A steel wire pay-off device
The rotating structure of the right and inverted conical cylinders solves the problem of disordered unfolding of the wire coil and improves the cutting efficiency of the wire segment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- LELING JINTE HARDWARE PROD CO LTD
- Filing Date
- 2025-09-19
- Publication Date
- 2026-07-21
AI Technical Summary
The current technology does not allow for a well-organized unfolding process of the wire coil, resulting in low efficiency in cutting the wire segments.
The rotating structure consists of a right circular cone and an inverted circular cone. The cooperation between the right circular cone and the inverted circular cone forms a pressure and restriction on the wire coil. The orderly unfolding of the wire coil is achieved by rotating the right circular cone on the base.
This allows for the orderly unfolding of the wire coil, facilitating the subsequent cutting process and improving the cutting efficiency of the wire segments.
Smart Images
Figure CN224530263U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of freezer manufacturing technology, and in particular to a steel wire feeding device. Background Technology
[0002] A wire mesh basket, as the name suggests, is a basket with a net. Wire mesh baskets have many uses, including in freezers. They are composed of several steel wires welded together in a crisscross pattern. Therefore, making a wire mesh basket first requires cutting a roll of steel wire into segments of the appropriate length. During the cutting process, the roll of steel wire needs to be unrolled, and a special wire-laying device is required to ensure the orderly unrolling of the wire. Utility Model Content
[0003] In order to overcome the deficiencies of the prior art, this utility model provides a wire unwinding device that enables the orderly unfolding of wire coils.
[0004] This utility model is achieved through the following technical solution: A wire feeding device is characterized by comprising a base, on which a rotatable circular cone is provided, the upper end of which is movably connected to an inverted circular cone; and a ring is provided around the circular cone by at least three connecting rods.
[0005] The base is cylindrical.
[0006] The base is provided with an annular groove, and the lower end of the circular cone is provided with at least three rollers, which are radially distributed and located in the annular groove.
[0007] Both the right circular cone and the inverted circular cone include an upper bottom ring and a lower bottom ring, which are connected by at least three diagonal support rods.
[0008] The two upper bottom rings are connected by inserts and rods.
[0009] The two upper bottom rings are connected by two threaded cylinders.
[0010] The upper bottom surface of the circular cone is fixed with a rotating shaft, which is rotatably connected to the base shaft.
[0011] The beneficial effects of this utility model are: This invention features a rotating structure consisting of a right circular cone and an inverted circular cone, which are movably connected. In use, the coiled steel wire is first placed on the right circular cone, and then the inverted cone is installed on top of the right circular cone. The right and inverted cones press and restrict the coiled steel wire, while the right circular cone can rotate on the base. Thus, driven by the subsequent conveying mechanism, the coiled steel wire is unfolded sequentially, facilitating cutting. Attached Figure Description
[0012] The present invention will be further described below with reference to the accompanying drawings: Figure 1 This is a schematic diagram of the main structure of this utility model; Figure 2 for Figure 1 Schematic diagram of the cross-sectional structure along the AA direction; Figure 3 for Figure 1 A schematic diagram of the inverted conical cylinder in the BB direction; Figure 4 This is a top view of the base structure. Figure 5 for Figure 4 Schematic diagram of the cross-sectional structure in the CC direction.
[0013] In the diagram, 1 is the base, 2 is the rotating shaft, 3 is the circular conical cylinder, 4 is the roller, 5 is the annular groove, 6 is the connecting rod, 7 is the circular ring, 8 is the inverted circular conical cylinder, 9 is the upper bottom ring, 10 is the lower bottom ring, and 11 is the inclined support rod. Detailed Implementation
[0014] The attached figure shows a specific embodiment of this utility model.
[0015] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.
[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.
[0017] like Figures 1 to 5 As shown, this type of wire feeding device includes a base 1, which can be made into a cylindrical shape and should be relatively heavy to prevent it from being dragged away during use; a rotating shaft 2 is installed at the center of the base 1, and the rotating shaft 2 can only rotate on the base 1; a circular conical cylinder 3 is fixedly connected to the top of the rotating shaft 2, and at least three rollers 4 are installed at the lower end of the circular conical cylinder 3; an annular groove 5 is opened on the base 1, and the rollers 4 are located in the annular groove 5 and are evenly distributed radially around the rotating shaft 2.
[0018] The lower end of the circular cone 3 is connected to a ring 7 by at least three connecting rods 6 to increase the bottom area of the circular cone 3. The connecting rods 6 are evenly distributed radially around the axis of rotation 2.
[0019] There is an inverted cone 8 at the upper end of the right circular cone 3, and the right circular cone 3 and the inverted cone 8 are movably connected.
[0020] The right circular cone 3 and the inverted circular cone 8 have the same structure but opposite directions. Both include an upper bottom ring 9 and a lower bottom ring 10, and their movable connection method is as follows: Firstly, the two upper bottom rings 9 are respectively equipped with inserts and rods, which are used to achieve insertion.
[0021] Secondly, the two upper bottom rings 9 are respectively equipped with threaded cylinders, one with an internal thread and the other with an external thread, which are connected by the two threaded cylinders.
[0022] If the upper end of the circular conical cylinder 3 is a threaded cylinder, then the rotating shaft 2 can be integrally manufactured with the threaded cylinder.
[0023] If the upper end of the circular conical cylinder 3 is a insert, then the rotating shaft 2 can be made integrally with the insert.
[0024] If the upper end of the circular cone 3 is a rod, then the rotating shaft 2 can be made integrally with the rod.
[0025] The upper bottom ring 9 and the lower bottom ring 10 are connected by at least three inclined support rods 11, which are radially distributed around the rotating shaft 2.
[0026] The usage process is as follows: Simply wrap the wire coil around the circular cone 3, and then install the inverted cone 8 together with the circular cone 3.
[0027] In this utility model, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; the term "multiple" refers to two or more unless otherwise explicitly defined. The terms "install," "connect," "join," and "fix" should be interpreted broadly. For example, "connect" can be a fixed connection, a detachable connection, or an integral connection; "join" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.
[0028] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", "front", "rear", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.
[0029] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.
[0030] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
[0031] Except for the technical features described in the specification, all other technical features are known to those skilled in the art.
Claims
1. A wire feeding device, characterized in that, Includes a base (1), on which a rotatable circular cone (3) is provided, and an inverted cone (8) is movably connected to the upper end of the circular cone (3); a ring (7) is provided around the circular cone (3) by at least three connecting rods (6).
2. The wire feeding device according to claim 1, characterized in that, The base (1) is cylindrical.
3. The wire feeding device according to claim 1, characterized in that, The base (1) is provided with an annular groove (5), and the lower end of the circular cone (3) is provided with at least three rollers (4). The rollers (4) are radially distributed and located in the annular groove (5).
4. The wire feeding device according to claim 1, characterized in that, Both the right circular cone (3) and the inverted circular cone (8) include an upper bottom ring (9) and a lower bottom ring (10), and the upper bottom ring (9) and the lower bottom ring (10) are connected by at least three inclined support rods (11).
5. The wire feeding device according to claim 4, characterized in that, The two upper bottom rings (9) are connected by inserts and inserts.
6. The wire feeding device according to claim 4, characterized in that, The two upper bottom rings (9) are connected by two threaded cylinders.
7. The wire feeding device according to claim 4, characterized in that, The upper bottom ring (9) of the circular cone (3) is fixed with a rotating shaft (2), which is rotatably connected to the base (1).