Vertical winding machine for electron preparation

Abstract

The utility model provides a vertical winding machine for electronic preparation, which belongs to the technical field of motor rotors and comprises a workbench, an auxiliary device is arranged at one end of the top end of the workbench, the auxiliary device comprises mounting frames arranged on two sides of one end of the workbench and a bobbin rotating in the middle, and an N-shaped plate is arranged on one side of each mounting frame. A guide cylinder and a first wire guide wheel are arranged on the two sides of the N-shaped plate respectively, a hollow supporting rod is arranged at one end of the N-shaped plate, a shaft rod extends out of the top end of the supporting rod, a second wire guide wheel is arranged at the top end of the supporting rod, and a spring is arranged in the supporting rod. The rotating block connected with the rotor device winds the copper wire, when the copper wire passes through the second wire guide wheel, the spring at the bottom end of the shaft rod of the second wire guide wheel enables the shaft rod to move upwards along the supporting rod, the tension effect on the copper wire can be achieved, the copper wire can be wound more tightly, and the winding quality can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of motor rotors, and more specifically, to a vertical winding machine for electronic preparation. Background Art

[0002] The motor rotor is the rotating part in the motor. The motor consists of two parts, the rotor and the stator. It is a device used to realize the conversion between electrical energy and mechanical energy and between mechanical energy and electrical energy. When winding the motor rotor, a motor rotor winding machine is needed. The winding machine is a device that winds a linear object around a specific workpiece, usually used for winding copper wires. The copper wire is wound around the motor rotor through the winding machine.

[0003] Among them, a motor rotor winding machine disclosed in the patent application No. CN202022466889.6 is also an increasingly mature technology. In this motor rotor winding machine, the motor rotor is placed between two limit blocks, and then two electric telescopic rods are started simultaneously. They drive the clamping plates to squeeze towards the middle to fix the motor rotor. After adjusting the angle, the bottom end of the enameled copper wire is fixed to the inner wall of the wire groove, and then the motor is started to drive the motor rotor to rotate and start winding. During the winding process, the two guide wheels can limit the enameled copper wire to prevent it from running off track, and can also increase the tension of the enameled copper wire to ensure the winding quality.

[0004] Based on this, while agreeing with the advantages of the above products, there are still the following defects:

[0005] For this kind of rotor winding machine, if the tension adjustment of the two guide wheels is inaccurate, it may cause the tension of the enameled copper wire to be inconsistent during the winding process. Too low tension may cause the copper wire to be loose, affecting the winding quality, and too high tension may cause the copper wire to break or deform. Summary of the Utility Model

[0006] The purpose of the utility model is to provide a vertical winding machine for electronic preparation to solve the problem that if the tension adjustment of the guide wheel is inaccurate, the tension of the enameled copper wire is inconsistent during the winding process as proposed in the above background art.

[0007] An embodiment of the utility model provides a vertical winding machine for electronic preparation, which includes a workbench. A winding device is arranged at the top end of the workbench, and an auxiliary device is arranged at one end of the workbench where the winding device is located.

[0008] Among them, the wire winding device includes a turntable. A plurality of guiding blocks are annularly arranged at the bottom end of the turntable. The output end of a motor is connected to the middle of the bottom end of the turntable. A fixing block is arranged on one side of the top end of the turntable, and a convex rod is horizontally arranged at the top end. A fixing rod is arranged at one end of the convex rod close to the fixing block. A rotor device is movably arranged on the surface of the convex rod. A sliding groove is formed in the symmetry plane of the turntable where the fixing block is located. A locking groove is formed at the top end of the sliding groove. One end of the locking groove is hinged with a limiting plate through a hinge, and one side of the limiting plate is fixed by a screw. A support column is slidably connected inside the sliding groove. A through hole with a diameter larger than that of the convex rod is formed at a position near the top end of the support column;

[0009] The rotor device includes a rotating tube movably arranged on the surface of a motor. A plurality of rotating plates are annularly connected to the outer surface of the rotating tube, and a rotating block is connected to the outside. A plurality of engaging grooves matching the central axis are annularly formed at one end of the rotating tube.

[0010] In this embodiment, the motor drives the turntable to rotate, so that the components at the top end of the turntable rotate synchronously, thereby realizing the winding operation of the copper wire on the rotor device. The motor drives the central axis to rotate, facilitating the rotation of the rotor device, so that the copper wire is wound more tightly on the rotor device, ensuring the quality of the winding. The support column can provide a supporting force for the central axis, and the rotating block winds the copper wire. Since the engaging groove of the rotating tube engages the fixing rod, the rotor device rotates synchronously when the central axis rotates.

[0011] In an implementation scheme of the present utility model, the auxiliary device includes mounting frames arranged on both sides at one end of the workbench far from the wire winding device. A wire reel is rotatably arranged in the middle of the mounting frame. An N-shaped plate is arranged on one side of the mounting frame. A guide tube and a first wire guide wheel are respectively arranged on both sides of the N-shaped plate. A wire passing hole is formed at one end of the guide tube and extends out of the N-shaped plate. A hollow-structured support rod is arranged at one end of the N-shaped plate. A shaft rod extends out of the top end of the support rod, and a second wire guide wheel is arranged at the top end. A spring is arranged at the bottom end of the support rod where the shaft rod is located.

[0012] In this scheme, there is copper wire on the surface of the wire reel. One end of the copper wire passes through the wire passing hole of the guide tube, passes through the first wire guide wheel and the second wire guide wheel, and is connected to the rotating block of the rotor device to wind the copper wire. When the copper wire passes through the second wire guide wheel, due to the spring at the bottom end of the shaft rod, the shaft rod can move upward along the support rod, which can play a role in the tension of the copper wire and also make the copper wire wound more tightly.

[0013] In an implementation scheme of the present utility model, a matching guiding groove is formed at the position of the workbench where the guiding block is located. A protective shell is arranged at the bottom end of the workbench where the motor is located. The four sides of the protective shell are fixed by pin shafts through locking blocks. A plurality of ventilation grooves are formed on both sides of the protective shell.

[0014] In this solution, through the cooperation of the guiding groove and the guiding block at the bottom end of the turntable, when the turntable rotates, the guiding block rotates along the guiding groove, ensuring the stability of the turntable during rotation. The protective shell is used to protect the motor from external physical damage, and the ventilation groove allows air to circulate.

[0015] In an implementation of the present utility model, support frames are provided on the outsides of the first wire wheel and the second wire wheel, and bearing sleeves are provided at the output end of the motor outside the workbench and inside the through holes of the support columns.

[0016] In this solution, the support provided by the support frame for the wire wheel enhances the stability of the wire wheel, and the bearing sleeve reduces the friction and wear between components.

[0017] In an implementation of the present utility model, legs are provided at the four corners of the bottom end of the workbench, and a reinforcing rib is provided in the middle.

[0018] In this solution, the legs provide height for the workbench, and the reinforcing rib increases the rigidity and strength of the legs.

[0019] In an implementation of the present utility model, a switch button is provided on one side of the top end of the workbench. The switch button is electrically connected to the motor and the motor, and is also electrically connected to an external power supply.

[0020] In this solution, the switch button 113 provides power for the electrical equipment and saves the operation time of the staff.

[0021] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0022] 1. One end of the copper wire passes through the wire threading hole of the guide cylinder, passes through the first wire wheel and the second wire wheel, and is connected to the rotating block of the rotor device to wind the copper wire. When the copper wire passes through the second wire wheel, the spring at the bottom end of the shaft rod of the second wire wheel enables the shaft rod to move upward along the support rod, which can exert a tension on the copper wire and also make the copper wire wound more tightly, ensuring the quality of winding.

[0023] 2. The motor drives the central shaft to rotate, which is convenient for driving the rotor device to rotate synchronously, so that the copper wire is wound more tightly on the rotor device. The motor drives the turntable to rotate, making the components on the top end of the turntable rotate synchronously. At the same time, the cooperation between the guiding block at the bottom end of the turntable and the guiding groove of the workbench enables the guiding block to rotate along the guiding groove, avoiding the tilting or deviation of the turntable, ensuring the stability of the turntable during rotation, and thus realizing the winding operation of the copper wire on the rotor device. Description of the Drawings

[0024] The accompanying drawings are used to provide a further understanding of the present utility model and form a part of the specification. Together with the embodiments of the present utility model, they are used to explain the present utility model and do not constitute a limitation to the present utility model. In the accompanying drawings:

[0025] Figure 1 is a schematic diagram of the overall structure of the vertical winding machine of the present utility model;

[0026] Figure 2 is a schematic diagram of the disassembled structure of the winding device of the present utility model;

[0027] Figure 3 is a schematic diagram of the structure of the auxiliary device of the present utility model.

[0028] In the figure: 100, workbench; 110, guide groove; 111, protective shell; 112, leg; 113, switch button;

[0029] 200, winding device; 210, turntable; 211, guide block; 212, motor; 213, fixed block; 214, motor; 215, central axis; 216, fixed rod; 217, sliding groove; 218, limiting plate; 219, support column;

[0030] 300, rotor device; 310, rotating tube; 311, rotating plate; 312, rotating block; 313, engaging groove;

[0031] 400, auxiliary device; 410, mounting rack; 411, bobbin; 412, N-shaped plate; 413, guide tube; 414, first wire wheel; 415, threading hole; 416, support rod; 417, shaft rod; 418, second wire wheel; 419, spring; 420, support frame. Detailed implementation manners

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Embodiment

[0034] Please refer to Figures 1-3 , the present utility model provides a technical solution: a vertical winding machine for electronic preparation, including a workbench 100, a winding device 200 is arranged at the top of the workbench 100, and an auxiliary device 400 is arranged at one end of the workbench 100 where the winding device 200 is located;

[0035] Specifically, please refer to Figure 2, The winding device 200 includes a turntable 210. A plurality of guide blocks 211 are annularly arranged at the bottom end of the turntable 210. The output end of a motor 212 is connected to the middle of the bottom end of the turntable 210. A fixed block 213 is arranged on one side of the top end of the turntable 210, and a motor 214 is horizontally arranged at the top end. One end of the motor 214 is connected to a central shaft 215. A fixing rod 216 is arranged at one end of the central shaft 215 close to the motor 214. A rotor device 300 is movably arranged on the surface of the central shaft 215. A sliding groove 217 is formed in the symmetry plane of the turntable 210 where the fixed block 213 is located. A locking groove is formed at the top end of the sliding groove 217. One end of the locking groove is hinged with a limiting plate 218 through a hinge. One side of the limiting plate 218 is fixed by screws. A support column 219 is slidably connected inside the sliding groove 217. A through hole with a diameter larger than that of the central shaft 215 is formed at a position near the top end of the support column 219.

[0036] In a specific embodiment, please refer to Figure 2 , By starting the motor 212 and the motor 214, the motor 212 drives the turntable 210 to rotate, so that the components at the top end of the turntable 210 rotate synchronously, thereby realizing the winding operation of the copper wire on the rotor device 300. The motor 214 drives the central shaft 215 to rotate, which is convenient for one side of the rotor device 300 to complete winding and then wind on the other side, so that the copper wire is wound more tightly on the rotor device 300, ensuring the winding quality. When the entire rotor device 300 is wound, open the limiting plate 218, slide the support column 219 out along the sliding groove 217, and then remove the completed rotor device 300. The support column 219 can provide a supporting force for the central shaft 215 to prevent the central shaft 215 from bending and deforming.

[0037] Please refer to Figure 2 , The rotor device 300 includes a rotating tube 310 movably arranged on the surface of the motor 214. A plurality of rotating plates 311 are annularly connected to the outer surface of the rotating tube 310, and a rotating block 312 is connected to the outside. A plurality of engaging grooves 313 matching the central shaft 215 are annularly formed at one end of the rotating tube 310.

[0038] In a specific embodiment, please refer to Figure 2 , The copper wire is wound through the rotating block 312. Since the engaging groove 313 of the rotating tube 310 engages and fixes the fixing rod 216, the rotor device 300 rotates synchronously when the central shaft 215 rotates.

[0039] Please refer to Figure 3, The auxiliary device 400 includes mounting brackets 410 provided on both sides of one end of the workbench 100 away from the winding device 200. A bobbin 411 is rotatably provided in the middle of the mounting bracket 410. An N-shaped plate 412 is provided on one side of the mounting bracket 410. A guide tube 413 and a first wire wheel 414 are respectively provided on both sides of the N-shaped plate 412. A threading hole 415 is opened at one end of the guide tube 413 and extends out of the N-shaped plate 412. A hollow-structured support rod 416 is provided at one end of the N-shaped plate 412. A shaft rod 417 extends out of the top end of the support rod 416 and a second wire wheel 418 is provided at the top end. A spring 419 is provided at the bottom end of the support rod 416 where the shaft rod 417 is located.

[0040] In a specific embodiment, please refer to Figure 3. There is copper wire on the surface of the bobbin 411. One end of the copper wire passes through the threading hole 415 of the guide tube 413, passes through the first wire wheel 414 and the second wire wheel 418, and is connected to the rotating block 312 of the rotor device 300 to wind the copper wire. When the copper wire passes through the second wire wheel 418, the spring 419 at the bottom end of the shaft rod 417 of the second wire wheel 418 enables the shaft rod 417 to move upward along the support rod 416, which can play a role in the tension of the copper wire and also make the winding of the copper wire tighter, ensuring the quality of winding, thereby greatly improving the product quality and work efficiency.

[0041] Please refer to Figure 3 , A matching guide groove 110 is provided at the position of the guide block 211 on the workbench 100. A protective shell 111 is provided at the bottom end of the workbench 100 at the position of the motor 212. The four sides of the protective shell 111 are fixed by pins through locking blocks. A plurality of ventilation grooves are provided on both sides of the protective shell 111.

[0042] In a specific embodiment, please refer to Figure 3 , Through the cooperation of the guide groove 110 and the guide block 211 at the bottom end of the turntable 210, when the turntable 210 rotates, the guide block 211 rotates along the guide groove 110, avoiding the tilt or deviation of the turntable 210 and ensuring the stability of the turntable 210 during rotation. The protective shell 111 is used to protect the motor 212 from external physical damage. The ventilation grooves allow air to circulate and take away the heat generated during the operation of the motor 212, keeping the motor 212 within a suitable working temperature range.

[0043] Please refer to Figure 3 , Support frames 420 are provided outside both the first wire wheel 414 and the second wire wheel 418. Bearing sleeves are provided at the output end of the motor 212 outside the workbench 100 and inside the through holes of the support columns 219.

[0044] In a specific embodiment, please refer to Figure 3, the support provided by the support frame 420 for the wire wheel enhances the stability of the wire wheel, ensures the smooth rotation of the wire wheel, and the bearing sleeve reduces the friction and wear between components, improving the rotation accuracy and stability of each component.

[0045] Please refer to Figure 3 , legs 112 are provided at the four corners of the bottom end of the workbench 100, and a reinforcing rib is provided in the middle.

[0046] In a specific embodiment, please refer to Figure 3 , the legs 112 provide height for the workbench 100, and the reinforcing rib increases the rigidity and strength of the legs 112, enhancing the resistance to vibration and impact, and reducing the vibration during equipment operation.

[0047] Please refer to Figure 3 , a switch button 113 is provided on one side of the top end of the workbench 100. The switch button 113 is electrically connected to the motor 212 and the motor 214 and is also electrically connected to an external power source.

[0048] In a specific embodiment, please refer to Figure 3 , the switch button 113 provides power for the electrical equipment and saves the operation time of the staff.

[0049] A vertical winding machine for electronic preparation provided by the present utility model has the following specific usage method:

[0050] Before use: By opening the limit plate 218, sliding the pillar 219 out along the sliding groove 217, installing the rotor device 300 on the surface of the central shaft 215, engaging the engaging groove 313 of the rotating tube 310 with the fixing rod 216, so that the rotor device 300 rotates synchronously when the central shaft 215 rotates, and then resetting the pillar 219. The pillar 219 can provide a supporting force for the central shaft 215 to prevent the central shaft 215 from bending and deforming. The staff then turns on the switch button 113;

[0051] In use: One end of the copper wire passes through the wire threading hole 415 of the wire guide cylinder 413, passes through the first wire wheel 414 and the second wire wheel 418, and is connected to the rotating block 312 of the rotor device 300 to wind the copper wire. When the copper wire passes through the second wire wheel 418, the spring 419 at the bottom end of the shaft rod 417 of the second wire wheel 418 enables the shaft rod 417 to move upward along the support rod 416, which can exert a tension on the copper wire and also make the copper wire wound more tightly, ensuring the quality of the winding. The motor 214 drives the central shaft 215 to rotate, which is convenient to drive the rotor device 300 to rotate synchronously, so that the copper wire is wound more tightly on the rotor device 300. The motor 212 drives the turntable 210 to rotate, causing the components at the top of the turntable 210 to rotate synchronously. At the same time, the guiding block 211 at the bottom end of the turntable 210 cooperates with the guiding groove 110 of the workbench 100, enabling the guiding block 211 to rotate along the guiding groove 110, preventing the turntable 210 from tilting or shifting, and ensuring the stability of the turntable 210 during rotation, thereby realizing the winding operation of the copper wire on the rotor device 300.

[0052] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. Although the present invention 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 substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A vertical winding machine for electronic preparation, characterized in that, Comprising: A workbench (100), a wire winding device (200) is arranged at the top of the workbench (100), and an auxiliary device (400) is arranged at one end of the workbench (100) where the wire winding device (200) is located; Among them, the wire winding device (200) includes a turntable (210), a plurality of guiding blocks (211) are annularly arranged at the bottom end of the turntable (210), the output end of a motor (212) is connected to the middle of the bottom end of the turntable (210), a fixing block (213) is arranged on one side of the top end of the turntable (210), and a motor (214) is horizontally arranged on the top end. One end of the motor (214) is connected to a central shaft (215), a fixing rod (216) is arranged at one end of the central shaft (215) close to the motor (214), a rotor device (300) is movably arranged on the surface of the central shaft (215), a sliding groove (217) is opened on the symmetry plane of the turntable (210) where the fixing block (213) is located, a locking groove is opened at the top end of the sliding groove (217), one end of the locking groove is hinged with a limiting plate (218) through a hinge, one side of the limiting plate (218) is fixed by screws, a support column (219) is slidably connected inside the sliding groove (217), and a through hole with a diameter larger than that of the central shaft (215) is opened at a position near the top end of the support column (219); The rotor device (300) includes a rotating tube (310) movably arranged on the surface of the motor (214), a plurality of rotating plates (311) are annularly connected to the outer surface of the rotating tube (310), and a rotating block (312) is connected to the outside. A plurality of engaging grooves (313) matching the central shaft (215) are annularly opened at one end of the rotating tube (310).

2. The vertical winding machine for electronic preparation according to claim 1, wherein: The auxiliary device (400) includes mounting frames (410) arranged on both sides at one end of the workbench (100) away from the wire winding device (200), a wire reel (411) is rotatably arranged in the middle of the mounting frames (410), an N-shaped plate (412) is arranged on one side of the mounting frames (410), a guide tube (413) and a first wire guide pulley (414) are respectively arranged on both sides of the N-shaped plate (412), a wire passing hole (415) is opened at one end of the guide tube (413) and extends out of the N-shaped plate (412), a hollow-structured support rod (416) is arranged at one end of the N-shaped plate (412), a shaft rod (417) extends out of the top end of the support rod (416), and a second wire guide pulley (418) is arranged at the top end. A spring (419) is arranged at the bottom end of the support rod (416) where the shaft rod (417) is located.

3. A vertical winding machine for electronic preparation according to claim 1, characterized in that: The workbench (100) is provided with a matching guiding groove (110) at the position of the guiding block (211), a protective shell (111) is arranged at the bottom end of the workbench (100) at the position of the motor (212), the four sides of the protective shell (111) are fixed by pins through locking blocks, and a plurality of ventilation grooves are opened on both sides of the protective shell (111).

4. The vertical winding machine for electronic manufacturing according to claim 2, characterized in that: A support frame (420) is provided on the outside of both the first wire wheel (414) and the second wire wheel (418), and bearing sleeves are provided at the output end of the motor (212) outside the workbench (100) and inside the through hole of the support column (219).

5. An upright winding machine for electronic preparation according to claim 1, characterized in that: Legs (112) are provided at the four corners of the bottom end of the workbench (100), and a reinforcing rib is provided in the middle.

6. The vertical winding machine for electronic preparation according to claim 1, characterized in that: A switch button (113) is provided on one side of the top end of the workbench (100). The switch button (113) is electrically connected to the motor (212) and the motor (214) and is also electrically connected to an external power supply.

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