Rotor coil winding mechanism

Abstract

The utility model discloses a rotor coil winding mechanism which comprises a base. The base is used for supporting a mechanism element, and the base is provided with a coil rack automatic disassembly and assembly assembly, an automatic winding assembly and a winding adjusting assembly; the utility model relates to the technical field of coil winding, and has the following beneficial effects that the automatic coil rack dismounting and mounting assembly can realize continuous and automatic clamping, feeding and discharging work of coil racks, and a worker only needs to place a sufficient number of coil racks in a coil rack cylinder to enable a coil to be automatically wound, so that the production efficiency is improved, and the production cost is reduced. And the operation of the mechanism does not need to be concerned at any time, manual feeding and discharging operation can be reduced, and the winding work of the coil can be carried out more quickly and efficiently.

Description

Technical Field

[0001] The utility model relates to the technical field of coil winding, in particular to a rotor coil winding mechanism. Background Art

[0002] Coil winding is an important step in manufacturing generators. The current winding device can wind the coil frame autonomously, but the coil frame parts need to be manually disassembled and assembled before and after winding. Therefore, during the work process, personnel need to pay attention to the work progress at all times to ensure the smooth progress of the winding process, which is very inconvenient. Therefore, we designed a rotor coil winding mechanism. Utility Model Content

[0003] To achieve the above objectives, the utility model is implemented through the following technical solutions: a rotor coil winding mechanism, including a base; the base is used to support the mechanism components, and the base is provided with a coil frame self-disassembly assembly component, an automatic winding assembly and a winding adjustment assembly;

[0004] Among them, the coil frame self-disassembly and assembly components include: a cylinder frame, a support plate, a first electric push rod, a coil frame cylinder, a side bracket, a first telescopic cylinder, a transmission frame, a buckle groove, a first buckle, a first spring, a matching block, a slide groove, a second buckle, a slider, a second spring, a swing frame, a central axis, a swing rod, a hinge seat, a parts clamping plate, a rotating groove, a rotating shaft, a first driving groove, a first driver, a first gear, a first gear ring, a support seat, a cylinder groove, a second telescopic cylinder, a longitudinal buckle column, a clamping cylinder, a second buckle groove, a third buckle column and a third spring;

[0005] The cylinder frame is installed on the base, the first electric push rod is installed on the cylinder frame, the support plate is installed at the rear of the coil frame tube, the telescopic end of the first electric push rod is connected to the support plate, the side brackets are installed on both sides of the coil frame tube, the first telescopic cylinder is installed at the bottom of the side brackets, the transmission frame is connected to the telescopic end of the first telescopic cylinder, the buckle groove is provided on the side outer wall surface of the cylinder frame, the first buckle is installed in the buckle groove, the first spring is sleeved on the first buckle, the matching block is installed on the transmission frame, the slide groove is provided at the bottom of the cylinder frame, the second buckle is installed in the slide groove through a slider, the second spring is installed in the slide groove and rests on the slider, the swing frame is installed at the bottom of the coil frame tube, the swing rod is installed on the swing frame through a central axis, the hinge seat is installed at both ends of the swing rod, and the hinge seat on the bottom side of the swing rod is fixed on the first buckle The part clamping plate is installed on the hinge seat on the upper side of the swing rod, the rotating groove is opened on the base, and the support seat is installed between the inner side walls of the rotating groove through the rotating shaft. The first driving groove is opened in the base, and the first driver is installed in the first driving groove. The first gear is sleeved on the output end of the first driver, and the first gear ring is sleeved on the rotating shaft and meshed with the first gear. The cylinder groove is opened in the support seat, and the clamping cylinder is installed on the support seat. The second telescopic cylinder is installed in the cylinder groove, and the longitudinal clip column is connected to the telescopic end of the second telescopic cylinder and extends into the clamping cylinder. The second clip groove is opened on both sides of the clamping cylinder, and the third clip column is installed in the second clip groove and extends from both sides of the second clip groove. The third spring is sleeved on the third clip column. This component can be used to automatically load and unload the coil frame.

[0006] Preferably, the automatic winding assembly comprises: a rotating groove, a second driving groove, a rotating seat, a second driver, a second gear, a second gear ring, a third driving groove, a third driver, an adjusting frame, a transmission groove, a wire frame, a lead screw module, a rotating frame, a wire end clamp, a bolt hole, a threaded rod, a rotating bearing and a handle;

[0007] The rotating groove is opened on the base, the rotating seat is rotatably installed on the rotating groove, the second gear ring is sleeved on the rotating seat, the second drive groove is opened in the base and connected to the rotating groove, the second driver is installed in the second drive groove, the second gear is sleeved on the output end of the second driver, the third drive groove is opened in the rotating seat, the third driver is installed in the third drive groove, the bottom of the adjustment frame is installed on the rotating seat by connecting with the output end of the third driver, the transmission groove is opened in the adjustment frame, the screw module is installed in the transmission groove, the wire rack is connected to the adjusting slider in the screw module, the rotating frame is rotatably connected to the wire rack, the bolt hole is opened on the rotating frame, the threaded rod is installed in the bolt hole, the thread end clamp is installed on the threaded rod through a rotating bearing, and the handle is connected to the threaded rod. Through this component, the coil frame can be blocked for winding.

[0008] Preferably, the winding adjustment assembly comprises: a second electric push rod, a guide frame, a guide rod and a copper wire roller frame;

[0009] The second electric push rod and the guide rod are installed on the base, the guide frame is installed on the guide rod and connected to the telescopic end of the second electric push rod, and the copper wire roller frame is installed on the guide frame. This component can ensure that the copper wire remains horizontal during winding.

[0010] Preferably, a rubber pad is provided on the first buckle.

[0011] Preferably, a discharge chute is provided below the base.

[0012] Beneficial Effects

[0013] The rotor coil winding mechanism has the following beneficial effects:

[0014] In this case, the coil frame's autonomous disassembly and assembly components can be used to achieve continuous automatic clamping, loading and unloading of the coil frame. The staff only needs to place a sufficient number of coil frames into the coil frame tube to automatically wind the coil. There is no need to always pay attention to the operation of the mechanism, which can reduce manual loading and unloading operations, and the coil winding work can be carried out more quickly and efficiently. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of a rotor coil winding mechanism described in the utility model.

[0016] Figure 2 It is a side structural schematic diagram of a rotor coil winding mechanism described in the utility model.

[0017] Figure 3-5 It is a partially enlarged schematic diagram of the coil frame autonomous disassembly and assembly components of a rotor coil winding mechanism described in the utility model.

[0018] Figure 6 It is a partially enlarged schematic diagram of an automatic winding assembly of a rotor coil winding mechanism described in the utility model.

[0019] Figure 7 It is a partially enlarged schematic diagram of a winding adjustment component of a rotor coil winding mechanism described in the utility model.

[0020] Figure 8 It is a partially enlarged schematic diagram of an automatic winding assembly of a rotor coil winding mechanism described in the utility model.

[0021] In the figure: 1, base; 2, cylinder frame; 3, support plate; 4, first electric push rod; 5, coil frame cylinder; 6, side bracket; 7, first telescopic cylinder; 8, transmission frame; 9, buckle groove; 10, first buckle; 11, first spring; 12, matching block; 13, slide groove; 14, second buckle; 15, slider; 16, second spring; 17, rotating groove; 18, rotating shaft; 19, first driving groove; 20, first driver; 21, first gear; 22, first gear ring; 23, support seat; 24, cylinder groove; 25, second telescopic cylinder; 26, longitudinal buckle column; 27, clamping cylinder; 28, second buckle groove; 29, The third buckle column; 30, the third spring; 31, the rotating groove; 32, the second driving groove; 33, the rotating seat; 34, the copper wire roller frame; 35, the second driver; 36, the second gear; 37, the second gear ring; 38, the third driving groove; 39, the third driver; 40, the adjustment frame; 41, the transmission groove; 42, the wire frame; 43, the screw module; 44, the rotating frame; 45, the thread clamp; 46, the bolt hole; 47, the threaded rod; 48, the rotating bearing; 49, the handle; 50, the second electric push rod; 51, the guide frame; 52, the guide rod; 53, the swing frame; 54, the central axis; 55, the swing rod; 56, the hinge seat; 57, the parts clamp DETAILED DESCRIPTION

[0022] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0023] See also Figure 1-8 , the utility model provides a technical solution.

[0024] A rotor coil winding mechanism, comprising a base 1; the base 1 is used to support the mechanism components, and the base 1 is provided with a coil frame self-disassembly assembly component, an automatic winding assembly and a winding adjustment assembly;

[0025] Among them, the coil frame self-disassembly and assembly components include: a cylinder frame 2, a support plate 3, a first electric push rod 4, a coil frame cylinder 5, a side bracket 6, a first telescopic cylinder 7, a transmission frame 8, a buckle groove 9, a first buckle 10, a first spring 11, a matching block 12, a slide groove 13, a second buckle 14, a slider 15, a second spring 16, a swing frame 53, a central axis 54, a swing rod 55, a hinge seat 56, a parts clamping plate 57, a rotating groove 17, a rotating shaft 18, a first driving groove 19, a first driver 20, a first gear 21, a first gear ring 22, a support seat 23, a cylinder groove 24, a second telescopic cylinder 25, a longitudinal buckle column 26, a clamping cylinder 27, a second buckle groove 28, a third buckle column 29 and a third spring 30;

[0026] The cylinder frame 2 is installed on the base 1, the first electric push rod 4 is installed on the cylinder frame 2, the support plate 3 is installed at the rear of the coil frame tube 5, the telescopic end of the first electric push rod 4 is connected to the support plate 3, the side bracket 6 is installed on both sides of the coil frame tube 5, the first telescopic cylinder 7 is installed at the bottom of the side bracket 6, the transmission frame 8 is connected to the telescopic end of the first telescopic cylinder 7, the buckle groove 9 is opened on the lateral outer wall of the cylinder frame 2, the first buckle 10 is installed in the buckle groove 9, the first spring 11 is sleeved on the first buckle 10, the matching block 12 is installed on the transmission frame 8, the slide groove 13 is opened at the bottom of the cylinder frame 2, the second buckle 14 is installed in the slide groove 13 through the slider 15, the second spring 16 is installed in the slide groove 13 and against the slider 15, the swing frame 53 is installed at the bottom of the coil frame tube 5, the swing rod 55 is installed on the swing frame 53 through the central axis 54, the hinge seat 56 is installed at both ends of the swing rod 55, and the hinge seat 56 on the bottom side of the swing rod 55 is fixed The first drive groove 19 is provided in the base 1, and the first driver 20 is installed in the first drive groove 19. The first gear 21 is sleeved on the output end of the first driver 20. The first gear ring 22 is sleeved on the rotating shaft 18 and meshed with the first gear 21. The cylinder groove 24 is provided in the support seat 23, and the clamping tube 27 is installed on the support seat 23. The second telescopic cylinder 25 is installed in the cylinder groove 24. The longitudinal clamping column 26 is connected to the telescopic end of the second telescopic cylinder 25 and extends into the clamping tube 27. The second clamping groove 28 is provided on both sides of the clamping tube 27. The third clamping column 29 is installed in the second clamping groove 28 and extends from both sides of the second clamping groove 28. The third spring 30 is sleeved on the third clamping column 29.

[0027] It should be noted that when the coil frame needs to be installed in the winding work area, the bottom of the coil frame tube 5 is lowered to a suitable height by the first electric push rod 4, the transmission frame 8 is pushed down by the first telescopic cylinder 7, and the first clip 10 is pushed inwardly of the clip groove 9 in cooperation with the clamping block 12, thereby completing the clamping and fixing of both sides of the coil frame, thereby fixing the coil frame ranked second to last in the lower part of the coil frame tube 5, and at the same time, the bottom of the transmission frame 8 will push the second clip 14 inwardly through the slope on the clip, and then the clip can cooperate with the swing rod 55 through the hinge seat 56 to move the part clip 57 outward, so that the support of the part clip 57 on the coil frame is cancelled, and then the first coil frame at the bottom of the coil frame tube 5 is dropped out and mounted on the clamping tube 27, and then the second telescopic cylinder 25 is started to release the longitudinal clip. The column 26 is pushed upward, and then the third snap column 29 can be pushed outward through the cooperation of the longitudinal snap column 26 and the third snap column 29, until the third snap column 29 is pressed against the inner ring wall of the coil frame, thereby completing the clamping of the coil frame, and then the transmission frame 8 is reset, so that the coil frame clamped by the first snap 10 slides to the bottom of the coil frame tube 5 and is re-supported by the part clamping plate 57, so that the autonomous installation of the coil frame can be completed. After the coil frame completes the winding, the first driver 20 drives the first gear 21 to rotate, so that the rotating shaft 18 with the first gear ring 22 is rotated, and then the support seat 23 can be driven to rotate 180 degrees, and then the telescopic end of the second telescopic cylinder 25 retracts, so that the third snap releases the clamping of the coil frame, and the coil frame falls from the clamping tube 27, thereby completing the autonomous disassembly.

[0028] As a preferred embodiment, further, the automatic winding assembly includes: a rotating groove 31, a second driving groove 32, a rotating seat 33, a second driver 35, a second gear 36, a second gear ring 37, a third driving groove 38, a third driver 39, an adjustment frame 40, a transmission groove 41, a wire frame 42, a screw module 43, a rotating frame 44, a wire end clamp 45, a bolt hole 46, a threaded rod 47, a rotating shaft 18 bearing and a handle 49;

[0029] The rotating groove 31 is provided on the base 1, the rotating seat 33 is rotatably mounted on the rotating groove 31, the second gear ring 37 is sleeved on the rotating seat 33, the second driving groove 32 is provided in the base 1 and connected to the rotating groove 31, the second driver 35 is installed in the second driving groove 32, the second gear 36 is sleeved on the output end of the second driver 35, the third driving groove 38 is provided in the rotating seat 33, the third driver 39 is installed in the third driving groove 38, the bottom of the adjusting frame 40 is installed on the rotating seat 33 by being connected to the output end of the third driver 39, the transmission groove 41 is provided in the adjusting frame 40, the screw module 43 is installed in the transmission groove 41, the wire frame 42 is connected to the adjusting slider 15 in the screw module 43, the rotating frame 44 is rotatably connected to the wire frame 42, the bolt hole 46 is provided in the rotating frame 44, the threaded rod 47 is installed in the bolt hole 46, the thread end clamp 45 is installed on the threaded rod 47 through the rotating shaft 18, and the handle 49 is connected to the threaded rod 47.

[0030] It should be noted that when winding, one end of the copper wire is placed on the rotating frame 44, and the rotating handle 49 drives the threaded rod 47 to rotate in the bolt hole 46. The wire end clamp 45 can be moved inward by the rotating shaft 18 to clamp the copper wire. Then the second driver 35 is started to drive the second gear 36 to rotate, and the second gear 36 drives the second gear ring 37 so that the rotating seat 33 can start to rotate in the rotating groove 31. During the rotation process, the third driver 39 drives the adjustment frame 40 to adjust and rotate, ensuring that the wire frame 42 on the rotating seat 33 is always facing the right side, so that the wire frame 42 is wound around the coil frame, thereby completing the automatic winding work.

[0031] As a preferred embodiment, further, the winding adjustment assembly includes: a second electric push rod 50, a guide frame 51, a guide rod 52 and a copper wire roller frame 34;

[0032] The second electric push rod 50 and the guide rod 52 are installed on the base 1 , the guide frame 51 is installed on the guide rod 52 and connected to the telescopic end of the second electric push rod 50 , and the copper wire roller frame 34 is installed on the guide frame 51 .

[0033] It should be noted that during the winding process, the second electric push rod 50 drives the guide frame 51 to rise and fall, so that the copper wire pulled out from the copper wire roller frame 34 is kept horizontal with the winding position of the coil frame, thereby ensuring the winding accuracy.

[0034] Preferably, further, a rubber pad is provided on the first buckle 10 .

[0035] It should be noted that the rubber pad is used to make the first buckle 10 clamp the coil frame more stably.

[0036] Preferably, a discharge chute is provided below the base 1 .

[0037] It should be noted that the discharging chute is used to uniformly receive the coil frame parts after winding.

[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 rotor coil winding mechanism, comprising a base; the base is used to support the mechanism components, characterized in that: The base is provided with a coil frame self-disassembly assembly component, an automatic winding component and a winding adjustment component; Among them, the coil frame self-disassembly and assembly components include: a cylinder frame, a support plate, a first electric push rod, a coil frame cylinder, a side bracket, a first telescopic cylinder, a transmission frame, a buckle groove, a first buckle, a first spring, a matching block, a slide groove, a second buckle, a slider, a second spring, a swing frame, a central axis, a swing rod, a hinge seat, a parts clamping plate, a rotating groove, a rotating shaft, a first driving groove, a first driver, a first gear, a first gear ring, a support seat, a cylinder groove, a second telescopic cylinder, a longitudinal buckle column, a clamping cylinder, a second buckle groove, a third buckle column and a third spring; The cylinder frame is installed on the base, the first electric push rod is installed on the cylinder frame, the support plate is installed at the rear of the coil frame tube, the telescopic end of the first electric push rod is connected to the support plate, the side brackets are installed on both sides of the coil frame tube, the first telescopic cylinder is installed at the bottom of the side brackets, the transmission frame is connected to the telescopic end of the first telescopic cylinder, the buckle groove is arranged on the side outer wall surface of the cylinder frame, the first buckle is installed in the buckle groove, the first spring is sleeved on the first buckle, the matching block is installed on the transmission frame, the slide groove is arranged at the bottom of the cylinder frame, the second buckle is installed in the slide groove through a slider, the second spring is installed in the slide groove and against the slider, the swing frame is installed at the bottom of the coil frame tube, the swing rod is installed on the swing frame through the central axis, the hinge seat is installed at both ends of the swing rod, and the bottom side of the swing rod The hinge seat is fixed on the first clip, the part clamping plate is installed on the hinge seat on the upper side of the swing rod, the rotating groove is opened on the base, and the support seat is installed between the inner side walls of the rotating groove through the rotating shaft. The first drive groove is opened in the base, and the first driver is installed in the first drive groove. The first gear is sleeved on the output end of the first driver, and the first gear ring is sleeved on the rotating shaft and meshed with the first gear. The cylinder groove is opened in the support seat, and the clamping tube is installed on the support seat. The second telescopic cylinder is installed in the cylinder groove, and the longitudinal clamping column is connected to the telescopic end of the second telescopic cylinder and extends into the clamping tube. The second clamping groove is opened on both sides of the clamping tube, and the third clamping column is installed in the second clamping groove and extends from both sides of the second clamping groove, and the third spring is sleeved on the third clamping column.

2. A rotor coil winding mechanism according to claim 1, characterized in that: The automatic winding assembly includes: a rotating groove, a second driving groove, a rotating seat, a second driver, a second gear, a second gear ring, a third driving groove, a third driver, an adjusting frame, a transmission groove, a wire frame, a lead screw module, a rotating frame, a wire end clamp, a bolt hole, a threaded rod, a rotating bearing and a handle; The rotating groove is opened on the base, the rotating seat is rotatably installed on the rotating groove, the second gear ring is sleeved on the rotating seat, the second drive groove is opened in the base and connected to the rotating groove, the second driver is installed in the second drive groove, the second gear is sleeved on the output end of the second driver, the third drive groove is opened in the rotating seat, the third driver is installed in the third drive groove, the bottom of the adjustment frame is installed on the rotating seat by connecting with the output end of the third driver, the transmission groove is opened in the adjustment frame, the screw module is installed in the transmission groove, the wire rack is connected to the adjusting slider in the screw module, the rotating frame is rotatably connected to the wire rack, the bolt hole is opened on the rotating frame, the threaded rod is installed in the bolt hole, the thread end clamp is installed on the threaded rod through a rotating bearing, and the handle is connected to the threaded rod.

3. A rotor coil winding mechanism according to claim 1, characterized in that: The winding adjustment assembly includes: a second electric push rod, a guide frame, a guide rod and a copper wire roller frame; The second electric push rod and the guide rod are installed on the base, the guide frame is installed on the guide rod and connected to the telescopic end of the second electric push rod, and the copper wire roller frame is installed on the guide frame.

4. A rotor coil winding mechanism according to claim 1, characterized in that: A rubber pad is provided on the first buckle.

5. The rotor coil winding mechanism according to claim 1, characterized in that: A discharging slideway is arranged below the base.

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