Winding tool convenient for taking coil
By designing a winding fixture that includes a rubber ring and a magnet, the problem of difficulty in removing coils without a bobbin winding tool is solved, enabling convenient disassembly and installation, improving coil removal efficiency, ensuring product quality, and reducing costs.
Patent Information
- Application Number
- CN202520203592.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-10
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-02-10
AI Technical Summary
Existing winding tools without a bobbin are difficult to remove after winding, and may cause coil deformation, complicated operation, and affect production efficiency and product quality.
A winding fixture comprising a winding base and a winding drum is adopted. It uses a rubber ring and a magnet for connection, combined with a locking block and a spring connection mechanism to achieve a stable connection between the winding drum and the fixed drum, which facilitates disassembly and installation and avoids hammering operations.
It improves coil removal efficiency, avoids coil deformation, ensures product quality and performance, reduces production costs, and is suitable for coil manufacturing of various scales.
Smart Images

Figure CN223927207U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a winding tool technical field, concretely is a winding tool convenient to take the coil. BACKGROUND
[0002] In the manufacturing process, the winding process is a key step, which involves using a special winding tool to wrap copper wire into a circular cylindrical structure. This process requires precise operation and appropriate tools to ensure the quality and performance of the final product.
[0003] Currently, there are many types of winding tools, but they can be mainly divided into two categories. The first category is winding tools equipped with a skeleton, while the second category is winding tools without a skeleton. Under the current technical level, winding tools without a skeleton usually present a solid structure. When using winding tools with a solid structure for winding operations, operators face a challenge, which is that after winding is completed, the winding tool inside the copper coil must be knocked out. However, this type of winding tool without a skeleton has some obvious defects and problems: first, the winding tool in the center of the copper coil is often difficult to knock out, which may require operators to spend more time and effort; second, the wire arrangement inside the copper coil may be deformed due to the action of knocking out the tool, which not only affects the appearance of the copper coil, but also may adversely affect its electrical performance; finally, the thickness of the copper coil may suffer severe deformation when using winding tools without a skeleton, which not only affects the overall quality of the product, but also may require additional repair or replacement steps, thereby increasing production costs. No solutions have been proposed to address these related technical problems. SUMMARY
[0004] To address the problems in the related art, the utility model provides a winding tool for easily taking out the coil to overcome the above technical problems existing in the prior art. The purpose of the utility model is to enable operators to easily remove the copper coil from the tool after winding is completed without knocking or other operations that may cause the coil to deform, thereby improving the efficiency of taking out the coil and effectively preventing damage to the coil during the taking-out process, ensuring the quality and performance of the final product. The tool also has the advantages of simple structure, easy operation, low cost, etc., and is suitable for various scale coil manufacturing processes, with wide application prospects.
[0005] In order to achieve the above object, the utility model provides the following technical scheme: a winding tool convenient for taking coil, including winding seat no. 1 and winding seat no. 2, winding seat no. 1 and winding seat no. 2 opposite side is provided with winding drum, one end of winding drum is connected with winding seat no. 1, the inside of winding drum is provided with fixed cylinder, one end of fixed cylinder is connected with winding seat no. 2, the outer surface of fixed cylinder is fixed with rubber ring, recess no. 1 is set up on the inner wall of winding drum, magnet no. 1 is installed in recess no. 1, the outer surface of fixed cylinder is still fixed with magnet no. 2, winding seat no. 1 and winding seat no. 2 are connected through connecting mechanism, the connecting mechanism includes clamping block, spring, support and moving rod, the support is installed on winding seat no. 1, one end of spring is fixedly connected with support, the other end of spring is fixedly connected with clamping block, one side of support is provided with sliding hole no. 1, sliding hole no. 2 is set up on winding seat no. 1, one end of moving rod is fixedly connected with clamping block, the other end of moving rod sequentially penetrates sliding hole no. 1 and sliding hole no. 2 and extends to the outside of winding seat no. 1, and the distal end is fixedly connected with handle, the fixed cylinder is set up with the clamping groove matched with clamping block.
[0006] Preferably, the winding seat no. 1 is fixedly connected with the winding drum through a screw no. 1, and the winding seat no. 2 is fixedly connected with the fixed cylinder through a screw no. 2.
[0007] Preferably, a plurality of openings are formed on the winding seat no. 1 and the winding seat no. 2, and the plurality of openings are annularly and equidistantly distributed.
[0008] Preferably, a fixing hole is formed at the center of the winding seat no. 1 and the winding seat no. 2.
[0009] Preferably, a sliding groove is formed on the other side of the support, and a sliding block matched with the sliding groove is fixedly connected to the other end of the clamping block.
[0010] Preferably, the connecting mechanism is provided with two groups and is symmetrically arranged.
[0011] Preferably, the winding drum is made of soft material.
[0012] Preferably, one end of the clamping block is obliquely arranged, and the angle of the oblique arrangement is 20°-45°.
[0013] Compared with the prior art, the utility model has the beneficial effects that:
[0014] The utility model discloses a kind of winding tool convenient for taking coil, by setting rubber ring, magnet one and magnet two, can be connected to winding drum and fixed cylinder initially, effectively prevent the phenomenon that winding drum and fixed cylinder appear to separate, by setting connecting mechanism, it is convenient for winding seat one and winding seat two to install and disassemble, operator can easily take copper coil from tool, without need to knock or other possible operation that causes coil deformation, not only improve the extraction efficiency of coil, effectively avoid the damage of coil in the process of taking out, to ensure the quality and performance of final product, the tool also has simple structure, convenient operation, low in cost and other advantages, suitable for various scale coil manufacturing process, with wide application prospect. BRIEF DESCRIPTION OF DRAWINGS
[0015] Fig. 1 It is the structure schematic diagram of the utility model section.
[0016] Fig. 2 It is the structure schematic diagram of the utility model whole.
[0017] In the figure mark: 1, winding seat one;2, winding seat two;3, winding drum;4, fixed cylinder;5, rubber ring;6, magnet one;7, magnet two;8, clamping block;9, spring;10, support;11, moving rod;12, handle. DETAILED DESCRIPTION
[0018] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the drawings in the embodiments of the utility model.
[0019] EMBODIMENT
[0020] Please refer to Figs. 1-2The utility model provides a kind of winding tool convenient to take coil technical scheme: a kind of winding tool convenient to take coil, including winding seat one 1 and winding seat two 2, specifically, winding seat one 1 and winding seat two 2 are set as cylindrical structure, winding seat one 1 and winding seat two 2 one side is provided with winding drum 3, specifically, winding drum 3 is set as hollow cylindrical structure, winding drum 3 is made of rubber material;Winding drum 3 one end is connected with winding seat one 1, the inside of winding drum 3 is provided with fixed cylinder 4, one end of fixed cylinder 4 is connected with winding seat two 2, the outer surface of fixed cylinder 4 is fixedly provided with rubber ring 5, specifically, rubber ring 5 effectively increases the friction with winding drum 3, improves the stability of winding drum 3 and fixed cylinder 4 connection;The inner wall of winding drum 3 is provided with recess one, magnet one 6 is installed in recess one, specifically, recess one is used to store magnet one 6, the outer surface of fixed cylinder 4 is also fixedly provided with magnet two 7, specifically, magnet one 6 and magnet two 7 attract each other, further improve the stability of winding drum 3 and fixed cylinder 4 connection;Winding seat one 1 and winding seat two 2 are connected by connecting mechanism, and the connecting mechanism includes clamping block 8, spring 9, support 10 and moving rod 11, support 10 is installed on winding seat one 1, one end of spring 9 is fixedly connected with support 10, the other end of spring 9 is fixedly connected with clamping block 8, one side of support 10 is provided with sliding hole one, winding seat one 1 is provided with sliding hole two, one end of moving rod 11 is fixedly connected with clamping block 8, the other end of moving rod 11 is in sequence penetrated sliding hole one and sliding hole two, and extends to the outside of winding seat one 1, and the distal end is fixedly connected with handle 12, and the clamping block 8 is matched with the clamping groove on fixed cylinder 4, specifically, when winding seat two 2 needs to be disassembled, moving rod 11 is moved by manually moving handle 12, moving rod 11 moves clamping block 8 fixedly connected with it when moving, to realize that spring 9 is compressed, and clamping block 8 is away from clamping groove, so that winding seat two 2 can be disassembled;When installing, push fixed cylinder 4, when clamping groove and clamping block 8 are on the same horizontal line, clamping block 8 extends into clamping groove under the action of spring 9, so that winding drum 3 and fixed cylinder 4 can be fixedly connected.
[0021] Please refer to Figs. 1-2 As shown further, winding seat one 1 is fixedly connected with winding drum 3 by screw one, and winding seat two 2 is fixedly connected with fixed cylinder 4 by screw two.
[0022] In the embodiment, installation and disassembly are facilitated, and convenience is improved.
[0023] Please refer to Figs. 1-2 As shown further, a plurality of openings are formed on winding seat one 1 and winding seat two 2, and the openings are annularly and equidistantly distributed.
[0024] In the embodiment, one end of the copper wire is conveniently fixed.
[0025] As shown in Figs. 1-2 Further, the center of the winding seat one 1 and the winding seat two 2 are provided with fixing holes.
[0026] In this embodiment, the tool is convenient to install.
[0027] As shown in Fig. 1 Further, the other side of the support 10 is provided with a sliding groove, and the other end of the clamping block 8 is fixedly connected with a sliding block matched with the sliding groove.
[0028] In this embodiment, the clamping block 8 drives the sliding block to move in the sliding groove when moving, effectively improving the stability of the clamping block 8.
[0029] As shown in Figs. 1-2 Further, the connecting mechanism is provided with two groups and is symmetrically arranged.
[0030] Further, the winding drum is made of soft material.
[0031] In this embodiment, the winding drum is made of rubber material, which is convenient for taking the coil.
[0032] As shown in Fig. 1 Further, one end of the clamping block 8 is obliquely arranged, and the angle of the inclination is 20°-45°.
[0033] The working principle of the utility model:
[0034] When the bobbin two 2 is installed on the bobbin one 1, the fixed cylinder 4 at one end of the bobbin two 2 is inserted into the bobbin cylinder 3, the rubber ring 5 effectively increases the friction with the bobbin cylinder 3, improves the stability of the connection between the bobbin cylinder 3 and the fixed cylinder 4, the magnet one 6 and the magnet two 7 attract each other, further improve the stability of the connection between the bobbin cylinder 3 and the fixed cylinder 4, and when the clamping groove and the clamping block 8 are in the same horizontal line, the clamping block 8 extends into the clamping groove under the action of the spring 9, that is, the fixed connection between the bobbin cylinder 3 and the fixed cylinder 4 can be realized, which effectively prevents the bobbin one 1 and the bobbin two 2 from being separated, and the copper wire can be wound, after winding, the handle 12 is manually moved, the moving rod 11 fixedly connected with the handle 12 is moved, the moving rod 11 drives the clamping block 8 fixedly connected therewith to move when moving, the spring 9 is compressed, and the clamping block 8 is away from the clamping groove, so that the bobbin two 2 can be disassembled, the operator can easily take the copper coil from the tool without knocking or other operations that may cause the coil to deform, which not only improves the efficiency of taking out the coil, but also effectively avoids the damage of the coil in the taking-out process, thereby ensuring the quality and performance of the final product, and the tool also has the advantages of simple structure, convenient operation, low cost and the like, and is suitable for various scale coil manufacturing processes and has wide application prospect.
[0035] In the description of the utility model, it is understood that the orientation or position relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore, it cannot be understood as a limitation on the utility model.
[0036] In the utility model, unless otherwise expressly specified and limited, the terms "installation", "arrangement", "connection", "fixation", "threaded connection" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements or the interaction relationship between two elements, unless otherwise expressly limited, the above-mentioned terms in the utility model can be understood according to the specific meaning in the specific situation by the ordinary skilled in the art.
[0037] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A wire winding tool facilitating the grasping of a coil, characterized in that, The utility model provides a winding seat, including winding seat one (1) and winding seat two (2), winding seat one (1) and winding seat two (2) opposite side are provided with winding drum (3), winding drum (3) one end is connected with winding seat one (1), winding drum (3) inside is provided with fixed cylinder (4), fixed cylinder (4) one end is connected with winding seat two (2), fixed cylinder (4) outer surface is fixed with rubber ring (5), the inner wall of winding drum (3) is opened groove one, the inside magnet one (6) of groove one is installed, fixed cylinder (4) outer surface is also fixed with magnet two (7), winding seat one (1) and winding seat two (2) are connected through connecting mechanism, the connecting mechanism includes clamping block (8), spring (9), support (10) and movable rod (11), support (10) is installed on winding seat one (1), spring (9) one end is fixedly connected with support (10), spring (9) other end is fixedly connected with clamping block (8), the one side of support (10) is opened sliding hole one, winding seat one (1) is opened sliding hole two, movable rod (11) one end is fixedly connected with clamping block (8), movable rod (11) other end is in proper order through sliding hole one and sliding hole two, and extends to the outside of winding seat one (1), and the end fixedly connected with handle (12), fixed cylinder (4) is opened clamping groove on being matched with clamping block (8).
2. The winding tool of claim 1, wherein: The winding seat one (1) is fixedly connected with the winding drum (3) through a screw, and the winding seat two (2) is fixedly connected with the fixed cylinder (4) through a screw.
3. The winding tool of claim 1, wherein: A plurality of openings are arranged on the winding seat one (1) and the winding seat two (2) in a ring shape at equal intervals.
4. The winding tool of claim 1, wherein: A fixing hole is arranged at the center of the winding seat one (1) and the winding seat two (2).
5. The winding tool of claim 1, wherein: A sliding groove is arranged on the other side of the support (10), and a sliding block matched with the sliding groove is fixedly connected to the other end of the clamping block (8).
6. The winding tool of claim 1, wherein: The connecting mechanism is provided with two groups and is symmetrically arranged.
7. The winding tool of claim 1, wherein: The winding drum (3) is made of soft material.
8. The wire winding tool of claim 1, wherein: The clamping block (8) is arranged at an angle of 20°-45°. The clamping block (8) is arranged at an angle of 20°-45°.