A wire online traction and stopping mechanism
The wire-stopping mechanism, consisting of a bracket, guide rollers, and a film, utilizes a micro servo motor to control the rotation of the film, thus solving the problem of damage to the wire during online traction processing and achieving non-destructive stopping.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HUBEI MACON INTELLIGENT EQUIPMENT MANUFACTURING CO LTD
- Filing Date
- 2025-06-20
- Publication Date
- 2026-05-26
AI Technical Summary
In existing wire traction processing, the clamping stop is prone to slippage and damage to the wire.
The wire stopping mechanism consists of a bracket, an upper guide roller, a lower guide roller, and an arc-shaped film. A micro servo motor controls the rotation of the film to achieve buffering and stopping of the wire, thus avoiding damage.
It achieves non-destructive stopping of the wire, avoiding slippage and damage during clamping.
Smart Images
Figure CN224279313U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of wire processing equipment and relates to an online traction and stopping mechanism for wires. Background Technology
[0002] During the online traction processing of wire, when actual working conditions such as cutting and stopping the wire conveying are involved, it is necessary to clamp the wire being traction-carried online to maintain the orderly traction of the wire. Currently, most methods use an upper and lower clamping method, which is similar to a clamping clamp structure, to clamp the wire when it is necessary to stop the wire. This method is not only prone to slippage, but also can damage the wire. Utility Model Content
[0003] The purpose of this invention is to address the aforementioned problems in existing technologies by providing an online traction and stopping mechanism for wires. The technical problem this invention aims to solve is how to avoid damage to the wires during the stopping process.
[0004] The purpose of this utility model can be achieved through the following technical solution: a wire online traction and stop mechanism, characterized in that it includes a bracket, an upper guide roller and a lower guide roller rotatably connected to the bracket, an mounting sleeve is rotatably connected to each end of the upper guide roller, an arc-shaped film is connected between the two mounting sleeves, a micro servo motor is also provided on the bracket, one of the mounting sleeves has a toothed sector, and a toothed ring that meshes with the toothed sector is fixed on the output shaft of the micro servo motor.
[0005] Furthermore, the cross-section of the film is arc-shaped, thicker in the middle and thinner on both sides.
[0006] Under normal conditions, the film is positioned directly above the upper guide roller, without creating resistance or interference to the normal guidance of the wire. When the wire needs to be stopped, a micro servo motor can be controlled to rotate the mounting sleeve, i.e., the film rotates, until the film is engaged between the upper and lower guide rollers, thereby stopping the wire. The rotation direction of the film can be controlled according to the traction direction of the wire to ensure that the gradual entry direction of the film is the same as the running direction of the wire. This method can stop the wire online with a certain buffering effect. After the film is reset, the traction restriction on the wire is eliminated, and the entire process will not cause damage to the wire. Attached Figure Description
[0007] Figure 1 This is a schematic diagram of the wire traction and stopping mechanism.
[0008] Figure 2 yes Figure 1 A partial sectional view.
[0009] In the diagram, 1 is the support frame; 2 is the upper guide roller; 3 is the lower guide roller; 4 is the film; 5 is the micro servo motor; 6 is the gear sector; and 7 is the gear ring. Detailed Implementation
[0010] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.
[0011] like Figure 1 and Figure 2 The wire traction and stopping mechanism shown includes a bracket 1, an upper guide roller 2 and a lower guide roller 3 rotatably connected to the bracket 1. Each end of the upper guide roller 2 is rotatably connected to a mounting sleeve, and an arc-shaped film 4 is connected between the two mounting sleeves. A micro servo motor 5 is also provided on the bracket 1. One of the mounting sleeves has a toothed sector 6. A toothed ring 7 that meshes with the toothed sector 6 is fixed on the output shaft of the micro servo motor 5. The cross-section of the film 4 is an arc shape that is thicker in the middle and thinner on both sides.
[0012] Under normal conditions, the film 4 is directly above the upper guide roller 2, and does not create resistance or interference to the normal guidance of the wire. When the wire needs to be stopped, the micro servo motor can be controlled to rotate the mounting sleeve, that is, to rotate the film 4. The film 4 is rotated until it is stuck between the upper guide roller 2 and the lower guide roller 3, thereby stopping the wire. The rotation direction of the film 4 can be controlled according to the traction direction of the wire to ensure that the entry direction of the film 4 is the same as the running direction of the wire. This method can stop the wire in the line with a certain buffering effect. After the film 4 is reset, the traction restriction on the wire is eliminated. The whole process will not cause damage to the wire.
[0013] The specific embodiments described herein are merely illustrative examples illustrating the spirit of this utility model. Those skilled in the art to which this utility model pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this utility model or exceeding the scope defined by the appended claims.
Claims
1. A wire online traction and stopping mechanism, characterized in that, It includes a bracket (1), an upper guide roller (2) and a lower guide roller (3) rotatably connected to the bracket (1). The two ends of the upper guide roller (2) are respectively rotatably connected to an mounting sleeve, and an arc-shaped film (4) is connected between the two mounting sleeves. A micro servo motor (5) is also provided on the bracket (1). One of the mounting sleeves has a toothed sector (6). A toothed ring (7) that meshes with the toothed sector (6) is fixed on the output shaft of the micro servo motor (5).
2. The wire online traction and stopping mechanism according to claim 1, characterized in that, The cross-section of the film (4) is an arc shape that is thicker in the middle and thinner on both sides.