Steel wire cold-drawing positioning frame

Abstract

The utility model discloses a steel wire cold drawing positioning frame which comprises a base, a stand column arranged on the base and a positioning assembly arranged on the stand column, an installation hole is formed in the base, the stand column is installed in the installation hole, the top of the stand column is fixedly connected with the positioning assembly, and the positioning assembly comprises an outer fixing frame and an inner positioning part. The outer fixing frame is of an annular structure, a mounting groove used for mounting the inner positioning part is formed in the outer fixing frame, three groups of positioning units are arranged between the inner positioning part and the outer fixing frame, and each group of positioning units are circularly distributed on the outer side of the inner positioning part; the positioning unit and the inner positioning part are detachably installed, and a steel wire hole is formed in the inner positioning part. Through the arrangement of the positioning unit, the position of the inner positioning part can be conveniently adjusted, so that accurate positioning of a steel wire is realized, and the stability of the cold drawing process and the quality of the steel wire subjected to cold drawing are improved.

Description

A cold-drawn steel wire positioning frame Technical Field

[0001] This utility model relates to the field of cold drawing technology of steel wire, specifically a cold drawing positioning frame for steel wire. Background Technology

[0002] In the cold drawing process of steel wire, the wire needs to be drawn through a cold drawing die to reduce its diameter and increase its strength. To ensure the stability of the cold drawing process and the quality of the wire after cold drawing, precise positioning of the wire is necessary. However, existing cold drawing positioning frames have some shortcomings. For example, some positioning frames have a relatively fixed structure, making it difficult to adapt to the positioning requirements of steel wires with different diameters and specifications; some positioning frames have low positioning accuracy, which can easily cause the wire to shift during cold drawing, affecting the cold drawing effect and the quality of the wire; in addition, the adjustment operation of some positioning frames is cumbersome, increasing the labor intensity of workers and reducing production efficiency. Summary of the Invention

[0003] The purpose of this utility model is to provide a solution to the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a cold-drawn steel wire positioning frame, comprising a base, a column mounted on the base, and a positioning component mounted on the column. The base has mounting holes, and the column is installed in the mounting holes. The top of the column is fixedly connected to the positioning component. The positioning component includes an outer fixing frame and an inner positioning part. The outer fixing frame has a circular structure, and the interior of the outer fixing frame has a mounting groove for installing the inner positioning part. A positioning unit is provided between the inner positioning part and the outer fixing frame. Three sets of positioning units are provided, and each set of positioning units is circularly distributed on the outside of the inner positioning part. The positioning unit is detachably installed with the inner positioning part. The interior of the inner positioning part has a steel wire hole, and the inner wall of the steel wire hole is provided with a sliding component.

[0005] Preferably, the positioning unit includes a spring, a rotating screw, and a rotating wheel. The spring is mounted on the outside of the inner positioning part via a connecting seat. The other end of the spring is connected to the rotating screw via a rotating shaft. The connecting seat is provided with a fixing hole for mounting the spring.

[0006] Preferably, the rotating screw is mounted on the outer fixed frame, and the outer fixed frame is provided with a screw hole for mounting the rotating screw. The rotating wheel is located outside the outer fixed frame, and the rotating wheel is fixedly connected to the rotating screw.

[0007] Preferably, the sliding components are provided in several groups, and the sliding components are evenly distributed in a circular shape on the inner wall of the mounting groove.

[0008] Preferably, the sliding assembly includes a bracket and rollers, with both ends of the rollers mounted on the bracket via a pivot, and the bracket fixedly mounted on the inner wall of the mounting groove.

[0009] Preferably, the roller is provided with an arc-shaped groove, and the sliding components are evenly distributed in a circular shape on the inner wall of the mounting groove.

[0010] Preferably, a reinforcing rib is fixedly installed at the bottom of the column.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, through the setting of a positioning unit, can easily adjust the position of the inner positioning part, thereby achieving precise positioning of the steel wire, improving the stability of the cold drawing process and the quality of the steel wire after cold drawing. The positioning unit adopts a combination structure of spring, rotating screw and rotating wheel, making the adjustment operation simpler and faster, reducing the labor intensity of workers and improving production efficiency. At the same time, the appropriate inner positioning part can be replaced according to the diameter and specifications of the steel wire to meet production needs.

[0013] 2. By setting up a sliding component, this utility model allows the steel wire to pass through the positioning frame more smoothly during the cold drawing process, avoiding the steel wire from shifting or getting stuck, thus further improving the cold drawing effect and the quality of the steel wire. The arc-shaped groove set on the roller can better fit with the steel wire, improving the positioning accuracy and stability. Attached Figure Description

[0014] Figure 1 is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 is a schematic diagram of the positioning component structure of this utility model;

[0016] Figure 3 is a side view of the positioning component of this utility model;

[0017] Figure 4 is a schematic diagram of the internal positioning part of this utility model.

[0018] In the diagram: 1. Base; 2. Column; 3. Positioning component; 4. Mounting hole; 5. External fixing frame; 6. Internal positioning part; 7. Mounting groove; 8. Positioning unit; 9. Wire hole; 10. Sliding component; 11. Spring; 12. Rotating screw; 13. Rotating wheel; 14. Connecting seat; 15. Bracket; 16. Roller; 17. Reinforcing rib; 18. Arc-shaped groove. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please refer to Figures 1-4. This utility model provides a technical solution for a cold-drawn steel wire positioning frame: it includes a base 1, a column 2 set on the base 1, and a positioning component 3 set on the column 2. The base 1 is provided with a mounting hole 4, and the column 2 is installed in the mounting hole 4. The top of the column 2 is fixedly connected to the positioning component 3. The positioning component 3 includes an outer fixing frame 5 and an inner positioning part 6. The outer fixing frame 5 is a circular structure. The interior of the outer fixing frame 5 is provided with a mounting groove 7 for installing the inner positioning part 6. A positioning unit 8 is provided between the inner positioning part 6 and the outer fixing frame 5. There are three sets of positioning units 8, and each set of positioning units 8 is circularly distributed on the outside of the inner positioning part 6. The positioning unit 8 is detachably installed with the inner positioning part 6. The interior of the inner positioning part 6 is provided with a steel wire hole 9, and the inner wall of the steel wire hole 9 is provided with a sliding component 10.

[0021] Furthermore, the positioning unit 8 includes a spring 11, a rotating screw 12, and a rotating wheel 13. The spring 11 is installed on the outside of the inner positioning part 6 through a connecting seat 14. The other end of the spring 11 is connected to the rotating screw 12 through a rotating shaft. The connecting seat 14 is provided with a fixing hole for installing the spring 11.

[0022] In this embodiment, by rotating the rotating wheel 13, the rotation will cause a spring 11 to stretch, thereby causing the inner positioning part 6 to move to one side of the rotating wheel 13. This allows for convenient adjustment of the position of the inner positioning part 6, making the adjustment operation simpler and faster, reducing the labor intensity of workers, and improving production efficiency.

[0023] Furthermore, the rotating screw 12 is mounted on the outer fixed frame 5, and the outer fixed frame 5 is provided with a screw hole for mounting the rotating screw 12. The rotating wheel 13 is located outside the outer fixed frame 5, and the rotating wheel 13 is fixedly connected to the rotating screw 12.

[0024] Furthermore, the sliding components 10 are provided in several groups, and the sliding components 10 are evenly distributed in a circular shape on the inner wall of the wire hole 9.

[0025] In this embodiment, the sliding components 10 are evenly distributed in a circular shape on the inner wall of the mounting groove 7, which makes the support of the steel wire by the roller 16 more uniform, avoids the deformation of the steel wire caused by uneven force, and ensures the quality of cold drawing of the steel wire.

[0026] Furthermore, the sliding assembly 10 includes a bracket 15 and a roller 16. The two ends of the roller 16 are mounted on the bracket 15 via a pivot, and the bracket 15 is fixedly mounted on the inner wall of the mounting groove 7.

[0027] Furthermore, the roller 16 is provided with an arc-shaped groove 18, and the sliding component 10 is evenly distributed in a circle on the inner wall of the mounting groove 7.

[0028] In this embodiment, the arc-shaped groove 18 increases the contact area between the roller 16 and the steel wire, thereby improving the support force and stability of the roller 16 on the steel wire, reducing the shaking of the steel wire during the cold drawing process, and further improving the positioning accuracy of the cold drawing of the steel wire.

[0029] Furthermore, a reinforcing rib 17 is fixedly installed at the bottom of the column 2. The setting of the reinforcing rib 17 improves the stability of the column 2, making the entire positioning frame more stable and reliable.

[0030] Working Principle: During use, the steel wire is passed through the wire hole 9 and supported by the roller 16 on the sliding assembly 10. Simultaneously, the arc-shaped groove 18 on the roller 16 better conforms to the steel wire, reducing frictional resistance during cold drawing and improving efficiency. Rotating the rotating wheel 13 drives the rotating screw 12 to rotate, which, through the elastic force of the spring 11, causes the inner positioning part 6 to move within the mounting groove 7, thus positioning the steel wire. Since there are three sets of positioning units 8, each set arranged circularly on the outer side of the inner positioning part 6, multi-point positioning of the steel wire can be achieved, improving positioning accuracy. Furthermore, the positioning units 8 and the inner positioning part 6 are detachably installed, facilitating replacement and maintenance. This invention, by adopting the above technical solution, effectively solves the problems existing in the prior art, improves the stability of the cold drawing process and the quality of the cold-drawn steel wire, while reducing the labor intensity of workers and increasing production efficiency.

[0031] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cold-drawn steel wire positioning frame, comprising a base (1), a column (2) disposed on the base (1), and a positioning assembly (3) disposed on the column (2), characterized in that: The base (1) is provided with mounting holes (4), and a column (2) is installed in the mounting holes (4). The top of the column (2) is fixedly connected to the positioning component (3). The positioning component (3) includes an outer fixing frame (5) and an inner positioning part (6). The outer fixing frame (5) is a circular structure. The inner side of the outer fixing frame (5) is provided with a mounting groove (7) for installing the inner positioning part (6). A positioning unit (8) is provided between the inner positioning part (6) and the outer fixing frame (5). There are three sets of positioning units (8), and each set of positioning units (8) is circularly distributed on the outside of the inner positioning part (6). The positioning unit (8) is detachably installed with the inner positioning part (6). A wire hole (9) is provided inside the inner side of the wire hole (9). A sliding component (10) is provided on the inner wall of the wire hole (9).

2. The cold-drawn steel wire positioning frame according to claim 1, characterized in that, The positioning unit (8) includes a spring (11), a rotating screw (12) and a rotating wheel (13). The spring (11) is installed on the outside of the inner positioning part (6) through a connecting seat (14). The other end of the spring (11) is connected to the rotating screw (12) through a rotating shaft. The connecting seat (14) is provided with a fixing hole for installing the spring (11).

3. A cold-drawn steel wire positioning frame according to claim 2, characterized in that, The rotating screw (12) is mounted on the outer fixed frame (5), and the outer fixed frame (5) is provided with a screw hole for mounting the rotating screw (12). The rotating wheel (13) is located outside the outer fixed frame (5), and the rotating wheel (13) is fixedly connected to the rotating screw (12).

4. A cold-drawn steel wire positioning frame according to claim 3, characterized in that, The sliding components (10) are provided in several groups, and the sliding components (10) are evenly distributed in a circle on the inner wall of the mounting groove (7).

5. A steel wire cold-drawing positioning frame according to claim 4, characterized in that The sliding assembly (10) includes a bracket (15) and a roller (16). The two ends of the roller (16) are mounted on the bracket (15) via a pivot. The bracket (15) is fixedly mounted on the inner wall of the mounting groove (7).

6. A steel wire cold-drawing positioning frame according to claim 5, characterized in that The roller (16) is provided with an arc-shaped groove (18), and the sliding component (10) is evenly distributed in a circle on the inner wall of the mounting groove (7).

7. A steel wire cold-drawing positioning frame according to claim 5, characterized in that, The bottom of the column (2) is fixedly equipped with reinforcing ribs (17).

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