An easily adjustable wire straightener

Abstract

This utility model provides an easily adjustable wire straightener, which includes a guide mechanism. A mounting block is located at the bottom of the guide mechanism. A straightening mechanism is fixedly connected to the outer wall of the guide mechanism. An output mechanism is fixedly connected to the side of the straightening mechanism away from the guide mechanism. A mounting block is located at the bottom of the output mechanism. A connecting rod is fixedly connected to the outer wall of the mounting block. An adjusting component is fixedly connected to the end of the connecting rod away from the mounting block. A connecting rod is fixedly connected to the outer wall of the adjusting component away from the connecting rod. The end of the connecting rod away from the adjusting component is fixedly connected to the mounting block. The overall spacing within all the grooves of the straightening mechanism can be adjusted synchronously through the adjusting component, making it compatible with wires of different diameters. This improves the versatility of the equipment, greatly increases adjustment efficiency, and thus improves production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wire straightening, and in particular to a wire straightener that is easy to adjust. Background Technology

[0002] A wire straightening machine is a mechanical device specifically designed to eliminate plastic deformations such as bending and twisting that occur during the coiling, transportation, or processing of steel wire, metal wire, or other slender wires. It is widely used in the metal wire processing industry. However, when processing steel wires of different diameters, it is necessary to stop the machine and replace the roller set with grooves that are precisely matched to the diameter of the steel wire. After replacement, manual straightening is also required, which reduces production efficiency.

[0003] Chinese utility model patent with authorization announcement number CN202420118121.5 discloses a steel wire transmission straightener, including a device body. A base plate is fixedly installed at the lower end of the device body. A motor body is fixedly installed on one side of the device body near the base plate. A main shaft is fixedly installed at the output end of the motor body. A drive gear is fixedly installed in the middle of the main shaft. An adjustment mechanism is meshed with the drive gear. A straightening roller is fixedly installed at the top of the main shaft. A second bushing is fixedly installed on the device body near the straightening roller. A first bushing is fixedly installed on the device body near the drive gear. An extension rod is fixedly installed on one side of the device body. In this invention, the distance between the first roller and the second roller can be adjusted by the adjustment mechanism to enable the device to perform straightening operations on steel wires of different diameters. This allows for quick adjustment when changing steel wires of different diameters, resulting in higher production efficiency. However, it only adjusts the distance between the first roller and the second roller, and the subsequent straightening rollers are not adjusted synchronously. This results in the situation where, although the first roller and the second roller at the front end can guide steel wires of different diameters, the straightening roller at the rear end cannot straighten steel wires of different diameters.

[0004] Therefore, it is necessary to provide a new, easily adjustable wire straightener to solve the above-mentioned technical problems. Utility Model Content

[0005] To solve the above-mentioned technical problems, this utility model provides a steel wire straightener that is easy to adjust.

[0006] The adjustable wire straightener provided by this utility model includes a guide mechanism, a mounting block 1 is provided at the bottom of the guide mechanism, a straightening mechanism is fixedly connected to the outer wall of the guide mechanism, a plurality of sliding grooves are provided on the inner wall of the straightening mechanism, an output mechanism is fixedly connected to the side of the straightening mechanism away from the guide mechanism, a mounting block 2 is provided at the bottom of the output mechanism, a connecting rod 1 is fixedly connected to the outer wall of the mounting block 1, an adjustment component is fixedly connected to the end of the connecting rod 1 away from the mounting block 1, a connecting rod 2 is fixedly connected to the outer wall of the adjustment component away from the connecting rod 1, and the end of the connecting rod 2 away from the adjustment component is fixedly connected to the mounting block 2.

[0007] Preferably, the adjustment assembly includes a sliding box, a limit block is fixedly connected to the inner side wall of the sliding box, a bidirectional threaded rod is rotatably connected to the bottom of the inner side wall of the sliding box, one end of the bidirectional threaded rod passes through the limit block and the sliding box, and a knob is fixedly connected to the other end of the bidirectional threaded rod extending outside the sliding box.

[0008] Preferably, the two opposite ends of the bidirectional threaded rod are respectively threaded with a slider one and a slider two. A connecting plate one is fixedly connected to the side of slider one away from the sliding box, and a connecting plate two is fixedly connected to the side of slider two away from the sliding box. A lifting plate one is fixedly connected to the side of connecting plate one away from slider one, and a lifting plate two is fixedly connected to the side of connecting plate two away from slider two.

[0009] Preferably, the top of the lifting plate is rotatably connected to a plurality of threaded rods, one end of each of the plurality of threaded rods is fixedly connected to a knob, the other end of each of the plurality of threaded rods extends through the lifting plate into the straightening mechanism and is threadedly connected to a threaded sleeve, the end of each of the plurality of threaded sleeves away from the threaded rods is fixedly connected to a sliding shaft, the inner sidewall of each of the plurality of sliding shafts is rotatably connected to a roller, and the plurality of sliding shafts are disposed in a slide groove.

[0010] Preferably, the bottom of the lifting plate 2 is rotatably connected to a plurality of threaded rods 2, one end of each of the plurality of threaded rods 2 is fixedly connected to a knob 3, the other end of each of the plurality of threaded rods 2 extends through the lifting plate into the straightening mechanism and is threadedly connected to a threaded sleeve 2, the end of each of the plurality of threaded sleeves 2 away from the threaded rods 2 is fixedly connected to a sliding shaft 2, the inner sidewall of each of the plurality of sliding shafts 2 is rotatably connected to a roller 2, and the plurality of sliding shafts 2 are arranged in a sliding groove.

[0011] Preferably, the first lifting plate and the second lifting plate are arranged opposite to each other, and the first sliding shaft and the second sliding shaft are staggered in multiple sliding grooves.

[0012] Compared with related technologies, the easily adjustable wire straightener provided by this utility model has the following beneficial effects:

[0013] This utility model provides an easily adjustable wire straightener. In specific implementation, the overall spacing of all grooves in the straightening mechanism can be adjusted synchronously through the adjustment component, making it compatible with wires of different diameters. This changes the cumbersome operation of manually adjusting each roller one by one required by traditional straighteners, improves the versatility of the equipment, greatly improves the adjustment efficiency, and thus improves production efficiency. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the adjustable wire straightener provided by this utility model;

[0015] Figure 2 for Figure 1 A schematic diagram of a partial cross-sectional structure is shown.

[0016] Figure 3 for Figure 2 The diagram shows an enlarged view of the structure at point A.

[0017] Figure 4 for Figure 1 The schematic diagram of the side cross-section structure is shown below;

[0018] Figure 5 for Figure 1 The diagram shows the internal structure of the straightening mechanism.

[0019] Figure 6 for Figure 5 Enlarged schematic diagrams of roller one and roller two are shown.

[0020] The diagram is labeled as follows: 1. Guide mechanism; 101. Mounting block one; 102. Connecting rod one; 2. Straightening mechanism; 201. Slide groove; 3. Output mechanism; 301. Mounting block two; 302. Connecting rod two; 4. Adjustment assembly; 401. Sliding box; 402. Limiting block; 403. Bidirectional threaded rod; 404. Knob one; 405. Slider one; 406. Slider two; 5. Connecting plate one; 6. Connecting plate two; 7. Lifting plate one; 701. Threaded rod one; 702. Knob two; 703. Threaded sleeve one; 704. Sliding shaft one; 705. Roller one; 8. Lifting plate two; 801. Threaded rod two; 802. Knob three; 803. Threaded sleeve two; 804. Sliding shaft two; 805. Roller two. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] In practical implementation, an easily adjustable wire straightener has the following structure: Figure 1 — Figure 5As shown, the device includes a guide mechanism 1, with a mounting block 101 at its bottom. A straightening mechanism 2 is welded to the outer wall of the guide mechanism 1, and multiple grooves 201 are provided on the inner wall of the straightening mechanism 2. An output mechanism 3 is welded to the side of the straightening mechanism 2 away from the guide mechanism 1. A mounting block 301 is provided at the bottom of the output mechanism 3. A connecting rod 102 is welded to the outer wall of the mounting block 101. An adjusting component 4 is welded to the end of the connecting rod 102 away from the mounting block 101. A connecting rod 302 is welded to the outer wall of the adjusting component 4 away from the connecting rod 102. The end of the connecting rod 302 away from the adjusting component 4 is welded to the mounting block 301. The connecting rod 102 and the connecting rod 302 work together to connect the guide mechanism 1, the adjusting component 4, and the... The output mechanism 3 is connected in series to form a rigid overall frame, which ensures the structural integrity and positional stability of the straightening unit during the adjustment process. The adjustment component 4 includes a sliding box 401, which is the main frame and shell of the adjustment component 4. A limit block 402 is welded to the inner wall of the sliding box 401. A bidirectional threaded rod 403 is rotatably connected to the bottom of the inner wall of the sliding box 401. One end of the bidirectional threaded rod 403 passes through the limit block 402 and the sliding box 401, and a knob 404 is welded to the end of the bidirectional threaded rod 403 that extends outside the sliding box 401. The limit block 402 is used to limit the movement of slider 405 and slider 406 to prevent them from moving excessively and causing damage to the mechanism or adjustment failure, and to ensure that the adjustment is carried out within a safe and effective range.

[0023] The two opposite ends of the bidirectional threaded rod 403 are respectively threaded to slider 1 405 and slider 2 406. A connecting plate 1 5 is welded to the side of slider 1 405 away from the sliding box 401. A connecting plate 2 6 is welded to the side of slider 2 406 away from the sliding box 401. A lifting plate 1 7 is welded to the side of connecting plate 1 5 away from slider 1 405. A lifting plate 2 8 is welded to the side of connecting plate 2 6 away from slider 2 406. Lifting plate 1 7 and lifting plate 2 8 are arranged opposite to each other. When slider 1 405 and slider 2 406 move towards or away from each other, they will drive lifting plate 1 7 and lifting plate 2 8 to move closer or further away synchronously. Lifting plate 1 7 controls the upper row of rollers, and lifting plate 2 8 controls the lower row of rollers. Adjusting knob 1 404 can adjust the pressure gap between the upper and lower rows of straightening rollers as a whole.

[0024] Multiple threaded rods 701 are rotatably connected to the top of the lifting plate 7. A knob 702 is welded to one end of each threaded rod 701. The other ends of the multiple threaded rods 701 extend through the lifting plate into the straightening mechanism 2 and are threadedly connected to threaded sleeves 703. A sliding shaft 704 is welded to the end of each threaded sleeve 703 away from the threaded rod 701. Rollers 705 are rotatably connected to the inner sidewalls of the multiple sliding shafts 704. The multiple sliding shafts 704 are set in the slide groove 201. Multiple threaded rods 801 are rotatably connected to the bottom of the lifting plate 2. A knob 802 is welded to one end of each threaded rod 801. The other ends of the threaded rods 801 extend through the lifting plate into the straightening mechanism 2 and are threadedly connected to threaded sleeves 803. A sliding shaft 804 is welded to the end of each threaded sleeve 803 away from the threaded rod 801. Rollers 805 are rotatably connected to the inner walls of the sliding shafts 804. The sliding shafts 804 are set in the slide groove 201. The outer walls of rollers 705 and rollers 805 are provided with semi-elliptical grooves to enhance their compatibility with steel wires of different diameters. The sliding shafts 704 and 804 are staggered in the slide grooves 201. This layout can more effectively apply multi-directional counter-bending force to the wire and significantly improve the straightening effect, especially for wires with complex bends or twists.

[0025] In practice, each set of rollers 705 and 805 on lifting plate 7 and lifting plate 8 can be adjusted by corresponding knobs 702 and 802 to achieve fine adjustment of the height position of a single roller. The operator can precisely adjust the roller pressure or gap at a specific position according to the actual state of the steel wire when it passes through, such as observing its bending or jumping, to compensate for manufacturing tolerances, uneven wear, or to specifically correct local bending, so as to ensure the best straightening effect.

[0026] The working principle of this utility model is as follows: After the steel wire is introduced into the straightening mechanism 2 through the guide mechanism 1, the operator drives the bidirectional threaded rod 403 to rotate by rotating the knob 404 of the adjustment component 4. The bidirectional thread synchronously drives the slider 405 and the slider 406 to move in opposite directions. Then, the connecting plate 5 and the connecting plate 6 push the lifting plate 7 and the lifting plate 8 to move towards or away from each other, thereby adjusting the spacing of the upper and lower roller groups as a whole to adapt to different steel wire diameters. At this time, if it is necessary to finely adjust the local straightening pressure, The knob 702 or 802 can be rotated independently to rotate the corresponding threaded rod 701 or 801, which in turn drives the corresponding threaded sleeve 703 or 803 to move axially. This causes the sliding shaft 704 or 804 to slide vertically along the groove 201, and finally the pressing height of a specific roller can be finely adjusted. When the steel wire passes through, it is subjected to multi-directional pressure from the interlaced rollers to eliminate bending stress. After straightening, it is output by the output mechanism 3, realizing dual straightening control of efficient synchronous adjustment and precise independent fine adjustment.

[0027] The circuits and controls involved in this utility model are all existing technologies, and will not be described in detail here.

[0028] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A wire straightener for ease of adjustment, characterized in that, The device includes a guide mechanism (1), a mounting block (101) at the bottom of the guide mechanism (1), a straightening mechanism (2) fixedly connected to the outer wall of the guide mechanism (1), a plurality of sliding grooves (201) on the inner wall of the straightening mechanism (2), an output mechanism (3) fixedly connected to the side of the straightening mechanism (2) away from the guide mechanism (1), a mounting block (301) at the bottom of the output mechanism (3), a connecting rod (102) fixedly connected to the outer wall of the mounting block (101), an adjusting component (4) fixedly connected to the end of the connecting rod (102) away from the mounting block (101), a connecting rod (302) fixedly connected to the side of the outer wall of the adjusting component (4) away from the connecting rod (102), and a connecting rod (302) fixedly connected to the end of the connecting rod (302) away from the adjusting component (4) and a mounting block (301).

2. The wire straightener of claim 1, wherein, The adjustment assembly (4) includes a sliding box (401), a limiting block (402) is fixedly connected to the inner wall of the sliding box (401), and a bidirectional threaded rod (403) is rotatably connected to the bottom of the inner wall of the sliding box (401). One end of the bidirectional threaded rod (403) passes through the limiting block (402) and the sliding box (401), and a knob (404) is fixedly connected to the end of the bidirectional threaded rod (403) extending outside the sliding box (401).

3. The wire straightener of claim 2, wherein, The two opposite ends of the bidirectional threaded rod (403) are respectively threaded with slider one (405) and slider two (406). The side of slider one (405) away from the sliding box (401) is fixedly connected to connecting plate one (5). The side of slider two (406) away from the sliding box (401) is fixedly connected to connecting plate two (6). The side of connecting plate one (5) away from slider one (405) is fixedly connected to lifting plate one (7). The side of connecting plate two (6) away from slider two (406) is fixedly connected to lifting plate two (8).

4. The wire straightener of claim 3, wherein, The top of the lifting plate (7) is rotatably connected to multiple threaded rods (701). One end of each threaded rod (701) is fixedly connected to a knob (702). The other end of each threaded rod (701) extends through the lifting plate into the straightening mechanism and is threadedly connected to a threaded sleeve (703). The end of each threaded sleeve (703) away from the threaded rod (701) is fixedly connected to a sliding shaft (704). The inner sidewall of each sliding shaft (704) is rotatably connected to a roller (705). The sliding shaft (704) is set in the slide groove (201).

5. The wire straightener of claim 4, wherein, The bottom of the lifting plate 2 (8) is rotatably connected to multiple threaded rods 2 (801). One end of each of the multiple threaded rods 2 (801) is fixedly connected to a knob 3 (802). The other end of each of the multiple threaded rods 2 (801) extends through the lifting plate into the straightening mechanism and is threadedly connected to a threaded sleeve 2 (803). The end of each of the multiple threaded sleeves 2 (803) away from the threaded rods 2 (801) is fixedly connected to a sliding shaft 2 (804). The inner sidewalls of each of the multiple sliding shafts 2 (804) are rotatably connected to rollers 2 (805). The multiple sliding shafts 2 (804) are arranged in the slide groove (201).

6. The wire straightener of claim 5, wherein, The first lifting plate (7) and the second lifting plate (8) are arranged opposite to each other, and the first sliding shaft (704) and the second sliding shaft (804) are staggered in multiple sliding grooves (201).

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