device of the wire reciprocating mechanism is installed on the wire protective cover, the wire protective cover is installed on the outer take-up twisting machine, and the upper end of the carbon brush is electrically connected to the wire breakage detection device through the carbon brush connecting screw.

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