Winding device for transformer coil production

Abstract

The utility model relates to the technical field of transformer coil production, and discloses a winding device for transformer coil production, which comprises a base, a support column is fixedly connected to the top end of the base, and a mounting plate is fixedly connected to the outer side of the support column. Firstly, the coil barrel is inserted into the winding base along the four positioning blocks until one end of the coil barrel abuts against the winding baffle, then the limiting cover is buckled at the front end of the winding base, then the four bolts are screwed, the coil barrel is clamped and fixed by the winding baffle and the limiting cover, the coil is fixed to the outer side of the coil barrel, and after winding operation is completed, the four bolts are screwed reversely, so that the coil barrel is fixed. The coil barrel is pulled out from the winding base along the four positioning blocks until the four bolts are separated from the inner side of the winding base, the relative fixing relation between the winding base and the limiting cover is removed, and compared with the prior art, the coil barrel is convenient and rapid to disassemble and assemble, time is saved, and production efficiency is improved.

Description

Technical Field

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

[0002] A transformer is a device that transforms AC voltage, current and impedance. When AC current flows through the primary coil, AC magnetic flux is generated in the magnetic core, inducing voltage (or current) in the secondary coil. The transformer consists of a base, a magnetic core sleeved on the base, and a coil wound on the outer ring of the core. The coil has two or more windings, of which the winding connected to the power supply is called the primary coil, and the remaining windings are called secondary coils.

[0003] Most of the existing transformer coil winding devices have a cumbersome process in disassembling and assembling the coil barrel, which wastes unnecessary time, affects the production efficiency of the enterprise, and is not conducive to the actual production of the enterprise. Therefore, a winding device for transformer coil production is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the utility model is to solve the problem that most of the existing transformer coil winding devices are complicated in the process of disassembling and assembling the coil barrel, which wastes unnecessary time, affects the production efficiency of the enterprise and is not conducive to the actual production of the enterprise, and proposes a winding device for transformer coil production.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A winding device for transformer coil production, comprising a base, a pillar fixedly connected to the top of the base, a mounting plate fixedly connected to the outside of the pillar, a driving motor fixedly connected to the top of the mounting plate, a reduction steering device fixedly connected to the output end of the driving motor, the reduction steering device fixedly connected to the top of the mounting plate, a transmission mechanism fixedly connected to the output end of the reduction steering device, a rotating shaft rotatably connected to the inside of the pillar, the rotating shaft fixedly connected to the inside of the transmission mechanism, and a fixing assembly fixedly connected to the outside of the rotating shaft;

[0009] The fixing assembly includes a winding baffle, the outer side of the rotating shaft is fixedly connected to the winding baffle, the outer side of the rotating shaft is fixedly connected to a winding base located at the front end of the winding baffle, the outer side of the winding base is fixedly connected to four positioning blocks, a limiting cover is provided at the front end of the winding base, the inner side of the limiting cover is threadedly connected to four bolts whose one end passes through and extends to the inner side of the winding base, and the four bolts are all threadedly connected to the inner side of the winding base.

[0010] On the basis of the above technical solution, the present invention can also be improved as follows.

[0011] Preferably, the transmission mechanism includes a first sprocket, the output end of the reduction steering gear is fixedly connected to the first sprocket, the outer side of the rotating shaft is fixedly connected to the second sprocket, the first sprocket and the second sprocket are connected by a chain, and two fixed iron sheets are fixedly connected to the pillar, and the rear ends of the two fixed iron sheets are fixedly connected to the protective cover, and the protective cover is located on the outer sides of the first sprocket, the second sprocket and the chain.

[0012] (III) Beneficial effects

[0013] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0014] The utility model provides a winding baffle, a winding base, a positioning block, a limiting cover and bolts. First, the coil drum is inserted into the winding base along the four positioning blocks until one end of the coil drum abuts against the winding baffle, and then the limiting cover is buckled on the front end of the winding base. Then, the four bolts are screwed, and the coil drum is clamped and fixed by the winding baffle and the limiting cover to fix the coil on the outside of the coil drum. After the winding operation is completed, the four bolts are screwed in the opposite direction until the four bolts are disengaged from the inner side of the winding base, the relative fixed relationship between the winding base and the limiting cover is released, and the coil drum is pulled out of the winding base along the four positioning blocks. Compared with the prior art, the disassembly and assembly of the coil drum is convenient and quick, time is saved, and production efficiency is enhanced. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the relative position relationship between the first sprocket and the chain of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing component of the utility model.

[0018] In the figure: 1. base; 2. pillar; 3. mounting plate; 4. driving motor; 5. reduction steering gear; 6. transmission mechanism; 61. first sprocket; 62. second sprocket; 63. chain; 64. fixed iron sheet; 65. protective cover; 7. rotating shaft; 8. fixing assembly; 81. winding baffle; 82. winding base; 83. positioning block; 84. limit cover; 85. bolt. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the embodiment, Figure 1-3 A winding device for transformer coil production is provided, comprising a base 1, a pillar 2 is fixedly connected to the top of the base 1, a mounting plate 3 is fixedly connected to the outside of the pillar 2, a driving motor 4 is fixedly connected to the top of the mounting plate 3, a reduction steering device 5 is fixedly connected to the output end of the driving motor 4, the reduction steering device 5 is fixedly connected to the top of the mounting plate 3, a transmission mechanism 6 is fixedly connected to the output end of the reduction steering device 5, a rotating shaft 7 is rotatably connected to the inside of the pillar 2, the rotating shaft 7 is fixedly connected to the inside of the transmission mechanism 6, and a fixing component 8 is fixedly connected to the outside of the rotating shaft 7;

[0021] The fixing assembly 8 includes a winding baffle 81, the outer side of the rotating shaft 7 is fixedly connected with the winding baffle 81, the outer side of the rotating shaft 7 is fixedly connected with a winding base 82 located at the front end of the winding baffle 81, the outer side of the winding base 82 is fixedly connected with four positioning blocks 83, a limiting cover 84 is provided at the front end of the winding base 82, the inner side of the limiting cover 84 is threadedly connected with four bolts 85 whose one end passes through and extends to the inner side of the winding base 82, and the four bolts 85 are all threadedly connected to the inner side of the winding base 82.

[0022] Through the above settings, the deceleration steering device 5 contains a deceleration gear set and two mutually meshing bevel gears. First, the coil drum is inserted into the winding base 82 along the four positioning blocks 83 until one end of the coil drum abuts against the winding baffle 81, and then the limit cover 84 is buckled on the front end of the winding base 82, and then the four bolts 85 are screwed to fix the limit cover 84 relative to the winding base 82. The coil drum is clamped and fixed by the winding baffle 81 and the limit cover 84, and the coil is fixed on the outside of the coil drum. Then the drive motor 4 is started. The power is transmitted to the transmission mechanism 6 through the speed reduction steering gear 5, and the transmission mechanism 6 drives the rotating shaft 7 to rotate slowly, so that the coil is wound around the outside of the coil drum. After the winding operation is completed, the four bolts 85 are screwed in the opposite direction until the four bolts 85 are disengaged from the inner side of the winding base 82, thereby releasing the relative fixed relationship between the winding base 82 and the limit cover 84, and pulling the coil drum out of the winding base 82 along the four positioning blocks 83. Compared with the prior art, the disassembly and assembly of the coil drum is convenient and quick, which saves time and enhances production efficiency.

[0023] Reference Figure 1-3, wherein the transmission mechanism 6 includes a first sprocket 61, the output end of the reduction steering device 5 is fixedly connected to the first sprocket 61, the outer side of the rotating shaft 7 is fixedly connected to the second sprocket 62, the first sprocket 61 and the second sprocket 62 are connected by a chain 63, and the pillar 2 is fixedly connected to two fixed iron sheets 64, the rear ends of the two fixed iron sheets 64 are fixedly connected to the protective cover 65, and the protective cover 65 is located on the outer sides of the first sprocket 61, the second sprocket 62 and the chain 63;

[0024] Through the above-mentioned structural arrangement, the output end of the reduction steering gear 5 transmits the power generated by the driving motor 4 to the first sprocket 61. Since the first sprocket 61 is connected to the second sprocket 62 by the chain 63, the chain 63 moves and the second sprocket 62 rotates, causing the rotating shaft 7 to rotate. The two fixed iron sheets 64 serve to fix the protective cover 65. The protective cover 65 can be used to protect the first sprocket 61, the second sprocket 62 and the chain 63 to prevent foreign objects from being stuck between the first sprocket 61, the second sprocket 62 and the chain 63, thereby affecting normal transmission.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A winding device for transformer coil production, characterized in that: The base comprises a base (1), the top of the base (1) is fixedly connected to a pillar (2), the outer side of the pillar (2) is fixedly connected to a mounting plate (3), the top of the mounting plate (3) is fixedly connected to a driving motor (4), the output end of the driving motor (4) is fixedly connected to a speed reduction steering gear (5), the speed reduction steering gear (5) is fixedly connected to the top of the mounting plate (3), the output end of the speed reduction steering gear (5) is fixedly connected to a transmission mechanism (6), the inner side of the pillar (2) is rotatably connected to a rotating shaft (7), the rotating shaft (7) is fixedly connected to the inner side of the transmission mechanism (6), and the outer side of the rotating shaft (7) is fixedly connected to a fixing component (8); The fixing assembly (8) comprises a winding baffle (81), the outer side of the rotating shaft (7) is fixedly connected to the winding baffle (81), the outer side of the rotating shaft (7) is fixedly connected to a winding base (82) located at the front end of the winding baffle (81), the outer side of the winding base (82) is fixedly connected to four positioning blocks (83), the front end of the winding base (82) is provided with a limiting cover (84), the inner side of the limiting cover (84) is threadedly connected to four bolts (85) one end of which penetrates through and extends to the inner side of the winding base (82), and the four bolts (85) are all threadedly connected to the inner side of the winding base (82).

2. A winding device for transformer coil production according to claim 1, characterized in that: The transmission mechanism (6) comprises a first sprocket (61), the output end of the speed reduction steering gear (5) is fixedly connected to the first sprocket (61), the outer side of the rotating shaft (7) is fixedly connected to the second sprocket (62), the first sprocket (61) and the second sprocket (62) are connected via a chain (63), the pillar (2) is fixedly connected to two fixed iron sheets (64), the rear ends of the two fixed iron sheets (64) are fixedly connected to a protective cover (65), and the protective cover (65) is located on the outer sides of the first sprocket (61), the second sprocket (62) and the chain (63).

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