Cold-drawn steel wire straightening equipment

Abstract

The utility model discloses cold-drawn steel wire straightening equipment, which belongs to the field of steel wire straightening equipment and comprises a bottom plate, a straightening machine is fixedly connected onto the bottom plate, an output port is fixedly connected onto the side surface of the straightening machine, and a cleaning component is movably mounted on the bottom plate and positioned on the side surface of the output port. The cleaning assembly comprises a storage box, a movable frame, a first friction wheel, a second friction wheel, a fixing plate, a supporting rod, a fixing rod, a first spring and abrasive paper, through the cleaning assembly, a steel wire slides between the abrasive paper of the first friction wheel and the abrasive paper of the second friction wheel, so that chippings and residues are removed, the abrasive paper is convenient to replace by loosening a fastening bolt, and the cleaning efficiency is improved. The fixing limitation of the first friction wheel or the second friction wheel is relieved by pulling the fixing rod, and the position of the abrasive paper on the first friction wheel or the second friction wheel is conveniently and synchronously adjusted by rotating the first friction wheel or the second friction wheel, so that the abrasive paper can be fully utilized, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the field of steel wire straightening equipment, in particular to a cold-drawn steel wire straightening equipment. Background Technique

[0002] After the steel wire is processed by the straightening equipment, extrusion debris and residues will appear on the surface of the steel wire, and these debris and residues need to be removed through a cleaning structure. In the prior art, the publication number: CN212598530U, discloses a straightening equipment for prestressed cold-drawn steel wires. The steel wire straightened by the straightening machine in this utility model can enter the washing rotating cylinder for washing. At the same time, the cleaning sleeve is driven to drive the brush B and the shovel plate to push the debris and residues falling into the dust collection tank, which not only improves the control of the product quality of the straightened steel wire, but also improves the efficiency of the treatment and collection of the debris and residues, and reduces the labor intensity of the staff;

[0003] However, the brush A in the washing rotating cylinder is not easy to replace. When the brush A is used to clean the steel bar, the brush A will be worn, and the brush A needs to be replaced regularly. However, the brush A in this utility model is not easy to replace, and the washing rotating cylinder rotates when the steel wire is moving, which is easy to cause the steel wire to rotate and twist, and the practical effect is not good, so it needs to be improved. Content of the Utility Model

[0004] The main purpose of the utility model is to provide a cold-drawn steel wire straightening equipment, which can effectively solve the problems in the background technique.

[0005] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0006] A cold-drawn steel wire straightening equipment, including a bottom plate, a straightening machine is fixedly connected to the bottom plate, an output port is fixedly connected to the side position of the straightening machine, a cleaning component is movably installed on the bottom plate at the side position of the output port, the cleaning component includes a storage box, a movable frame, a first friction wheel, a second friction wheel, a fixing plate, a support rod, a fixing rod, a first spring and sandpaper, the storage box is fixedly connected to the bottom plate, the movable frame is movably installed with the storage box, the first friction wheel and the second friction wheel are respectively movably installed with the storage box and the movable frame through the support rod, the fixing rod is movably installed at the side position of the support rod, the fixing plate is fixedly connected to the inner sides of the first friction wheel and the second friction wheel, the first spring is movably installed on the fixing rod, and the sandpaper is fixedly connected to the first friction wheel and the second friction wheel.

[0007] Preferably, the cleaning component further includes an inner plate and a fastening bolt, the inner plate is fixedly connected to the inner sides of the first friction wheel and the second friction wheel and is located at the side position of the fixing plate, and the fastening bolt is movably installed with the fixing plate.

[0008] Preferably, the cleaning assembly further includes a bearing and a first limiting plate. The support rod is movably installed with the first friction wheel and the second friction wheel through the bearing respectively. The first limiting plate is fixedly connected to one end of the support rod, and the fixed rod is movably installed with the first limiting plate.

[0009] Preferably, the cleaning assembly further includes a fixing hole, which is opened on the first friction wheel and the second friction wheel and is circularly arrayed outside the bearing. One end of the fixed rod is movably installed in the fixing hole.

[0010] Preferably, the cleaning assembly further includes a second limiting plate and a handle. The second limiting plate is fixedly connected to the fixed rod and is movably installed with the support rod. The handle is fixedly connected to the other end of the fixed rod, and the first spring is located between the first limiting plate and the second limiting plate.

[0011] Preferably, the cleaning assembly further includes a movable plate and a second spring. The rod bodies on both sides of the movable frame extend into the storage box and are fixedly connected with the movable plate. The second spring is located in the storage box and is movably installed on the fixed rod. The second spring is located above the movable plate.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, through the cleaning assembly, the movable frame is pulled upward, so that the second friction wheel moves upward. Then, the steel wire is placed between the first friction wheel and the second friction wheel, and the steel wire is polished by the sandpaper thereon, so that the debris and residues on the surface of the steel wire are convenient to take out. Moreover, the sandpaper is fixed by the fastening bolt, and the sandpaper can be disassembled by reversely screwing the fastening bolt, so that the sandpaper is convenient to replace and has higher practicability.

[0014] In the utility model, through the cleaning assembly, the fixed rod is pulled to the side, so that the fixed rod is removed from the corresponding fixing hole, thereby releasing the fixing limit of the first friction wheel or the second friction wheel. The position of the first friction wheel or the second friction wheel is rotated, so that the position of the sandpaper is convenient to adjust synchronously, and the utilization of the sandpaper is more sufficient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is the overall structural schematic diagram of the utility model;

[0016] Figure 2 is the sectional structural schematic diagram of the cleaning assembly of the utility model;

[0017] Figure 3 is the sectional structural schematic diagram of the second friction wheel of the utility model;

[0018] Figure 4Schematic structural diagram of the sandpaper of the present utility model;

[0019] Figure 5 Schematic cross-sectional structural diagram of the storage box of the present utility model.

[0020] In the figure: 1, bottom plate; 2, straightening machine; 3, output port; 4, cleaning component; 401, storage box; 402, movable frame; 403, first friction wheel; 404, second friction wheel; 405, inner plate; 406, fixing plate; 407, fastening bolt; 408, support rod; 409, bearing; 410, fixing hole; 411, first limiting plate; 412, fixing rod; 413, second limiting plate; 414, first spring; 415, handle; 416, sandpaper; 417, movable plate; 418, second spring. Specific embodiments

[0021] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] Such as Figure 1 , Figure 2 , Figure 3 and Figure 4As shown in the figure, a cold-drawn steel wire straightening device includes a bottom plate 1. A straightening machine 2 is fixedly connected to the bottom plate 1. An output port 3 is fixedly connected to the side of the straightening machine 2. A cleaning component 4 is movably installed on the bottom plate 1 at a position on the side of the output port 3. The cleaning component 4 includes a storage box 401, a movable frame 402, a first friction wheel 403, a second friction wheel 404, a fixing plate 406, a support rod 408, a fixing rod 412, a first spring 414, and sandpaper 416. The storage box 401 is fixedly connected to the bottom plate 1. The movable frame 402 is movably installed with the storage box 401. The first friction wheel 403 and the second friction wheel 404 are respectively movably installed with the storage box 401 and the movable frame 402 through the support rod 408. The cleaning component 4 further includes an inner plate 405 and a fastening bolt 407. The inner plate 405 is fixedly connected to the inner sides of the first friction wheel 403 and the second friction wheel 404 and is located on the side of the fixing plate 406. The fastening bolt 407 is movably installed with the fixing plate 406. The cleaning component 4 further includes a bearing 409 and a first limiting plate 411. The support rod 408 is movably installed with the first friction wheel 403 and the second friction wheel 404 through the bearing 409. The first limiting plate 411 is fixedly connected to one end of the support rod 408. The fixing rod 412 is movably installed with the first limiting plate 411. The steel wire passes through the position between the sandpapers 416 of the first friction wheel 403 and the second friction wheel 404. The sandpaper 416 on the second friction wheel 404 moves downward, and the movable plate 417 is pushed downward through the compressed second spring 418, so that the second friction wheel 404 presses the steel wire synchronously. The steel wire slides through the two sandpapers 416, thereby removing the debris and residues on the surface of the steel wire. Reverse the rotation of the fastening bolt 407, so that the fastening bolt 407 loosens the two ends of the sandpaper 416, making it convenient to disassemble the sandpaper 416 from the first friction wheel 403 or the second friction wheel 404 for replacement.

[0023] As Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the fixed rod 412 is movably installed on the side of the support rod 408. The fixed plate 406 is fixedly connected to the inner sides of the first friction wheel 403 and the second friction wheel 404. The first spring 414 is movably installed on the fixed rod 412. The sandpaper 416 is fixedly connected to the first friction wheel 403 and the second friction wheel 404. The cleaning assembly 4 further includes a fixing hole 410, which is opened on the first friction wheel 403 and the second friction wheel 404 and is circularly arrayed outside the bearing 409. One end of the fixed rod 412 is movably installed in the fixing hole 410. The cleaning assembly 4 further includes a second limiting plate 413 and a handle 415. The second limiting plate 413 is fixedly connected to the fixed rod 412 and is movably installed with the support rod 408. The handle 415 is fixedly connected to the other end of the fixed rod 412. The first spring 414 is located between the first limiting plate 411 and the second limiting plate 413. The cleaning assembly 4 further includes a movable plate 417 and a second spring 418. The rod bodies on both sides of the movable frame 402 extend into the storage box 401 and are fixedly connected to the movable plate 417. The second spring 418 is located in the storage box 401 and is movably installed on the fixed rod 412. The second spring 418 is located above the movable plate 417. When the handle 415 is pulled outwards, the fixed rod 412 moves synchronously. The second limiting plate 413 on the fixed rod 412 moves synchronously on the support rod 408, thereby compressing the first spring 414. After the fixed rod 412 is removed from the corresponding fixing hole 410, the corresponding first friction wheel 403 or the second friction wheel 404 is rotated on the support rod 408 through the bearing 409 to adjust the position of the sandpaper 416 thereon, facilitating the full utilization of the sandpaper 416.

[0024] It should be noted that the present utility model is a cold-drawn steel wire straightening device. After the steel bar is straightened by the straightening machine 2 and output from the output port 3, there will be extruded debris and residues on the surface. Pull the movable frame 402 upward, so that the movable plates 417 on both sides of the movable frame 402 move upward synchronously. The second springs 418 on both sides of the movable frame 402 are compressed by the movable plates 417. As the movable frame 402 moves upward, the second friction wheels 404 move upward synchronously. When the second friction wheels 404 are pulled to an appropriate height, pass the steel wire through the position between the sandpapers 416 of the first friction wheel 403 and the second friction wheels 404. After releasing the movable frame 402, the second springs 418 resume to expand, pushing the movable plates 417 to move downward. The movable frame 402, the second friction wheels 404, etc. move downward synchronously, and the sandpapers 416 on the second friction wheels 404 move downward synchronously, thereby pressing the steel wire tightly. The steel wire slides through the two sandpapers 416, thereby removing the debris and residues on the surface of the steel wire. Multiple sets of cleaning components 4 can be provided, and the steel wire passes through these cleaning components 4 one by one to improve the cleaning effect. The two ends of the sandpaper 416 are located at the side positions of the inner plate 405 and the fixing plate 406. Turn the fastening bolt 407, so that the two ends of the sandpaper 416 are fixedly connected to the inner plate 405 by the fastening bolt 407, thereby fixing the sandpaper 416. Turn the fastening bolt 407 in the reverse direction, so that the fastening bolt 407 loosens the two ends of the sandpaper 416, making it convenient to disassemble the sandpaper 416 from the first friction wheel 403 or the second friction wheel 404, and making it convenient to replace the sandpaper 416. Pull the handle 415 outward, so that the fixing rod 412 moves synchronously. The second limiting plate 413 on the fixing rod 412 moves synchronously on the support rod 408, thereby compressing the first spring 414. After the fixing rod 412 is removed from the corresponding fixing hole 410, rotate the corresponding first friction wheel 403 or the second friction wheel 404 on the support rod 408 through the bearing 409, so that the sandpapers 416 on the first friction wheel 403 or the second friction wheel 404 rotate synchronously, and adjust the position of the sandpaper 416. When the sandpaper 416 is adjusted to an appropriate position, release the handle 415 and the fixing rod 412, and the first spring 414 resumes to expand, so that the fixing rod 412 moves in the reverse direction and inserts into the corresponding fixing hole 410, thereby fixing the corresponding first friction wheel 403 or the second friction wheel 404. By adjusting the position of the sandpaper 416, the sandpaper 416 can be utilized more fully.

[0025] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. It is only a preferred embodiment of the present utility model, and its description is relatively specific and detailed. However, it should not be understood as a limitation to the scope of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. Without departing from the principles and purposes of the present utility model, various changes, modifications, substitutions and variations can be made to the embodiments, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A cold drawn steel wire straightening device, comprising a base plate (1), a straightening machine (2) fixedly connected to the base plate (1), an output port (3) fixedly connected to the side of the straightening machine (2), characterized in that: A cleaning assembly (4) is movably mounted on the bottom plate (1) at a side position of the output port (3), the cleaning assembly (4) comprising a storage box (401), a movable frame (402), a first friction wheel (403), a second friction wheel (404), a fixed plate (406), a support rod (408), a fixed rod (412), a first spring (414) and sandpaper (416); the storage box (401) is fixedly connected to the bottom plate (1), the movable frame (402) is movably mounted on the storage box (401), the first friction wheel (403) and the second friction wheel (404) are connected to the bottom plate (1), and the first friction wheel (403) and the second friction wheel (404) are connected to the bottom plate (1). The first friction wheel (403) and the second friction wheel (404) are movably mounted on the storage box (401) and the movable frame (402) respectively through the support rod (408); the fixing rod (412) is movably mounted on the side of the support rod (408); the fixing plate (406) is fixedly connected to the inner side of the first friction wheel (403) and the second friction wheel (404); the first spring (414) is movably mounted on the fixing rod (412); and the sandpaper (416) is fixedly connected to the first friction wheel (403) and the second friction wheel (404).

2. A cold drawn steel wire straightening device according to claim 1, characterized in that: The cleaning assembly (4) further comprises an inner plate (405) and a fastening bolt (407); the inner plate (405) is fixedly connected to the inner side of the No. 1 friction wheel (403) and the No. 2 friction wheel (404), and is located on the side of the fixing plate (406); the fastening bolt (407) is movably mounted on the fixing plate (406).

3. A cold drawn steel wire straightening device according to claim 2, characterized in that: The cleaning assembly (4) further comprises a bearing (409) and a first limiting plate (411); the support rod (408) is movably mounted on the first friction wheel (403) and the second friction wheel (404) respectively through the bearing (409); the first limiting plate (411) is fixedly connected to one end of the support rod (408); and the fixing rod (412) is movably mounted on the first limiting plate (411).

4. The cold drawn steel wire straightening device according to claim 3, characterized in that: The cleaning assembly (4) further comprises a fixing hole (410), wherein the fixing holes (410) are provided on the first friction wheel (403) and the second friction wheel (404), and the circular array is located outside the bearing (409), and one end of the fixing rod (412) is movably mounted in the fixing hole (410).

5. The cold drawn steel wire straightening device according to claim 4, characterized in that: The cleaning assembly (4) further comprises a second limiting plate (413) and a handle (415); the second limiting plate (413) is fixedly connected to the fixing rod (412), and the second limiting plate (413) is movably mounted on the support rod (408); the handle (415) is fixedly connected to the other end of the fixing rod (412); and the first spring (414) is located between the first limiting plate (411) and the second limiting plate (413).

6. The cold drawn steel wire straightening device according to claim 5, characterized in that: The cleaning assembly (4) further comprises a movable plate (417) and a No. 2 spring (418); the rods on both sides of the movable frame (402) extend into the storage box (401) and are fixedly connected to the movable plate (417); the No. 2 spring (418) is located in the storage box (401) and is movably mounted on the fixed rod (412); the No. 2 spring (418) is located at the upper portion of the movable plate (417).

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