Steel mesh cold-drawn wire automatic bundle unloading device

Abstract

The utility model relates to the technical field of steel mesh cold-drawn wire automatic bundle unloading devices, in particular to a steel mesh cold-drawn wire automatic bundle unloading device which comprises a device body, the device body is provided with a connecting mechanism, the connecting mechanism comprises a driving assembly arranged in the middle section of the device body, and a bundle unloading device is arranged on the left section of the device body. A limiting assembly is arranged on the right section of the device body. Through cooperative operation of the driving assembly and the bundle unloading device, after the driving motor is started, the threaded push rod is driven to rotate, the traction sliding frame is made to move accurately, and then the material bundling back plate is stably driven to rotate around the hinge point through the connecting rod. The whole bale unloading process is high in automation degree, manual bale unloading is not needed, and compared with a traditional manual bale unloading mode, time and labor cost are greatly saved. In large-scale steel mesh cold-drawn wire production, bundles of cold-drawn wires can be rapidly unloaded, it is ensured that raw materials are supplied in time in the follow-up machining link, the overall production efficiency is effectively improved, and the modern efficient production requirement is met.

Description

Technical Field

[0001] This utility model relates to the technical field of automatic unbundling device for cold-drawn steel wire mesh, and in particular to an automatic unbundling device for cold-drawn steel wire mesh. Background Technology

[0002] In the production process of cold-drawn steel mesh wire, the unbundling stage is a crucial step in transforming bundled cold-drawn wire from a transportation or storage state into a state ready for further processing. However, traditional unbundling methods for cold-drawn steel mesh wire have many drawbacks, severely restricting production efficiency and safety.

[0003] Traditional unbundling methods pose significant risks. Bundles of cold-drawn steel mesh wire typically exhibit tension during binding. During manual unbundling, improper handling can cause the wires to suddenly unravel, resulting in cuts, bruises, or other injuries to workers. Prolonged, repetitive manual unbundling can lead to worker fatigue, further increasing the probability of accidents. Furthermore, traditional unbundling methods struggle to guarantee the quality of the cold-drawn wire. During manual unbundling, excessive pulling or impacts can cause surface scratches and deformation, affecting the wire's performance in subsequent steel mesh processing and reducing product quality. Therefore, an automatic unbundling device for cold-drawn steel mesh wire is proposed to address these issues. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an automatic unbundling device for cold-drawn steel mesh wire. This solves the significant safety hazards associated with traditional unbundling methods. Bundles of cold-drawn steel mesh wire typically have a certain tension during binding. During manual unbundling, improper operation can cause the wire to suddenly unravel, resulting in scratches, bruises, or other injuries to workers. Prolonged, repetitive manual unbundling operations can easily lead to worker fatigue, further increasing the probability of accidents. Furthermore, traditional unbundling methods cannot guarantee the quality of the cold-drawn wire. During manual unbundling, excessive pulling or collisions can cause surface scratches and deformation of the wire, affecting its performance in subsequent steel mesh processing and reducing product quality.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: an automatic unbundling device for cold-drawn steel wire, comprising a device body, the device body being provided with a connecting mechanism, the connecting mechanism including a driving component disposed in the middle section of the device body, an unbundling device disposed in the left section of the device body, and a limit component disposed in the right section of the device body;

[0006] The unbundling device includes a connecting rod, with a bale back plate hinged to the outer end of the connecting rod. A receiving back frame is fixedly connected to the inner side of the bale back plate. A receiving base frame is fixedly installed at the bottom of the outer end of the bale back plate. A side protective frame is fixedly connected to the middle section of the outer end of the bale back plate. A receiving arc-shaped frame block is fixedly connected to the top of the device body. A mounting base frame is fixedly connected to the bottom of the device body. Side protective plates are fixedly connected to the front and rear ends of the mounting base frame.

[0007] A further improvement is that the drive assembly includes a mounting plate fixedly connected to the top of the device body, a drive motor fixedly mounted on the inner side of the mounting plate, a threaded push rod fixedly connected to the output end of the drive motor, and a traction carriage threadedly connected to the outer wall of the threaded push rod.

[0008] A further improvement is that the limiting component includes a limiting mounting plate fixedly connected to the right end of the device body. A limiting abutment is hinged to the top inner side of the limiting mounting plate. An arc-shaped rod is fixedly connected to the bottom of the limiting abutment. A limiting spring is sleeved on the outer wall of the top of the arc-shaped rod. A connecting rod is fixedly connected to the outer end of the bottom of the arc-shaped rod. A traction frame is fixedly connected to the outer end of the connecting rod.

[0009] A further improvement is that the bottom inner side of the binding back plate is hinged to the top of the device body, and the arc-shaped groove at the bottom of the receiving back frame receives the top of the receiving arc-shaped frame block; the bottom inner side of the binding back plate is hinged to the top of the device body, so that the binding back plate can rotate around the hinge point; one end of the connecting rod is hinged to the front and rear ends of the traction carriage, and the other end is hinged to the outer end of the binding back plate.

[0010] A further improvement is that the traction carriage is slidably connected to the inner wall of the mounting plate; since the traction carriage is threadedly connected to the outer wall of the threaded push rod, and the traction carriage is slidably connected to the inner wall of the mounting plate, when the threaded push rod rotates, the traction carriage will slide along the axial direction of the threaded push rod on the inner wall of the mounting plate; this driving method can precisely control the moving speed and position of the traction carriage, providing stable power support for the operation of the unbundling device.

[0011] A further improvement is that the limiting mounting plate has equidistant limiting openings, the arc-shaped rod is disposed in the inner cavity of the limiting opening, and the limiting spring abuts against the outer wall of one end of the inner side of the limiting opening; a limiting abutment is hinged to the top of the inner side of the limiting mounting plate, and the limiting abutment can rotate around the hinge point; a connecting rod is fixedly connected to the outer end of the bottom of the arc-shaped rod, and a traction frame is fixedly connected to its outer end, for connecting external control or detection equipment such as sensors.

[0012] A further improvement is that the connecting rod is hinged to the front and rear ends of the traction carriage; when the traction carriage moves under the action of the drive assembly, the connecting rod will swing with the movement of the traction carriage, thereby driving the binding back plate to rotate around the hinge point; the receiving back frame fixedly connected to the inner side of the binding back plate can receive and support the bundled cold-drawn wire of the steel mesh when the binding back plate rotates.

[0013] By employing the above technical solution, this utility model provides an automatic unbundling device for cold-drawn steel wire mesh, which has at least the following beneficial effects:

[0014] 1. This utility model significantly improves unbundling efficiency through the coordinated operation of the drive component and the unbundling device. After the drive motor starts, it drives the threaded push rod to rotate, causing the traction carriage to move precisely, and then smoothly drives the bale back plate to rotate around the hinge point through the connecting rod. The entire unbundling process is highly automated, eliminating the need for manual unbundling, which greatly saves time and labor costs compared to traditional manual unbundling methods. In large-scale steel mesh cold-drawn wire production, it can quickly unbundle cold-drawn wire, ensuring timely supply of raw materials for subsequent processing stages, effectively improving overall production efficiency, and meeting the needs of modern high-efficiency production.

[0015] 2. The supporting back frame, supporting base frame, and side protective frame of this utility model's unbundling device work together to stably support and protect the cold-drawn steel mesh wires during the unbundling process, preventing them from accidentally scattering. The installation base frame and side protective plates further enhance the device's stability, preventing the cold-drawn wires from slipping and injuring people. The limiting components, through limiting abutments, arc-shaped rods, and limiting springs, precisely limit the rotation angle of the unbundling device, preventing danger caused by excessive rotation. This comprehensive safety protection design greatly reduces the risk of cold-drawn wires scattering and injuring people in traditional unbundling methods, creating a safe working environment for workers and ensuring safe and orderly production. Attached Figure Description

[0016] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments of this application and are used to explain this application, but do not constitute an undue limitation of this application.

[0017] In the attached diagram:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the back side structure of this utility model;

[0020] Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle;

[0021] Figure 4 This is a partial structural diagram of the present invention.

[0022] In the diagram: 1. Device body; 2. Connecting mechanism; 21. Drive assembly; 211. Mounting plate; 212. Drive motor; 213. Threaded push rod; 214. Traction slide; 22. Unbundling device; 221. Receiving arc-shaped frame block; 222. Connecting rod; 223. Bundling back plate; 224. Receiving back frame; 225. Receiving base frame; 226. Side protection frame; 227. Mounting base frame; 228. Side guard plate; 23. Limiting assembly; 231. Limiting mounting plate; 232. Arc-shaped rod; 233. Limiting spring; 234. Limiting stop frame; 235. Connecting rod; 236. Traction frame. Detailed Implementation

[0023] 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.

[0024] Example 1

[0025] Traditional unbundling methods pose significant risks. Bundles of cold-drawn steel mesh wire typically exhibit tension during binding. During manual unbundling, improper handling can cause the wires to suddenly unravel, resulting in cuts, bruises, or other injuries to workers. The repetitive nature of manual unbundling over extended periods can lead to worker fatigue, further increasing the probability of accidents. Furthermore, traditional unbundling methods struggle to guarantee the quality of the cold-drawn wire. During manual unbundling, excessive pulling or impacts can cause surface scratches and deformation, affecting the wire's performance in subsequent steel mesh processing and reducing product quality. This embodiment provides an automatic unbundling device for cold-drawn steel mesh wire. Please refer to [reference needed]. Figures 1-4 An embodiment provides an automatic unbundling device for cold-drawn steel wire, including a device body 1. The device body 1 is provided with a connecting mechanism 2. The connecting mechanism 2 includes a drive component 21 located in the middle section of the device body 1. An unbundling device 22 is provided in the left section of the device body 1, and a limit component 23 is provided in the right section of the device body 1. The unbundling device 22 includes a connecting rod 222. A binding back plate 223 is hinged to the outer end of the connecting rod 222. A receiving back frame 224 is fixedly connected to the inner side of the binding back plate 223. A receiving base frame 225 is fixedly installed at the bottom of the outer end of the binding back plate 223. A side protection frame 226 is fixedly connected to the middle section of the outer end of the binding back plate 223. A receiving arc-shaped frame block 221 is fixedly connected to the top of the device body 1. A mounting base 227 is fixedly connected to the bottom of the device body 1. Side protection plates 228 are fixedly connected to the front and rear ends of the mounting base 227.

[0026] In this embodiment, the receiving arc-shaped frame block 221 is fixedly connected to the top of the device body 1, and its top is used to receive the arc-shaped groove opened on the bottom inner side of the binding back plate 223; the bottom inner side of the binding back plate 223 is hinged to the top of the device body 1, so that the binding back plate 223 can rotate around the hinge point; one end of the connecting rod 222 is hinged to the front and rear ends of the traction slide 214, and the other end is hinged to the outer end of the binding back plate 223; when the traction slide 214 moves under the action of the drive assembly 21, the connecting rod 222 will swing with the movement of the traction slide 214, thereby driving the binding back plate 223 to rotate around the hinge point; the inner side of the binding back plate 223 is fixed. The connecting back support frame 224 can receive and support the bundled cold-drawn steel wire when the bundling back plate 223 rotates; the receiving base frame 225 fixedly installed at the bottom of the outer end of the bundling back plate 223 and the side protection frame 226 fixedly connected in the middle of the outer end can prevent the cold-drawn wire from slipping from the bottom and sides during the unbundling process, playing a stabilizing and protective role; the mounting base 227 is fixedly connected to the bottom of the device body 1, providing stable support for the entire device; the side protection plates 228 fixedly connected to the front and rear ends of the mounting base 227 further enhance the safety of the device during the unbundling process, preventing the cold-drawn wire from accidentally scattering and causing injury to surrounding personnel and equipment.

[0027] Furthermore, the bottom inner side of the binding back plate 223 is hinged to the top of the device body 1, and the arc-shaped groove at the bottom of the receiving back frame 224 is received by the top of the receiving arc-shaped frame block 221; the connecting rod 222 is hinged to the front and rear ends of the traction slide 214.

[0028] Furthermore, when the traction carriage 214 moves under the action of the drive assembly 21, the connecting rod 222 swings with the movement of the traction carriage 214, thereby driving the bundling back plate 223 to rotate around the hinge point; the receiving back frame 224 fixedly connected to the inner side of the bundling back plate 223 can receive and support the bundled cold-drawn steel wire when the bundling back plate 223 rotates; the receiving base frame 225 fixedly installed at the bottom of the outer end of the bundling back plate 223 and the lateral protective frame 226 fixedly connected to the middle section of the outer end can prevent the cold-drawn wire from slipping off from the bottom and sides during the unbundling process, playing a stabilizing and protective role.

[0029] Example 2

[0030] Based on Embodiment 1, the drive assembly 21 includes a mounting plate 211 fixedly connected to the top of the device body 1. A drive motor 212 is fixedly installed on the inner side of the mounting plate 211. A threaded push rod 213 is fixedly connected to the output end of the drive motor 212. A traction slide 214 is threadedly connected to the outer wall of the threaded push rod 213. The limiting assembly 23 includes a limiting mounting plate 231 fixedly connected to the right end of the device body 1. A limiting abutment 234 is hinged to the top of the inner side of the limiting mounting plate 231. An arc-shaped rod 232 is fixedly connected to the bottom of the limiting abutment 234. A limiting spring 233 is sleeved on the outer wall of the top of the arc-shaped rod 232. A connecting rod 235 is fixedly connected to the outer end of the bottom of the arc-shaped rod 232. A traction frame 236 is fixedly connected to the outer end of the connecting rod 235.

[0031] In this embodiment, the mounting plate 211 is fixedly connected to the top of the device body 1, providing a stable mounting platform for the drive motor 212. The drive motor 212 is fixedly mounted inside the mounting plate 211, and the threaded push rod 213 connected to its output end will rotate together with the motor output shaft when the drive motor 212 is started. Since the outer wall of the threaded push rod 213 is threadedly connected to the traction slide 214, and the traction slide 214 is slidably connected to the inner wall of the mounting plate 211, when the threaded push rod 213 rotates, the traction slide 214 will move along the inner wall of the mounting plate 211. The threaded push rod 213 slides along the axial direction of the inner wall of the mounting plate 211; this driving method can precisely control the moving speed and position of the traction carriage 214, providing stable power support for the action of the unbundling device 22; the limiting mounting plate 231 is fixedly connected to the right end of the device body 1, providing a mounting base for components such as the limiting abutment 234; the limiting abutment 234 is hinged to the top of the inner side of the limiting mounting plate 231, and the limiting abutment 234 can rotate around the hinge point; the connecting rod 2 is fixedly connected to the outer end of the bottom of the arc-shaped rod 232. 35, its outer end is fixedly connected to the traction frame 236, which is used to connect external control or detection equipment such as sensors, etc., not described in detail, so as to control the limit component 23 according to the actual situation; the top outer wall of the arc-shaped rod 232 is sleeved with a limit spring 233, the limit mounting plate 231 is equally spaced with limit openings, the arc-shaped rod 232 is set in the inner cavity of the limit opening, and the limit spring 233 abuts against the outer wall of one end of the inner side of the limit opening; when an external force is applied to the limit abutment 234, the limit abutment 234 rotates around the hinge point, driving the arc-shaped rod 232 to rotate. The rod 232 moves within the limiting port, compressing the limiting spring 233; the elastic force of the limiting spring 233 can reset the limiting bracket 234 when no external force is applied; the limiting component 23 restricts and adjusts the rotation angle of the unbundling device 22 by the rotation and reset of the limiting bracket 234, ensuring the stability and safety of the unbundling process; for example, when the bale back plate 223 rotates to a certain angle, the limiting bracket 234 can prevent it from continuing to rotate, preventing excessive scattering of cold-drawn wires or damage to the device due to excessive rotation angle.

[0032] Furthermore, the traction carriage 214 is slidably connected to the inner wall of the mounting plate 211; the limiting mounting plate 231 has equidistant limiting openings, the arc-shaped rod 232 is set in the inner cavity of the limiting opening, and the limiting spring 233 abuts against the outer wall of one end of the inner side of the limiting opening.

[0033] Furthermore, the limiting bracket 234 can rotate around the hinge point; the connecting rod 235 is fixedly connected to the bottom outer end of the arc-shaped rod 232, and the traction bracket 236 is fixedly connected to its outer end, which is used to connect external control or detection equipment such as sensors, etc., which are not described in detail, so as to control the limiting component 23 according to the actual situation; the top outer wall of the arc-shaped rod 232 is fitted with a limiting spring 233, the limiting mounting plate 231 is provided with limiting openings at equal intervals, the arc-shaped rod 232 is set in the inner cavity of the limiting opening, and the limiting spring 233 abuts against the outer wall of one end of the inner side of the limiting opening.

[0034] Working principle: The mounting plate 211 is fixedly connected to the top of the device body 1, providing a stable mounting platform for the drive motor 212. The drive motor 212 is fixedly installed inside the mounting plate 211, and the threaded push rod 213 connected to its output end will rotate together with the motor output shaft when the drive motor 212 is started. Since the outer wall of the threaded push rod 213 is threadedly connected to the traction slide 214, and the traction slide 214 is slidably connected to the inner wall of the mounting plate 211, when the threaded push rod 213 rotates, the traction slide 214 will slide along the axial direction of the threaded push rod 213 on the inner wall of the mounting plate 211. This driving method can precisely control the moving speed and position of the traction slide 214, providing stable power support for the action of the unbundling device 22.

[0035] An arc-shaped support block 221 is fixedly connected to the top of the device body 1, and its top is used to receive the arc-shaped groove opened on the bottom inner side of the binding back plate 223; the bottom inner side of the binding back plate 223 is hinged to the top of the device body 1, so that the binding back plate 223 can rotate around the hinge point; one end of the connecting rod 222 is hinged to the front and rear ends of the traction slide 214, and the other end is hinged to the outer end of the binding back plate 223; when the traction slide 214 moves under the action of the drive assembly 21, the connecting rod 222 will swing with the movement of the traction slide 214, thereby driving the binding back plate 223 to rotate around the hinge point; the bearing block 221 is fixedly connected to the bottom inner side of the binding back plate 223. The backing frame 224 can receive and support the bundled cold-drawn steel wire when the bundling back plate 223 rotates; the receiving base frame 225 fixedly installed at the bottom of the outer end of the bundling back plate 223 and the side protective frame 226 fixedly connected in the middle of the outer end can prevent the cold-drawn wire from slipping from the bottom and sides during the unbundling process, playing a stabilizing and protective role; the mounting base 227 is fixedly connected to the bottom of the device body 1, providing stable support for the entire device; the side protective plates 228 fixedly connected to the front and rear ends of the mounting base 227 further enhance the safety of the device during the unbundling process, preventing the cold-drawn wire from accidentally scattering and causing injury to surrounding personnel and equipment;

[0036] The limiting mounting plate 231 is fixedly connected to the right end of the device body 1, providing an installation base for components such as the limiting abutment 234; the limiting abutment 234 is hinged to the top inner side of the limiting mounting plate 231, and the limiting abutment 234 can rotate around the hinge point; the connecting rod 235 is fixedly connected to the bottom outer end of the arc-shaped rod 232, and the traction frame 236 is fixedly connected to its outer end, which is used to connect external control or detection equipment such as sensors, etc. (not described in detail), so as to control the limiting assembly 23 according to the actual situation; the top outer wall of the arc-shaped rod 232 is sleeved with a limiting spring 233, the limiting mounting plate 231 has equidistant limiting openings, the arc-shaped rod 232 is set in the inner cavity of the limiting opening, and the limiting spring 233... 33 abuts against the outer wall of one end of the limiting port; when an external force is applied to the limiting bracket 234, the limiting bracket 234 rotates around the hinge point, driving the arc rod 232 to move within the limiting port, compressing the limiting spring 233; the elastic force of the limiting spring 233 can reset the limiting bracket 234 when no external force is applied; the limiting component 23 limits and adjusts the rotation angle of the unbundling device 22 through the rotation and reset of the limiting bracket 234, ensuring the stability and safety of the unbundling process; for example, when the bale back plate 223 rotates to a certain angle, the limiting bracket 234 can prevent it from continuing to rotate, preventing excessive scattering of cold-drawn wires or damage to the device due to excessive rotation angle.

[0037] It should be noted that, in this document, 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.

[0038] 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. An automatic unbundling device for cold-drawn steel wire, comprising a device body (1), characterized in that: The device body (1) is provided with a connecting mechanism (2), the connecting mechanism (2) includes a driving component (21) provided in the middle section of the device body (1), the left section of the device body (1) is provided with an unbundling device (22), and the right section of the device body (1) is provided with a limiting component (23). The unbundling device (22) includes a connecting rod (222), the outer end of which is hinged to a bale back plate (223), the inner side of which is fixedly connected to a receiving back frame (224), the bottom of which is fixedly installed with a receiving base frame (225), the middle section of which is fixedly connected with a side protection frame (226), the top of which is fixedly connected to a receiving arc-shaped frame block (221), the bottom of which is fixedly connected to a mounting base frame (227), and the front and rear ends of which are fixedly connected to side guard plates (228).

2. The automatic unbundling device for cold-drawn steel mesh wire according to claim 1, characterized in that: The drive assembly (21) includes a mounting plate (211) fixedly connected to the top of the device body (1). A drive motor (212) is fixedly installed on the inner side of the mounting plate (211). A threaded push rod (213) is fixedly connected to the output end of the drive motor (212). A traction slide (214) is threadedly connected to the outer wall of the threaded push rod (213).

3. The automatic unbundling device for cold-drawn steel mesh wire according to claim 1, characterized in that: The limiting component (23) includes a limiting mounting plate (231) fixedly connected to the right end of the device body (1). A limiting bracket (234) is hinged to the top of the inner side of the limiting mounting plate (231). An arc-shaped rod (232) is fixedly connected to the bottom of the limiting bracket (234). A limiting spring (233) is sleeved on the outer wall of the top of the arc-shaped rod (232). A connecting rod (235) is fixedly connected to the outer end of the bottom of the arc-shaped rod (232). A traction frame (236) is fixedly connected to the outer end of the connecting rod (235).

4. The automatic unbundling device for cold-drawn steel mesh wire according to claim 1, characterized in that: The bottom inner side of the binding back plate (223) is hinged to the top of the device body (1), and the arc-shaped groove at the bottom of the receiving back frame (224) is supported by the top of the receiving arc-shaped frame block (221).

5. The automatic unbundling device for cold-drawn steel mesh wire according to claim 2, characterized in that: The traction carriage (214) is slidably connected to the inner wall of the mounting plate (211).

6. The automatic unbundling device for cold-drawn steel mesh wire according to claim 3, characterized in that: The limiting mounting plate (231) has equidistant limiting openings, the arc-shaped rod (232) is disposed in the inner cavity of the limiting opening, and the limiting spring (233) abuts against the outer wall of one end of the inner side of the limiting opening.

7. The automatic unbundling device for cold-drawn steel mesh wire according to claim 1, characterized in that: The connecting rod (222) is hinged to the front and rear ends of the traction carriage (214).

Images