Feeding structure and wire drawing machine

Abstract

The utility model relates to the technical field of wire drawing machines, in particular to a feeding structure and a wire drawing machine, and the feeding structure is characterized in that a bottom plate and a rolling shaft are arranged on the surface of a supporting plate, a guide seat and a driver are arranged on the surface of the supporting plate, a rotating groove is formed in the supporting plate, a limiting hole is formed in a limiting plate, and a fillet is formed in the surface of the limiting plate; rotating plates are arranged on the surfaces of the limiting plates; a positioning groove is formed in the bottom plate, a rotating seat is arranged in the positioning groove, and a rotating wheel is arranged on the surface of the rotating seat; the steel wire rope straightening device has the beneficial effects that the effect of primarily straightening a steel wire rope is achieved through a limiting plate, it is guaranteed that the limiting plate can rotate through a rotating plate, the steel wire rope is prevented from being knotted when entering the limiting plate, secondary straightening of the steel wire rope is achieved through a rotating wheel, the rotating effect of the rotating wheel is achieved through a rotating seat, and the effect of thrice straightening of the steel wire rope is achieved through a rolling shaft; and the guide seat achieves the effect of horizontally guiding the steel wire rope.

Description

Technical Field

[0001] The utility model relates to the field of wire drawing machines, in particular to a feeding structure and a wire drawing machine. Background Art

[0002] Wire drawing machine is a mechanical equipment used to stretch and deform metal or other materials or to manufacture drawn products. It reduces the cross-sectional area of ​​the material by applying force and stretching force, while extending the length of the material, thereby changing its shape and properties. Wire drawing machine is widely used in metal processing, wire production, wire and cable manufacturing, wire rope processing and other fields.

[0003] In the prior art, the wire drawing machine uses a rotating chassis to feed the wire rope, the wire rope is wound into a coil on the rotating chassis, the wire drawing machine pulls the wire rope for wire drawing, and the wire rope is rotated on the rotating chassis to feed the wire rope, thereby avoiding the phenomenon of tangling of the wire rope when feeding.

[0004] However, when the steel wire rope is rotating and feeding, the steel wire rope itself has a curved shape, which causes uneven drawing of the steel wire rope during wire drawing. The unevenness reduces the quality of the steel wire rope, thereby affecting the wire drawing effect of the steel wire rope. Utility Model Content

[0005] The purpose of the utility model is to provide a feeding structure and a wire drawing machine to solve the problem proposed in the above background technology that the wire rope itself has a curved shape when it is rotated for feeding, which leads to uneven wire drawing of the wire rope during wire drawing, and the unevenness reduces the quality of the wire rope, thereby affecting the wire drawing effect of the wire rope.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding structure, the feeding structure comprising:

[0007] A support plate, wherein a bottom plate and a roller are provided on the surface of the support plate, a guide seat and a driving machine are provided on the surface of the support plate, and a rotating groove is provided in the support plate;

[0008] A limit plate, wherein a limit hole is provided in the limit plate, a rounded corner is provided on the surface of the limit plate, and a rotating plate is provided on the surface of the limit plate; and

[0009] A bottom plate is provided with a positioning groove in the bottom plate, a rotating seat is provided in the positioning groove, and a rotating wheel is provided on the surface of the rotating seat.

[0010] Preferably, a rotating chassis is provided at the bottom of the support plate, a rotating groove is opened inside the support plate, and an outlet is opened on the outer surface of the rotating groove, a rotating plate is provided on the inner surface of the rotating groove, and a guide seat is provided on the top outer surface of the support plate, and the top outer surface of the support plate and the bottom end of the guide seat are fixedly connected.

[0011] Preferably, the outer surface of the rotating plate and the inner surface of the rotating groove are rotatably connected, a limit plate is provided at the bottom end of the rotating plate, the bottom end of the rotating plate and the top end of the limit plate are fixedly connected, and a limit hole is provided inside the limit plate, and a rounded corner is provided on the outer surface of the bottom end of the limit plate.

[0012] Preferably, the base plate is located on the top outer surface of the support plate, the bottom end of the base plate is fixedly connected to the top outer surface of the support plate, a positioning groove is opened inside the base plate, and a rotating seat is provided on the inner surface of the positioning groove, the inner surface of the positioning groove and the outer surface of the rotating seat are rotatably connected, and a rotating wheel is provided on the side end of the rotating seat, and the side end of the rotating seat and the side surface of the rotating wheel are fixedly connected.

[0013] Preferably, the driving motor is located at the bottom surface of the support plate, the top of the driving motor is fixedly connected to the bottom surface of the support plate, and a circular hole is opened inside the support plate, and the inner surface of the circular hole is rotatably connected to the outer surface of the bottom of the roller, and the bottom end of the roller is fixedly connected to the top output end of the driving motor.

[0014] A wire drawing machine comprises any one of the feeding structures described above.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The feeding structure and wire drawing machine proposed by the utility model, when the wire drawing machine pulls the wire rope, the wire rope rotates and moves upward on the rotating chassis, and the wire rope enters the limiting hole of the limiting plate. The limiting plate can rotate with the rotation of the wire, and the limiting plate drives the rotating plate to rotate in the rotating groove. The limiting plate realizes the effect of initially straightening the wire rope. The rotating plate ensures that the limiting plate can rotate to avoid the wire rope from being tangled when entering the limiting plate. The rounded corners realize the avoidance of large friction when the wire rope enters the limiting hole. When coming out of the outlet, the wire rope moves on the wheel, and the rotation of the wheel drives the rotating seat to rotate, and the rotating seat rotates in the positioning groove. The wheel realizes the secondary straightening of the wire rope, and the rotating seat realizes the effect of the wheel rotation. When the wire rope enters between the rollers, the driving motor runs, and the driving motor drives the rollers to rotate, and the rollers straighten the wire rope laterally. Finally, the wire rope enters the wire drawing machine along the guide seat, and the rollers realize the effect of tertiary straightening of the wire rope, and the guide seat realizes the horizontal guidance of the wire rope. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a cross-sectional view of the main structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 The feeding structure and the enlarged schematic diagram of the wire drawing machine structure;

[0020] Figure 4 This is a schematic diagram of the structure of the limit plate of the utility model;

[0021] Figure 5 This is a cross-sectional view of the rotating seat structure of the utility model.

[0022] In the figure: rotating chassis 1, limiting plate 2, supporting plate 3, bottom plate 4, roller 5, guide seat 6, driving machine 7, limiting hole 8, outlet 9, rotating plate 10, rotating groove 11, fillet 12, rotating seat 13, positioning groove 14, rotating wheel 15. DETAILED DESCRIPTION

[0023] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of 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.

[0024] Embodiment 1

[0025] See also Figure 1-Figure 5 The utility model provides a technical solution: a feeding structure, the feeding structure includes:

[0026] A support plate 3, a bottom plate 4 and a roller 5 are provided on the surface of the support plate 3, a guide seat 6 and a driving machine 7 are provided on the surface of the support plate 3, and a rotating groove 11 is opened in the support plate 3;

[0027] A limit plate 2, a limit hole 8 is provided in the limit plate 2, a rounded corner 12 is provided on the surface of the limit plate 2, and a rotating plate 10 is provided on the surface of the limit plate 2; and

[0028] A bottom plate 4, a positioning groove 14 is formed in the bottom plate 4, a rotating seat 13 is formed in the positioning groove 14, and a rotating wheel 15 is formed on the surface of the rotating seat 13;

[0029] A rotating chassis 1 is provided at the bottom of the support plate 3, a rotating groove 11 is provided inside the support plate 3, and an outlet 9 is provided on the outer surface of the rotating groove 11, a rotating plate 10 is provided on the inner surface of the rotating groove 11, and a guide seat 6 is provided on the outer surface of the top of the support plate 3, the outer surface of the top of the support plate 3 is fixedly connected to the bottom end of the guide seat 6, the outer surface of the rotating plate 10 is rotatably connected to the inner surface of the rotating groove 11, a limiting plate 2 is provided at the bottom of the rotating plate 10, the bottom end of the rotating plate 10 is fixedly connected to the top of the limiting plate 2, and a limiting hole 8 is provided inside the limiting plate 2, and the outer surface of the bottom end of the limiting plate 2 The surface is provided with a rounded corner 12; when the wire drawing machine pulls the wire rope, the wire rope rotates and moves upward on the rotating chassis 1, and the wire rope enters the limiting hole 8 of the limiting plate 2. The limiting plate 2 can rotate with the rotation of the wire, and the limiting plate 2 drives the rotating plate 10 to rotate in the rotating groove 11. The limiting plate 2 achieves the effect of initially straightening the wire rope. The rotating plate 10 ensures that the limiting plate 2 can rotate to avoid the wire rope from getting tangled when entering the limiting plate 2. The rounded corner 12 avoids large friction when the wire rope enters the limiting hole 8.

[0030] Embodiment 2

[0031] On the basis of embodiment 1, the bottom plate 4 is located on the top outer surface of the support plate 3, the bottom end of the bottom plate 4 is fixedly connected to the top outer surface of the support plate 3, a positioning groove 14 is opened inside the bottom plate 4, and a rotating seat 13 is provided on the inner surface of the positioning groove 14, the inner surface of the positioning groove 14 is rotatably connected to the outer surface of the rotating seat 13, and a rotating wheel 15 is provided on the side end of the rotating seat 13, and the side end of the rotating seat 13 is fixedly connected to the side surface of the rotating wheel 15; when the wire rope comes out of the outlet 9, the wire rope moves on the rotating wheel 15, and the rotating seat 13 is driven to rotate when the rotating wheel 15 rotates, and the rotating seat 13 rotates in the positioning groove 14, and the rotating wheel 15 realizes secondary straightening of the wire rope, and the rotating seat 13 realizes the effect of rotating the rotating wheel 15.

[0032] Embodiment 3

[0033] On the basis of Example 2, the driving motor 7 is located on the bottom surface of the support plate 3, the top of the driving motor 7 is fixedly connected to the bottom surface of the support plate 3, and a circular hole is opened inside the support plate 3, and the inner surface of the circular hole is rotatably connected to the outer surface of the bottom of the roller 5, and the bottom end of the roller 5 is fixedly connected to the top output end of the driving motor 7; when the wire rope enters between the rollers 5, the driving motor 7 runs, and the driving motor 7 drives the roller 5 to rotate, and the roller 5 laterally straightens the wire rope, and finally, the wire rope enters the wire drawing machine along the guide seat 6, and the roller 5 achieves the effect of straightening the wire rope three times, and the guide seat 6 achieves the effect of horizontally guiding the wire rope.

[0034] A wire drawing machine comprises any one of the above-mentioned feeding structures.

[0035] In actual use, when the wire drawing machine pulls the wire rope, the wire rope rotates and moves upward on the rotating chassis 1, and the wire rope enters the limiting hole 8 of the limiting plate 2. The limiting plate 2 can rotate with the rotation of the wire, and the limiting plate 2 drives the rotating plate 10 to rotate in the rotating groove 11. The limiting plate 2 achieves the effect of initially straightening the wire rope. The rotating plate 10 ensures that the limiting plate 2 can rotate to avoid the wire rope from getting tangled when entering the limiting plate 2. The rounded corner 12 avoids large friction when the wire rope enters the limiting hole 8. When the wire rope comes out of the outlet 9, the wire rope The rope moves on the wheel 15, and when the wheel 15 rotates, it drives the rotating seat 13 to rotate, and the rotating seat 13 rotates in the positioning groove 14. The wheel 15 realizes the secondary straightening of the wire rope, and the rotating seat 13 realizes the effect of the rotation of the wheel 15. When the wire rope enters between the rollers 5, the driving motor 7 runs, and the driving motor 7 drives the rollers 5 to rotate, and the rollers 5 straighten the wire rope laterally. Finally, the wire rope enters the wire drawing machine along the guide seat 6, and the rollers 5 realize the effect of tertiary straightening of the wire rope, and the guide seat 6 realizes the function of horizontally guiding the wire rope.

[0036] 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 feeding structure, characterized in that: The feeding structure comprises: A support plate (3), wherein a bottom plate (4) and a roller (5) are provided on the surface of the support plate (3), a guide seat (6) and a driving machine (7) are provided on the surface of the support plate (3), and a rotating groove (11) is provided in the support plate (3); A limiting plate (2), wherein a limiting hole (8) is provided in the limiting plate (2), a rounded corner (12) is provided on the surface of the limiting plate (2), and a rotating plate (10) is provided on the surface of the limiting plate (2); and A bottom plate (4) is provided with a positioning groove (14) in the bottom plate (4), a rotating seat (13) is provided in the positioning groove (14), and a rotating wheel (15) is provided on the surface of the rotating seat (13).

2. A feeding structure according to claim 1, characterized in that: The bottom of the support plate (3) is provided with a rotating chassis (1), a rotating groove (11) is provided inside the support plate (3), an outlet (9) is provided on the outer surface of the rotating groove (11), a rotating plate (10) is provided on the inner surface of the rotating groove (11), and a guide seat (6) is provided on the top outer surface of the support plate (3), and the top outer surface of the support plate (3) and the bottom end of the guide seat (6) are fixedly connected.

3. A feeding structure according to claim 2, characterized in that: The outer surface of the rotating plate (10) and the inner surface of the rotating groove (11) are rotatably connected, a limiting plate (2) is provided at the bottom end of the rotating plate (10), the bottom end of the rotating plate (10) and the top end of the limiting plate (2) are fixedly connected, a limiting hole (8) is provided inside the limiting plate (2), and a rounded corner (12) is provided on the outer surface of the bottom end of the limiting plate (2).

4. A feeding structure according to claim 1, characterized in that: The bottom plate (4) is located on the top outer surface of the support plate (3), the bottom end of the bottom plate (4) is fixedly connected to the top outer surface of the support plate (3), a positioning groove (14) is provided inside the bottom plate (4), and a rotating seat (13) is provided on the inner surface of the positioning groove (14), the inner surface of the positioning groove (14) and the outer surface of the rotating seat (13) are rotatably connected, and a rotating wheel (15) is provided on the side end of the rotating seat (13), and the side end of the rotating seat (13) and the side surface of the rotating wheel (15) are fixedly connected.

5. A feeding structure according to claim 1, characterized in that: The driving machine (7) is located on the bottom surface of the support plate (3), the top of the driving machine (7) is fixedly connected to the bottom surface of the support plate (3), a circular hole is provided inside the support plate (3), the inner surface of the circular hole is rotatably connected to the outer surface of the bottom of the roller (5), and the bottom end of the roller (5) is fixedly connected to the top output end of the driving machine (7).

6. A wire drawing machine, characterized in that: The invention comprises the feeding structure described in any one of claims 1 to 5.

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