Wire drawing structure of steel wire straightening machine

Abstract

The utility model relates to the technical field of steel wire straightening machine equipment, in particular to a wire drawing structure of a steel wire straightening machine. The device comprises a device body, a sliding assembly and an adjusting mechanism, the adjusting mechanism comprises a fixed roller and a movable roller, the fixed roller and the movable roller are both located on the outer side of the device body, and a steel wire is movably connected between the fixed roller and the movable roller; a first rotating rod and a second rotating rod are connected to the surfaces of the sides, close to the device body, of the fixed roller and the movable roller correspondingly, a rotating groove and a movable groove are formed in the device body vertically, and the first rotating rod and the second rotating rod are rotationally connected to the inner sides of the rotating groove and the movable groove correspondingly; one ends of the first rotating rod and the second rotating rod penetrate through the device body and extend to the inner side of the motor chamber, a first motor and a second motor are arranged on the inner side of the motor chamber, the output ends of the first motor and the second motor are in transmission connection with the first rotating rod and the second rotating rod respectively, and a connecting plate is arranged on the outer side of the second motor.

Description

Technical Field

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

[0002] Steel wire is one of the four major types of steel: plate, tube, profile, and wire. It is a reprocessed product made from hot-rolled wire rods through cold drawing. For the convenience of delivery, it is usually rolled into a coil. In some scenarios where steel wire is used, it needs to be straightened, and a straightening machine is used.

[0003] The diameter of steel wire varies according to different usage requirements, but the roller spacing on the existing straightening machine is fixed and cannot be adjusted according to steel wires of different diameters, so the flexibility of use is not high. In order to straighten steel wires of different diameters, different specifications of wire drawing structures are required. For this reason, we propose a wire drawing structure for a steel wire straightening machine. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, the utility model provides a wire drawing structure of a wire straightening machine, which can freely adjust the distance between the fixed roller wheel and the movable roller wheel, so as to cater to steel wires of different diameters, making the straightening machine more flexible to use. The use of this mechanism is simple, and no extra effort is required from the staff to operate, and the adjustment effect can be easily achieved.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: a wire drawing structure of a wire straightening machine, including a device body, a sliding assembly and an adjusting mechanism, the adjusting mechanism including a fixed stick wheel and a movable roller wheel, the fixed stick wheel and the movable roller wheel are both located on the outside of the device body, a steel wire is movably connected between the fixed stick wheel and the movable roller wheel, and the fixed stick wheel and the movable roller wheel are respectively connected to a first rotating rod and a second rotating rod on the side surface close to the device body, the interior of the device body is provided with a rotating groove and a movable groove in the upper and lower parts, the first rotating rod and the second rotating rod are respectively rotatably connected to the rotating groove and the inner side of the movable groove, the outside of the device body A motor room is provided, one end of the first rotating rod and the second rotating rod both pass through the device body and extend to the inside of the motor room, a first motor and a second motor are provided inside the motor room, the output ends of the first motor and the second motor are respectively transmission-connected with the first rotating rod and the second rotating rod, a connecting plate is provided on the outside of the second motor, the connecting plate and the device body are slidably connected, a through slide groove is provided on the back of the motor room, a side cabinet is provided on the back of the motor room, one end of the connecting plate is slidably connected to the inside of the through slide groove and extends to the inside of the side cabinet, a lifting component is provided on the inside of the side cabinet, and the lifting component and the connecting plate are movably connected.

[0006] As an optimal technical solution of the present invention, the lifting assembly includes a third motor, which is arranged on the inside of the side cabinet. The output end of the third motor is connected to a transmission rod, a gear is provided on the outside of the transmission rod, and a rack is meshed and connected on the outside of the gear. The top of the rack is movably connected to the bottom end of the connecting plate.

[0007] As an optimal technical solution of the present invention, the sliding assembly includes a connecting slide groove, which is opened on the back of the device body and staggered with the movable groove. The end of the connecting plate close to the device body is slidably connected to the inner side of the connecting slide groove.

[0008] As a preferred technical solution of the present invention, a buffer cotton is provided at the top end of the rack, and the buffer cotton is provided at the connection between the rack and the connecting plate.

[0009] As a preferred technical solution of the present invention, the connecting plate is mirror-imaged with the center point of the surface of one side of the second motor as the axis, and the number of the connecting slots is the same as that of the connecting plates.

[0010] As an optimal technical solution of the present invention, it also includes a dust removal mechanism, which includes a dust removal box. The dust removal box is arranged on the outside of the device body, and a circular hole is opened inside the dust removal box. The steel wire is connected to the inner side of the circular hole. An inner groove is opened inside the circular hole. A spring is provided inside the inner groove. A cotton block is provided at the other end of the spring. One end of the cotton block extends to the inner side of the circular hole and is movably connected to the steel wire.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. Through the setting adjustment mechanism, the distance between the fixed roller and the movable roller can be freely adjusted to cater to steel wires of different diameters, making the use of the straightening machine more flexible. In addition, the use of this mechanism is simple and does not require additional effort from the staff to operate, and the adjustment effect can be achieved simply.

[0013] 2. Through the dust removal mechanism, after the wire drawing operation is completed, the dust on its surface can be simply processed, so that the steel wire as a whole is cleaner. In addition, this mechanism is also very flexible and will not hinder the normal use of the adjustment mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side sectional structural diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view of the structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the back structure of the device body of the present utility model;

[0017] Figure 4 For the utility model Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0018] Among them: 1. Device body; 2. Motor room; 3. Side cabinet; 4. Dust removal box; 10. Steel wire; 11. Fixed roller; 12. First rotating rod; 13. Rotating groove; 14. Movable roller; 15. Second rotating rod; 16. Movable groove; 17. Connecting slide; 20. Through slide; 21. First motor; 22. Second motor; 23. Connecting plate; 31. Third motor; 32. Transmission rotating rod; 33. Gear; 34. Rack; 41. Round hole; 42. Inner groove; 43. Spring; 44. Cotton block. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation manner, other embodiments obtained by those skilled in the art without making creative work are all within the scope of protection of the present invention. The experimental methods in the following embodiments, unless otherwise specified, are all conventional methods, and the materials, reagents, etc. used in the following embodiments, unless otherwise specified, can be obtained from commercial channels.

[0020] Embodiment 1:

[0021] like Figure 1-Figure 3As shown, a wire drawing structure of a wire straightening machine includes a device body 1, a sliding assembly and an adjusting mechanism, the adjusting mechanism includes a fixed roller 11 and a movable roller 14, the fixed roller 11 and the movable roller 14 are both located outside the device body 1, a steel wire 10 is movably connected between the fixed roller 11 and the movable roller 14, and the fixed roller 11 and the movable roller 14 are respectively connected to a first rotating rod 12 and a second rotating rod 15 on one side surface close to the device body 1, a rotating groove 13 and a movable groove 16 are opened up and down inside the device body 1, the first rotating rod 12 and the second rotating rod 15 are respectively rotatably connected to the inner side of the rotating groove 13 and the movable groove 16, a motor chamber 2 is provided on the outside of the device body 1, one end of the first rotating rod 12 and the second rotating rod 15 both penetrate the device body 1 and extend to the inner side of the motor chamber 2, a first motor 21 and a second motor 22 are provided inside the motor chamber 2, the output ends of the first motor 21 and the second motor 22 are respectively connected to the first rotating rod 12 and the second rotating rod 15 The rotating rod 15 is connected for transmission, and a connecting plate 23 is provided on the outside of the second motor 22. The connecting plate 23 and the device body 1 are slidably connected. A through slide 20 is opened on the back of the motor chamber 2, and a side cabinet 3 is provided on the back of the motor chamber 2. One end of the connecting plate 23 is slidably connected to the inner side of the through slide 20 and extends to the inner side of the side cabinet 3. A lifting assembly is provided on the inside of the side cabinet 3, and the lifting assembly is movably connected to the connecting plate 23; the lifting assembly includes a third motor 31, and the third motor 31 is provided on the inside of the side cabinet 3. The output end of the third motor 31 is connected to the transmission rotating rod 32 for transmission, and a gear 33 is provided on the outside of the transmission rotating rod 32. A rack 34 is meshed and connected to the outside of the gear 33, and the top of the rack 34 is movably connected to the bottom end of the connecting plate 23; the sliding assembly includes a connecting slide 17, which is opened on the back of the device body 1 and staggered with the movable slot 16. One end of the connecting plate 23 close to the device body 1 is slidably connected to the inner side of the connecting slide 17;

[0022] Steel wire is one of the four major types of steel: plate, tube, profile, and wire. It is a reprocessed product made from hot-rolled wire rods through cold drawing. For the convenience of delivery, it is usually rolled into a coil. In some scenarios where steel wire is used, it needs to be straightened, and a straightening machine is used.

[0023] The diameter of the steel wire varies according to the usage requirements. However, the roller spacing on the existing straightening machine is fixed and cannot be adjusted according to the different diameters of the steel wire. The flexibility of use is not high. In order to straighten the steel wires of different diameters, different specifications of wire drawing structures are required.

[0024] When the spacing needs to be adjusted, the third motor 31 is turned on, and the third motor 31 drives the transmission rotating rod 32 to rotate, so that the gear 33 rotates accordingly. Assuming that the gear 33 rotates clockwise, the rack 34 moves up and pushes the connecting plate 23 to move up, which drives the second motor 22 to move up, so that the second rotating rod 15 can move in the movable groove 16, so that the distance between the movable roller wheel 14 and the fixed roller wheel 11 is widened, so that a steel wire 10 with a larger diameter can be lowered;

[0025] The distance between the fixed roller wheel 11 and the movable roller wheel 14 can be freely adjusted to accommodate steel wires 10 of different diameters, making the straightening machine more flexible to use. In addition, the mechanism is easy to use and does not require additional effort from the staff to operate, and the adjustment effect can be easily achieved.

[0026] In other embodiments, this embodiment discloses, please see Figure 1 As shown, a buffer cotton is provided at the top of the rack 34, and the buffer cotton is provided at the connection between the rack 34 and the connecting plate 23; through this design, the contact between the rack 34 and the connecting plate 23 is softer, avoiding damage during friction.

[0027] In other embodiments, this embodiment discloses, please see Figure 1 、 Figure 3 As shown, the connecting plate 23 is mirror-set with the center point of the surface of one side of the second motor 22 as the axis, and the number of connecting slots 17 and the connecting plate 23 is the same; through this design, the lifting and lowering of the second motor 22 can be more stable, and the connection with the device body 1 is also tighter.

[0028] Example 2:

[0029] In other embodiments, this embodiment discloses, please see Figure 2 、 Figure 4 As shown, it also includes a dust removal mechanism, which includes a dust removal box 4. The dust removal box 4 is arranged outside the device body 1. A circular hole 41 is opened inside the dust removal box 4. The steel wire 10 is connected to the inner side of the circular hole 41. An inner groove 42 is opened inside the circular hole 41. A spring 43 is provided inside the inner groove 42. A cotton block 44 is provided at the other end of the spring 43. One end of the cotton block 44 extends to the inner side of the circular hole 41 and is movably connected to the steel wire 10.

[0030] When steel wires 10 of different diameters enter the circular hole 41, assuming that the diameter of the steel wire 10 is larger than the diameter of the free space in the circular hole 41, the steel wire 10 first touches the cotton block 44. As the steel wire 10 enters, the cotton block 44 is squeezed and moves toward the inner groove 42. The spring 43 is forced to shrink, and a part of the cotton block 44 returns to the inner groove 42 and maintains contact with the steel wire 10 on one side. After the steel wire 10 completes the wire drawing operation, the dust on its surface can be simply processed, so that the steel wire 10 as a whole is cleaner, and this mechanism is also very flexible and will not hinder the normal use of the adjustment mechanism.

[0031] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited thereto. Various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. A wire drawing structure of a steel wire straightening machine, comprising a device body (1), a sliding assembly and an adjustment mechanism, characterized in that: The adjusting mechanism comprises a fixed stick wheel (11) and a movable roller wheel (14), both of which are located outside the device body (1), and a steel wire (10) is movably connected between the fixed stick wheel (11) and the movable roller wheel (14), and a first rotating rod (12) and a second rotating rod (15) are respectively connected to the surface of one side of the fixed stick wheel (11) and the movable roller wheel (14) close to the device body (1), and a rotating groove (13) and a movable groove (16) are opened up and down inside the device body (1), and the first rotating rod (12) and the second rotating rod (15) are respectively rotatably connected to the inner side of the rotating groove (13) and the movable groove (16), and a motor room (2) is provided outside the device body (1), and one end of the first rotating rod (12) and the second rotating rod (15) are both The device body (1) is penetrated and extended to the inner side of the motor room (2), wherein the inner side of the motor room (2) is provided with a first motor (21) and a second motor (22), the output ends of the first motor (21) and the second motor (22) are respectively connected to the first rotating rod (12) and the second rotating rod (15), and a connecting plate (23) is provided on the outer side of the second motor (22), and the connecting plate (23) and the device body (1) are connected in a sliding manner. A through-slot (20) is provided on the back side of the motor room (2), and a side cabinet (3) is provided on the back side of the motor room (2), and one end of the connecting plate (23) is slidably connected to the inner side of the through-slot (20) and extends to the inner side of the side cabinet (3), and a lifting component is provided on the inner side of the side cabinet (3), and the lifting component and the connecting plate (23) are movably connected.

2. The wire drawing structure of a steel wire straightening machine according to claim 1, characterized in that: The lifting assembly includes a third motor (31), the third motor (31) is arranged inside the side cabinet (3), the output end of the third motor (31) is connected to a transmission rod (32), a gear (33) is provided on the outside of the transmission rod (32), the gear (33) is meshed with a rack (34) on the outside, and the top end of the rack (34) is movably connected to the bottom end of the connecting plate (23).

3. The wire drawing structure of a steel wire straightening machine according to claim 1, characterized in that: The sliding assembly includes a connecting slide groove (17), the connecting slide groove (17) is provided on the back of the device body (1) and is staggered with the movable groove (16), and the end of the connecting plate (23) close to the device body (1) is slidably connected to the inner side of the connecting slide groove (17).

4. The wire drawing structure of a steel wire straightening machine according to claim 2, characterized in that: The top end of the rack (34) is provided with a buffer cotton, and the buffer cotton is provided at the connection between the rack (34) and the connecting plate (23).

5. The wire drawing structure of a steel wire straightening machine according to claim 3, characterized in that: The connecting plate (23) is arranged in a mirror image with the center point of the surface of one side of the second motor (22) as the axis, and the number of the connecting slots (17) is the same as that of the connecting plate (23).

6. The wire drawing structure of a steel wire straightening machine according to claim 1, characterized in that: The utility model further comprises a dust removal mechanism, wherein the dust removal mechanism comprises a dust removal box (4), the dust removal box (4) is arranged outside the device body (1), a circular hole (41) is provided inside the dust removal box (4), the steel wire (10) is connected to the inner side of the circular hole (41), an inner groove (42) is provided inside the circular hole (41), a spring (43) is provided inside the inner groove (42), a cotton block (44) is provided at the other end of the spring (43), one end of the cotton block (44) extends to the inner side of the circular hole (41) and is movably connected to the steel wire (10).

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