Electromagnetic wire storage device

Abstract

According to the electromagnetic wire storage device provided by the embodiment of the invention, the winding reel is arranged on the outer rod of the frame rod in a sleeving manner, and then the expansion plate is inserted into the outer rod through the port of the outer rod, so that the expansion plate with the triangular cross section can move the two clamping rods with the arc-shaped blocks outwards; and the arc-shaped blocks abut against the inner wall of the winding reel, and therefore the function of fixing the winding reel is achieved. By means of the structural design, the winding reel does not need to be manually fixed in a complicated manual mode, the expansion plate is directly inserted into the outer rod of the frame rod, the whole process is simple, and the device is very friendly to workers with few experiences.

Description

Technical Field

[0001] This application relates to the technical field of electromagnetic wires, and more specifically, to an electromagnetic wire storage device. Background Art

[0002] Electromagnetic wires, also known as winding wires, are insulated wires used to manufacture coils or windings in electrical products. In actual use, electromagnetic wires are generally wound around a spool, and then the spool is rotatably mounted on a wire pay-off stand, and then the spool is rotated to achieve the purpose of wire pay-off.

[0003] In the related art, traditional electromagnetic wire storage devices have certain defects, that is, it is necessary to manually fix or disassemble the spool on the wire pay-off stand of the electromagnetic wire, and then place the wire pay-off stand in a storage box. However, the above storage process is time-consuming and laborious, and has a poor installation efficiency. Utility Model Content

[0004] In view of this, the embodiments of this application provide an electromagnetic wire storage device to solve the technical problems that the storage process of electromagnetic wires in the related art is time-consuming and laborious, and has a poor installation efficiency.

[0005] In order to achieve the above purpose, the embodiments of this application provide the following technical solutions:

[0006] An electromagnetic wire storage device, comprising:

[0007] A box body, an inner cavity is arranged in the box body;

[0008] A rack rod, the rack rod straddles the inner cavity of the box body, the rack rod includes an inner rod and an outer rod, the inner rod is slidably arranged in the outer rod, and a plurality of arc-shaped holes communicating with the inside thereof are symmetrically arranged on the wall surface of the outer rod, and the plurality of arc-shaped holes extend along the axial direction of the outer rod; a spool is sleeved outside the rack rod;

[0009] Two clamping rods, the two clamping rods are arranged in the outer rod, arc-shaped blocks corresponding to the plurality of arc-shaped holes are arranged on the outer walls of the two clamping rods, and rectangular notches are arranged at positions of the two clamping rods close to the ports of the outer rod;

[0010] An expansion plate, the cross-sectional shape of the expansion plate is triangular, the expansion plate is slidably arranged in the outer rod, the end with the largest outer diameter of the expansion plate is located in the rectangular notches of the two clamping rods, and the two hypotenuses of the expansion plate are respectively in contact with the two clamping rods.

[0011] In some possible implementation manners, a circular cover plate is arranged at the end with the smallest outer diameter of the expansion plate, and the circular cover plate is used to buckle at the port of the outer rod.

[0012] In some possible implementation manners, the box body is respectively provided with a first sliding groove and a second sliding groove along the vertical direction;

[0013] The outer rod is located in the first sliding groove, the inner rod is provided with a sliding rod, and the sliding rod is located in the second sliding groove.

[0014] In some possible implementation manners, the outer diameter of the circular cover plate is greater than the width of the second sliding groove.

[0015] In some possible implementation manners, a positioning plate is elastically connected to the end of the sliding rod in the second sliding groove, and the positioning plate is used to abut against the box body to fix the rack rod at a preset position.

[0016] In some possible implementation manners, a pulling handle is provided on the positioning plate.

[0017] The electromagnetic wire storage device provided by the embodiment of the present application has at least the following beneficial effects:

[0018] In the electromagnetic wire storage device provided by the embodiment of the present application, by sleeving the wire winding cylinder on the outer rod of the rack rod and then inserting the expansion plate into the outer rod through the port of the outer rod, the expansion plate with a triangular cross-sectional shape can move the two clamping rods with arc-shaped blocks outward until the arc-shaped blocks abut against the inner wall of the wire winding cylinder, so as to fix the wire winding cylinder on the rack rod. With the above structural design, it is not necessary to manually fix the wire winding cylinder in a complicated manual manner. It can be directly achieved by inserting the expansion plate into the outer rod of the rack rod. The whole process is relatively simple and very friendly to less experienced staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0020] Figure 1 It is a schematic structural diagram of the electromagnetic wire storage device provided by the embodiment of the present application;

[0021] Figure 2 It is a side cross-sectional view of the electromagnetic wire storage device provided by the embodiment of the present application;

[0022] Figure 3 It is a schematic position diagram of the second sliding groove of the electromagnetic wire storage device provided by the embodiment of the present application;

[0023] Figure 4 Explosion diagram of the outer rod and expansion plate structure of the electromagnetic wire storage device provided by the embodiment of the present application.

[0024] In the figure:

[0025] 100, box body; 110, inner cavity; 200, support rod; 210, inner rod; 220, outer rod; 221, arc-shaped hole; 300, clamping rod; 310, arc-shaped block; 320, rectangular notch; 400, expansion plate; 500, circular cover plate; 600, first sliding groove; 700, second sliding groove; 800, positioning plate; 900, pulling handle. Detailed implementation manners

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] As Figures 1-4 shown, the electromagnetic wire storage device provided by the embodiment of the present application includes a box body 100, a support rod 200, a clamping rod 300, and an expansion plate 400. Among them, the box body 100 is a container for placing a wire reel, and placing the electromagnetic wire reel in the box body 100 can prevent dust from falling on its surface and thus affecting use. A support rod 200 is horizontally arranged in the inner cavity 110 of the box body 100. Specifically, the support rod 200 is horizontally lapped in the inner cavity 110 of the box body 100. A wire reel is sleeved outside the support rod 200, and an electromagnetic wire is wound on the wire reel for use.

[0028] In this embodiment, the support rod 200 is designed as a telescopic rod structure. The support rod 200 includes an inner rod 210 and an outer rod 220. Among them, the inner rod 210 is slidably arranged inside the outer rod 220. The end of the inner rod 210 is lapped on one side plate of the box body 100, and the end of the outer rod 220 is lapped on another side plate of the box body 100. A plurality of through holes communicating with its interior are provided on the wall surface of the outer rod 220. Each through hole is an arc-shaped hole 221, and a plurality of arc-shaped holes 221 extend along the axial direction of the outer rod 220. The plurality of arc-shaped holes 221 are equidistantly distributed on the wall surface of the outer rod 220. In addition, the plurality of arc-shaped holes 221 are symmetrically distributed on the wall surface of the outer rod 220.

[0029] One end of the outer rod 220 connected to the box body 100 is provided with a port, and two clamping rods 300 are inserted into the interior of the outer rod 220 through this port. A plurality of arc-shaped holes 221 that cooperate with the arc-shaped holes 221 are arranged on the outer wall of the clamping rod 300. The length of the clamping rod 300 is adapted to the length of the outer rod 220, and the two clamping rods 300 are symmetrically arranged inside the outer rod 220. At the same time, rectangular notches 320 are arranged at the positions of the two clamping rods 300 close to the port, and the rectangular notches 320 of the two clamping rods 300 coincide.

[0030] The expansion plate 400 is a plate-like structure with a triangular cross-sectional shape, and the expansion plate 400 slides inside the outer rod 220 through the port of the outer rod 220. Among them, the end with the largest outer diameter of the expansion plate 400 is located at the rectangular notch 320 of the clamping rod 300, and both inclined sides of the expansion plate 400 are in contact with the two clamping rods 300. When the inclined side of the expansion plate 400 is in contact with the clamping rod 300, the expansion plate 400 will force the clamping rod 300 to move towards the direction close to the inner wall of the outer rod 220 until the arc-shaped block 310 passes through the arc-shaped hole 221 and is located outside the outer rod 220.

[0031] In the electromagnetic wire storage device provided in the embodiment of the present application, by sleeving the wire reel on the outer rod 220 of the support rod 200, and then inserting the expansion plate 400 into the outer rod 220 through the port of the outer rod 220, the expansion plate 400 with a triangular cross-sectional shape can move the two clamping rods 300 with arc-shaped blocks 310 outwards until the arc-shaped blocks 310 are abutted against the inner wall of the wire reel, so as to fix the wire reel on the support rod 200. With the above structural design, it is not necessary to manually fix the wire reel in a complicated manual manner. It can be directly realized by inserting the expansion plate 400 into the outer rod 220 of the support rod 200. The whole process is relatively simple and very friendly to less experienced staff.

[0032] In some embodiments, a circular cover plate 500 is fixedly arranged at the end with a smaller outer diameter of the expansion plate 400. The circular cover plate 500 is used to buckle at the port of the outer rod 220 and close the port. In this way, by fixing the circular cover plate 500 at the port of the outer rod 220, the clamping rod 300 can be controlled to always abut against the inner wall of the wire reel through the arc-shaped hole 221, so as to fix the wire reel sleeved on the support rod 200.

[0033] In some embodiments, a first sliding groove 600 and a second sliding groove 700 are provided on the box body 100 and are movable in the vertical direction. Among them, the port position of the outer rod 220 is located in the first sliding groove 600. The outer diameter of the circular cover plate 500 is larger than the outer diameter of the second sliding groove 700. One end of the inner rod 210 is provided with a sliding rod, and the sliding rod is located in the second sliding groove 700. Therefore, the rack rod 200 can move up and down relative to the box body 100 to adjust the specific position of the wire winding cylinder according to actual needs.

[0034] Preferably, a positioning plate 800 is elastically connected to the end of the sliding rod located outside the second sliding groove 700, and the positioning plate 800 abuts against the box body 100. The moving direction of the rack rod 200 can be restricted in the vertical direction by the positioning plate 800, so as to prevent deviation during movement. In addition, a pulling handle 900 can be provided on the wall surface of the positioning plate 800, and the movement of the rack rod 200 can be realized by holding the pulling handle 900.

[0035] In this specification, the various embodiments or implementation manners are described in a progressive manner. The key point of each embodiment is to illustrate the differences from other embodiments. The same or similar parts among the various embodiments can be referred to each other.

[0036] It should be noted that the phrases such as "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. mentioned in the specification indicate that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes the specific feature, structure or characteristic. In addition, such phrases do not necessarily refer to the same embodiment. In addition, when combining an embodiment to describe a specific feature, structure or characteristic, it is within the knowledge scope of those skilled in the art to implement such a feature, structure or characteristic in combination with other embodiments, whether explicitly or implicitly described.

[0037] Generally speaking, the terms should be understood at least in part by their use in the context. For example, at least in part according to the context, the term "one or more" used in the text can be used to describe any feature, structure or characteristic in a singular sense, or can be used to describe a combination of features, structures or characteristics in a plural sense. Similarly, at least in part according to the context, terms such as "a" or "the" can also be understood to convey a singular usage or a plural usage.

[0038] It should be readily understood that the terms "on", "above", and "over" in this disclosure should be construed in the broadest manner so that "on" not only means "directly on something", but also includes the meaning of "on something" with intermediate features or layers therebetween, and "above" or "over" not only includes the meaning of "above" or "over something", but may also include the meaning of "above" or "over something" with no intermediate features or layers therebetween (i.e., directly on something).

[0039] In addition, spatial relative terms may be used herein for convenience of description, e.g., "below", "beneath", "under", "above", "over", etc., to describe the relationship of one element or feature to another element or feature as shown in the figures. Spatial relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation shown in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatial relative descriptors used herein may be interpreted accordingly as well.

[0040] The term "substrate" used herein refers to the material on which subsequent material layers are added. The substrate itself may be patterned. The material added on top of the substrate may be patterned or may remain unpatterned. In addition, the substrate may include a wide range of materials, e.g., silicon, germanium, gallium arsenide, indium phosphide, etc. Alternatively, the substrate may be made of non-conductive materials (e.g., glass, plastic, or sapphire wafers, etc.).

[0041] The term "layer" used herein may refer to a portion of material including a region having a certain thickness. The layer may extend over the entire underlying or overlying structure, or may have a smaller extent than the underlying or overlying structure. In addition, the layer may be a region of a homogeneous or heterogeneous continuous structure, the thickness of which is less than the thickness of the continuous structure. For example, the layer may be located between the top and bottom surfaces of the continuous structure or between any pair of lateral planes at the top and bottom surfaces. The layer may extend laterally, vertically, and / or along a tapered surface. The substrate may be a layer, may include one or more layers therein, and / or may have one or more layers located thereon, above it, and / or below it. A layer may include multiple layers. For example, an interconnect layer may include one or more conductors and contact layers (in which contacts, interconnect lines, and / or vias are formed) and one or more dielectric layers.

[0042] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. An electromagnetic wire storage device, characterized in that, Comprising: A box body (100), an inner cavity (110) is arranged inside the box body (100); A support rod (200), the support rod (200) spans across the inner cavity (110) of the box body (100), the support rod (200) includes an inner rod (210) and an outer rod (220), the inner rod (210) is slidably arranged in the outer rod (220), a plurality of arc-shaped holes (221) communicating with the inside thereof are symmetrically arranged on the wall surface of the outer rod (220), and the plurality of arc-shaped holes (221) extend along the axial direction of the outer rod (220); A wire reel is sleeved outside the support rod (200); Two clamping rods (300), the two clamping rods (300) are arranged inside the outer rod (220), arc-shaped blocks (310) corresponding to the plurality of arc-shaped holes (221) are arranged on the outer walls of the two clamping rods (300), and rectangular notches (320) are arranged at positions of the two clamping rods (300) close to the ports of the outer rod (220); An expansion plate (400), the cross-sectional shape of the expansion plate (400) is triangular, the expansion plate (400) is slidably arranged inside the outer rod (220), the end with the largest outer diameter of the expansion plate (400) is located in the rectangular notches (320) of the two clamping rods (300), and the two hypotenuses of the expansion plate (400) are respectively in contact with the two clamping rods (300).

2. The electromagnetic wire storage device according to claim 1, wherein: A circular cover plate (500) is arranged at the end with the smallest outer diameter of the expansion plate (400), and the circular cover plate (500) is used for buckling at the port of the outer rod (220).

3. The electromagnetic wire storage device according to claim 2, wherein: The box body (100) is respectively provided with a first sliding groove (600) and a second sliding groove (700) in the vertical direction; The outer rod (220) is located in the first sliding groove (600), the inner rod (210) is provided with a sliding rod, and the sliding rod is located in the second sliding groove (700).

4. The electromagnetic wire storage device according to claim 3, wherein: The outer diameter of the circular cover plate (500) is greater than the width of the second sliding groove (700).

5. The electromagnetic wire storage device according to claim 3, characterized in that: A positioning plate (800) is elastically connected to the end of the sliding rod in the second sliding groove (700), and the positioning plate (800) is used for abutting against the box body (100) to fix the support rod (200) at a preset position.

6. The electromagnetic wire storage device according to claim 5, wherein: A pulling handle (900) is arranged at the positioning plate (800).

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