Adjustable pay-off rack

Abstract

The utility model provides an adjustable pay-off rack which comprises a first supporting plate and a second supporting plate, a connecting shaft is arranged in the middle of the first supporting plate and the middle of the second supporting plate, a sleeve is installed on the upper portion of the connecting shaft, a rotary pay-off mechanism is installed on the upper portion of the sleeve, and a connecting wheel disc is arranged at the end of the rotary pay-off mechanism. A limiting block is arranged at the lower end of the connecting wheel disc, a spring is arranged at the end of the rotary pay-off mechanism, a base is installed at the end of the first supporting plate and the end of the second supporting plate, a brake device is arranged on one side of a connecting shaft, and side face connecting plates are arranged on the inner sides of the first supporting plate and the second supporting plate. Automatic pay-off can be achieved through the rotary pay-off mechanism, the connecting wheel disc can be conveniently installed on the upper portion of the sleeve through threaded connection, the lower end of the rotary pay-off mechanism can move in the middle of the connecting wheel disc, the acting force between the rotary pay-off mechanism and the connecting shaft can be adjusted through the spring, and the wire winding phenomenon is prevented.

Description

Technical Field

[0001] The utility model belongs to the field of wire pay-off frames, in particular to an adjustable wire pay-off frame. Background Art

[0002] In the production of stranded wire, pay-off is a very important task. By clamping the entire roll of steel stranded wire with a pay-off clamp, it can be ensured that the steel stranded wire is evenly stressed during pay-off, avoiding skipping and twisting, thereby ensuring the quality of the steel stranded wire. The original pay-off of stranded wire did not have special equipment and required manual control of pay-off. If the pay-off is improper, it may cause problems in the production or use of the steel stranded wire, such as rust, wire slippage and wire breakage. These problems will directly affect the physical and chemical properties and use effect of the steel stranded wire. Due to the characteristics of the stranded wire, the pay-off efficiency of the manual pay-off frame is low and the stability is poor. The force of the pay-off frame cannot be adjusted, and it is easy to cause tangled wires during the pay-off process.

[0003] Therefore, in view of the shortcomings of the above-mentioned scheme in actual production and implementation, it has been revised and improved. At the same time, in the spirit and concept of seeking excellence, with the assistance of professional knowledge and experience, and after many ingenuity and experiments, the present utility model was created to provide an adjustable wire pay-off stand to solve the problem. Utility Model Content

[0004] The utility model provides an adjustable pay-off stand, which solves the problems of low pay-off efficiency and poor stability of manual pay-off stands in the prior art, inability to adjust the force of the pay-off stand, and easy occurrence of tangled wires during the pay-off process.

[0005] The technical solution of the present utility model is implemented as follows: an adjustable wire-paying stand, comprising: a first support plate and a second support plate, a connecting shaft is provided in the middle of the first support plate and the second support plate, a sleeve is installed on the upper part of the connecting shaft, a rotating wire-paying mechanism is installed on the upper part of the sleeve, a connecting wheel is provided at the end of the rotating wire-paying mechanism, a limit block is provided at the lower end of the connecting wheel, a spring is provided at the end of the rotating wire-paying mechanism, a base is installed at the end of the first support plate and the second support plate, a brake device is provided on one side of the connecting shaft, and a side connecting plate is provided on the inner side of the first support plate and the second support plate.

[0006] As a preferred embodiment, the first support plate and the second support plate are rotatably connected to the connecting shaft, and a spring mounting hole is provided on the upper portion of the connecting shaft to facilitate mounting the end of the rotating pay-off mechanism on the upper portion of the connecting shaft.

[0007] Furthermore, the sleeve is fixedly connected to the connecting shaft, and a plurality of threaded holes are provided on the upper portion of the sleeve, which can improve the stability between the sleeve and the connecting shaft.

[0008] Furthermore, the sleeve is threadedly connected to the connecting wheel disc, and the threaded connection facilitates the installation of the connecting wheel disc on the upper part of the sleeve.

[0009] Furthermore, the rotary line-releasing mechanism is mainly composed of a plurality of brackets, and the rotary line-releasing mechanism is slidingly connected to the connecting wheel through a connecting hole, so that the end of the rotary line-releasing mechanism can move up and down inside the connecting wheel.

[0010] Furthermore, the limit block is fixedly installed on the upper part of the rotating line-paying mechanism, and the limit block can be used to limit the moving height of the rotating line-paying mechanism.

[0011] Furthermore, the length of the limiting block is smaller than the diameter of the threaded hole and larger than the diameter of the connecting wheel, so that the limiting block can move in the threaded hole.

[0012] Furthermore, the braking device includes a speed reducer and a clutch controller, and the braking device is connected to the connecting shaft through a transmission gear. The braking device can reduce the rotation speed of the connecting shaft.

[0013] After adopting the above technical scheme, the beneficial effects of the utility model are: the first support plate and the second support plate can be used to improve the stability of the wire-releasing equipment, the sleeve can be used to improve the stability of the rotating wire-releasing mechanism, and then the rotating wire-releasing mechanism can be driven to rotate, and automatic wire-releasing can be achieved through the rotating wire-releasing mechanism. The threaded connection facilitates the installation of the connecting wheel on the upper part of the sleeve, so that the lower end of the rotating wire-releasing mechanism can move in the middle of the connecting wheel, and the spring can be used to adjust the force between the rotating wire-releasing mechanism and the connecting shaft, so that the adjustment frame can move outward to prevent the wire from being entangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 3 This is a schematic structural diagram of the rotary pay-off mechanism of the utility model;

[0018] Figure 4 This is a schematic diagram of the connecting wheel structure of the utility model;

[0019] In the figure, 1-first support plate; 2-second support plate; 3-base; 4-rotating pay-off mechanism; 5-sleeve; 6-connecting shaft; 7-side connecting plate; 8-spring; 9-connecting wheel; 10-limiting block; 11-brake device. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] like Figure 1-4 As shown, an adjustable pay-off stand comprises: a first support plate 1 and a second support plate 2, wherein a connecting shaft 6 is provided in the middle of the first support plate 1 and the second support plate 2, and the connecting shaft 6 is used to enable a rotary pay-off mechanism 4 to rotate in the middle of the first support plate 1 and the second support plate 2, and a sleeve 5 is installed on the upper part of the connecting shaft 6, and the stability of the rotary pay-off mechanism 4 can be improved by the sleeve 5, and a rotary pay-off mechanism 4 is installed on the upper part of the sleeve 5, and automatic pay-off can be achieved by rotating the pay-off mechanism 4, and a connecting wheel 9 is provided at the end of the rotary pay-off mechanism 4, so that the lower end of the rotary pay-off mechanism 4 can move in the middle of the connecting wheel 9 A limit block 10 is provided at the lower end of the connecting wheel 9, and the limit block 10 can be used to limit the moving distance of the rotating line-releasing mechanism 4. A spring 8 is provided at the end of the rotating line-releasing mechanism 4, and the spring 8 can be used to adjust the force between the rotating line-releasing mechanism 4 and the connecting shaft 6. A base 3 is installed at the ends of the first support plate 1 and the second support plate 2. A brake device 11 is provided on one side of the connecting shaft 6, and the brake device 11 can reduce the rotation speed of the connecting shaft 6. A side connecting plate 7 is provided on the inner side of the first support plate 1 and the second support plate 2, and the distance between the support plate and the rotating line-releasing mechanism 4 can be reduced by the side connecting plate 7.

[0022] Furthermore, the first support plate 1 and the second support plate 2 are rotatably connected to the connecting shaft 6 , and a spring mounting hole is provided on the upper portion of the connecting shaft 6 to facilitate mounting the end of the rotating pay-off mechanism 4 on the upper portion of the connecting shaft 6 .

[0023] Furthermore, the sleeve 5 is fixedly connected to the connecting shaft 6 , and a plurality of threaded holes are provided on the upper portion of the sleeve 5 , which can improve the stability between the sleeve 5 and the connecting shaft 6 .

[0024] Furthermore, the sleeve 5 is threadedly connected to the connecting wheel 9, and the threaded connection facilitates the installation of the connecting wheel 9 on the upper part of the sleeve 5.

[0025] Furthermore, the rotating line-releasing mechanism 4 is mainly composed of a plurality of brackets, and the rotating line-releasing mechanism 4 is slidingly connected to the connecting wheel 9 through a connecting hole, so that the end of the rotating line-releasing mechanism 4 can move up and down inside the connecting wheel 9.

[0026] Furthermore, the limit block 10 is fixedly installed on the upper part of the rotating pay-off mechanism 4 , and the limit block 10 can be used to limit the moving height of the rotating pay-off mechanism 4 .

[0027] Furthermore, the length of the limiting block 10 is smaller than the diameter of the threaded hole and larger than the diameter of the connecting wheel 9, so that the limiting block 10 can move in the threaded hole.

[0028] Furthermore, the brake device 11 includes a speed reducer and a clutch controller. The brake device 11 is connected to the connecting shaft 6 through a transmission gear. The brake device 11 can reduce the rotation speed of the connecting shaft 6.

[0029] The principle of the present invention is that the stability of the wire-releasing equipment can be improved by the first support plate 1 and the second support plate 2, and the connecting shaft 6 can enable the rotating wire-releasing mechanism 4 to rotate in the middle of the first support plate 1 and the second support plate 2. The sleeve 5 is fixedly connected to the connecting shaft 6, which can improve the stability between the sleeve 5 and the connecting shaft 6. The sleeve 5 can improve the stability of the rotating wire-releasing mechanism 4, and then drive the rotating wire-releasing mechanism 4 to rotate. The rotating wire-releasing mechanism 4 can realize automatic wire-releasing. Since the length of the limit block 10 is less than the diameter of the threaded hole and larger than the diameter of the connecting wheel 9, the limit block 10 can move in the threaded hole. The threaded connection makes it easy to install the connecting wheel 9 on the upper part of the sleeve 5. At the same time, the moving distance of the rotating wire-releasing mechanism 4 can be limited by the limit block 10, so that the lower end of the rotating wire-releasing mechanism 4 can move in the middle of the connecting wheel 9. The spring 8 can be used to adjust the force between the rotating wire-releasing mechanism 4 and the connecting shaft 6 to prevent wire entanglement. The brake device 11 can be used to reduce the rotation speed of the connecting shaft 6, which can improve the working efficiency of the wire-releasing frame.

[0030] In the description of the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified and limited, it should be noted that the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a mechanical connection or an electrical connection, or it can be the internal communication of two elements, it can be a direct connection, or it can be an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to the specific circumstances.

[0031] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An adjustable pay-off stand, comprising: The first support plate (1) and the second support plate (2) are characterized in that a connecting shaft (6) is provided in the middle of the first support plate (1) and the second support plate (2), a sleeve (5) is installed on the upper part of the connecting shaft (6), a rotating line-releasing mechanism (4) is installed on the upper part of the sleeve (5), a connecting wheel (9) is provided at the end of the rotating line-releasing mechanism (4), a limit block (10) is provided at the lower end of the connecting wheel (9), a spring (8) is provided at the end of the rotating line-releasing mechanism (4), a base (3) is installed at the end of the first support plate (1) and the second support plate (2), a brake device (11) is provided on one side of the connecting shaft (6), and a side connecting plate (7) is provided on the inner side of the first support plate (1) and the second support plate (2).

2. The adjustable pay-off stand according to claim 1, characterized in that: The first support plate (1) and the second support plate (2) are rotatably connected to a connecting shaft (6), and a spring mounting hole is provided on the upper portion of the connecting shaft (6).

3. The adjustable pay-off stand according to claim 1, characterized in that: The sleeve (5) is fixedly connected to the connecting shaft (6), and a plurality of threaded holes are provided on the upper portion of the sleeve (5).

4. The adjustable pay-off stand according to claim 3, characterized in that: The sleeve (5) is threadedly connected to the connecting wheel (9).

5. The adjustable pay-off stand according to claim 1, characterized in that: The rotating pay-off mechanism (4) is mainly composed of a plurality of brackets, and the rotating pay-off mechanism (4) is slidably connected to the connecting wheel (9) through a connecting hole.

6. The adjustable pay-off stand according to claim 1, characterized in that: The limit block (10) is fixedly mounted on the upper portion of the rotating pay-off mechanism (4).

7. The adjustable pay-off stand according to claim 6, characterized in that: The length of the limiting block (10) is smaller than the diameter of the threaded hole and larger than the diameter of the connecting wheel (9).

8. The adjustable pay-off stand according to claim 1, characterized in that: The brake device (11) includes a speed reducer and a clutch controller, and the brake device (11) is connected to the connecting shaft (6) via a transmission gear.

Images