Automatic disassembly device and method for motor winding

Abstract

The present invention belongs to the field of motor winding disassembly, and specifically discloses a motor winding automatic disassembly device and disassembly method, including a platform lifting mechanism, a winding extraction mechanism, a winding shearing lifting mechanism, a winding shearing mechanism, a motor lifting mechanism, a motor support mechanism, a motor bonding mechanism, a winding storage mechanism and a base; the platform lifting mechanism is fixed to the top of the base, the winding extraction mechanism is connected to the bottom of the platform lifting mechanism through a connecting piece, the winding shearing lifting mechanism is located below the winding extraction mechanism, the winding shearing mechanism is located below the winding shearing lifting mechanism, the motor lifting mechanism is embedded in the lower side of the base, and the motor support mechanism, the motor bonding mechanism, and the winding storage mechanism are fixed to both sides of the base by bolts. The present invention realizes the automatic disassembly of the motor winding; realizes the winding disassembly inside the motor, realizes the integration of cutting and extraction, reduces the power required for disassembly, and realizes the function of disassembly lightly.

Description

Technical Field

[0001] The invention belongs to the field of motor winding disassembly, and in particular relates to a motor winding automatic disassembly device and a disassembly method. Background Art

[0002] The disassembly of motor windings is an important part of motor maintenance and repair. However, the research and development of disassembly tools and equipment is often regarded as a secondary investment, resulting in slow technological updates and insufficient introduction of new technologies to improve disassembly efficiency and adaptability. At present, there are some deficiencies in the degree of automation of winding disassembly. The disassembly of many motor windings still relies on manual operation. Manual disassembly is not only labor-intensive, but also inefficient and prone to human errors and safety risks.

[0003] Although some automated disassembly tools are disclosed in the prior art, overall, the disassembly tools can only be used for a single situation, such as the situation where the motor housing is completely disassembled. If the motor housing is not disassembled, the winding cannot be disassembled. Moreover, the disassembly tools in the prior art are usually designed for specific models or specific types of motors, so they cannot be flexibly responded to when facing different types of motors. That is, the existing motor winding disassembly device cannot adapt to the disassembly of different types of motor windings, and the motor winding disassembly device still requires manual participation and cannot achieve automated disassembly; the motor winding disassembly robot can only be used for a single scenario, similar to the complete disassembly of the motor housing. If it is not completely disassembled, the winding cannot be disassembled; the existing motor disassembly device has a low degree of freedom, and it is difficult to operate in complex situations. The disassembly device cannot collect the windings, and the degree of integration is low. Summary of the invention

[0004] In order to solve the technical problems existing in the prior art, the present invention discloses an automatic disassembly device and a disassembly method for motor windings.

[0005] The technical solution adopted by the present invention is as follows:

[0006] In the first aspect, the present invention provides an automatic disassembly device for motor windings, comprising a platform lifting mechanism, a winding extraction mechanism, a winding shearing lifting mechanism, a winding shearing mechanism and a base; the platform lifting mechanism is fixed to the top of the base, the winding extraction mechanism is connected to the bottom of the platform lifting mechanism through a connecting piece, the winding extraction mechanism comprises at least one set of winding extraction components, a winding extraction rotating plate, and a rotating plate driving motor; each set of winding extraction components is installed at the edge position of the top of the winding extraction rotating plate, and the rotating plate driving motor is installed at the bottom center position of the winding extraction rotating plate to drive the winding extraction rotating plate to rotate; the winding shearing lifting mechanism is located below the winding extraction mechanism, and the winding shearing mechanism is located below the winding shearing lifting mechanism, the winding shearing mechanism comprises a shearing mechanism connecting piece, a shearing mechanism rotating motor, a shearing platform and at least one set of winding shearing components; the winding shearing mechanism is fixed to the bottom of the winding shearing lifting mechanism through a shearing mechanism connecting piece, the shearing mechanism rotating motor realizes the rotation of the shearing platform, and two sets of winding shearing components are installed on the shearing platform.

[0007] As a further technical solution, each set of winding extraction components includes a winding extraction clamp, a clamp flexible contact plate, a first drive servo, a second drive servo, a first winding extraction connection frame, a second winding extraction connection frame, a third winding extraction connection frame, a fourth winding extraction connection frame, a fifth winding extraction connection frame, a sixth winding extraction connection frame, a clamp drive motor, a drive connection, a clamp meshing tooth and a clamp claw; the fourth winding extraction connection frame is connected to the winding extraction rotating plate, the sixth winding extraction connection frame is connected to the fourth winding extraction connection frame, the second drive servo is fixed to the sixth winding extraction connection frame, and the second drive servo drives the fifth winding extraction connection frame to rotate a certain angle; the fifth winding extraction connection frame The connecting frame is connected to the third winding extraction connecting frame, and the output shaft of the second drive servo is arranged horizontally; the third winding extraction connecting frame is connected to the first drive servo, the first drive servo is connected to the second winding extraction connecting frame, and the output shafts of the first drive servo and the second drive servo are both arranged horizontally; the second winding extraction connecting frame is connected to the first winding extraction connecting frame, the first winding extraction connecting frame is connected to two clamps, and the clamp drive motor is also installed on the first winding extraction connecting frame; the clamp meshing teeth are integrated with one of the clamps, and the drive connecting piece is integrated with the other clamp; a winding extraction clamp is arranged on one of the clamps, and a clamp flexible contact plate is arranged on the other clamp.

[0008] As a further technical solution, the clamping plate flexible contact plate is a serrated flexible contact plate with large friction.

[0009] As a further technical solution, each set of winding shearing assembly includes a second telescopic mechanism driving motor, a coupling, a screw, a telescopic cylinder, a shearing claw, a blade driving motor, and a shearing blade; the second telescopic mechanism driving motor drives the rotation of the screw through the coupling to realize the extension and retraction of the telescopic cylinder, the shearing claw is fixed on the telescopic cylinder, and the blade driving motor drives the rotation of the end shearing blade to realize shearing.

[0010] As a further technical solution, a motor lifting mechanism is also provided at the bottom of the base.

[0011] As a further technical solution, a motor support mechanism is also provided on the side of the base.

[0012] As a further technical solution, the motor support mechanism includes a support mechanism driving cylinder, a motor support frame, and a flexible contact plate. The support mechanism driving cylinder is fixed to the base, the support mechanism driving cylinder drives the extension and retraction of the motor support frame, and the cylinder drives the motor support frame to be connected to the flexible contact plate.

[0013] As a further technical solution, a motor fitting mechanism is also provided on the side of the base.

[0014] As a further technical solution, the motor bonding mechanism includes a motor bonding drive cylinder, a motor bonding frame, and a motor bonding block. The motor bonding drive cylinder is fixed to the base, and the motor bonding frame is extended and retracted through the extension and retraction of the motor bonding drive cylinder to achieve the effect of the motor bonding block being close to the flexible contact plate to drive the flexible contact plate to be close to the motor.

[0015] As a further technical solution, a winding storage mechanism is also provided on the side of the base.

[0016] As a further technical solution, the winding storage mechanism includes a winding storage drive cylinder and a winding storage rack; the winding storage drive cylinder is fixed to the base, and the winding storage rack is telescoped by telescoping.

[0017] In a second aspect, the present invention further provides a method for disassembling a motor winding based on the above-mentioned automatic disassembly device for the motor winding, as follows:

[0018] Fix the motor on the base;

[0019] The platform lifting mechanism drives the winding extraction mechanism to move to the upper winding position, and the winding extraction mechanism clamps the upper winding;

[0020] The winding shearing lifting mechanism drives the winding shearing mechanism to the lower winding position, and the winding shearing mechanism is located on the inner side of the winding;

[0021] The platform lifting mechanism rises a set distance, and the winding shear lifting mechanism descends at the same time, so that the winding shear mechanism is always located at the lower winding position, and the winding shear mechanism shears the winding at this time;

[0022] After the shearing is completed, the platform lifting mechanism continues to rise, and the winding extraction mechanism extracts the winding out of the motor.

[0023] The beneficial effects of the present invention are as follows:

[0024] The present invention realizes automatic disassembly of motor windings through the mutual cooperation of a platform lifting mechanism, a winding shearing lifting mechanism, a winding extraction mechanism and a winding shearing mechanism; winding disassembly is realized inside the motor, cutting and extraction are integrated, the power required for disassembly is reduced, and the disassembly function is realized lightly.

[0025] By adjusting the installation position of the winding extraction component in the radial direction of the winding extraction rotating plate and the installation position of the winding shearing component in the radial direction of the shearing platform, the winding disassembly of motors with different radii can be adapted.

[0026] By adjusting the lifting height of the platform lifting mechanism and the winding shearing lifting mechanism, the winding disassembly of motors of different sizes can be adapted.

[0027] The relative position of the motor can be automatically fixed by setting up the motor support mechanism and the motor fitting mechanism, and then the winding can be disassembled by cooperating with the table lifting mechanism, the winding shearing lifting mechanism, the winding extraction mechanism and the winding shearing mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 The overall three-dimensional structure of the present invention in use is shown in FIG. Figure 1 ;

[0029] Figure 2 The overall three-dimensional structure of the present invention in use is shown in FIG. Figure 2 ;

[0030] Figure 3 It is a framework diagram of the platform lifting mechanism of the present invention;

[0031] Figure 4 It is a partial diagram of the platform lifting mechanism of the present invention;

[0032] Figure 5 A base view of the present invention;

[0033] Figure 6 For the winding extraction mechanism Figure 1 ;

[0034] Figure 7 For the winding extraction mechanism Figure 2 ;

[0035] Figure 8 This is a view of the winding shear lifting mechanism;

[0036] Fig. 9 It is a partial view of the winding shearing and lifting mechanism;

[0037] Fig.10 This is the view of the winding shearing mechanism;

[0038] Fig.11 This is the view of the motor lifting mechanism;

[0039] Fig.12 This is a view of the motor support mechanism;

[0040] Fig.13 This is a view of the motor fitting mechanism;

[0041] Fig.14 This is a view of the winding storage mechanism;

[0042] In the figure: 1. Platform lifting mechanism, 2. Winding extraction mechanism, 3. Winding shearing lifting mechanism, 4. Winding shearing mechanism, 5. Motor lifting mechanism, 6. Motor support mechanism, 7. Motor laminating mechanism, 8. Winding storage mechanism, 9. Base, 10. Lifting side frame, 11. Connector, 12. Support,

[0043] 1-1. Motor support plate, 1-2. Platform lifting bottom plate, 1-3. Slider, 1-4. Platform lifting motor, 1-5. Protection frame, 1-6. First slideway, 1-7. Second slideway, 1-8. Driving gear, 1-9. Rack,

[0044] 2-1. Winding extraction clamp, 2-2. Clamp flexible contact plate, 2-3. First winding extraction connection frame, 2-4. Second winding extraction connection frame, 2-5. First drive servo, 2-6. Third winding extraction connection frame, 2-7. Second drive servo, 2-8. Fourth winding extraction connection frame, 2-9. Clamp drive motor, 2-10. Drive connection, 2-11. Clamp meshing teeth, 2-12. Clamp, 2-13. Winding extraction rotating plate, 2-14. Winding extraction upper fixed plate, 2-15. Winding extraction lower fixed plate, 2-16. Rotating plate drive motor, 2-17. Fifth winding extraction connection frame, 2-18. Sixth winding extraction connection frame,

[0045] 3-1. Lifting mechanism support, 3-2. First threaded rod, 3-3. First threaded connector, 3-4. First light rod, 3-5. First light rod connector, 3-6. Second threaded connector, 3-7. Second light rod connector, 3-8. Second light rod, 3-9. Second threaded rod, 3-10. Reduction gear box, 3-11. Lifting mechanism drive motor,

[0046] 4-1. First telescopic mechanism driving motor, 4-2. Shearing mechanism rotating motor, 4-3. Shearing mechanism connecting piece, 4-4. Second telescopic mechanism driving motor, 4-5. Shearing blade, 4-6. Telescopic primary cylinder, 4-7. Screw, 4-8. Coupling, 4-9. Telescopic secondary cylinder, 4-10. Telescopic tertiary cylinder, 4-11. Shearing claw, 4-12. Blade driving motor, 4-13. Shearing platform;

[0047] 5-1. Motor lifting plate, 5-2. First drive cylinder, 5-3. Second drive cylinder, 5-4. Third drive cylinder, 5-5. Fourth drive cylinder, 5-6. Drive slot,

[0048] 6-1. Support mechanism driving cylinder, 6-2. Motor support frame, 6-3. Flexible contact plate,

[0049] 7-1. Motor fits the drive cylinder, 7-2. Motor fits the frame, 7-3. Motor fits the block,

[0050] 8-1. Winding storage drive cylinder, 8-2. Winding storage rack. DETAILED DESCRIPTION

[0051] The present embodiment discloses a motor winding disassembly device, comprising a platform lifting mechanism 1, a winding extraction mechanism 2, a winding shearing lifting mechanism 3, a winding shearing mechanism 4, a motor lifting mechanism 5, a motor supporting mechanism 6, a motor laminating mechanism 7, and a winding storage mechanism 8.

[0052] The platform lifting mechanism 1 is fixed inside the lifting side frame 10, the winding extraction mechanism 2 is connected to the platform lifting mechanism 1 through a connecting piece 11, the winding shearing lifting mechanism 3 is located below the winding extraction mechanism 2, the winding shearing mechanism 4 is located below the winding shearing lifting mechanism 3, the motor lifting mechanism 5 is embedded in the lower side of the base 9, and the motor support mechanism 6, the motor bonding mechanism 7, and the winding storage mechanism 8 are fixed to both sides of the base 9 by bolts.

[0053] Furthermore, the platform lifting mechanism 1 can realize the lifting of the entire platform in the vertical direction, such as Figure 2As shown, it includes a motor support plate 1-1, a platform lifting base plate 1-2, a slider 1-3, a platform lifting motor 1-4, a protection frame 1-5, a first slide 1-6, a second slide 1-7, a driving gear 1-8, and a rack 1-9; its main working mode is: the motor support plate 1-1 is used to install the platform lifting motor 1-4, the platform lifting motor 1-4 is connected to the driving gear 1-8, the driving gear 1-8 rotates under the drive of the platform lifting motor 1-4, the driving gear 1-8 is meshed with the rack 1-9, the rack 1-9 is connected to the slider 1-3, and then the slider 1-3 is realized on the first slide 1-6 and the second slide 1-7, the slider 1-3 is connected to the platform lifting base plate 1-2, and the platform lifting base plate 1-2 is connected to the connecting member 11, and the protection frame 1-5 mainly realizes the control of the stroke to achieve the protection effect;

[0054] Furthermore, the above-mentioned winding extraction mechanism 2 realizes the extraction of windings, which includes at least one set of winding extraction components, a winding extraction rotating plate 2-13, a rotating plate driving motor 2-16, a winding extraction upper fixed plate 2-14, and a winding extraction lower fixed plate 2-15; two sets of winding extraction components are installed at the edge position of the top of the winding extraction rotating plate 2-13, and are detachably installed. By adjusting the installation position of the winding extraction component in the radial direction of the winding extraction rotating plate, and the installation position of the winding shearing component in the radial direction of the shearing platform, it can adapt to the winding removal of motors with different radii; the rotating plate driving motor 2-16 is installed at the bottom center position of the winding extraction rotating plate 2-13 to drive the winding extraction rotating plate 2-13 to rotate; the winding extraction upper fixed plate 2-14 is installed on the upper part of the winding extraction rotating plate 2-13, and the winding extraction lower fixed plate 2-15 is installed on the lower part; as Figure 6 , Figure 7As shown, the present embodiment is provided with two sets of winding extraction components, each set of winding extraction components includes a winding extraction clamping plate 2-1, a clamping plate flexible contact plate 2-2, a first winding extraction connecting frame 2-3, a second winding extraction connecting frame 2-4, a first driving servo 2-5, a third winding extraction connecting frame 2-6, a second driving servo 2-7, a fourth winding extraction connecting frame 2-8, a clamping plate driving motor 2-9, a driving connecting member 2-10, a clamping plate meshing tooth 2-11, a clamping claw 2-12, a fifth winding extraction connecting frame 2-17, and a sixth winding extraction connecting frame 2-1 8; The specific connection relationship is: the fourth winding extraction connection frame 2-8 is fixed to the winding extraction rotating plate 2-13 by bolts, the sixth winding extraction connection frame 2-18 is fixed to the fourth winding extraction connection frame 2-8 by bolts, the second driving steering gear 2-7 is fixed to the sixth winding extraction connection frame 2-18, the second driving steering gear 2-7 drives the fifth winding extraction connection frame 2-17 to rotate a certain angle; the fifth winding extraction connection frame 2-17 is connected to the third winding extraction connection frame 2-6, and the output shaft of the second driving steering gear 2-7 is arranged horizontally; the third winding extraction The connecting frame 2-6 is connected to the first driving steering gear 2-5, the first driving steering gear 2-5 is connected to the second winding extraction connecting frame 2-4, the function of the first driving steering gear 2-5 is mainly to drive the second winding extraction connecting frame 2-4 to rotate a certain angle, and the output shaft of the first driving steering gear 2-5 is arranged horizontally; the second winding extraction connecting frame 2-4 is connected to the first winding extraction connecting frame 2-3, the first winding extraction connecting frame 2-3 is connected to the clamping claw 2-12, and the clamping plate driving motor 2-9 is also installed on the first winding extraction connecting frame 2-3; through the clamping plate The driving motor 2-9 drives the driving connector 2-10 to rotate, and the driving connector 2-10 engages with the clamp meshing teeth 2-11. The clamp meshing teeth 2-11 and one of the clamping jaws 2-12 are an integral whole, and the driving connector 2-10 and the other clamping jaw 2-12 are an integral whole; a winding extraction clamp 2-1 is set on one of the clamping jaws, and a clamp flexible contact plate 2-2 is set on the other clamping jaw; the opening and closing of the winding extraction clamp 2-1 and the clamp flexible contact plate 2-2 are realized by controlling the driving connector 2-10 and the clamp meshing teeth 2-11.

[0055] Furthermore, the winding extraction upper fixed plate 2-14 and the winding extraction lower fixed plate 2-15 are respectively fixed to the upper and lower surfaces of the winding extraction rotating plate 2-13, and the winding extraction rotating plate 2-13 can be driven to rotate by the rotating plate driving motor 2-16.

[0056] Furthermore, the clamping plate flexible contact plate 2-2 is a serrated flexible contact plate with large friction.

[0057] Furthermore, the above-mentioned fourth winding extraction connecting frame 2-8 is detachably connected to the winding extraction rotating plate 2-13, and the installation position of each set of winding extraction components on the winding extraction rotating plate 2-13 can be adjusted according to the model and size of the motor to adapt to the automatic disassembly of different motor windings.

[0058] As a further technical solution, the winding shearing lifting mechanism 3 realizes the lifting and lowering of the winding shearing mechanism 4, which includes a lifting mechanism support 3-1, a first threaded rod 3-2, a first threaded connector 3-3, a first light rod 3-4, a first light rod connector 3-5, a second threaded connector 3-6, a second light rod connector 3-7, a second light rod 3-8, a second threaded rod 3-9, a reduction gear box 3-10, and a lifting mechanism drive motor 3-11. The lifting mechanism support 3-1 realizes support, the lifting mechanism drive motor 3-11 and the reduction gear box 3-10 realize drive, the first threaded rod 3-2, the first threaded connector 3-3, the second threaded connector 3-6, and the second threaded rod 3-9 realize the lifting and lowering of the platform, and the first light rod 3-4, the first light rod connector 3-5, the second light rod connector 3-7, and the second light rod 3-8 mainly realize support.

[0059] As a further technical solution, the winding shearing mechanism 4 realizes the shearing of the winding, and includes a shearing mechanism rotating motor 4-2, a shearing mechanism connecting member 4-3, a shearing platform 4-13 and at least one set of winding shearing components; the winding shearing mechanism 4 is fixed to the bottom of the winding shearing lifting mechanism 3 through the shearing mechanism connecting member 4-3, and the shearing mechanism rotating motor 4-2 realizes the rotation of the shearing platform 4-13. At least one set of winding shearing components is installed on the shearing platform 4-13, and each set of winding shearing components is detachably connected to the shearing platform 4-13. The structure of each set of winding shearing components is the same. In this embodiment, two sets of winding shearing components are provided. Fig.10 Taking the group on the right side as an example, the following description is made; the winding shearing assembly on the right side includes a second telescopic mechanism driving motor 4-4, a coupling 4-8, a screw 4-7, a telescopic first-stage cylinder 4-6, a telescopic second-stage cylinder 4-9, a telescopic third-stage cylinder 4-10, a shearing claw 4-11, a blade driving motor 4-12, and a shearing blade 4-5; the second telescopic mechanism driving motor 4-4 drives the rotation of the screw 4-7 through the coupling 4-8 to realize the telescopic first-stage cylinder 4-6, the telescopic second-stage cylinder 4-9, and the telescopic third-stage cylinder 4-10, the shearing claw 4-11 is fixed on the telescopic third-stage cylinder 4-10, and the blade driving motor 4-12 drives the rotation of the end shearing blade 4-5 to realize shearing.

[0060] As a further technical solution, the motor lifting mechanism 5 realizes the lifting of the motor, which mainly includes a motor lifting plate 5-1, a first driving cylinder 5-2, a second driving cylinder 5-3, a third driving cylinder 5-4, a fourth driving cylinder 5-5, and a driving slot 5-6. The motor lifting plate 5-1 is mainly supported by the first driving cylinder 5-2, the second driving cylinder 5-3, the third driving cylinder 5-4, and the fourth driving cylinder 5-5. The first driving cylinder 5-2, the second driving cylinder 5-3, the third driving cylinder 5-4, and the fourth driving cylinder 5-5 are fixed by the driving slot 5-6, and the motor lifting plate 5-1 realizes the function of supporting the motor.

[0061] As a further technical solution, the motor support mechanism 6 is arranged in pairs, including at least one pair, each motor support mechanism 6 includes a support mechanism driving cylinder 6-1, a motor support frame 6-2, and a flexible contact plate 6-3. The motor support mechanism 6 realizes support when the motor winding is disassembled. The support mechanism driving cylinder 6-1 is fixed to the base 9 by bolts. The support mechanism driving cylinder 6-1 is connected to the motor support frame 6-2, and the motor support frame 6-2 is connected to the flexible contact plate 6-3. The extension and retraction of the motor support frame 6-2 is achieved by the extension and retraction of the support mechanism driving cylinder 6-1, so as to achieve the effect of the flexible contact plate 6-3 being close to the motor. Furthermore, the flexible contact plate 6-3 is a serrated flexible contact plate with large friction.

[0062] As a further technical solution, the motor laminating mechanism 7 is arranged in pairs, including at least one pair, each motor laminating mechanism 7 includes a motor laminating driving cylinder 7-1, a motor laminating frame 7-2, and a motor laminating block 7-3, the motor laminating mechanism 7 realizes the laminating of the motor support mechanism 6, the motor laminating driving cylinder 7-1 is fixed to the base 9 by bolts, and the motor laminating frame 7-2 realizes extension and retraction through the extension and retraction of the motor laminating driving cylinder 7-1, so that the motor laminating block 7-3 can be attached to the back of the flexible contact plate 6-3 to drive the flexible contact plate 6-3 to be close to the motor; that is, the motor laminating mechanism 7 cooperates with the motor support mechanism 6 to realize the flexible contact plate 6-3 is close to the motor. And it should be noted that the number of motor laminating mechanisms 7 is equal to the number of motor support mechanisms 6.

[0063] As a further technical solution, the winding storage mechanism 8 realizes the storage of windings, which includes: a winding storage drive cylinder 8-1 and a winding storage rack 8-2; the winding storage drive cylinder 8-1 is fixed to the base 9 by bolts, and the winding storage rack 8-2 is telescopically extended by extension.

[0064] The specific disassembly method is as follows:

[0065] The motor is placed on the motor lifting plate 5-1, and the first driving cylinder 5-2, the second driving cylinder 5-3, the third driving cylinder 5-4, and the fourth driving cylinder 5-5 are extended to the corresponding position suitable for their size, and the supporting mechanism driving cylinder 6-1 is extended to realize the fitting of the flexible contact plate 6-3 and the motor, and the motor fitting driving cylinder 7-1 is extended to realize the pressing of the motor fitting block 7-3 and the flexible contact plate 6-3, and the pressing of the flexible contact plate 6-3 and the motor. At this time, if the motor is disassembled from the shell, the motor lifting plate 5-1 is retracted, and the motor is fixed by the flexible contact plate 6-3. If the motor is disassembled from the shell, the motor lifting plate 5-1 does not need to be retracted. (If the shell is removed, the winding is directly in contact with the platform, which is not conducive to the shearing of the winding in the later stage).

[0066] The platform lifting motor 1-4 is driven to lift the platform lifting base plate 1-2, so that the winding extraction mechanism 2 moves to the upper winding position;

[0067] The winding shearing mechanism 4 is driven by the lifting mechanism driving motor 3-11 to reach the lower winding position; and the winding shearing mechanism 4 is located on the inner side of the winding;

[0068] The winding extraction mechanism 2, through the cooperation of the servo, enables the flexible contact plate 2-2 of the clamp to clamp the upper winding, and the winding shearing mechanism 4 realizes the extension and retraction of the first-stage telescopic cylinder 4-6, the second-stage telescopic cylinder 4-9, and the third-stage telescopic cylinder 4-10 through the start of the first telescopic mechanism driving motor 4-1 and the second telescopic mechanism driving motor 4-4, and then the shearing blade 4-5 is located above the lower winding through the rotation of the blade driving motor 4-12.

[0069] The winding shearing mechanism 4 is kept relatively still by driving the platform lifting mechanism 1 and lifting and lowering the winding shearing lifting mechanism 3 (i.e., the platform lifting mechanism 1 rises, and the winding shearing lifting mechanism 3 descends, to achieve the relative stillness of the winding shearing mechanism 4). Then, the winding extraction mechanism 2 and the winding shearing mechanism 4 are extracted, and finally, the winding is sheared and extracted. Then, the winding storage rack 8-2 is extended by the extension and retraction of the winding storage drive cylinder 8-1, and the extracted winding is placed in the winding storage rack 8-2.

[0070] 360° shearing is achieved by the rotation of the winding extraction mechanism 2 and the winding shearing mechanism 4 until all the windings are sheared and collected.

[0071] The present invention realizes automatic disassembly of motor windings, saving manpower; the present invention realizes universal disassembly of motor windings of different models, and one machine can be used for multiple purposes. The present invention realizes winding disassembly in various situations depending on whether the motor housing is disassembled, which is conducive to realizing the disassembly requirements in different situations such as motor maintenance and recycling. Winding disassembly is realized inside the motor, and cutting and extraction are integrated, which reduces the power required for disassembly and realizes the disassembly function lightly.

[0072] The present invention provides a method for winding disassembly, which is labor-saving and has a higher degree of automation. The winding extraction mechanism and the winding cutting mechanism have a high degree of freedom and can realize the extraction and cutting functions according to different situations. The platform lifting mechanism and the winding cutting lifting mechanism can realize the appropriate position adjustment of the winding extraction mechanism and the winding cutting mechanism, which is conducive to the disassembly of different motor windings.

[0073] The components of the present invention are all universal standard components or components known to those skilled in the art, and their structures and principles are well known to those skilled in the art.

[0074] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An automatic disassembly device for motor windings, characterized in that: It includes a platform lifting mechanism, a winding extraction mechanism, a winding shearing lifting mechanism, a winding shearing mechanism and a base; the platform lifting mechanism is fixed to the top of the base, the winding extraction mechanism is connected to the bottom of the platform lifting mechanism through a connecting piece, and the winding extraction mechanism includes at least one set of winding extraction components, a winding extraction rotating plate, and a rotating plate driving motor; each set of winding extraction components is installed at the edge position of the top of the winding extraction rotating plate, and the rotating plate driving motor is installed at the bottom center position of the winding extraction rotating plate to drive the winding extraction rotating plate to rotate; The winding shearing and lifting mechanism is located below the winding extraction mechanism, and the winding shearing mechanism is located below the winding shearing and lifting mechanism. The winding shearing mechanism includes a shearing mechanism connecting piece, a shearing mechanism rotating motor, a shearing platform and at least one set of winding shearing components; the winding shearing mechanism is fixed to the bottom of the winding shearing and lifting mechanism through the shearing mechanism connecting piece, the shearing mechanism rotating motor realizes the rotation of the shearing platform, and two sets of winding shearing components are installed on the shearing platform; A motor lifting mechanism is also arranged at the bottom of the base; a motor supporting mechanism is also arranged on the side of the base; and a motor fitting mechanism is also arranged on the side of the base.

2. The automatic motor winding disassembly device according to claim 1, characterized in that: Each set of winding extraction components includes a winding extraction clamping plate, a clamping plate flexible contact plate, a first driving steering gear, a second driving steering gear, a first winding extraction connecting frame, a second winding extraction connecting frame, a third winding extraction connecting frame, a fourth winding extraction connecting frame, a fifth winding extraction connecting frame, a sixth winding extraction connecting frame, a clamping plate driving motor, a driving connecting member, a clamping plate meshing tooth and a clamping claw; the fourth winding extraction connecting frame is connected to the winding extraction rotating plate, the sixth winding extraction connecting frame is connected to the fourth winding extraction connecting frame, the second driving steering gear is fixed to the sixth winding extraction connecting frame, and the second driving steering gear drives the fifth winding extraction connecting frame to rotate a certain angle; The fifth winding extraction connecting frame is connected to the third winding extraction connecting frame, and the output shaft of the second drive servo is arranged horizontally; the third winding extraction connecting frame is connected to the first drive servo, the first drive servo is connected to the second winding extraction connecting frame, and the output shafts of the first drive servo and the second drive servo are both arranged horizontally; the second winding extraction connecting frame is connected to the first winding extraction connecting frame, the first winding extraction connecting frame is connected to two clamps, and the clamp drive motor is also installed on the first winding extraction connecting frame; the clamp meshing teeth are integrated with one of the clamps, and the drive connecting piece is integrated with the other clamp; a winding extraction clamp is arranged on one of the clamps, and a clamp flexible contact plate is arranged on the other clamp.

3. The automatic motor winding disassembly device according to claim 1, characterized in that: Each set of winding shearing components includes a second telescopic mechanism driving motor, a coupling, a screw, a telescopic cylinder, a shearing claw, a blade driving motor, and a shearing blade; the second telescopic mechanism driving motor drives the rotation of the screw through the coupling to realize the extension and retraction of the telescopic cylinder, the shearing claw is fixed on the telescopic cylinder, and the blade driving motor drives the rotation of the end shearing blade to realize shearing.

4. The automatic motor winding disassembly device according to claim 1, characterized in that: The motor support mechanism includes a support mechanism driving cylinder, a motor support frame, and a flexible contact plate. The support mechanism driving cylinder is fixed to the base, the support mechanism driving cylinder drives the motor support frame to extend and retract, and the cylinder drives the motor support frame to connect with the flexible contact plate.

5. The automatic motor winding disassembly device according to claim 1, characterized in that: The motor fitting mechanism includes a motor fitting drive cylinder, a motor fitting frame, and a motor fitting block. The motor fitting drive cylinder is fixed to the base, and the motor fitting frame is extended and retracted through the extension and retraction of the motor fitting drive cylinder to achieve the effect of the motor fitting block being close to the flexible contact plate to drive the flexible contact plate to be close to the motor.

6. The automatic motor winding disassembly device according to claim 1, characterized in that: A winding storage mechanism is also arranged on the side of the base, and the winding storage mechanism comprises a winding storage driving cylinder and a winding storage rack; the winding storage driving cylinder is fixed to the base, and the winding storage rack is extended and retracted by extension and retraction.

7. The disassembly method of the motor winding automatic disassembly device according to any one of claims 1 to 6, characterized in that: Fix the motor on the base; The platform lifting mechanism drives the winding extraction mechanism to move to the upper winding position, and the winding extraction mechanism clamps the upper winding; The winding shearing lifting mechanism drives the winding shearing mechanism to the lower winding position, and the winding shearing mechanism is located on the inner side of the winding; The platform lifting mechanism rises a set distance, and the winding shear lifting mechanism descends at the same time, so that the winding shear mechanism is always located at the lower winding position, and the winding shear mechanism shears the winding at this time; After the shearing is completed, the platform lifting mechanism continues to rise, and the winding extraction mechanism extracts the winding out of the motor.

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