Winding device of transformer coil
By introducing movable columns and dust removal and stability mechanisms into the transformer coil winding device, the inconvenience of disassembly and dust problems of the iron core and coil are solved, and convenient coil winding and dust cleaning are achieved, improving the stability and cleaning of the winding Spend.
Patent Information
- Application Number
- CN202420831952.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2034-04-19
AI Technical Summary
In the prior art, the disassembly and assembly of the transformer coil is inconvenient, and the coil is prone to accumulation of dust during storage and is difficult to wipe.
A winding device including a fixed bracket, a movable column, and a dust removal and stabilization mechanism is designed. The right connecting bracket is driven to telescope through the movable column to facilitate the disassembly and assembly and replacement of the iron core; the dust removal and stabilization mechanism includes a fixed clamp and a wiping sponge, and To carry out uniform winding of the coil and clean dust.
It realizes convenient disassembly and replacement of the iron core and coil, ensuring that the coil is wound evenly during the winding process, and can effectively wipe dust, improving the stability and cleanliness of the winding.
Smart Images
Figure CN222168149U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to transformer coil winding, in particular to a transformer coil winding device. Background Art
[0002] Transformer refers to a static electrical device that uses the principle of electromagnetic induction to change AC voltage. The transformer coil is a very important component of the transformer. It is a coil wound by a conductor. It can transmit electric energy, regulate voltage, improve safety, and isolate circuits. In the production and processing of the transformer, the coil needs to be wound on the iron core with the help of a corresponding winding device;
[0003] With reference to Chinese patent authorization announcement number CN213583495U, the authorization announcement date is 2021.06.29, and a winding device for transformer coil processing is disclosed, including a box body, the inner wall of the box body is bolted with a first motor, the output end of the first motor is rotatably sleeved with a partition through a bearing, and the surface of the partition is bolted to the inner wall of the box body, the output end of the first motor is fixedly sleeved with a turntable, and the turntable is located at the top of the partition, a first slide groove is opened on the surface of the turntable, the first slide groove is internally slidably connected with a first slider, the top of the first slider is bolted with a screw, the surface of the screw is threadedly connected with a nut, and the surface of the first slider is bolted with a connecting rod; the utility model drives the turntable to rotate by a motor, and the turntable drives the slide rod to slide in the slide groove, so that the strip plate moves back and forth, which can achieve the purpose of uniform winding, improve the winding efficiency, and improve the qualified rate of the product;
[0004] However, the prior art has the problem that it is inconvenient to disassemble and replace the iron core and the coil after winding, and the outer surface of the coil is prone to dust accumulation during storage, and it is inconvenient to wipe the dust on the outer surface of the coil during winding. For example, the comparative patents listed above have this problem.
[0005] Therefore, we propose a winding device for a transformer coil to solve the above problems. Utility Model Content
[0006] The purpose of the utility model is to provide a winding device for a transformer coil, so as to solve the problems in the prior art proposed in the above-mentioned background technology that it is inconvenient to disassemble and replace the iron core and the coil after winding, and that dust easily accumulates on the outer surface of the coil during storage, making it inconvenient to wipe the dust on the outer surface of the coil during winding.
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a winding device for a transformer coil, comprising a fixed bracket and an iron core arranged above the fixed bracket;
[0008] Also includes:
[0009] A right connecting bracket, wherein the right connecting bracket is snap-connected to the right end of the iron core, and a rotating structure is formed between the right end of the right connecting bracket and the movable column, and the movable column is slidably connected to the right upper end of the fixed bracket, and the movable column drives the right connecting bracket to form a telescopic structure at the right upper end of the fixed bracket;
[0010] Wherein, the movable column is combined with the right connecting bracket to drive the iron core to form a disassembly structure at the upper end of the fixed bracket;
[0011] The dust removal and stabilization mechanism is arranged at the upper end of the movable bracket, and the dust removal and stabilization mechanism is used to move and wipe the coil.
[0012] Preferably, the upper left end of the fixed bracket is fixedly connected to a driving motor, and the output end of the driving motor is fixedly connected to a left connecting bracket, and the left connecting bracket is snap-connected to the left side of the iron core, and the left connecting bracket drives the iron core to rotate above the fixed bracket.
[0013] Preferably, a fixing column is fixedly connected to the upper right end of the fixing bracket, and a fixing sleeve is threadedly connected to the outer surface of the fixing column, and a rotating structure is formed between the lower end of the fixing sleeve and the connecting ring.
[0014] Preferably, the right end of the connecting ring is fixedly connected to a fixing plate, and the connecting ring drives the fixing plate to form a telescopic structure at the upper right end of the fixing bracket, and the lower end of the fixing plate is snap-connected with the movable column.
[0015] Preferably, a fixing cylinder is fixedly connected to the middle of the rear end of the fixing bracket, a servo motor is fixedly installed at the right rear of the fixing bracket, and a lead screw is fixedly connected to the output end of the servo motor.
[0016] Preferably, the servo motor drives the screw rod to rotate in the fixed cylinder, and the screw rod is threadedly connected to the movable bracket, and the screw rod drives the movable bracket and the track to form a left-right sliding structure, and the movable bracket and the fixed cylinder are connected by a slot;
[0017] At the same time, the track is fixed to the bottom of the fixing bracket.
[0018] Preferably, the dust removal stabilization mechanism includes a lower fixed clamp block fixedly connected to the upper end of the movable bracket, an upper fixed clamp block fitted on the upper end of the lower fixed clamp block, and a wiping sponge adhesively connected to the inner sides of the lower fixed clamp block and the upper fixed clamp block.
[0019] Preferably, the upper fixed clamp block forms a flip structure at the upper end of the lower fixed clamp block, and the right end of the upper fixed clamp block is slidably connected to a T-shaped rod, and the outer surface of the T-shaped rod is sleeved with a spring.
[0020] Preferably, the right end of the T-shaped rod is fixedly connected to a limiting plate, and the limiting plate drives the T-shaped rod to form a sliding structure at the right end of the upper fixed clamp, and the lower end of the limiting plate is snap-connected with the protrusion, and the protrusion is fixedly connected to the right end of the lower fixed clamp.
[0021] Compared with the prior art, the utility model has the following beneficial effects: the winding device of the transformer coil drives the right connecting bracket to extend and retract through the movable column, so that it can be engaged and disengaged with the iron core, thereby facilitating the disassembly and replacement of the iron core and the coil, and the movable bracket slides with the track to drive the dust removal and stabilization mechanism to move left and right, so that the coil can be evenly wound on the outer surface of the iron core, and combined with the setting of the dust removal and stabilization mechanism, it is convenient to wipe and clean the dust attached to the coil;
[0022] 1. A movable column, a right connecting bracket and a fixed plate are provided. The movable column drives the right connecting bracket to extend and retract at the right upper end of the fixed bracket, so that the right connecting bracket is connected to the iron core, which is convenient for disassembly and assembly of the iron core. Combined with the setting of the fixed plate, it is convenient to limit the movable column and the fixed bracket;
[0023] 2. A movable bracket and a track are provided. The movable bracket and the track slide left and right, so that the movable bracket drives the dust removal stabilization mechanism to move left and right above the rear end of the iron core, so that the coil can be evenly wound on the outer surface of the iron core;
[0024] 3. A dust removal and stabilization mechanism is provided, which includes a lower fixed clamp block, an upper fixed clamp block and a wiping sponge. Through the review system of the dust removal and stabilization mechanism, it is convenient to clamp the coil, so as to improve the stability during the winding process and facilitate wiping of the dust attached to the coil. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 This is a schematic diagram of the front view cutaway structure of the utility model;
[0026] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;
[0027] Figure 3 This is a front view structural diagram of the connection ring, fixed plate and movable column of the utility model;
[0028] Figure 4 This is a front view structural diagram of the fixed cylinder, movable bracket and track connection of the utility model;
[0029] Figure 5 This is a schematic diagram of the front view structure of the dust removal stabilization mechanism, T-shaped rod, limit plate and protrusion connection of the utility model;
[0030] Figure 6 This is a schematic diagram of the overall structure of the lower fixed clamp block, the upper fixed clamp block and the wiping sponge connected to the utility model;
[0031] Figure 7 It is a schematic diagram of the top view of the structure of the iron core, the right connecting bracket, the left connecting bracket and the upper fixed clamp block of the utility model.
[0032] In the figure: 1. fixed bracket; 2. driving motor; 3. left connecting bracket; 4. iron core; 5. movable column; 6. right connecting bracket; 7. fixed column; 8. fixed sleeve; 9. connecting ring; 10. fixed plate; 11. fixed cylinder; 12. servo motor; 13. screw rod; 14. movable bracket; 15. track; 16. dust removal stabilization mechanism; 17. lower fixed clamp block; 18. upper fixed clamp block; 19. wiping sponge; 20. T-bar; 21. spring; 22. limit plate; 23. bump. DETAILED DESCRIPTION
[0033] 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.
[0034] See also Figure 1-7 The utility model provides a technical solution: a winding device for a transformer coil, including a fixed bracket 1, a driving motor 2, a left connecting bracket 3, an iron core 4, a movable column 5, a right connecting bracket 6, a fixed column 7, a fixed sleeve 8, a connecting ring 9, a fixed plate 10, a fixed cylinder 11, a servo motor 12, a screw rod 13, a movable bracket 14, a track 15, a dust removal stabilization mechanism 16, a lower fixed clamping block 17, an upper fixed clamping block 18, a wiping sponge 19, a T-bar 20, a spring 21, a limit plate 22 and a protrusion 23.
[0035] When using the winding device of the transformer coil, if Figure 1 As shown, the upper left end of the fixed bracket 1 is fixedly mounted with a driving motor 2, and the output end of the driving motor 2 is fixedly connected with a left connecting bracket 3. First, the iron core 4 is engaged with the left connecting bracket 3. Figure 2 and Figure 3As shown, the movable column 5 is pulled to the left, and the movable column 5 slides with the fixed bracket 1, and the movable column 5 drives the right connecting bracket 6 to move to the left, so that the right connecting bracket 6 is engaged with the right end of the iron core 4, thereby facilitating the installation of the iron core 4, and then the fixing sleeve 8 threadedly connected to the outer surface of the fixing column 7 is rotated, and the fixing sleeve 8 and the connecting ring 9 are rotated, so that the connecting ring 9 drives the fixing plate 10 to move upward, so that the fixing plate 10 is engaged with the slot at the corresponding position of the lower end of the movable column 5, thereby facilitating the limit between the movable column 5 and the fixed bracket 1, and preventing the right connecting bracket 6 from loosening with the iron core 4;
[0036] like Figure 1 , Figure 4 , Figure 5 , Figure 6 and Figure 7 As shown, a dust removal stabilizing mechanism 16 is arranged above the movable bracket 14, and the dust removal stabilizing mechanism 16 includes a lower fixed clamping block 17 fixedly connected to the upper end of the movable bracket 14, an upper fixed clamping block 18 fitted on the upper end of the lower fixed clamping block 17, and a wiping sponge 19 pasted and connected to the inner sides of the lower fixed clamping block 17 and the upper fixed clamping block 18. The coil is placed in the middle of the lower fixed clamping block 17, and then the limit plate 22 is pulled, and the limit plate 22 drives the T-shaped rod 20 to slide between the upper fixed clamping block 18. At this time, the T-shaped rod 20 is elastic The spring 21 is squeezed to make the spring 21 elastically deformed, and then the upper fixed clamping block 18 is turned over so that the upper fixed clamping block 18 is clamped on the upper end of the lower fixed clamping block 17, and then the limit plate 22 is loosened. At this time, the spring 21 recovers its elastic deformation, and the T-shaped rod 20 drives the limit plate 22 to engage with the protrusion 23, so as to facilitate the fixing between the lower fixed clamping block 17 and the upper fixed clamping block 18. Through the arrangement of the lower fixed clamping block 17 and the upper fixed clamping block 18, it is convenient to clamp the coil and improve the stability during the winding process;
[0037] Then fix one end of the coil on the iron core 4, and then start the drive motor 2, which drives the iron core 4 to rotate on the upper end of the fixed bracket 1 through the left connecting bracket 3. Figure 1 and Figure 4 As shown, the servo motor 12 is started, and the servo motor 12 drives the lead screw 13 to rotate forward and reverse in the fixed cylinder 11. The lead screw 13 is threadedly connected to the movable bracket 14, driving the movable bracket 14 to slide with the track 15. The movable bracket 14 drives the dust removal stabilization mechanism 16 to move left and right, so that the coil can be evenly and automatically wound on the iron core 4. At the same time, when winding, the coil contacts the wiping sponge 19. Through the setting of the wiping sponge 19, the dust attached to the coil can be wiped, which is very convenient to use.
[0038] 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 a transformer coil, comprising a fixing bracket (1) and an iron core (4) arranged above the fixing bracket (1); It is characterized in that Also includes: A right connecting bracket (6), wherein the right connecting bracket (6) is snap-connected to the right end of the iron core (4), and a rotating structure is formed between the right end of the right connecting bracket (6) and the movable column (5), and the movable column (5) is slidably connected to the upper right end of the fixed bracket (1), and the movable column (5) drives the right connecting bracket (6) to form a telescopic structure at the upper right end of the fixed bracket (1); The movable column (5) is combined with the right connecting bracket (6) to drive the iron core (4) to form a disassembly structure at the upper end of the fixed bracket (1); A dust removal and stabilization mechanism (16) is provided at the upper end of the movable bracket (14), and the dust removal and stabilization mechanism (16) is used to move and wipe the coil.
2. A transformer coil winding device according to claim 1, Features: The upper left end of the fixed bracket (1) is fixedly connected to a driving motor (2), and the output end of the driving motor (2) is fixedly connected to a left connecting bracket (3), and the left connecting bracket (3) is snap-connected to the left side of the iron core (4), and the left connecting bracket (3) drives the iron core (4) to rotate above the fixed bracket (1).
3. A transformer coil winding device according to claim 1, Features: The upper right end of the fixed bracket (1) is fixedly connected to a fixed column (7), and the outer surface of the fixed column (7) is threadedly connected to a fixed sleeve (8), and a rotating structure is formed between the lower end of the fixed sleeve (8) and the connecting ring (9).
4. A transformer coil winding device according to claim 3, Features: The right end of the connecting ring (9) is fixedly connected to a fixing plate (10), and the connecting ring (9) drives the fixing plate (10) to form a telescopic structure at the upper right end of the fixing bracket (1), and the lower end of the fixing plate (10) is snap-connected with the movable column (5).
5. A transformer coil winding device according to claim 1, Features: A fixing cylinder (11) is fixedly connected to the middle of the rear end of the fixing bracket (1), and a servo motor (12) is fixedly installed at the right rear of the fixing bracket (1), and a screw rod (13) is fixedly connected to the output end of the servo motor (12).
6. A transformer coil winding device according to claim 5, Features: The servo motor (12) drives the screw rod (13) to rotate in the fixed cylinder (11), and the screw rod (13) and the movable bracket (14) are threadedly connected, and the screw rod (13) drives the movable bracket (14) and the track (15) to form a left-right sliding structure, and the movable bracket (14) and the fixed cylinder (11) are connected by a slot; At the same time, the track (15) is fixed to the bottom of the fixed bracket (1).
7. A transformer coil winding device according to claim 1, Features: The dust removal stabilization mechanism (16) comprises a lower fixed clamping block (17) fixedly connected to the upper end of the movable bracket (14), an upper fixed clamping block (18) arranged in close contact with the upper end of the lower fixed clamping block (17), and a wiping sponge (19) glued to the inner sides of the lower fixed clamping block (17) and the upper fixed clamping block (18).
8. A transformer coil winding device according to claim 7, Features: The upper fixed clamp block (18) forms a flip structure at the upper end of the lower fixed clamp block (17), and the right end of the upper fixed clamp block (18) is slidably connected to a T-shaped rod (20), and the outer surface of the T-shaped rod (20) is sleeved with a spring (21).
9. A transformer coil winding device according to claim 8, Features: The right end of the T-shaped rod (20) is fixedly connected to a limiting plate (22), and the limiting plate (22) drives the T-shaped rod (20) to form a sliding structure at the right end of the upper fixed clamping block (18), and the lower end of the limiting plate (22) is engaged with the protrusion (23), and the protrusion (23) is fixedly connected to the right end of the lower fixed clamping block (17).