Fin copper tube bending mechanism

Abstract

The utility model discloses a fin copper tube bending mechanism, including a workbench, a fixed cylinder is fixedly connected to the top of the workbench, a first motor is fixedly connected to the right side of the top of the workbench, a threaded rod is fixedly connected to the output end of the first motor, a threaded block is threadedly connected to the outer surface of the threaded rod, an adjustment plate is fixedly connected to the left side of the threaded block, a rotating box is fixedly connected to the top of the adjustment plate, a second motor is fixedly connected to the rear end of the inner cavity of the rotating box, a second rotating rod is fixedly connected to the output end of the second motor, and a first gear is fixedly connected to the outer surface of the second rotating rod. The utility model arranges a first motor at the bottom of the rotating box, the first motor drives the threaded rod to rotate, and at the same time drives the rotating box to move up and down through the threaded block and the adjustment plate, which can drive the bending structure to adjust, so that it can be adjusted to a desired position for bending, effectively improving the practicality of the structure and meeting the needs of users.

Description

Technical Field

[0001] The utility model relates to the technical field of fin copper tube processing, in particular to a fin copper tube bending mechanism. Background Art

[0002] As we all know, finned copper tubes are a kind of heat exchange element manufactured by rolling and extrusion technology. Finned copper tubes have the advantages of high pressure resistance, strong corrosion resistance, not easy to oxidize, good ductility, etc. Finned copper tubes need to use a bending mechanism to bend.

[0003] The existing bending mechanism of the finned copper tube does not have the function of adjusting the bending and can only be fixed at a single position for bending, so it cannot be adjusted to the required bending position to work as required, which brings trouble to the user and reduces the practicality of the mechanism. For this reason, we propose a finned copper tube bending mechanism. Utility Model Content

[0004] The purpose of the utility model is to provide a fin copper tube bending mechanism, which has the advantage of adjustable bending, and solves the problem that the existing fin copper tube bending mechanism does not have the adjustable bending function and can only be fixed at a single position for bending, so it cannot be adjusted to the required bending position to work, which brings trouble to users and reduces the practicality of the mechanism.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a fin copper tube bending mechanism, comprising a workbench, the top of the workbench is fixedly connected with a fixing cylinder, the right side of the top of the workbench is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a threaded rod, the outer surface of the threaded rod is threadedly connected with a threaded block, the left side of the threaded block is fixedly connected with an adjusting plate, the top of the adjusting plate is fixedly connected with a rotating box, the rear end of the rotating box inner cavity is fixedly connected with a second motor, the output end of the second motor is fixedly connected with a second rotating rod, the outer surface of the second rotating rod is fixedly connected with a first gear, the rear end of the rotating box inner cavity is movably connected with the first rotating rod, the outer surface of the first rotating rod is fixedly connected with the second gear, the front end of the first rotating rod is fixedly connected with a U-shaped plate, both sides of the inner surface of the U-shaped plate are fixedly connected with a cylinder, and the output end of the cylinder is fixedly connected with a fixed plate.

[0006] As a preferred solution, support legs are fixedly connected to the four sides of the bottom of the workbench, and anti-slip pads are fixedly connected to the bottoms of the support legs.

[0007] As a preferred solution, a sliding sleeve is fixedly connected to the left side of the adjustment plate, a sliding rod is slidably connected to the inner surface of the sliding sleeve, and the bottom of the sliding rod is fixedly connected to the top of the workbench.

[0008] As a preferred solution, a tool box is arranged on the right side of the top of the workbench, and a protective cover is arranged on the surface of the tool box.

[0009] As a preferred solution, a through hole is provided at the top of the front end of the rotating box, and the diameter of the through hole is larger than the diameter of the first rotating rod.

[0010] As a preferred solution, a first bearing is disposed at the rear end of the first rotating rod, and a second bearing is disposed at the front end of the second rotating rod.

[0011] As a preferred solution, a plurality of heat dissipation holes are provided at the bottom of the rear end of the rotating box, and a dustproof net is provided on the inner surface of the heat dissipation holes.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model sets a first motor at the bottom of the rotating box, and the first motor drives the threaded rod to rotate. At the same time, the rotating box is driven to move up and down through the threaded block and the adjustment plate, which can drive the bending structure to be adjusted, so that it can be adjusted to the required position for bending, which effectively improves the practicality of the structure and meets the needs of users. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a first-view structural stereogram of the utility model;

[0015] Figure 2 This is a structural stereogram of the utility model from a second viewing angle;

[0016] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0017] Figure 4 This is a cross-sectional view of the rotating box structure of the utility model.

[0018] In the figure: 1. workbench; 2. fixed cylinder; 3. sliding sleeve; 4. adjusting plate; 5. supporting leg; 6. first motor; 7. threaded block; 8. threaded rod; 9. rotating box; 10. sliding rod; 11. fixed plate; 12. cylinder; 13. U-shaped plate; 14. first rotating rod; 15. second motor; 16. second rotating rod; 17. first gear; 18. second gear. DETAILED DESCRIPTION

[0019] 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.

[0020] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0021] Embodiment 1:

[0022] See also Figure 1-4 As shown, the utility model provides a fin copper tube bending mechanism, including a workbench 1, a fixed cylinder 2 is fixedly connected to the top of the workbench 1, a first motor 6 is fixedly connected to the right side of the top of the workbench 1, a threaded rod 8 is fixedly connected to the output end of the first motor 6, a threaded block 7 is threadedly connected to the outer surface of the threaded rod 8, an adjusting plate 4 is fixedly connected to the left side of the threaded block 7, a rotating box 9 is fixedly connected to the top of the adjusting plate 4, a second motor 15 is fixedly connected to the rear end of the inner cavity of the rotating box 9, a second rotating rod 16 is fixedly connected to the output end of the second motor 15, a first gear 17 is fixedly connected to the outer surface of the second rotating rod 16, a first rotating rod 14 is movably connected to the rear end of the inner cavity of the rotating box 9, a second gear 18 is fixedly connected to the outer surface of the first rotating rod 14, a U-shaped plate 13 is fixedly connected to the front end of the first rotating rod 14, a cylinder 12 is fixedly connected to both sides of the inner surface of the U-shaped plate 13, and a fixed plate 11 is fixedly connected to the output end of the cylinder 12.

[0023] The present technical solution employs a threaded block 7, a threaded rod 8, a first motor 6 and an adjustment plate 4. The first motor 6 drives the threaded rod 8 to rotate, and at the same time drives the rotating box 9 to move up and down through the threaded block 7 and the adjustment plate 4, which can drive the bending structure to be adjusted, so that it can be adjusted to a desired position for bending, thereby effectively improving the practicability of the structure.

[0024] Embodiment 2:

[0025] On the basis of embodiment 1, the present invention is as follows Figure 1-3 As shown, it is disclosed that support legs 5 are fixedly connected on all sides of the bottom of the workbench 1, anti-slip pads are fixedly connected to the bottom of the support legs 5, a sliding sleeve 3 is fixedly connected to the left side of the adjustment plate 4, a sliding rod 10 is slidably connected to the inner surface of the sliding sleeve 3, the bottom of the sliding rod 10 is fixedly connected to the top of the workbench 1, a tool box is arranged on the right side of the top of the workbench 1, and a protective cover is arranged on the surface of the tool box.

[0026] By adopting the above technical scheme, the support leg 5 can be provided, the anti-skid pad can be provided, the anti-skid effect can be achieved for the support leg 5, the sliding sleeve 3 and the sliding rod 10 can be provided, the adjustment plate 4 can be made more stable when moving up and down, the tool box can be provided, the tools can be conveniently taken for use, and the protective cover can be provided to protect the tool box.

[0027] Embodiment three:

[0028] The utility model Figure 2-4 As shown, a through hole is disclosed at the top of the front end of the rotating box 9, and the diameter of the through hole is larger than the diameter of the first rotating rod 14, a first bearing is provided at the rear end of the first rotating rod 14, and a second bearing is provided at the front end of the second rotating rod 16, and a plurality of heat dissipation holes are provided at the bottom of the rear end of the rotating box 9, and a dustproof net is provided on the inner surface of the heat dissipation hole.

[0029] By adopting the above technical solution, the through hole is opened to facilitate the rotation of the first rotating rod 14. The first bearing and the second bearing are set to make the first rotating rod 14 and the second rotating rod 16 more stable when rotating. The heat dissipation holes are opened to effectively improve the heat dissipation performance of the rotating box 9. The dustproof net is set to prevent dust from entering the rotating box 9 through the heat dissipation holes.

[0030] The working principle of the utility model is: first, one end of the finned copper tube is placed in the fixed tube 2 to fix one end, and then the first motor 6 is turned on by the external controller, the first motor 6 drives the threaded rod 8 to rotate, the threaded rod 8 drives the threaded block 7 to move up and down, the threaded block 7 drives the adjusting plate 4 to move up and down, the adjusting plate 4 drives the rotating box 9 and the U-shaped plate 13 to move up and down, and can be adjusted to the desired position, and then the cylinder 12 is turned on by the external controller, the cylinder 12 drives the fixed plate 11 to move inward, and the other end of the finned copper tube can be fixed, and then the second motor 15 is turned on by the external controller, the second motor 15 drives the second rotating rod 16 to rotate, the second rotating rod 16 drives the first gear 17 to rotate, the first gear 17 drives the second gear 18 to rotate, the second gear 18 drives the first rotating rod 14 to rotate, the first rotating rod 14 drives the U-shaped plate 13, the cylinder 12 and the fixed plate 11 to rotate, and can be bent.

[0031] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure of performing the function described herein, and is not only structurally equivalent but also equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0032] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the protection scope of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A fin copper tube bending mechanism, comprising a workbench (1), characterized in that: The top of the workbench (1) is fixedly connected to a fixed cylinder (2), the right side of the top of the workbench (1) is fixedly connected to a first motor (6), the output end of the first motor (6) is fixedly connected to a threaded rod (8), the outer surface of the threaded rod (8) is threadedly connected to a threaded block (7), the left side of the threaded block (7) is fixedly connected to an adjustment plate (4), the top of the adjustment plate (4) is fixedly connected to a rotating box (9), the rear end of the inner cavity of the rotating box (9) is fixedly connected to a second motor (15), and the second motor (15) ) is fixedly connected to the output end of the rotating box (9), the outer surface of the second rotating rod (16) is fixedly connected to the first gear (17), the rear end of the inner cavity of the rotating box (9) is movably connected to the first rotating rod (14), the outer surface of the first rotating rod (14) is fixedly connected to the second gear (18), the front end of the first rotating rod (14) is fixedly connected to the U-shaped plate (13), both sides of the inner surface of the U-shaped plate (13) are fixedly connected to the cylinder (12), and the output end of the cylinder (12) is fixedly connected to the fixed plate (11).

2. The fin copper tube bending mechanism according to claim 1, characterized in that: Support legs (5) are fixedly connected to the four sides of the bottom of the workbench (1), and anti-slip pads are fixedly connected to the bottoms of the support legs (5).

3. The fin copper tube bending mechanism according to claim 1, characterized in that: The left side of the adjustment plate (4) is fixedly connected to a sliding sleeve (3), the inner surface of the sliding sleeve (3) is slidably connected to a sliding rod (10), and the bottom of the sliding rod (10) is fixedly connected to the top of the workbench (1).

4. The fin copper tube bending mechanism according to claim 1, characterized in that: A tool box is arranged on the right side of the top of the workbench (1), and a protective cover is arranged on the surface of the tool box.

5. The fin copper tube bending mechanism according to claim 1, characterized in that: A through hole is provided at the top of the front end of the rotating box (9), and the diameter of the through hole is larger than the diameter of the first rotating rod (14).

6. The fin copper tube bending mechanism according to claim 1, characterized in that: A first bearing is arranged at the rear end of the first rotating rod (14), and a second bearing is arranged at the front end of the second rotating rod (16).

7. The fin copper tube bending mechanism according to claim 1, characterized in that: A plurality of heat dissipation holes are provided at the bottom of the rear end of the rotating box (9), and dustproof nets are provided on the inner surfaces of the heat dissipation holes.

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