Copper rod coil blanking pipe structure

Abstract

The utility model discloses a copper rod coil blanking pipe structure which comprises a feeding pipe and a curved guide pipe, the discharging end of the feeding pipe is communicated with the feeding end of the curved guide pipe, the feeding pipe and the curved guide pipe are respectively provided with a rolling assembly abutting against the outer protruding side of a copper rod, each rolling assembly comprises a lug plate, a rolling wheel and an oiler, the lug plates are installed on the feeding pipe and the curved guide pipe, and the rolling wheel is installed on the feeding pipe and the curved guide pipe. The rolling wheel and the oiling device are both installed on the lug plate, the rolling wheel is rotationally arranged, the oil outlet end of the oiling device corresponds to the wheel face of the rolling wheel, and the feeding pipe and the curved guide pipe are both provided with openings for the rolling wheel to pass through. According to the blanking pipe, a copper rod which moves forwards linearly can be continuously bent to be wound into a roll shape, the contact area of the blanking pipe and the copper rod is large, the copper rod is evenly and continuously stressed, bending is even, the effect is stable, winding work of the copper rod is greatly facilitated, in addition, sliding friction of the copper rod to the blanking pipe can be changed into rolling friction through the rolling assembly, and the rolling effect is good. Friction resistance is greatly reduced, and on one hand, the copper rod is effectively prevented from being abraded and damaged; secondly, the blanking pipe is prevented from being worn through by the copper rod to influence the use; and thirdly, the copper rod is lubricated, friction force is reduced, and smooth movement of the copper rod is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of copper rod coiling equipment, in particular to a copper rod coiling feeding tube structure. Background Art

[0002] In the metal processing industry, it is often necessary to reel metal rods, strips, etc. Commonly used reeling equipment includes reels, but it is difficult to directly control the reel diameter with a reel. It is necessary to indirectly use a sleeve for reeling to control the reel diameter within a certain small range. In order to achieve the control of different reel diameters, in the copper processing industry, because copper rods are soft and easy to bend, a bending channel composed of multiple guide wheels is generally used to bend the copper rods, such as the application number CN201921148685.9, named a copper rod finished product reeling curvature control mechanism, and the application number CN201921175786.5, named a Chinese utility model patent for an automatic reeling device for upward continuous casting copper rods. This guide wheel bends the copper rod in a point force, resulting in large local forces, many deformations of the copper rod, and the bent shape is not uniform enough. Utility Model Content

[0003] The utility model aims to provide a copper rod coiling feeding tube structure to solve the problem that a plurality of guide wheels bend the copper rod, the copper rod is subjected to point force, the local force is large, the copper rod is deformed frequently, and the bent shape is not uniform enough.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0005] A copper rod coiling feed tube structure comprises a feed tube and a curved tube, wherein the discharge end of the feed tube is connected to the feed end of the curved tube, and the feed tube and the curved tube are both provided with a rolling assembly that presses against the convex side of the copper rod, and the rolling assembly comprises an ear plate, a roller and an oiler, the ear plate is mounted on the feed tube and the curved tube, the roller and the oiler are both mounted on the ear plate, and the roller is rotatably arranged, the oil outlet end of the oiler is arranged corresponding to the wheel surface of the roller, and the feed tube and the curved tube are both provided with an opening for the roller to pass through.

[0006] A further technical solution is: connecting plates are provided at the ends of the feed pipe and the curved conduit, and bolt and nut pairs are installed on the connecting plates.

[0007] A further technical solution is that the wheel surface of the roller is arranged to be a concave arc shape matching the copper rod.

[0008] A further technical solution is that both sides of the wheel surface of the roller are chamfered.

[0009] A further technical solution is: the oiler includes an oil tank and a sponge block, the sponge block is installed on the oil tank, and a part of the sponge block is in contact with the oil in the oil tank, the oil tank is installed on the ear plate, and the sponge block is tightly pressed against the roller.

[0010] A further technical solution is that the sponge block is spherical.

[0011] A further technical solution is that an oil receiving pan is arranged at the bottom of the oiler.

[0012] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects:

[0013] The utility model proposes a copper rod coiling feed tube structure, which can continuously bend the copper rod moving in a straight line to form a coil. The contact area of ​​the feed tube to the copper rod is large, the copper rod is subjected to uniform and continuous force, the bending is uniform, and the effect is stable, which greatly facilitates the winding of the copper rod. In addition, the sliding friction of the copper rod to the feed tube can be changed into rolling friction through a rolling component, which greatly reduces friction resistance. First, it effectively prevents wear and damage of the copper rod; second, it prevents the feed tube from being worn through by the copper rod, affecting its use; third, it lubricates the copper rod, reduces friction, and ensures smooth movement of the copper rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a structural schematic diagram of a copper rod coiling feed tube structure.

[0015] Figure 2 For this utility model Figure 1 Schematic diagram of the structure of A.

[0016] Figure 3 It is a structural schematic diagram of the oiler in the utility model.

[0017] Figure numerals: 1. feed pipe; 2. curved guide tube; 3. copper rod; 4. rolling assembly; 5. ear plate; 6. roller; 7. oiler; 8. connecting plate; 9. bolt and nut pair; 10. oil tank; 11. sponge block; 12. oil pan. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical scheme and advantages of the embodiments of the present invention clearer, the technical scheme in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. The components of the embodiments of the present invention described and shown in the drawings here can be arranged and designed in various different configurations.

[0019] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present invention.

[0020] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features thereof may be combined with each other.

[0021] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0022] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the utility model product is usually placed when in use, or the positions or positional relationships commonly understood by those skilled in the art, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, the terms "first", "second", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] Embodiment 1:

[0025] In this embodiment, Figure 1 and Figure 3As shown, a copper rod coiling feed pipe structure includes a feed pipe 1 and a curved tube 2, the discharge end of the feed pipe 1 is connected to the feed end of the curved tube 2, and the feed pipe 1 and the curved tube 2 are both provided with a rolling assembly 4 that presses against the convex side of the copper rod 3, the rolling assembly 4 includes an ear plate 5, a roller 6 and an oiler 7, the ear plate 5 is installed on the feed pipe 1 and the curved tube 2, the roller 6 and the oiler 7 are both installed on the ear plate 5, and the roller 6 is rotatably arranged, the oil outlet end of the oiler 7 is arranged corresponding to the wheel surface of the roller 6, and the feed pipe 1 and the curved tube 2 are both provided with an opening for the roller 6 to pass through.

[0026] The copper rod 3 passes through the feed tube 1 and the curved guide tube 2 and is continuously bent, and the bending radius is consistent with the curved radius of the curved guide tube 2. When the copper rod 3 moves forward, the roller 6 always presses against the convex side of the copper rod 3. The feed tube can continuously bend the copper rod 3 moving in a straight line to form a roll. The contact area of ​​the feed tube on the copper rod 3 is large, and the copper rod 3 is subjected to uniform and continuous force, and the bending is uniform and the effect is stable, which greatly facilitates the winding of the copper rod 3. In addition, the sliding friction of the copper rod 3 on the feed tube can be changed into rolling friction through the rolling assembly 4, which greatly reduces the friction resistance. First, it effectively prevents the wear and damage of the copper rod; second, it prevents the feed tube from being worn through by the copper rod 3, affecting the use; third, the copper rod 3 is lubricated to reduce friction and ensure the smooth movement of the copper rod 3.

[0027] Embodiment 2:

[0028] Based on the above embodiments, this embodiment Figure 2 As shown, a connecting plate 8 is provided at the end of the feed pipe 1 and the curved conduit 2, and a bolt and nut pair 9 is installed on the connecting plate 8.

[0029] The connecting plate 8 and the bolt and nut pair 9 are used to facilitate the disassembly of the feed pipe 1 and the curved guide tube 2. First, it is convenient for maintenance, and second, it is convenient to replace the curved guide tube 2 with different curvatures for winding copper rod coils with different diameters.

[0030] Preferably, the wheel surface of the roller 6 is configured to be a concave arc shape that matches the copper rod 3 .

[0031] The copper rod 3 can be better supported to prevent it from slipping and the copper rod 3 will not be damaged.

[0032] Preferably, both sides of the wheel surface of the roller 6 are chamfered.

[0033] Embodiment three:

[0034] Based on the above embodiments, this embodiment Figure 3 As shown, the oiler 7 includes an oil tank 10 and a sponge block 11. The sponge block 11 is mounted on the oil tank 10, and a portion of the sponge block 11 is in contact with the oil in the oil tank 10. The oil tank 10 is mounted on the ear plate 5, and the sponge block 11 is tightly pressed against the roller 6.

[0035] The sponge block 11 applies the lubricating oil in the oil tank 10 to the concave arc of the roller 6 to reduce the wear of the roller 6 on the copper rod 3.

[0036] It should be noted that the sponge block 11 can also play the role of cleaning the roller 6 .

[0037] Preferably, the sponge block 11 is spherical.

[0038] The spherical sponge block 11 is more compatible with the concave arc of the roller 6 .

[0039] Preferably, an oil receiving pan 12 is provided at the bottom of the oiler 7 .

[0040] The oil receiving pan 12 can catch the oil drops dropped by the sponge block 11, which can protect the working environment and reduce waste.

[0041] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A copper rod coiling feed pipe structure, characterized in that: The invention comprises a feed pipe (1) and a curved conduit (2), wherein the discharge end of the feed pipe (1) is connected to the feed end of the curved conduit (2), and the feed pipe (1) and the curved conduit (2) are both provided with a rolling assembly (4) which abuts against the outer convex side of the copper rod (3), and the rolling assembly (4) comprises an ear plate (5), a roller (6) and an oiler (7), the ear plate (5) is mounted on the feed pipe (1) and the curved conduit (2), the roller (6) and the oiler (7) are both mounted on the ear plate (5), and the roller (6) is rotatably arranged, the oil discharge end of the oiler (7) is arranged corresponding to the wheel surface of the roller (6), and the feed pipe (1) and the curved conduit (2) are both provided with an opening for the roller (6) to pass through.

2. The copper rod coiling feed pipe structure according to claim 1, characterized in that: The ends of the feed pipe (1) and the curved conduit (2) are provided with connecting plates (8), and bolt and nut pairs (9) are mounted on the connecting plates (8).

3. The copper rod coiling feed pipe structure according to claim 1, characterized in that: The wheel surface of the roller (6) is arranged in a concave arc shape that matches the copper rod (3).

4. The copper rod coiling feed pipe structure according to claim 1, characterized in that: Both sides of the wheel surface of the roller (6) are chamfered.

5. The copper rod coiling feed pipe structure according to claim 1, characterized in that: The oiler (7) comprises an oil tank (10) and a sponge block (11); the sponge block (11) is mounted on the oil tank (10), and a portion of the sponge block (11) is in contact with oil in the oil tank (10); the oil tank (10) is mounted on the ear plate (5), and the sponge block (11) is tightly abutted against the roller (6).

6. The copper rod coiling feed pipe structure according to claim 5, characterized in that: The sponge block (11) is spherical.

7. The copper rod coiling feed pipe structure according to claim 5, characterized in that: An oil receiving pan (12) is provided at the bottom of the oiler (7).

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