Row winding machine for machining parts in motor

Abstract

The utility model provides an arranging and winding machine for machining parts in a motor, which belongs to the technical field of winding machines and comprises a base, an arranging and winding seat arranged at the top of the base, an arranging and winding machine head arranged on one side of the arranging and winding seat, a winding seat arranged at one end of the arranging and winding machine head, a winding rod rotationally connected to the middle of the winding seat, and a wire outlet pipe arranged at the top of the winding seat. A sorting seat is arranged on one side of the winding seat, movable grooves are formed in the top and the bottom of the sorting seat, an upper limiting clamp and a lower limiting clamp are slidably connected into the movable grooves respectively, limiting rods are fixedly mounted on the two sides of the lower limiting clamp, limiting holes are formed in the two sides of the upper limiting clamp, the limiting rods are movably connected into the limiting holes, and limiting plates are fixedly mounted at the top ends of the limiting rods. According to the arranging and winding machine for machining the parts in the motor, the arranged second spring telescopic rods stretch out and draw back to extrude the anti-sliding blocks, the extrusion anti-sliding blocks abut against the inner walls of stators, the stators are limited, and the arranging and winding machine is adaptive to the stators of different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of winding machines, and particularly relates to a row winding machine for machining parts inside a motor. Background Art

[0002] Most of the existing winding machines have the middle runner fixed in position during winding processing. However, when winding the stator, a certain space needs to be reserved between the wire and the stator. If the runner cannot be adjusted and the wire is continuously stretched, the purpose of leaving a certain space between the wire and the stator cannot be achieved, resulting in the problem of loose winding outside the stator.

[0003] Among them, the "winding machine for manufacturing motor parts" disclosed in the patent application number "CN202320680381.7" is also an increasingly mature technology. By turning the handle, since the outer wall of the gear meshes with the rack, when the user turns the handle, it will drive the connecting rod, gear, and runner to move up and down on the outer wall of the fixing plate, so as to adjust the tension of the runner on the wire. The user adjusts the runner to improve the winding quality and adjustability. However, this device still has the following defects: after winding, the device needs to squeeze the wound coils against each other and push the coils into the stator coil column. Since the sizes of the processed stators are different, the clamping structure of the device needs to be adjusted back and forth according to the size of the stator, which is very inconvenient. At the same time, the existing stator fixing structure generally only sleeves the stator on the fixing component, lacking a fixing structure that adapts to the size of the stator. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a row winding machine for machining parts inside a motor, aiming to solve the problems in the prior art that the clamping structure of the device needs to be adjusted back and forth according to the size of the stator, which is very inconvenient, and at the same time, the existing stator fixing structure generally only sleeves the stator on the fixing component, lacking a fixing structure that adapts to the size of the stator.

[0005] To achieve the above purpose, the utility model provides the following technical solutions: including a base, a row winding seat is arranged on the top of the base, a row winding head is arranged on one side of the row winding seat, a winding seat is arranged at one end of the row winding head, a winding rod is rotatably connected to the middle of the winding seat, a wire outlet pipe is arranged on the top of the winding seat, a finishing seat is arranged on one side of the winding seat, movable grooves are opened at the top and bottom of the finishing seat, an upper limit clamp and a lower limit clamp are respectively slidably connected in the movable grooves, limiting rods are fixedly installed on both sides of the lower limit clamp, limiting holes are opened on both sides of the upper limit clamp, the limiting rods are movably connected in the limiting holes, a limiting plate is fixedly installed at the top of the limiting rods, and a return spring is sleeved on the outer wall of the limiting rods.

[0006] In an implementation scheme of a winding machine for machining parts inside a motor of the present utility model, a micro motor is provided at the top of the sorting base, and an eccentric block is fixedly installed at the output end of the micro motor. The eccentric block is arranged between the limit plate and the upper limit clamp.

[0007] In this scheme, after each winding is completed, the moving seat is moved through the electric slide rail, and the upper limit clamp and the lower limit clamp squeeze the wound coil. The coil is squeezed against the stator. By rotating the eccentric block with the micro motor, the eccentric block squeezes the limit plate and the upper limit clamp, and the limit plate pulls the limit rod. While squeezing the upper limit clamp and the limit plate, the distance between the upper limit clamp and the lower limit clamp is shortened to adapt to the height of the stator.

[0008] In an implementation scheme of a winding machine for machining parts inside a motor of the present utility model, a slot is opened in the middle of the sorting base, and a first spring telescopic rod is arranged in the slot. A convex block is arranged at one end of the first spring telescopic rod.

[0009] In this scheme, when the coil on the stator surface is squeezed, the convex block squeezes the side wall of the stator. At this time, the first spring telescopic rod repeatedly expands and contracts to position the width of the stator.

[0010] In an implementation scheme of a winding machine for machining parts inside a motor of the present utility model, electric slide rails are arranged on both sides of the top of the base. A moving seat is slidably connected to the inner side of the electric slide rails. Wire dividing frames are arranged on both sides of the top of the moving seat. A servo motor is embedded in the top of the moving seat, and a stator fixing column is fixedly connected to the output end of the servo motor.

[0011] In this scheme, every time a coil is wound, the servo motor rotates the stator fixing column to switch the coil column around which the stator is wound.

[0012] In an implementation scheme of a winding machine for machining parts inside a motor of the present utility model, extrusion grooves are opened at the four corners of the stator fixing column, and a second spring telescopic rod is arranged in the extrusion grooves. An extrusion anti-sliding block is arranged at one end of the second spring telescopic rod.

[0013] In this scheme, after the stator is sleeved on the stator fixing column, the second spring telescopic rod expands and contracts to squeeze the extrusion anti-sliding block, and the extrusion anti-sliding block abuts against the inner wall of the stator to limit the stator and adapt to stators of different sizes.

[0014] In an implementation scheme of a winding machine for machining parts inside a motor of the present utility model, a threaded hole is opened at the top of the stator fixing column, and a winding pressing column is threadedly connected in the threaded hole.

[0015] In this scheme, after the stator is installed, the winding pressing column is installed in the threaded hole, and the winding pressing column abuts against the top of the stator to fix the stator.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1) The second spring telescopic rod is provided to stretch and squeeze the anti-sliding block. The anti-sliding block is squeezed to abut against the inner wall of the stator, limiting the stator, adapting to stators of different sizes. After the stator is installed, the wire winding pressing column is installed in the threaded hole. The wire winding pressing column abuts against the top of the stator to fix the stator, facilitating the installation of stators of different sizes.

[0018] 2) The micro motor is provided to rotate the eccentric block. The eccentric block squeezes the limiting plate and the upper limiting clip. The limiting plate pulls the limiting rod, shortening the distance between the upper limiting clip and the lower limiting clip while squeezing the upper limiting clip and the limiting plate, adapting to the height of the stator. Description of the Drawings

[0019] The drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention. In the drawings:

[0020] Figure 1 is a structural schematic diagram of the present invention;

[0021] Figure 2 is a structural schematic diagram of the sorting base of the present invention;

[0022] Figure 3 is a structural schematic diagram of the moving base of the present invention;

[0023] Figure 4 is a structural schematic diagram of the stator fixing column of the present invention.

[0024] In the figure: 1, base; 2, winding arrangement base; 3, winding arrangement head; 4, wire winding base; 5, wire winding rod; 6, wire outlet pipe; 7, sorting base; 8, movable slot; 9, upper limiting clip; 10, lower limiting clip; 11, limiting rod; 12, limiting hole; 13, limiting plate; 14, return spring; 15, micro motor; 16, eccentric block; 17, slotted hole; 18, first spring telescopic rod; 19, convex block; 20, electric slide rail; 21, moving base; 22, wire dividing frame; 23, servo motor; 24, stator fixing column; 25, extrusion groove; 26, second spring telescopic rod; 27, anti-sliding block; 28, threaded hole; 29, wire winding pressing column. Detailed Embodiments

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0026] Please refer to Figures 1-3 : The present utility model provides the following technical solutions: A winding machine for machining parts inside a motor, comprising a base 1, a winding base 2 is provided on the top of the base 1, a winding head 3 is provided on one side of the winding base 2, a winding seat 4 is provided at one end of the winding head 3, a winding rod 5 is rotatably connected to the middle of the winding seat 4, an outlet pipe 6 is provided on the top of the winding seat 4, a sorting seat 7 is provided on one side of the winding seat 4, movable slots 8 are opened at the top and bottom of the sorting seat 7, an upper limit clamp 9 and a lower limit clamp 10 are respectively slidably connected in the movable slots 8, limiting rods 11 are fixedly installed on both sides of the lower limit clamp 10, limiting holes 12 are opened on both sides of the upper limit clamp 9, the limiting rods 11 are movably connected in the limiting holes 12, a limiting plate 13 is fixedly installed at the top of the limiting rods 11, and a return spring 14 is sleeved on the outer wall of the limiting rods 11.

[0027] In a specific embodiment of a winding machine for machining parts inside a motor, please refer to Figure 2 : A micro motor 15 is provided at the top end of the sorting seat 7, an eccentric block 16 is fixedly installed at the output end of the micro motor 15, and the eccentric block 16 is arranged between the limiting plate 13 and the upper limit clamp 9.

[0028] Please refer to Figure 2 : After each winding is completed, the moving seat 21 is moved through the electric slide rail 20, the upper limit clamp 9 and the lower limit clamp 10 squeeze the wound coil, the coil is squeezed on the stator, the eccentric block 16 is rotated by the micro motor 15, the eccentric block 16 squeezes the limiting plate 13 and the upper limit clamp 9, the limiting plate 13 pulls the limiting rod 11, and while squeezing the upper limit clamp 9 and the limiting plate 13, the distance between the upper limit clamp 9 and the lower limit clamp 10 is shortened to adapt to the height of the stator.

[0029] In a specific embodiment of a winding machine for machining parts inside a motor, please refer to Figure 2 : A slot 17 is opened in the middle of the sorting seat 7, a first spring telescopic rod 18 is arranged in the slot 17, and a convex block 19 is arranged at one end of the first spring telescopic rod 18.

[0030] Please refer to Figure 2 : When the coil on the stator surface is squeezed, the convex block 19 squeezes the side wall of the stator, and at this time, the first spring telescopic rod 18 repeatedly expands and contracts to position the width of the stator.

[0031] In a specific embodiment of a winding machine for machining parts inside a motor, please refer to Figure 1 Figure 3 Electric slide rails 20 are arranged on both sides of the top of the base 1, a moving seat 21 is slidably connected to the inner side of the electric slide rails 20, wire dividing frames 22 are arranged on both sides of the top of the moving seat 21, a servo motor 23 is embedded in the top of the moving seat 21, and a stator fixing column 24 is fixedly connected to the output end of the servo motor 23.

[0032] Please refer to Figure 1 Figure 3 : Whenever one turn of the coil is wound, the servo motor 23 rotates the stator fixing column 24 to switch the coil column around which the stator is wound.

[0033] In a specific embodiment of a winding machine for machining parts inside a motor, please refer to the figure: Extrusion grooves 25 are provided at the four corners of the stator fixing column 24, a second spring telescopic rod 26 is provided in the extrusion groove 25, and an extrusion anti-slip block 27 is provided at one end of the second spring telescopic rod 26.

[0034] Please refer to the figure: After the stator is sleeved on the stator fixing column 24, the second spring telescopic rod 26 expands and contracts to squeeze the extrusion anti-slip block 27, and the extrusion anti-slip block 27 abuts against the inner wall of the stator to limit the stator and adapt to stators of different sizes.

[0035] In a specific embodiment of a winding machine for machining parts inside a motor, please refer to Figure 4 : A threaded hole 28 is provided at the top of the stator fixing column 24, and a winding pressing column 29 is threadedly connected in the threaded hole 28.

[0036] Please refer to Figure 4 : After the stator is installed, the winding pressing column 29 is installed in the threaded hole 28, and the winding pressing column 29 abuts against the top of the stator to fix the stator.

[0037] A winding machine for machining parts inside a motor provided by the present utility model has a specific usage method: After the stator is sleeved on the stator fixing column 24, the second spring telescopic rod 26 expands and contracts to squeeze the extrusion anti-slip block 27, and the extrusion anti-slip block 27 abuts against the inner wall of the stator to limit the stator and adapt to stators of different sizes. After the stator is installed, the winding pressing column 29 is installed in the threaded hole 28, and the winding pressing column 29 abuts against the top of the stator to fix the stator. After each winding of the winding rod 5 is completed, the servo motor 23 rotates the stator fixing column 24 to switch the coil column around which the stator is wound. At this time, the electric slide rail 20 moves the moving seat 21, and the limiting clamp 9 and the lower limiting clamp 10 squeeze the wound coil. The eccentric block 16 is rotated by the micro motor 15, and the eccentric block 16 squeezes the limiting plate 13 and the upper limiting clamp 9. The limiting plate 13 pulls the limiting rod 11, and while squeezing the upper limiting clamp 9 and the limiting plate 13, the distance between the upper limiting clamp 9 and the lower limiting clamp 10 is shortened to adapt to the height of the stator.

[0038] Finally, it should be noted that the above are only preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A winding machine for machining parts inside a motor, comprising a base (1), characterized in that: At the top of the base (1), there is a winding seat (2). On one side of the winding seat (2), there is a winding head (3). At one end of the winding head (3), there is a winding bobbin (4). In the middle of the winding bobbin (4), a winding rod (5) is rotatably connected. At the top of the winding bobbin (4), there is an outlet pipe (6). On one side of the winding bobbin (4), there is an organizing seat (7). At the top and bottom of the organizing seat (7), there are movable slots (8). In the movable slots (8), an upper limit clamp (9) and a lower limit clamp (10) are respectively slidably connected. On both sides of the lower limit clamp (10), limit rods (11) are fixedly installed. On both sides of the upper limit clamp (9), limit holes (12) are opened. The limit rods (11) are movably connected in the limit holes (12). At the top of the limit rods (11), limit plates (13) are fixedly installed. A return spring (14) is sleeved on the outer wall of the limit rods (11).

2. The winding machine for machining parts inside a motor according to claim 1, wherein: At the top of the organizing seat (7), there is a micro motor (15). At the output end of the micro motor (15), an eccentric block (16) is fixedly installed. The eccentric block (16) is arranged between the limit plate (13) and the upper limit clamp (9).

3. A winding machine for machining parts inside a motor according to claim 1, characterized in that: In the middle of the organizing seat (7), there is a slotted opening (17). In the slotted opening (17), there is a first spring telescopic rod (18). At one end of the first spring telescopic rod (18), there is a convex block (19).

4. A winding machine for machining parts inside a motor according to claim 1, characterized in that: On both sides of the top of the base (1), there are electric sliding rails (20). Inside the electric sliding rails (20), a moving seat (21) is slidably connected. On both sides of the top of the moving seat (21), there are wire dividing frames (22). A servo motor (23) is embedded in the top of the moving seat (21). At the output end of the servo motor (23), a stator fixing column (24) is fixedly connected.

5. A winding machine for machining parts inside a motor according to claim 4, characterized in that: At the four corners of the stator fixing column (24), there are extrusion grooves (25). In the extrusion grooves (25), there are second spring telescopic rods (26). At one end of the second spring telescopic rods (26), there are extrusion anti-sliding blocks (27).

6. A winding machine for machining parts inside a motor according to claim 4, characterized in that: At the top of the stator fixing column (24), there is a threaded hole (28). A winding pressing column (29) is threadedly connected in the threaded hole (28).

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