A gravity wire deflashing device for straight-line wire drawing machine

Abstract

The utility model discloses a steel wire gravity defibrillation device for straight -in type wire drawing machine, including counterweight work department and installation department, the one side of counterweight work department is equipped with the groove of accommodating steel wire, is equipped with more than one mould core in the groove, and the installation department is equipped with through -hole along the wire drawing direction, to be used for gravity defibrillation device to install on wire drawing mould box, the simple structure of the utility model adopts the hook formula structure, and the convenient replacement wire drawing specification is taken with time, and can adjust the hanging point position flexibly to realize best defibrillation effect.

Description

Technical Field

[0001] This utility model relates to the field of steel wire processing defibrillation technology, and in particular to a steel wire gravity defibrillation device for a straight-line wire drawing machine. Background Technology

[0002] In the process of drawing steel wire using a straight-feed wire drawing machine, if there are problems such as poor lubrication of the steel wire in the die box, wear of the drum, or excessive radial runout, the flow rate per second will change during the drawing process. The steel wire will vibrate in the middle part between the exit of the drawing die box and the next stage drum, resulting in phenomena such as bamboo-like wire, deformed wire, and excessive wire during the steel wire drawing process, which seriously affects the quality of the finished steel wire.

[0003] Chinese patent application number "2020207660484" discloses an anti-vibration steel wire pulling and winding device. This anti-vibration steel wire pulling and winding device, through the cooperation of a first connecting rod and a second connecting rod, as well as a spring cylinder and a first spring, can alleviate external forces on the winding device during steel wire winding and collection, thus effectively preventing vibration. However, the anti-vibration structure of this device is installed inside the pulling and winding device and can only be used in conjunction with it. The installation of this anti-vibration device requires specific equipment and specific working scenarios, resulting in very low adaptability.

[0004] Chinese Patent Application No. "201120019720.4" discloses an anti-vibration device for a prestressed steel wire production line. The device includes a base, an upper support, an upper anti-vibration wheel, and a lower anti-vibration wheel. The base has a pair of openings at its upper part, and the upper support has a pair of fixing holes. The upper support is fixed to the base by bolts. The upper anti-vibration wheel is connected to an upper shaft via bearings, and the upper shaft is tightened with nuts at both ends to connect the upper anti-vibration wheel to the upper support. The lower anti-vibration wheel is connected to a lower shaft via bearings, and the lower shaft is tightened with nuts at both ends to connect the lower anti-vibration wheel to the base. Both the upper and lower anti-vibration wheels have two rolling marks. This device can be adjusted according to different specifications of steel wire. However, in today's highly automated steel wire production, the structure of this device is too complex and the installation is not convenient enough, making it unsuitable for today's advanced straight-line wire drawing machines. Utility Model Content

[0005] The purpose of this utility model is to provide a steel wire gravity defibrillator for a straight-line wire drawing machine. It has a simple structure with a hook-type structure, which is convenient to use when changing wire drawing specifications. The position of the hook point can be flexibly adjusted to achieve the best defibrillation effect, thereby solving the problems in the prior art.

[0006] To achieve the above objectives, this utility model employs the following technical solution:

[0007] A steel wire gravity defibrillator for a straight-line wire drawing machine includes a counterweight working part and an installation part below the counterweight working part. A groove suitable for accommodating steel wire is provided on one side of the counterweight working part.

[0008] Furthermore, the groove contains one or more mold cores, the mold cores being arc-shaped and positioned within the groove along the wire drawing direction.

[0009] Furthermore, the mold core is preferably made of tungsten steel.

[0010] Furthermore, the mounting part has a through hole along the wire drawing direction for mounting the gravity defibrillator on the wire drawing mold box.

[0011] The beneficial effects of this utility model are as follows: In response to the problem of wire vibration during the drawing process of a straight-line wire drawing machine, this utility model uses the device's own gravity to eliminate vibration. It adopts a hook-type structure, which makes it convenient to take the drawn wire at any time when changing specifications. In order to prevent loss during use, the device is also designed with an installation part, which makes it easy to connect the chain and the wire drawing die box together, and then the position of the hanging point can be flexibly adjusted to achieve the best vibration elimination effect. Attached Figure Description

[0012] Figure 1 A schematic diagram of the overall structure of the gravity defibrillation device provided by this utility model;

[0013] Figure 2 A side view of the gravity defibrillation device provided by this utility model;

[0014] Figure 3 for Figure 2 A schematic diagram of the cross-sectional structure of AA;

[0015] Figure 4 This is a cross-sectional structural diagram of AA in another embodiment.

[0016] The diagram is labeled as follows: 10, gravity defibrillator; 11, counterweight working part; 12, mounting part; 20, through hole; 30, groove; 40, mold core. Detailed Implementation

[0017] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model are described in detail below with reference to the accompanying drawings. Many specific details are set forth in the following description to provide a full understanding of this utility model. However, this utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar modifications without departing from the spirit of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed below.

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model 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. Therefore, they should not be construed as limitations on this utility model.

[0019] The following is an example:

[0020] like Figures 1 to 3 The diagram shows a steel wire gravity defibrillator for a straight-line wire drawing machine. The gravity defibrillator 10 includes a counterweight working part 11 and a mounting part 12 below the counterweight working part 11. A groove 30 suitable for accommodating steel wire is provided on one side of the counterweight working part 11.

[0021] As a further technical solution in this embodiment, two mold cores 40 are installed in the groove 30. Both mold cores 40 are arc-shaped structures and are distributed in the groove 30 along the wire drawing direction. The mold cores 40 are made of tungsten steel, which can reduce wear on the steel wire and ensure that the gravity defibrillator can be used stably for a long time.

[0022] The counterweight working part 11 is a metal counterweight block with grooves 30, and the counterweight working part 11 and the mounting part 12 are an integral structure. In the actual assembly process, the two mold cores 40 can be connected to the metal counterweight block by interference fit, or they can be fixed to the metal counterweight block by bolt fasteners. The connection method between the mold core 40 and the metal counterweight block can also be a key connection method.

[0023] As a further technical solution in this embodiment, the mounting part 12 is provided with a through hole 20 along the wire drawing direction, so that the gravity defibrillator 10 can be connected together with the wire drawing mold box through the chain, thereby flexibly adjusting the position of the hanging point to achieve the best defibrillation effect.

[0024] As another embodiment of the technical solution, such as Figure 4 The number of mold cores 40 shown is one. The length of the mold core 40 is the thickness of the metal counterweight, which has higher wear resistance and can further improve the service life of the gravity defibrillator 10.

[0025] In summary, this utility model has a simple structure with a hook-type design, which makes it easy to access the device when changing wire specifications, and the position of the hook point can be flexibly adjusted to achieve the best defibrillation effect.

[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description. Therefore, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model, and no reference numerals in the claims should be construed as limiting the scope of the claims.

[0027] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A steel wire gravity defibrillator for a straight-line wire drawing machine, characterized in that: The device includes a counterweight working part and an installation part below the counterweight working part. One side of the counterweight working part has a groove suitable for accommodating steel wire. One or more mold cores are provided in the groove. The mold cores have an arc-shaped structure and are arranged in the groove along the wire drawing direction. The installation part has a through hole along the wire drawing direction for mounting a gravity defibrillator on the wire drawing mold box.

2. The steel wire gravity defibrillator for a straight-line wire drawing machine according to claim 1, characterized in that: The mold core is made of tungsten steel.

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