Feeding assembly for transformer winding device

Abstract

The utility model provides a feeding assembly for a transformer winding device, and relates to the technical field of transformer winding and feeding. The feeding assembly comprises a tray, and the top of the tray is provided with a limiting groove used for limiting a transformer; the first magnet is arranged at the top of the tray; a mounting groove is formed in the feeding handle; the second magnet is mounted in the mounting groove; the lifting handle is connected with the second magnet; the lifting assembly is connected with the feeding handle and the lifting handle; wherein during feeding, the lifting assembly is in a normal state, and the second magnet is in contact with the bottom of the mounting groove; and during discharging, the lifting assembly is in a compressed state, and the second magnet is far away from the groove bottom of the mounting groove. According to the transformer winding device, rapid feeding is achieved through cooperation of the first magnet and the second magnet, meanwhile, the feeding assembly can feed a plurality of transformers at the same time, and the working efficiency of the winding device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of transformer winding feeding, in particular to a feeding component for a transformer winding device. Background Art

[0002] When winding the transformer pins, the wire needs to be wrapped around the pins beforehand. The transformer is then placed in the corresponding fixture and the winding device completes the subsequent winding process. This effectively improves winding efficiency. However, the previously mentioned method of individual material loading results in low loading efficiency, hindering processing progress. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a feeding assembly for a transformer winding device, which realizes rapid feeding through the cooperation of a first magnet and a second magnet. At the same time, the feeding assembly can feed multiple transformers at the same time, effectively improving the working efficiency of the winding device.

[0004] The technical solution adopted in this utility model is:

[0005] A feeding assembly for a transformer winding device, comprising:

[0006] A tray, the top of which is provided with a limiting groove for limiting the position of the transformer;

[0007] a first magnet, disposed on the top of the tray;

[0008] A loading handle, which has a mounting groove inside;

[0009] a second magnet, mounted in the mounting slot;

[0010] a lifting handle connected to the second magnet;

[0011] A lifting assembly connecting the loading handle and the lifting handle;

[0012] Among them, when loading, the lifting assembly is in a normal state, and the second magnet is in contact with the bottom of the installation groove; when unloading, the lifting assembly is in a compressed state, and the second magnet is away from the bottom of the installation groove.

[0013] Optionally, there are at least two first magnets, which are symmetrically installed on both sides of the top of the tray.

[0014] Optionally, the loading handle includes:

[0015] An adsorption member, the top of which is provided with the mounting groove, and the second magnet is installed in the mounting groove;

[0016] Two connecting arms are provided on both sides of the top of the adsorption member, and sliding grooves are provided on the side walls of the connecting arms, and the lifting handle is slidably installed in the sliding grooves;

[0017] The handle bar is arranged between the two connecting arms.

[0018] Optionally, the adsorption element includes:

[0019] a bottom plate, configured to contact the top of the tray, wherein the connecting arm is disposed on the top of the bottom plate;

[0020] The two side plates are arranged on opposite sides of the top of the bottom plate. When the side plates are arranged, the mounting groove is formed between the two bottom plates.

[0021] Optionally, the lifting assembly includes:

[0022] A connecting screw, one end of which is connected to the loading handle and the other end of which passes through the lifting handle;

[0023] a locking nut mounted on one end passing through the lifting handle;

[0024] The spring is sleeved on the connecting screw and is located between the loading handle and the lifting handle after installation.

[0025] Optionally, the loading handle and the lifting handle are both made of insulating material.

[0026] Optionally, the loading handle and the lifting handle are provided with a gripping portion, and the gripping portion is made of insulating material.

[0027] Compared with the prior art, the beneficial effects of the present invention are:

[0028] 1. Using this feeding assembly for feeding can effectively improve the working efficiency of the winding device.

[0029] 2. The cooperation between the first magnet and the second magnet makes it more convenient to load the material into the loading assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0031] Figure 1 This is a schematic structural diagram of a first embodiment of a feeding assembly for a transformer winding device.

[0032] Figure 2 Schematic diagram of the top view of the tray.

[0033] Figure 3 This is a schematic structural diagram of a second embodiment of a feeding assembly for a transformer winding device.

[0034] Figure 4 This is a structural schematic diagram of a feeding assembly for a transformer winding device having a gripping portion.

[0035] Reference numerals:

[0036] 1. Tray; 11. Limiting slot;

[0037] 2. The first magnet;

[0038] 3. Loading handle; 31. Mounting slot; 32. Adsorption element; 321. Bottom plate; 322. Side plate; 33. Connecting arm; 34. Sliding slot; 35. Handle bar;

[0039] 4. Second magnet;

[0040] 5. Lift handle;

[0041] 6. Lifting assembly; 61. Connecting screw; 62. Locking nut; 63. Spring;

[0042] 7. Grip. DETAILED DESCRIPTION

[0043] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0044] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the products of the present invention are conventionally placed when in use, or are the orientations or positional relationships conventionally understood by those skilled in the art. These are only for the convenience of describing the present invention 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 should not be understood as a limitation on the present invention.

[0045] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically defined.

[0046] In this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integration; mechanical connection, electrical connection, or communication; direct connection or indirect connection through an intermediate medium; internal communication between two components or interaction between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0047] In the present invention, unless otherwise expressly specified or limited, a first feature being "above" or "below" a second feature may include the first and second features being in direct contact, or may include the first and second features being in contact not directly but through another feature between them. Moreover, a first feature being "above," "above," and "above" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may include the first feature being directly above or obliquely above the second feature, or may simply mean that the first feature is lower in level than the second feature.

[0048] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples. Such repetition is for the purpose of simplicity and clarity and does not in itself indicate the relationship between the various embodiments and / or settings discussed. In addition, the present invention provides examples of various specific processes and materials, but a person of ordinary skill in the art will recognize the application of other processes and / or the use of other materials.

[0049] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0050] like Figure 1 、 Figure 2 and Figure 3As shown, an embodiment of the utility model provides a loading assembly for a transformer winding device, comprising: a tray 1, a first magnet 2, a loading handle 3, a second magnet 4, a lifting handle 5 and a lifting assembly 6. A limiting groove 11 for limiting the transformer is provided on the top of the tray 1. The first magnet 2 is arranged on the top of the tray 1. A mounting groove 31 is provided inside the loading handle 3. The second magnet 4 is installed in the mounting groove 31. The lifting handle 5 is connected to the second magnet 4. The lifting assembly 6 is used to connect the loading speed increase and the lifting handle 5. When loading, the lifting assembly 6 is in a normal state, and the second magnet 4 is in contact with the bottom of the mounting groove 31. When discharging, the lifting assembly 6 is in a compressed state, and the second magnet 4 is away from the bottom of the mounting groove 31.

[0051] During use, a cable of appropriate length is manually wound around the transformer pins, and then the transformer is placed in the limiting slot 11 of the tray 1. Since the first magnet 2 is provided on the top of the tray 1 and the second magnet 4 is provided in the elevator rope handle, the tray 1 can be lifted after the second magnet 4 and the first magnet 2 are attracted, and then the tray 1 can be placed under the winding assembly of the winding device for winding.

[0052] In order to facilitate lifting the tray 1, a mounting groove 31 is provided inside the loading handle 3, and a second magnet 4 is provided in the mounting groove 31. The second magnet 4 is connected to a lifting handle 5, and the lifting handle 5 is connected to the loading handle through a lifting assembly 6.

[0053] When loading, the lifting assembly 6 is in a normal state, so that the second magnet 4 contacts the bottom of the mounting groove 31, which facilitates adsorption with the first magnet 2 on the tray 1. After the first magnet 2 and the second magnet 4 are adsorbed, the tray 1 containing the transformer can be lifted and then placed in the designated position. After the tray 1 is placed in the designated position, the lifting handle 5 moves upward, driving the second magnet 4 away from the bottom of the mounting groove 31, so that the second magnet 4 is separated from the first magnet 2. After separation, the loading handle is placed aside, and then the winding device can be used to wind the transformer in the tray 1.

[0054] The use of the above technical solution to load the winding device can effectively improve the working efficiency of the winding device.

[0055] In one embodiment, Figure 1 and Figure 2 As shown, in order to reduce the weight of the tray 1 and ensure that the tray 1 is moved to the designated position smoothly, the first magnet 2 has at least two pieces and is symmetrically installed on both sides of the top of the tray 1.

[0056] In one embodiment, Figure 3As shown, the loading handle 3 includes an adsorption member 32, two connecting arms 33, and a handle rod 35. A mounting slot 31 is provided at the top of the adsorption member 32, into which the second magnet 4 is mounted. The connecting arms 33 are provided on both sides of the top of the adsorption member 32, and sliding slots 34 are provided on the sidewalls of the connecting arms 33, into which the lifting handle 5 is slidably mounted. The handle rod 35 is connected between the two connecting arms 33.

[0057] During use, the mounting groove 31 is provided on the top of the adsorption member 32 to facilitate the installation of the second magnet 4. The lifting handle 5 is slidably mounted in the sliding groove 34 and is connected to the second magnet 4, so that when the lifting handle 5 moves in the sliding groove 34, it drives the second magnet 4 to move in the mounting groove 31, so that the second magnet 4 moves away from or is in contact with the bottom of the mounting groove 31.

[0058] In one embodiment, Figure 3 As shown, the adsorption member 32 includes a bottom plate 321 and two side plates 322. The bottom plate 321 is used to contact the top of the tray 1, and the connecting arm 33 is provided on the top of the bottom plate 321. The two side plates 322 are provided on opposite sides of the top of the bottom plate 321. When the side plates 322 are installed, the mounting groove 31 for mounting the second magnet 4 is formed between the two side plates 322 and the bottom plate 321.

[0059] It is understandable that the adsorption plate is formed by bending a plate into a concave structure, and the middle depression forms the mounting groove 31.

[0060] In one embodiment, Figure 1 and Figure 3 As shown, the lifting assembly 6 includes a connecting screw 61, a locking nut 62, and a spring 63. One end of the connecting screw 61 is connected to the loading handle 3, and the other end passes through the lifting handle 5. The locking nut 62 is mounted on the end of the connecting screw 61 that passes through the lifting handle 5. The spring 63 is mounted on the connecting screw 61 and, after installation, is positioned between the loading handle 3 and the lifting handle 5.

[0061] During use, the spring 63 is in a normally loose state, at which point the second magnet 4 contacts the bottom of the mounting groove 31. When the second magnet 4 needs to be moved away from the bottom of the mounting groove 31, the lifting handle 5 moves upward, compressing the spring 63 installed between the loading handle 3 and the lifting handle 5.

[0062] In one embodiment, in order to improve the safety of the loading assembly, the loading handle 3 and the lifting handle 5 are both made of insulating material.

[0063] In one embodiment, Figure 4As shown, in order to further improve the safety performance during use, a gripping portion 7 is provided on the loading handle 3 and the lifting handle 5, and the gripping portion 7 is made of insulating material.

[0064] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A feeding assembly for a transformer winding device, characterized in that: include: A tray, the top of which is provided with a limiting groove for limiting the position of the transformer; a first magnet, disposed on the top of the tray; A loading handle, which has a mounting groove inside; a second magnet, mounted in the mounting slot; a lifting handle connected to the second magnet; A lifting assembly connecting the loading handle and the lifting handle; Among them, when loading, the lifting assembly is in a normal state, and the second magnet is in contact with the bottom of the installation groove; when unloading, the lifting assembly is in a compressed state, and the second magnet is away from the bottom of the installation groove.

2. The feeding assembly for transformer winding device according to claim 1, characterized in that: There are at least two first magnets, which are symmetrically installed on both sides of the top of the tray.

3. The feeding assembly for transformer winding device according to claim 1 or 2, characterized in that: The loading handle comprises: An adsorption member, the top of which is provided with the mounting groove, and the second magnet is installed in the mounting groove; Two connecting arms are provided on both sides of the top of the adsorption member, and sliding grooves are provided on the side walls of the connecting arms, and the lifting handle is slidably installed in the sliding grooves; The handle bar is arranged between the two connecting arms.

4. The feeding assembly for transformer winding device according to claim 3, characterized in that: The adsorption member includes: a bottom plate, configured to contact the top of the tray, wherein the connecting arm is disposed on the top of the bottom plate; The two side plates are arranged on opposite sides of the top of the bottom plate. When the side plates are arranged, the mounting groove is formed between the two bottom plates.

5. The feeding assembly for transformer winding device according to claim 1, characterized in that: The lifting assembly comprises: A connecting screw, one end of which is connected to the loading handle and the other end of which passes through the lifting handle; a locking nut mounted on one end passing through the lifting handle; The spring is sleeved on the connecting screw and is located between the loading handle and the lifting handle after installation.

6. The feeding assembly for transformer winding device according to claim 1, characterized in that: The loading handle and the lifting handle are both made of insulating material.

7. The feeding assembly for transformer winding device according to claim 1, characterized in that: The loading handle and the lifting handle are provided with a gripping portion, and the gripping portion is made of insulating material.

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