Transformer double-coil automatic winding device

Abstract

The utility model is applicable to the technical field of transformers, and provides a transformer double-coil automatic winding device which comprises a base, a winding bin is mounted at the top of the base, a power bin is fixed at one end of the winding bin, a moving rail is fixed at one end of the inner wall of the winding bin, and a moving block is slidably connected into the moving rail. According to the utility model, through the arrangement of the vibrating disc and the framework, after the framework is placed in the vibrating disc, the framework can be vibrated and moved into the mounting box through the vibration of the vibrating disc, so that the framework can be mounted in the mounting box, and the vibration of the framework is avoided; and the cylinder is started to drive the position of the jig body to move towards one side close to the mounting box, so that the framework is connected to the outer part of the jig body in a sleeving manner, a metal wire is wound on the outer part of the framework, and the double coils are separated under the action of the spacer block, so that the winding of the double coils is completed.

Description

TECHNICAL FIELD

[0001] The utility model belongs to transformer technical field especially relates to transformer double coil automatic winding device. BACKGROUND

[0002] The transformer coil is a kind of coil, and coil is needed in transformer to operate. According to phase number, it is divided into single-phase transformer and three-phase transformer, according to capacity, it is divided into small transformer and large transformer, and the winding method, winding structure and wire harness adopted by these transformer coils are different.

[0003] The existing transformer double coil adopts manual winding processing mode, and the manual winding mode leads to low processing efficiency, and since the volume of transformer double coil is small, operation is more cumbersome. UTILITY MODEL CONTENTS

[0004] The utility model provides transformer double coil automatic winding device, aims at solving the problems, such as manual operation of existing winding device and low efficiency.

[0005] The utility model is realized in this way, transformer double coil automatic winding device, including base, the top of base is installed with winding bin, one end of winding bin is fixed with power bin, one end of winding bin inner wall is fixed with moving rail, the inside sliding connection of moving rail has moving block, the one end fixed with mounting block of moving block near power bin center, the one end fixed with air cylinder of mounting block near power bin center, the one end of air cylinder near power bin center is equipped with jig body.

[0006] Preferably, the jig body includes a limiting block, the limiting block is fixedly installed at one end of the jig body, one end of the limiting block is fixedly connected with a mounting head, and the connecting head is fixedly connected with the air cylinder at one end near the power bin center.

[0007] Preferably, the mounting head is inserted into the connecting head, the mounting head and the connecting head are inserted with a mounting pin, and the mounting pin penetrates the mounting head and the connecting head.

[0008] Preferably, the inside of the power bin is provided with a servo motor, and the jig body, the moving block and the servo motor and the moving rail constitute a horizontal moving structure.

[0009] Preferably, the front side of the winding bin is provided with a vibration disc, the inside of the vibration disc is provided with a limiting ring, one end of the vibration disc near the power bin is fixedly connected with a transfer track, and one end of the transfer track near the power bin is fixedly connected with a mounting box.

[0010] Preferably, the jig body is provided with a spacer block outside the center, and the spacer block is provided with a framework at both ends.

[0011] Preferably, the inner surface of the framework is in sliding connection with the outer surface of the jig body, and the other end of the jig body is fixed with a limiting pin.

[0012] Compared with the prior art, the embodiment of the application has the following beneficial effects:

[0013] The utility model discloses a vibration disc and the setting of framework, after placing the framework in the inside of vibration disc, through the vibration of vibration disc, can move to the inside of installation box with the vibration of framework, and through the starting of pneumatic cylinder, drive the position of jig body to move to the side close to installation box to with the framework sleeve connection on the outside of jig body, and the metal wire is wound on the outside of framework, through the action of spacing block, separate between double coil to complete the winding of double coil. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the whole three -dimensional structure schematic diagram of the utility model;

[0015] Figure 2 It is the whole three -dimensional side view structure schematic diagram of the utility model;

[0016] Figure 3 It is the anti -drop buckle partial three -dimensional structure schematic diagram of the utility model;

[0017] Figure 4 It is the framework structure schematic diagram of the utility model.

[0018] In the drawing: 1, base, 2, winding warehouse, 3, power warehouse, 4, moving track, 5, moving block, 6, installation block, 7, pneumatic cylinder, 8, jig body, 9, limit block, 10, installation head, 11, connecting head, 12, mounting pin, 13, limiting pin, 14, vibration disc, 15, limit ring, 16, transfer track, 17, installation box, 18, spacing block, 19, framework. DETAILED DESCRIPTION

[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description herein is for describing particular embodiments only and is not intended to be limiting of the application; the description and the drawings are to be regarded as illustrative in nature and are not intended to limit the application; the terminology used in the description and the claims of the present application and the above description of drawings includes the terms "comprises", "comprising", "includes", "including", "contains", "containing" and the like, which are intended to be inclusive and are to be interpreted from the standpoint of a person of ordinary skill in the art and denote that a stated feature, number, operation, component, element, or the like can be encompassed by the application; the terms "first", "second", "third", and the like, are used to describe various elements, but do not imply a particular order or sequence except where otherwise specifically noted.

[0020] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0021] This utility model embodiment provides an automatic winding device for a transformer with two coils, such as... Figures 1-3 As shown, it includes a base 1, a winding chamber 2 is installed on the top of the base 1, a power chamber 3 is fixed to one end of the winding chamber 2, a moving rail 4 is fixed to one end of the inner wall of the winding chamber 2, a moving block 5 is slidably connected inside the moving rail 4, a mounting block 6 is fixed to one end of the moving block 5 near the center of the power chamber 3, a cylinder 7 is fixed to one end of the mounting block 6 near the center of the power chamber 3, and a fixture body 8 is provided at one end of the cylinder 7 near the center of the power chamber 3.

[0022] It should be noted that existing transformer double coils are all processed manually, which results in low processing efficiency. Furthermore, due to the small size of the transformer double coils, the operation is quite cumbersome. In this solution, the frame 19 is fitted onto the outside of the fixture body 8, and the spacer block 18 is fitted onto the outside of the center of the fixture body. The movement trajectory of the fixture body 8 is limited by the moving rail 4. At the same time, the position of the fixture body 8 is partially moved by the action of the cylinder 7, thereby realizing the automated installation of the frame 19 and the spacer block 18.

[0023] In a further preferred embodiment of this utility model, such as Figure 1 and Figure 2 as well as Figure 3 As shown, the fixture body 8 includes a limiting block 9, which is fixedly installed at one end of the fixture body 8. A mounting head 10 is fixed to one end of the limiting block 9, and a connecting head 11 is fixed to the end of the cylinder 7 near the center of the power chamber 3. The mounting head 10 is inserted into the interior of the connecting head 11, and a mounting pin 12 is inserted into the interiors of both the mounting head 10 and the connecting head 11, penetrating their interiors. A servo motor is installed inside the power chamber 3, and the fixture body 8 forms a horizontal movement structure with the moving rail 4 via the moving block 5 and the servo motor.

[0024] In this embodiment, the servo motor is started to drive the limit block 9 to move inside the moving rail 4, thereby driving the fixture body 8 to move along the moving rail 4. At the same time, during the movement, the cylinder 7 drives the fixture body 8 to move laterally in a localized manner, thereby completing the installation of the frame 19 and the spacer block 18.

[0025] In a further preferred embodiment of this utility model, such as Figure 1 and Figure 2 As shown, a vibratory feeder 14 is installed on the front side of the winding chamber 2. A limit ring 15 is installed inside the vibratory feeder 14. A transfer track 16 is fixed to one end of the vibratory feeder 14 near the power chamber 3, and a mounting box 17 is fixed to one end of the transfer track 16 near the power chamber 3. A spacer block 18 is sleeved on the outside of the center of the fixture body 8. A skeleton 19 is installed at both ends of the spacer block 18. The inner surface of the skeleton 19 is slidably connected to the outer surface of the fixture body 8, and a limiting pin 13 is fixed to the other end of the fixture body 8.

[0026] In this embodiment, the skeleton 19 is placed inside the vibratory plate 14. Through the action of the limiting ring 15, the skeleton 19 is arranged and moved during vibration. The skeleton 19 is then moved to the inside of the mounting box 17 via the transfer track 16. The jig body 8 is moved to the inside of the mounting box 17, and the assembly between the jig body 8 and the skeleton 19 is completed.

[0027] In summary, the skeleton 19 is placed inside the vibratory plate 14. Through the action of the limiting ring 15, the skeleton 19 is arranged and moved during vibration. The skeleton 19 is then moved to the inside of the mounting box 17 via the transfer track 16. The servo motor is activated, which drives the limiting block 9 to move inside the moving track 4. This causes the fixture body 8 to move along the moving track 4. During the movement, the cylinder 7 causes the fixture body 8 to move laterally in some areas, thus completing the installation of the skeleton 19 and the spacer block 18.

[0028] It should be noted that, for the sake of simplicity, the foregoing embodiments are all described as a series of actions. However, those skilled in the art should understand that the present invention is not limited to the described order of actions, as some steps may be performed in other orders or simultaneously according to the present invention. Furthermore, those skilled in the art should also understand that the embodiments described in the specification are preferred embodiments, and the actions and modules involved are not necessarily essential to the present invention.

[0029] It should be understood that the disclosed apparatus can be implemented in other ways, given the several embodiments provided in this application. For example, the apparatus embodiments described above are merely illustrative. For instance, the division of units described above may be implemented in other ways in practice. For example, multiple units or components may be combined or integrated into another system, or some features may be ignored or not executed. Furthermore, the coupling or communication connections shown or discussed may be through some interfaces; indirect coupling or communication connections between devices or units may be telecommunications or other forms.

[0030] The units described above as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the units can be selected to achieve the purpose of this embodiment according to actual needs.

[0031] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit the scope of protection of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on these embodiments, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Although this utility model has been described in detail with reference to the above embodiments, those skilled in the art can still combine, add, delete, or otherwise adjust the features of the various embodiments of this utility model according to the circumstances without conflict or creative effort, thereby obtaining different technical solutions that do not fundamentally depart from the concept of this utility model. These technical solutions are also within the scope of protection of this utility model.

Claims

1. An automatic winding device for a transformer with two coils, characterized in that, Includes a base (1), a winding chamber (2) is installed on the top of the base (1), a power chamber (3) is fixed at one end of the winding chamber (2), a moving rail (4) is fixed at one end of the inner wall of the winding chamber (2), a moving block (5) is slidably connected inside the moving rail (4), an installation block (6) is fixed at one end of the moving block (5) near the center of the power chamber (3), a cylinder (7) is fixed at one end of the installation block (6) near the center of the power chamber (3), and a fixture body (8) is provided at one end of the cylinder (7) near the center of the power chamber (3).

2. The transformer double-coil automatic winding device according to claim 1, characterized in that, The fixture body (8) includes a limiting block (9), which is fixedly installed at one end of the fixture body (8). An installation head (10) is fixed at one end of the limiting block (9), and a connector (11) is fixed at one end of the cylinder (7) near the center of the power chamber (3).

3. The transformer double-coil automatic winding device according to claim 2, characterized in that, The mounting head (10) is inserted into the interior of the connector (11). The mounting head (10) and the connector (11) are fitted with mounting pins (12), which penetrate the interior of the mounting head (10) and the connector (11).

4. The transformer double-coil automatic winding device according to claim 1, characterized in that, The power compartment (3) is equipped with a servo motor, and the fixture body (8) forms a horizontal moving structure with the moving rail (4) through the moving block (5) and the servo motor.

5. The transformer double-coil automatic winding device according to claim 1, characterized in that, A vibratory feeder (14) is installed on the front side of the winding chamber (2). A limit ring (15) is installed inside the vibratory feeder (14). A transfer track (16) is fixed to one end of the vibratory feeder (14) near the power chamber (3). An installation box (17) is fixed to one end of the transfer track (16) near the power chamber (3).

6. The transformer double-coil automatic winding device according to claim 1, characterized in that, A spacer block (18) is sleeved on the outside of the center of the fixture body (8), and a frame (19) is installed at both ends of the spacer block (18).

7. The transformer double-coil automatic winding device according to claim 6, characterized in that, The inner surface of the skeleton (19) is slidably connected to the outer surface of the jig body (8), and a limiting pin (13) is fixed at the other end of the jig body (8).

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