Wire straightening machine

Abstract

The utility model discloses a wire straightening machine, which relates to the technical field of straightening machines and comprises a steel frame, an extension plate is welded on the surface of the steel frame, a roller is rotatably connected to the upper surface of the extension plate, a plurality of first straightening wheels are rotatably connected to the surface of the steel frame, and a horizontal table is fixedly connected to the surface of the steel frame. The upper surface of the horizontal table is rotatably connected with a plurality of second straightening wheels, the surface of the steel frame is provided with a driving structure, the driving structure comprises a motor, the motor is fixedly connected with the steel frame, the output end of the motor is fixedly connected with a driving wheel, and the surface of the steel frame is fixedly connected with an electric push rod. And by arranging the driving structure, when a coiled steel wire needs to be straightened, the steel wire can be driven to move through cooperation of the driving wheel and the pressing wheel, the steel wire can conveniently slide into the position between the first straightening wheel and the second straightening wheel, and the working intensity of workers is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of straightening machines, in particular to a wire straightening machine. Background Art

[0002] When processing rolled steel wire into products, the steel wire needs to be unfolded first and straightened to facilitate subsequent processing. During the operation, a straightening machine is often used for straightening operations. Multiple straightening wheels are installed on the straightening machine. When steel wire and other wire materials pass through the straightening wheels, the straightening wheels will press the steel wire straight.

[0003] The above-mentioned and existing related technologies have the following defects: before straightening the steel wire, it is necessary to manually pass a section of the steel wire through the straightening wheel, and then connect the steel wire to the traction equipment, and use the traction equipment to pull the steel wire to unfold the steel wire and pass it through the straightening wheel. Therefore, during the operation, the staff needs to spend a lot of time manually passing the steel wire through the straightening wheel. When the deformation degree of the straightening wheel is large, the work intensity of the staff will be greatly increased.

[0004] For this purpose, we propose wire straightening machine. Utility Model Content

[0005] The purpose of the utility model is to provide a wire straightening machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire straightening machine, comprising a steel frame, an extension plate welded on the surface of the steel frame, a roller is rotatably connected to the upper surface of the extension plate, a plurality of first straightening wheels are rotatably connected to the surface of the steel frame, a horizontal platform is fixedly connected to the surface of the steel frame, a plurality of second straightening wheels are rotatably connected to the upper surface of the horizontal platform, a driving structure is provided on the surface of the steel frame, the driving structure comprises a motor, the motor is fixedly connected to the steel frame, a driving wheel is fixedly connected to the output end of the motor, an electric push rod is fixedly connected to the surface of the steel frame, a sliding frame is fixedly connected to the output end of the electric push rod, and a pressure wheel is rotatably connected to the surface of the sliding frame.

[0007] The effect achieved by the above components is: by setting up a driving structure, when the rolled steel wire needs to be straightened, the steel wire can be driven to move with the help of the driving wheel and the pressure wheel, so that the steel wire can be easily slid between the first straightening wheel and the second straightening wheel, reducing the work intensity of the staff.

[0008] Preferably, a triangular groove is formed on the arc surface of the pressing wheel.

[0009] The effect achieved by the above components is that the triangular groove and the driving wheel can cooperate to clamp steel wires of different diameters.

[0010] Preferably, a limit rod is fixedly connected to the surface of the steel frame, and the limit rod is slidably connected to the sliding frame.

[0011] The effect achieved by the above components is that when the sliding frame slides along the surface of the limiting rod, the limiting rod can limit the sliding path of the sliding frame, so that the pressure wheel can be aligned with the driving wheel.

[0012] Preferably, a round tube is fixedly connected to the surface of the steel frame, and one end of the round tube is fixed and connected to a guide tube.

[0013] The effect achieved by the above components is: the moving steel wire will touch the inner wall of the guide tube, and the guide tube will guide the moving path of the steel wire. Then the steel wire will slide into the round tube, and the round tube will first perform preliminary straightening on the steel wire to facilitate the steel wire to slide between the two first straightening wheels.

[0014] Preferably, a cleaning structure is provided on the surface of the steel frame, and the cleaning structure includes a fixed block, which is fixedly connected to the steel frame, a square rod is slidably connected inside the fixed block, one end of the square rod is fixedly connected to a splint, the inner wall of the splint is snap-connected with a trapezoidal plate, and a cleaning pad is fixedly connected to the surface of the trapezoidal plate.

[0015] The effect achieved by the above components is: by setting up a cleaning structure, foreign matter attached to the surface of the steel wire is cleaned with the help of a cleaning pad, so as to avoid the foreign matter interfering with the straightening of the steel wire by the first straightening wheel and the second straightening wheel, thereby improving the stability of the straightening machine during operation.

[0016] Preferably, the fixing block is internally threaded with a bolt, and the bolt passes through the fixing block and abuts against the surface of the square rod.

[0017] The effect achieved by the above components is: when the bolt is rotated, the bolt will move against the surface of the square rod with the help of the thread, and the bolt can achieve the function of limiting the position of the square rod.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] 1. The utility model provides a driving structure. When the rolled steel wire needs to be straightened, the driving wheel and the pressure wheel can cooperate to drive the steel wire to move, so that the steel wire can be easily slid between the first straightening wheel and the second straightening wheel, thereby reducing the work intensity of the staff.

[0020] 2. The utility model provides a cleaning structure to clean foreign matter attached to the surface of the steel wire with the help of a cleaning pad, thereby preventing the foreign matter from interfering with the straightening of the steel wire by the first straightening wheel and the second straightening wheel, thereby improving the stability of the straightening machine during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 Schematic diagram of the local structure;

[0023] Figure 3 It is a schematic diagram of the local structure of the driving structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the partial disassembly structure of the cleaning structure of the utility model.

[0025] In the figure: 1. steel frame; 2. extension plate; 3. roller; 4. first straightening wheel; 5. horizontal platform; 6. second straightening wheel; 7. driving structure; 71. motor; 72. driving wheel; 73. electric push rod; 74. sliding frame; 75. pressure wheel; 76. triangular groove; 77. limiting rod; 78. round tube; 79. guide tube; 8. cleaning structure; 81. fixing block; 82. square rod; 83. splint; 84. trapezoidal plate; 85. cleaning pad; 86. bolt. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figure 1-4 The utility model provides a technical solution: a wire straightening machine includes a steel frame 1, an extension plate 2 is welded on the surface of the steel frame 1, a roller 3 is rotatably connected to the upper surface of the extension plate 2, a plurality of first straightening wheels 4 are rotatably connected to the surface of the steel frame 1, a horizontal platform 5 is fixedly connected to the surface of the steel frame 1, a plurality of second straightening wheels 6 are rotatably connected to the upper surface of the horizontal platform 5, a driving structure 7 is provided on the surface of the steel frame 1, and a cleaning structure 8 is provided on the surface of the steel frame 1.

[0028] The specific settings and functions of the driving structure 7 and the cleaning structure 8 are described in detail below.

[0029] like Figure 2 and Figure 3As shown, the driving structure 7 includes a motor 71, which is fixedly connected to the steel frame 1, and the output end of the motor 71 is fixedly connected to a driving wheel 72. An electric push rod 73 is fixedly connected to the surface of the steel frame 1, and the output end of the electric push rod 73 is fixedly connected to a sliding frame 74. The surface of the sliding frame 74 is rotatably connected to a pressure wheel 75, and the arc surface of the pressure wheel 75 is provided with a triangular groove 76. The triangular groove 76 cooperates with the driving wheel 72 to clamp steel wires of different diameters. A limit rod 77 is fixedly connected to the surface of the steel frame 1, and the limit rod 77 is slidably connected to the sliding frame 74. When the movable frame 74 slides along the surface of the limit rod 77, the limit rod 77 can limit the sliding path of the sliding frame 74, so that the pressure wheel 75 can be aligned with the driving wheel 72. A round tube 78 is fixedly connected to the surface of the steel frame 1. One end of the round tube 78 is fixed and connected to a guide tube 79. When the steel wire moves, it will touch the inner wall of the guide tube 79. At this time, the guide tube 79 can guide the moving path of the steel wire. After that, the steel wire will slide into the round tube 78. The round tube 78 will first perform preliminary straightening on the steel wire to facilitate the steel wire to slide between the two first straightening wheels 4.

[0030] like Figure 4 As shown, the cleaning structure 8 includes a fixed block 81, which is fixedly connected to the steel frame 1, a square rod 82 is slidably connected inside the fixed block 81, one end of the square rod 82 is fixedly connected to a clamping plate 83, the inner wall of the clamping plate 83 is clamped and connected to a trapezoidal plate 84, the surface of the trapezoidal plate 84 is fixedly connected to a cleaning pad 85, and a bolt 86 is threadedly connected to the fixed block 81, the bolt 86 passes through the fixed block 81 and abuts against the surface of the square rod 82, and when the bolt 86 is rotated, the bolt 86 will move with the help of the thread and abut against the surface of the square rod 82, and the bolt 86 can achieve the effect of limiting the position of the square rod 82.

[0031] Working principle: When the rolled steel wire needs to be straightened, the rolled steel wire is first hoisted and put on the drum 3, and then one end of the steel wire is found, and then one end of the steel wire is moved between the driving wheel 72 and the pressure wheel 75, and then the output end of the electric push rod 73 is controlled to extend, and the sliding frame 74 will drive the pressure wheel 75 to move upward, and the pressure wheel 75 will contact the steel wire when it moves. At this time, the pressure wheel 75 will press the steel wire against the arc surface of the driving wheel 72, and the triangular groove 76 cooperates with the driving wheel 72 to clamp steel wires of different diameters. When the sliding frame 74 slides along the surface of the limit rod 77, the limit rod 77 can limit the sliding path of the sliding frame 74, so that the pressure wheel 75 can Align with the driving wheel 72, and then start the motor 71. The rotation of the output end of the motor 71 will drive the driving wheel 72 to rotate. The driving wheel 72 cooperates with the pressure wheel 75 to drive the steel wire to move. The moving steel wire will rest against the inner wall of the guide tube 79. At this time, the guide tube 79 guides the moving path of the steel wire. After that, the steel wire will slide into the circular tube 78. The circular tube 78 will first perform preliminary straightening on the steel wire to facilitate the steel wire to slide between the two first straightening wheels 4. The first straightening wheel 4 will straighten the steel wire, and then manually adjust one end of the steel wire to make the steel wire slide to the arc surface of the second straightening wheel 6, and use the second straightening wheel 6 to straighten the steel wire, thereby completing the straightening operation.

[0032] When it is necessary to clean foreign matter attached to the surface of the steel wire, first slide the trapezoidal plate 84 into the inner wall of the clamping plate 83, and then slide the square rod 82 along the fixed block 81. The sliding of the square rod 82 will drive the clamping plate 83 to slide, and the sliding of the clamping plate 83 will drive the trapezoidal plate 84 to slide. The sliding of the trapezoidal plate 84 will drive the cleaning pad 85 to slide. When the cleaning pad 85 contacts the steel wire, the bolt 86 is turned. The bolt 86 will move with the help of the thread and rest on the surface of the square rod 82. The bolt 86 has the function of limiting the position of the square rod 82. When the steel wire slides, the cleaning pad 85 will clean the foreign matter attached to the surface of the steel wire to prevent the foreign matter from hindering the first straightening wheel 4 and the second straightening wheel 6 from straightening the steel wire, thereby improving the stability of the straightening machine during operation.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A wire straightening machine, comprising a steel frame (1), characterized in that: An extension plate (2) is welded to the surface of the steel frame (1), a roller (3) is rotatably connected to the upper surface of the extension plate (2), a plurality of first straightening wheels (4) are rotatably connected to the surface of the steel frame (1), a horizontal platform (5) is fixedly connected to the surface of the steel frame (1), a plurality of second straightening wheels (6) are rotatably connected to the upper surface of the horizontal platform (5), a driving structure (7) is provided on the surface of the steel frame (1), the driving structure (7) comprises a motor (71), the motor (71) is fixedly connected to the steel frame (1), the output end of the motor (71) is fixedly connected to a driving wheel (72), the surface of the steel frame (1) is fixedly connected to an electric push rod (73), the output end of the electric push rod (73) is fixedly connected to a sliding frame (74), and the surface of the sliding frame (74) is rotatably connected to a pressure wheel (75).

2. The wire straightening machine according to claim 1, characterized in that: The arc surface of the pressing wheel (75) is provided with a triangular groove (76).

3. The wire straightening machine according to claim 1, characterized in that: A limiting rod (77) is fixedly connected to the surface of the steel frame (1), and the limiting rod (77) is slidably connected to the sliding frame (74).

4. The wire straightening machine according to claim 1, characterized in that: A round tube (78) is fixedly connected to the surface of the steel frame (1), and one end of the round tube (78) is fixed and connected to a guide tube (79).

5. The wire straightening machine according to claim 1, characterized in that: A cleaning structure (8) is provided on the surface of the steel frame (1), and the cleaning structure (8) comprises a fixed block (81), the fixed block (81) is fixedly connected to the steel frame (1), a square rod (82) is slidably connected inside the fixed block (81), one end of the square rod (82) is fixedly connected to a clamping plate (83), the inner wall of the clamping plate (83) is snap-connected to a trapezoidal plate (84), and a cleaning pad (85) is fixedly connected to the surface of the trapezoidal plate (84).

6. The wire straightening machine according to claim 5, characterized in that: The fixing block (81) is internally threadedly connected with a bolt (86), and the bolt (86) passes through the fixing block (81) and abuts against the surface of the square rod (82).

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