Pay-off rack for drawing steel wire

Abstract

The utility model relates to the technical field of wire rod production, in particular to a pay-off rack for steel wire drawing, which comprises a base and a rotating disc rotatably mounted on the base, and a plurality of groups of arc-shaped plates which are annularly distributed and slidably connected are arranged on the rotating disc; and an adjusting assembly is mounted on the rotating disc. According to the pay-off rack for drawing the steel wire, the wire rod is arranged on the cylindrical rack structure composed of the arc-shaped plates in a sleeving mode, the inner diameter of the cylindrical rack structure composed of the arc-shaped plates distributed in the annular mode is adjusted according to the inner diameter of the wire rod, all the arc-shaped plates slide outwards and abut against the inner ring of the wire rod, and therefore the wire rod is not prone to falling off in the drawing process. According to the pay-off rack, the problem that the pay-off of the steel wire rod is unstable due to the fact that the inner ring of the steel wire rod is abutted by the cylindrical rack structure when the steel wire rod is paid off and the steel wire rod on the cylindrical rack structure does not deviate randomly on the pay-off rack is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of wire production, in particular to a pay-off rack for steel wire drawing. Background Art

[0002] When the wire rod is pulled and drawn into compliant steel wire, it is necessary to ensure that the wire rod also rotates synchronously and realizes effective wire pay-off. During the wire pay-off operation in the prior art, the wire rod is often pressed on the pay-off frame only by its own gravity. However, as the pay-off proceeds, the weight and volume of the wire rod gradually decrease, and the pay-off will also cause the wire rod to move uncontrolled, which is prone to wire pay-off disorder. Therefore, it is often necessary to shut down the drawing unit and restart the drawing after the wire is straightened, which affects the drawing efficiency. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a pay-off stand for wire drawing.

[0004] The utility model provides a wire drawing pay-off stand comprising:

[0005] A base, and a rotating disk rotatably mounted on the base, wherein the rotating disk is provided with a plurality of groups of circularly distributed and slidably connected arc plates, and a plurality of circularly distributed arc plates form a columnar frame structure;

[0006] The rotating disk is provided with an adjusting assembly for adjusting the inner diameter of the column frame structure, and the adjusting assembly comprises a vertical rod, the vertical rod is fixedly mounted at the upper disk center of the rotating disk, and a slidingly connected sleeve ring is sleeved on the vertical rod, and a plurality of annularly distributed and rotatably connected pushing rods for adjusting the position of the arc plate are installed on the sleeve ring, a threaded through hole is provided on the sleeve ring, and a fastening screw threadedly connected and used to fasten the sleeve ring is inserted into the threaded through hole.

[0007] Preferably, the rotating disk is provided with a plurality of annularly distributed and radially arranged mounting grooves, and each of the mounting grooves is provided with a sliding component for connecting the arc-shaped plate.

[0008] Preferably, the sliding assembly includes a sliding rod, which is fixedly installed in a mounting groove, and the mounting grooves on both sides of the sliding rod are fixedly installed with limit rods arranged parallel to the sliding rod, and the sliding rod and the limit rod frame are provided with a sleeve plate that is slidably connected.

[0009] Preferably, the bottom of the arc-shaped plate is fixedly mounted on the socket plate via a bracket, and the other end of the push rod is rotatably mounted on the socket plate at a corresponding position.

[0010] Preferably, a rotatably connected cross rotating column is installed on the base, a sleeve column is fixedly installed on the lower disk center of the rotating disk, and a cross groove matching the cross rotating column is opened on the sleeve column.

[0011] Preferably, a plurality of annularly distributed supporting feet are installed at the bottom of the base.

[0012] Compared with the related art, the wire drawing pay-off frame provided by the utility model has the following beneficial effects:

[0013] The utility model sets the wire rod onto a column frame structure composed of a plurality of arc-shaped plates, and adjusts the inner diameter of the column frame structure composed of a plurality of annularly distributed arc-shaped plates according to the inner diameter of the wire rod, so that each arc-shaped plate slides outward and abuts against the inner ring of the wire rod. Therefore, when drawing, the wire rod is rotated around the base to be released. Since the inner ring of the wire rod is abutted by the column frame structure, the wire rod on the column frame structure will not be arbitrarily offset on the pay-off frame when the wire rod is paid out, thereby causing the problem of unstable wire rod pay-off. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic structural diagram of a preferred embodiment of a pay-off stand for wire drawing provided by the utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of the installation structure of the sliding assembly and the adjusting assembly on the rotating disk shown;

[0016] Figure 3 for Figure 1 A schematic diagram of the structure of the base shown;

[0017] Figure 4 for Figure 2 Schematic diagram of the structure of the bottom of the rotating disk shown. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] The specific implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0020] See also Figures 1 to 4 The utility model provides a wire drawing pay-off stand, which includes a base 1, a rotating disk 2, an arc plate 3 and an adjustment component 5.

[0021] In the embodiments of the present invention, please refer to Figure 1 , 3 and Figure 4 A rotating disk 2 is rotatably connected to the base 1, specifically, a cross rotating column 11 is rotatably connected to the base 1, a sleeve column 21 is fixedly installed on the lower disk center of the rotating disk 2, and a cross groove 23 matching the cross rotating column 11 is opened on the sleeve column 21, and a plurality of annularly distributed supporting feet 12 are installed at the bottom of the base 1.

[0022] It should be noted that the base 1 and the rotating disk 2 can be assembled by inserting the cross groove 23 of the sleeve column 21 at the bottom of the rotating disk 2 into the cross rotating column 11 on the base 1. At this time, the rotating disk 2 can rotate around the base 1.

[0023] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 , the rotating disk 2 is provided with a plurality of groups of annularly distributed and slidably connected arc plates 3, and a plurality of annularly distributed arc plates 3 constitute a columnar frame structure. Specifically, the rotating disk 2 is provided with a plurality of annularly distributed and radially arranged mounting grooves 22, and each of the mounting grooves 22 is provided with a sliding assembly 4 for connecting the arc plates 3, and the sliding assembly 4 includes a sliding rod 41, and the sliding rod 41 is fixedly installed in the mounting groove 22, and the mounting grooves 22 on both sides of the sliding rod 41 are fixedly installed with limit rods 42 arranged parallel to the sliding rod 41, and the sliding rod 41 and the limit rod 42 are provided with a sleeve plate 43 in sliding connection, and the bottom of the arc plate 3 is fixedly installed on the sleeve plate 43 through a bracket;

[0024] The rotating disk 2 is provided with an adjustment assembly 5 for adjusting the inner diameter of the columnar frame structure, and the adjustment assembly 5 includes a vertical rod 51, the vertical rod 51 is fixedly mounted at the upper center of the rotating disk 2, and a slidingly connected sleeve ring 52 is sleeved on the vertical rod 51, and a plurality of annularly distributed, rotatably connected push rods 53 for adjusting the position of the arc plate 3 are installed on the sleeve ring 52, and the other end of the push rod 53 is rotatably mounted on the sleeve plate 43 at the corresponding position, a threaded through hole is opened on the sleeve ring 52, and a fastening screw 54 which is threadedly connected and used to fasten the sleeve ring 52 is inserted in the threaded through hole.

[0025] It should be noted that: the wire rod is sleeved on the column frame structure composed of a plurality of arc-shaped plates 3, and the inner diameter of the column frame structure composed of a plurality of annularly distributed arc-shaped plates 3 is adjusted according to the inner diameter of the wire rod, and the fastening screw 54 is loosened and then slid down along the vertical rod 51, so that the push rod 53 can push the arc-shaped plate 3 on the sleeve plate 43 to slide outward along the sliding rod 41 and the limit rod 42, and at this time, each arc-shaped plate 3 slides outward and abuts against the inner ring of the wire rod, so that the wire rod is abutted and then the fastening screw 54 is tightened;

[0026] Therefore, during pulling, the rotating disk 2 rotates around the base 1 to pay out the wire. Since the inner ring of the wire rod is abutted by the columnar frame structure, the wire rod on the columnar frame structure will not shift arbitrarily on the pay-off frame when the wire rod is paid out, thereby causing the problem of unstable pay-off of the wire rod.

[0027] The working principle of the wire drawing pay-off stand provided by the utility model is as follows:

[0028] The cross groove 23 provided on the sleeve column 21 at the bottom of the rotating disk 2 is inserted into the cross rotating column 11 on the base 1 to complete the assembly of the base 1 and the rotating disk 2. At this time, the rotating disk 2 can rotate around the base 1, and the wire rod is sleeved on the column frame structure composed of a plurality of arc-shaped plates 3. The inner diameter of the column frame structure composed of a plurality of annularly distributed arc-shaped plates 3 is adjusted according to the inner diameter of the wire rod. After loosening the fastening screw 54, it slides down along the vertical rod 51, so that the pushing rod 53 can push the arc-shaped plate 3 on the sleeve plate 43 to slide outward along the sliding rod 41 and the limit rod 42. At this time, each arc-shaped plate 3 slides outward and abuts against the inner ring of the wire rod, so that the wire rod is abutted and then the fastening screw 54 is tightened;

[0029] During drawing, the rotating disk 2 rotates around the base 1 to pay out the wire. Since the inner ring of the wire rod is abutted by the columnar frame structure, the wire rod on the columnar frame structure will not shift arbitrarily on the pay-off frame when the wire rod is paid out, thereby causing the problem of unstable pay-off of the wire rod.

[0030] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pay-off stand for wire drawing, characterized in that: include: A base (1), and a rotating disk (2) rotatably mounted on the base (1), wherein the rotating disk (2) is provided with a plurality of groups of circularly distributed and slidably connected arc plates (3), and a plurality of circularly distributed arc plates (3) form a columnar frame structure; An adjusting assembly (5) for adjusting the inner diameter of the column frame structure is mounted on the rotating disk (2), and the adjusting assembly (5) comprises a vertical rod (51), the vertical rod (51) is fixedly mounted at the center of the upper disk of the rotating disk (2), and a sleeve ring (52) is sleeved on the vertical rod (51) for sliding connection, and a plurality of push rods (53) are mounted on the sleeve ring (52) which are distributed in an annular manner and rotatably connected and are used to adjust the position of the arc plate (3), and a threaded through hole is formed on the sleeve ring (52), and a fastening screw (54) which is threadedly connected and fastens the sleeve ring (52) is inserted into the threaded through hole.

2. The pay-off stand for wire drawing according to claim 1, characterized in that: The rotating disk (2) is provided with a plurality of mounting grooves (22) distributed in an annular manner and arranged radially, and a sliding component (4) for connecting to the arc-shaped plate (3) is arranged in each of the mounting grooves (22).

3. The pay-off stand for wire drawing according to claim 2, characterized in that: The sliding assembly (4) comprises a sliding rod (41), the sliding rod (41) being fixedly mounted in a mounting groove (22), and limiting rods (42) arranged parallel to the sliding rod (41) being fixedly mounted in the mounting grooves (22) on both sides of the sliding rod (41), and the sliding rod (41) and the limiting rod (42) are provided with a sleeve plate (43) which is slidably connected.

4. The pay-off stand for wire drawing according to claim 3, characterized in that: The bottom of the arc-shaped plate (3) is fixedly mounted on the sleeve plate (43) via a bracket, and the other end of the push rod (53) is rotatably mounted on the sleeve plate (43) at a corresponding position.

5. The pay-off stand for wire drawing according to claim 1, characterized in that: A rotatably connected cross rotating column (11) is mounted on the base (1), a sleeve column (21) is fixedly mounted on the lower disc center of the rotating disc (2), and a cross groove (23) matching the cross rotating column (11) is formed on the sleeve column (21).

6. The pay-off stand for wire drawing according to claim 1, characterized in that: A plurality of supporting feet (12) distributed in an annular manner are installed at the bottom of the base (1).

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