CN114928220B - Full-automatic multi-station permanent magnet motor rotor winding machine - Google Patents
Full-automatic multi-station permanent magnet motor rotor winding machine Download PDFInfo
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- CN114928220B CN114928220B CN202210459347.7A CN202210459347A CN114928220B CN 114928220 B CN114928220 B CN 114928220B CN 202210459347 A CN202210459347 A CN 202210459347A CN 114928220 B CN114928220 B CN 114928220B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
- H02K15/08—Forming windings by laying conductors into or around core parts
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
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Abstract
The invention discloses a full-automatic multi-station permanent magnet motor rotor winding machine, which belongs to the field of winding machines and comprises a working box, wherein a fixed seat is fixedly connected to the inner wall of a bottom plate of the working box, a rotary table is rotatably connected to the fixed seat, the rotary table is driven to rotate by an external driving component, a chute is arranged on the rotary table, a helical tooth block is connected in a sliding manner in the chute, a positioning spring is fixedly connected between the helical tooth block and the side wall of the chute, one side of the helical tooth block is fixedly connected with an arc clamping block with a bulge, the rotor can be forced to rotate by using the cooperation between a friction component and the arc clamping block, and in the rotating process, the rotor is outwards ejected and clamped out by utilizing the elasticity of a telescopic spring by utilizing a lug, so that the installation position of the rotor accords with the position between the arc clamping block and a movable arc clamping piece, the installation time of the rotor is convenient, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of winding machines, in particular to a full-automatic multi-station permanent magnet motor rotor winding machine.
Background
A winding machine is a device for winding a wire-like object onto a specific work, and is generally used for copper wire winding.
The copper wire on the permanent magnet motor rotor needs to be wound by using a winding machine, and a user finds out in the existing winding machine, the automatic winding machine in the prior art only automatically winds the wire and cannot realize automatic feeding, so that each machine needs to be attended by a person, the rotor is replaced when the winding is finished, and the working efficiency still has an improved space.
Therefore, a full-automatic multi-station permanent magnet motor rotor winding machine is provided to solve the technical problems.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems existing in the prior art, the invention aims to provide a full-automatic multi-station permanent magnet motor rotor winding machine, which can realize automatic rotor replacement and increase the working efficiency.
2. In order to solve the problems, the invention adopts the following technical scheme.
The utility model provides a full-automatic multistation permanent magnet motor rotor coiling machine, includes the work box, fixedly connected with fixing base on the bottom plate inner wall of work box, rotationally be connected with the carousel on the fixing base, the carousel is rotated by outside drive assembly drive, there is the spout on the carousel, sliding connection has the skewed tooth piece in the spout, fixedly connected with positioning spring between the lateral wall of skewed tooth piece and spout, one side fixedly connected with of skewed tooth piece takes bellied arc fixture block, fixedly connected with movable arc fastener on the carousel, sliding connection has the storage case in the work box, fixedly connected with electric putter between the roof of storage case and work box, the top fixedly connected with of work box is stirred the subassembly, it can touch with the storage case bottom plate mutually to stir the subassembly, the groove has been seted up on the storage case, fixedly connected with ejection of compact frame falls in the groove, be provided with elastic bump subassembly in the ejection of compact frame, the bottom of compact frame is through the torsional spring rotation and is connected with the arc, fixedly connected with friction subassembly on one side of skewed tooth piece, fixedly connected with friction subassembly on the top of fixing base, fixedly connected with buckle subassembly, fixedly connected with electric putter between the roof and the top wall of work box.
Further, the elastic lug assembly comprises a telescopic spring, a containing groove is formed in the discharging frame, the telescopic spring is fixedly connected in the containing groove, one end of the telescopic spring is fixedly connected with a lug, and one side of the lug is rotationally connected with a pulley.
Further, the friction subassembly includes spacing fixed plate, the top at the fixing base is inserted in the slip of spacing fixed plate, fixedly connected with pressure spring between spacing fixed plate and the fixing base, a plurality of slots have evenly been seted up on the spacing fixed plate, fixedly connected with reset spring in the slot, reset spring's one end fixedly connected with friction block.
Further, the movable arc clamping piece comprises an arc-shaped fixing block and a movable clamping block, the arc-shaped fixing block is fixedly connected to the turntable, and the bottom end of the arc-shaped fixing block is rotationally connected with the movable clamping block through a torsion spring.
Further, the buckle subassembly includes flexible subassembly, flexible subassembly fixed connection is on the bottom inner wall of work box, the top fixedly connected with first mount and the second mount of flexible subassembly, be connected with the baffle through the torsional spring rotation on the first mount.
Further, stir the subassembly and include the fixed plate, fixed plate fixed connection is on the roof inner wall of work box, the bottom of fixed plate is connected with through torsional spring slope rotation and stirs the board.
Further, a discharging groove is formed in the bottom plate of the working box, and the telescopic components are arranged on two sides of the discharging groove.
When the device is used, the rotor which needs to be wound is firstly placed by utilizing the storage box, when the rotor is placed, the rotor is placed vertically to the rear side plate of the storage box by taking the view angle of the drawing as a reference, so that the rotor and the shaft thereof can fall out from the falling groove, when the electric push rod drives the storage box to move upwards, the bottom wall of the storage box can be contacted with the lower end of the stirring plate, then the stirring plate is rotated, thus the stirring plate can move horizontally relative to the bottom wall of the storage box, the shaft of the rotor is stirred by utilizing the movement of the stirring plate relative to the storage box, the shaft of the rotor is stirred and forms a straight state, the rotor can fall out from the falling groove conveniently, the falling rotor is blocked by the arc plate under the discharging frame through the discharging frame, the self gravity of the rotor is utilized, the convex block in the elastic convex block component is inwards extruded, the convex block is arranged in the containing groove, and then the electric push rod is started, the discharging frame drives the storage box to push downwards, the rotor is driven to move downwards in the descending process and is contacted with the friction component, the friction block in the friction component is contacted with the rotor, the downward movement of the upper rotor is matched, the tangential friction force is generated on the contact surface of the friction block and the rotor, the rotor is forced to rotate by the friction force, once the notch on the rotor coincides with the convex block in the rotating process, the convex block is outwards ejected and clamped out of the rotor under the elastic force of the telescopic spring, the installation position of the rotor accords with the convex position of the arc-shaped clamping block, the rotor is convenient to install between the arc-shaped clamping block and the movable arc-shaped clamping piece in the next step, and the friction block on the limiting and fixing plate can form friction on the rotor because the limiting and fixing plate is supported by the pressure spring, the storage box is downwards moved to a certain extent, and the limiting fixing plate is downwards pressed, so that the limiting fixing plate does not obstruct the downward movement of the storage box; in the process that the discharging frame continuously moves downwards, the arc-shaped plate can downwards eject the rotor clamped between the arc-shaped clamping block and the movable arc-shaped clamping piece, the movable clamping block is extruded and downwards rotated in the process, the rotor can fall down and fall out of the discharging groove, the telescopic component near the discharging groove can limit the position of the rotor, and the rotor can stably fall out of the discharging groove, so that the rotor is convenient to replace, a user only needs to collect the wound rotor at the discharging groove, and the convenience of the device is improved; meanwhile, the storage box is driven by the electric push rod, so that the rotor on the arc plate moves between the arc clamping block and the movable arc clamping piece, in the process of downward movement of the storage box, the diagonal rack is inserted into the slot to be in contact with the diagonal rack, the diagonal rack is moved to one side by utilizing the meshing effect between the diagonal rack and the slot to drive the arc clamping block to move, the distance between the arc clamping block and the movable arc clamping piece is increased, meanwhile, the electric push rod stops, so that the rotor on the arc plate stays between the arc clamping block and the movable arc clamping piece, simultaneously, the pull ring on the arc plate contacts the baffle plate on the buckling mechanism, the baffle plate is extruded to rotate downwards, and when the baffle plate rotates to a certain extent, the baffle plate rotates into the hole of the pull ring to be clamped, then the electric push rod contracts, the storage box is driven by the electric push rod, the pull ring on the arc plate is pulled by the baffle plate to enable the two arc plates to be opened, the rotor is released, and in the rising process, the inclined rack is enabled to restore to the original position under the meshing action of the inclined rack and the inclined tooth block, the rotor is clamped by the convex blocks on the arc-shaped clamping block, the rotor is directly installed, the installed rotor can be wound by the winding component, the winding component of the rotor belongs to the prior art and is not shown in the drawing, and is not repeated, through the steps, the rotor can be quickly installed, the convenience of the device is improved, and the position of the clamping component and the pull ring clamp can be adjusted by a user through the telescopic component, so that the position of the rotor is released by the arc plate is adjusted, the rotor is installed between the arc-shaped clamping block and the movable arc-shaped clamping component at a proper position, convenience and practical effect in the use process of the device are effectively improved.
Further, fixedly connected with feed cylinder on the storage box, feed cylinder slides and runs through the roof of work box, equal fixedly connected with a plurality of mounting brackets on the relative both sides wall of feed cylinder, be connected with the limiting plate through the torsional spring rotation on the mounting bracket.
When the rotor is filled in the storage box, a user fills the rotor into the storage box through the feeding cylinder, when the rotor falls into the storage box through the feeding cylinder, the limiting plate can be bounced by the limiting plate under the action of the torsion spring when the shaft of the rotor is inclined to hit the limiting plate, the shaft of the rotor is bounced by the limiting plate in the opposite direction of inclination, the shaft of the rotor is more nearly forced to fall from a gap between the two limiting plates through the limitation of the limiting plates, the rotor is kept in a relatively straight state in the storage box, the rotor can fall out from the falling groove in a required direction conveniently, and the rotor falls out in a straight state.
Further, the telescopic component comprises a second connecting rod, the second connecting rod is fixedly connected to the inner wall of the bottom of the working box, a bolt is connected to the top end of the second connecting rod in a threaded mode, a stud is connected to the inner thread of the bolt, a first connecting rod is fixedly connected to the top end of the stud, and the directions of threads of the bolt and the stud are opposite.
The bolt is unscrewed from the second connecting rod, the first connecting rod is pinched while the bolt is rotated, the screw bolt is supposed to be screwed out in the right-hand direction, the stud is screwed out relative to the bolt at the moment, and the screw bolt is screwed out relative to the bolt at the moment because the screw thread directions of the bolt and the stud are opposite, so that the second connecting rod can be moved away from the bolt while the bolt is unscrewed, the distance between the first connecting rod and the second connecting rod can be increased and shortened more rapidly, and meanwhile, compared with other telescopic rods, the telescopic assembly can be shortened and lengthened more.
Further, the stirring plate is uniformly provided with arc grooves.
Through setting up the circular arc groove, make stir the board when promoting the rotor, can increase the contact surface with the rotor, make the rotor keep straight state that can be fine, make things convenient for the rotor to fall out.
3. Compared with the prior art, the invention has the advantages that:
(1) According to the scheme, the friction block and the rotor are forced to rotate by using the cooperation between the friction assembly and the arc clamping block, the rotor is outwards ejected and clamped out by the elastic force of the telescopic spring in the rotating process, the installation position of the rotor is enabled to accord with the position between the arc clamping block and the movable arc clamping piece, accordingly, the installation of the rotor is facilitated, the time for installing the rotor is saved, and the working efficiency is improved.
(2) This scheme will receive the extrusion and rotate downwards through using movable fixture block, and the rotor will fall down this moment to fall out from the blown down tank, and the position of rotor also can be restricted to the flexible subassembly near the blown down tank, can make the rotor stable fall out from the blown down tank, thereby made things convenient for the change of rotor, the user only need collect in blown down tank department around good rotor can, increased the convenience of device.
(3) This scheme is through using the arc, and two arcs open, release the rotor to at the in-process that rises, the rack diagonal is under the meshing effect with the helical tooth piece, makes the arc fixture block resume the normal position, utilizes the lug on the arc fixture block to block the rotor, thereby with the rotor direct mount, realizes swift installation rotor, increases the convenience of device.
(4) This scheme is through using the limiting plate, and when the axle slope of rotor was pounded on the limiting plate, the axle of rotor will be by the bounce of limiting plate, and the restriction of limiting plate can force the axle of rotor more to approach to drop from the clearance between two limiting plates for the rotor keeps comparatively straight state in the storage box, and the direction that makes things convenient for the rotor to install needs falls out from the dropping groove, makes the state that the rotor dropped out keep straight.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front cross-sectional view of the present invention;
FIG. 3 is a left side cross-sectional view of the present invention;
FIG. 4 is a schematic view of the structure of the fixing seat of the present invention;
FIG. 5 is a schematic view of the structure of the helical block and helical rack of the present invention;
FIG. 6 is a schematic view of the telescopic assembly of the present invention;
FIG. 7 is an enlarged view of FIG. 2A in accordance with the present invention;
FIG. 8 is an enlarged view of FIG. 2B in accordance with the present invention;
fig. 9 is an enlarged view of fig. 2C in accordance with the present invention.
The reference numerals in the figures illustrate:
1. a working box; 2. a fixing seat; 3. a turntable; 4. a chute; 5. a positioning spring; 6. a helical tooth block; 7. an arc-shaped clamping block; 8. a movable arc-shaped clamping piece; 801. an arc-shaped fixed block; 802. a movable clamping block; 9. a storage bin; 10. an electric push rod; 11. a discharging frame; 12. an arc-shaped plate; 13. a receiving groove; 14. a telescopic spring; 15. a bump; 16. a pulley; 17. a limit fixing plate; 18. a pull ring; 19. a telescoping assembly; 1901. a first connecting rod; 1902. a second connecting rod; 1903. a bolt; 1904. a stud; 20. a first fixing frame; 21. a baffle; 22. the second fixing frame; 23. a helical rack; 24. a slot; 25. a return spring; 26. a friction block; 27. a feed cylinder; 28. a mounting frame; 29. a limiting plate; 30. a fixing plate; 31. a toggle plate; 32. a discharge chute; 33. a slot; 34. a drop groove; 35. a compression spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present invention are within the protection scope of the present invention.
In the description of the present invention, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-9, a full-automatic multi-station permanent magnet motor rotor winding machine comprises a working box 1, a fixed seat 2 is fixedly connected to the inner wall of a bottom plate of the working box 1, a rotary table 3 is rotatably connected to the fixed seat 2, the rotary table 3 is driven to rotate by an external driving component, a sliding groove 4 is formed in the rotary table 3, an inclined tooth block 6 is slidably connected to the sliding groove 4, a positioning spring 5 is fixedly connected between the inclined tooth block 6 and the side wall of the sliding groove 4, an arc-shaped clamping block 7 with a protrusion is fixedly connected to one side of the inclined tooth block 6, a movable arc-shaped clamping piece 8 is fixedly connected to the rotary table 3, an electric push rod 10 is fixedly connected to the inner wall of the working box 1, a stirring component is fixedly connected to the top of the working box 1, the stirring component can be contacted with the bottom plate of the working box 9, a dropping groove 34 is formed in the sliding groove 34, a discharging frame 11 is fixedly connected to the inner wall of the sliding groove 11, an elastic lug component is fixedly connected to the discharging frame 11, a clamping plate 12 is fixedly connected to the bottom of the sliding groove 2, a clamping ring 33 is fixedly connected to the sliding groove 23, a clamping plate is fixedly connected to the bottom wall of the sliding plate 2, and the clamping plate is fixedly connected to the bottom wall of the sliding plate 23, and the sliding plate is fixedly connected to the sliding plate 23 through the sliding plate 23.
The elastic lug assembly comprises a telescopic spring 14, a containing groove 13 is formed in the discharging frame 11, the telescopic spring 14 is fixedly connected in the containing groove 13, one end of the telescopic spring 14 is fixedly connected with a lug 15, and one side of the lug 15 is rotatably connected with a pulley 16.
The friction assembly comprises a limiting fixing plate 17, the limiting fixing plate 17 is inserted into the top of the fixing seat 2 in a sliding mode, a pressure spring 35 is fixedly connected between the limiting fixing plate 17 and the fixing seat 2, a plurality of slots 24 are uniformly formed in the limiting fixing plate 17, a reset spring 25 is fixedly connected in the slots 24, and one end of the reset spring 25 is fixedly connected with a friction block 26.
The movable arc clamping piece 8 comprises an arc-shaped fixing block 801 and a movable clamping block 802, wherein the arc-shaped fixing block 801 is fixedly connected to the turntable 3, and the movable clamping block 802 is rotatably connected to the bottom end of the arc-shaped fixing block 801 through a torsion spring.
The buckle subassembly includes flexible subassembly 19, flexible subassembly 19 fixed connection is on the bottom inner wall of work box 1, the top fixedly connected with first mount 20 and the second mount 22 of flexible subassembly 19, be connected with baffle 21 through the torsional spring rotation on the first mount 20.
The toggle assembly comprises a fixed plate 30, the fixed plate 30 is fixedly connected to the inner wall of the top plate of the working box 1, and a toggle plate 31 is connected to the bottom end of the fixed plate 30 through torsion spring tilting rotation.
The bottom plate of the working box 1 is provided with a discharge chute 32, and the telescopic components 19 are arranged on two sides of the discharge chute 32.
When the device is used, a plurality of rotors needing winding are firstly placed by utilizing the storage box 9, when the rotors are placed, the rotors are vertically placed with the rear side plate of the storage box 9 by taking the view angle of fig. 2 as a reference, so that the rotors and the shafts thereof can fall out from the falling grooves 34, when the electric push rod 10 drives the storage box 9 to move upwards, the bottom wall of the storage box 9 can be contacted with the lower end of the stirring plate 31, then the stirring plate 31 is rotated, thus the stirring plate 31 moves horizontally relative to the bottom wall of the storage box 9, the shafts of the rotors are stirred by the movement of the stirring plate 31 relative to the storage box 9, the shafts of the rotors are stirred and form a straight state, the rotors can fall out from the falling grooves 34 conveniently, the falling rotors are blocked by the arc plates 12 under the discharging frames 11, the lugs 15 in the elastic lug assemblies are inwards extruded by the gravity of the rotors, the bump 15 is arranged in the accommodating groove 13, then the electric push rod 10 is started to drive the storage box 9 to push downwards, the discharging frame 11 in the descending process can drive the rotor to move downwards and contact the friction component, the friction block 26 in the friction component can contact the rotor, the friction block 26 is matched with the downward movement of the upper rotor, the tangential friction force is generated on the contact surface of the friction block 26 and the rotor, the rotor can be forced to rotate by the friction force, once the notch on the rotor is matched with the bump 15 in the rotating process, under the elastic force of the telescopic spring 14, the bump 15 is pushed outwards and clamped out of the rotor, the installation position of the rotor accords with the protruding position of the arc-shaped clamping block 7, the rotor is convenient to be installed between the arc-shaped clamping block 7 and the movable arc-shaped clamping piece 8 in the next step, and the storage box 9 can be pressed to the limiting fixing plate 17 when moving downwards, because the limiting and fixing plate 17 is supported by the pressure spring 35, the friction blocks 26 on the limiting and fixing plate 17 can form friction on the rotor, the storage box 9 is downwards pressed to a certain extent, the limiting and fixing plate 17 is downwards pressed, and the limiting and fixing plate 17 does not obstruct the downwards movement of the storage box 9; in the process that the discharging frame 11 continuously moves downwards, the arc-shaped plate 12 can downwards eject the rotor clamped between the arc-shaped clamping block 7 and the movable arc-shaped clamping piece 8, the movable clamping block 802 is extruded and downwards rotates in the process, the rotor can fall down and fall out of the discharging groove 32, the telescopic component 19 near the discharging groove 32 can limit the position of the rotor, the rotor can stably fall out of the discharging groove 32, the rotor is convenient to replace, a user only needs to collect the wound rotor at the discharging groove 32, and the convenience of the device is improved; simultaneously, the storage box 9 is driven by the electric push rod 10 to enable the rotor on the arc plate 12 to move between the arc clamping block 7 and the movable arc clamping piece 8, in the process that the storage box 9 is downward, the diagonal rack 23 is inserted into the slot 33 to be in contact with the diagonal tooth block 6, the diagonal tooth block 6 is moved to one side by utilizing the meshing effect between the diagonal tooth block 6 and the slot 33 to drive the arc clamping block 7 to move, the distance between the arc clamping block 7 and the movable arc clamping piece 8 is increased, meanwhile, the electric push rod 10 stops to enable the rotor on the arc plate 12 to stay between the arc clamping block 7 and the movable arc clamping piece 8, meanwhile, the pull ring 18 on the arc plate 12 is contacted with the baffle plate 21 on the clamping mechanism, the baffle plate 21 is extruded to be rotated downwards, and when the baffle plate 21 is rotated to a certain extent, the baffle plate 21 is rotated into the hole of the pull ring 18 to be clamped, then the electric push rod 10 is contracted, the storage box 9 is driven by the electric push rod 10, the pull ring 18 on the arc plates 12 is pulled by the baffle plate 21, so that the two arc plates 12 are unfolded, the rotor is released, in the ascending process, the inclined rack 23 is meshed with the inclined tooth block 6 to enable the arc clamping block 7 to restore to the original position, the rotor is clamped by the convex blocks on the arc clamping block 7, the rotor is directly installed, the installed rotor can use a winding assembly to wind the rotor, the winding assembly of the rotor is not shown in the drawing, and the rotor is quickly installed through the steps, the convenience of the device is improved, a user can adjust the position of the clamping assembly on the clamping ring 18 through the telescopic assembly, the position of the rotor is further adjusted by the arc plates 12, make the rotor install between arc fixture block 7 and activity arc fastener 8 in suitable position, the convenience and the practical effect in the effective hoisting device use.
The feeding box 9 is fixedly connected with a feeding cylinder 27, the feeding cylinder 27 penetrates through the top plate of the working box 1 in a sliding mode, two opposite side walls of the feeding cylinder 27 are fixedly connected with a plurality of mounting frames 28, and the mounting frames 28 are rotatably connected with limiting plates 29 through torsion springs.
When the rotor is filled into the storage box 9, a user fills the rotor into the storage box 9 through the feeding barrel 27, when the rotor falls into the storage box 9 through the feeding barrel 27, the shaft of the rotor is inclined and crashed onto the limiting plate 29, the limiting plate 29 can be sprung up by the limiting plate 29 under the action of the torsion spring, the shaft of the rotor is sprung up in the inclined opposite direction under the action of the torsion spring, the shaft of the rotor is more nearly and more nearly fallen from a gap between the two limiting plates 29 under the limitation of the limiting plates 29, the rotor is kept in a relatively straight state in the storage box 9, the rotor can fall out from the falling groove 34 in a required direction conveniently, and the falling state of the rotor is kept straight.
The telescopic assembly 19 comprises a second connecting rod 1902, the second connecting rod 1902 is fixedly connected to the inner wall of the bottom of the working box 1, a bolt 1903 is connected to the top end of the second connecting rod 1902 in a threaded mode, a stud 1904 is connected to the inner thread of the bolt 1903, a first connecting rod 1901 is fixedly connected to the top end of the stud 1904, and the threads of the bolt 1903 and the threads of the stud 1904 are opposite in direction.
The bolt 1903 is screwed out from the second connecting rod 1902, the first connecting rod 1901 is pinched while the bolt 1903 is rotated, the screw bolt 1904 is left-handed relative to the rotation direction of the bolt 1903 on the assumption that the screw bolt 1903 is screwed out in the right-handed direction, and the screw bolt 1904 is screwed out relative to the screw bolt 1903 because the screw thread directions of the screw bolt 1903 and the screw bolt 1904 are opposite, so that the second connecting rod 1902 can also move away from the screw bolt 1903 while the screw bolt 1903 is screwed out, and the distance between the first connecting rod 1901 and the second connecting rod 1902 can be quickly increased and shortened.
Circular arc grooves are uniformly formed in the toggle plate 31.
Through setting up the circular arc groove, make stir the board 31 when promoting the rotor, can increase the contact surface with the rotor, make the rotor keep straight state that can be fine, make things convenient for the rotor to fall out.
Working principle: when the device is used, a plurality of rotors needing winding are firstly placed by utilizing the storage box 9, when the rotors are placed, the rotors are vertically placed with the rear side plate of the storage box 9 by taking the view angle of fig. 2 as a reference, so that the rotors and the shafts thereof can fall out from the falling grooves 34, when the electric push rod 10 drives the storage box 9 to move upwards, the bottom wall of the storage box 9 can be contacted with the lower end of the stirring plate 31, then the stirring plate 31 is rotated, thus the stirring plate 31 moves horizontally relative to the bottom wall of the storage box 9, the shafts of the rotors are stirred by the movement of the stirring plate 31 relative to the storage box 9, the shafts of the rotors are stirred and form a straight state, the rotors can fall out from the falling grooves 34 conveniently, the falling rotors are blocked by the arc plates 12 under the discharging frames 11, the lugs 15 in the elastic lug assemblies are inwards extruded by the gravity of the rotors, the bump 15 is arranged in the accommodating groove 13, then the electric push rod 10 is started to drive the storage box 9 to push downwards, the discharging frame 11 in the descending process can drive the rotor to move downwards and contact the friction component, the friction block 26 in the friction component can contact the rotor, the friction block 26 is matched with the downward movement of the upper rotor, the tangential friction force is generated on the contact surface of the friction block 26 and the rotor, the rotor can be forced to rotate by the friction force, once the notch on the rotor is matched with the bump 15 in the rotating process, under the elastic force of the telescopic spring 14, the bump 15 is pushed outwards and clamped out of the rotor, the installation position of the rotor accords with the protruding position of the arc-shaped clamping block 7, the rotor is convenient to be installed between the arc-shaped clamping block 7 and the movable arc-shaped clamping piece 8 in the next step, and the storage box 9 can be pressed to the limiting fixing plate 17 when moving downwards, because the limiting and fixing plate 17 is supported by the pressure spring 35, the friction blocks 26 on the limiting and fixing plate 17 can form friction on the rotor, the storage box 9 is downwards pressed into the fixed seat 2 to a certain extent, and the limiting and fixing plate 17 can not block the downwards movement of the storage box 9; in the process that the discharging frame 11 continuously moves downwards, the arc-shaped plate 12 can downwards eject the rotor clamped between the arc-shaped clamping block 7 and the movable arc-shaped clamping piece 8, the movable clamping block 802 is extruded and downwards rotates in the process, the rotor can fall down and fall out of the discharging groove 32, the telescopic component 19 near the discharging groove 32 can limit the position of the rotor, the rotor can stably fall out of the discharging groove 32, the rotor is convenient to replace, a user only needs to collect the wound rotor at the discharging groove 32, and the convenience of the device is improved; simultaneously, the storage box 9 is driven by the electric push rod 10 to enable the rotor on the arc plate 12 to move between the arc clamping block 7 and the movable arc clamping piece 8, in the process that the storage box 9 is downward, the diagonal rack 23 is inserted into the slot 33 to be in contact with the diagonal tooth block 6, the diagonal tooth block 6 is moved to one side by utilizing the meshing effect between the diagonal tooth block 6 and the slot 33 to drive the arc clamping block 7 to move, the distance between the arc clamping block 7 and the movable arc clamping piece 8 is increased, meanwhile, the electric push rod 10 stops to enable the rotor on the arc plate 12 to stay between the arc clamping block 7 and the movable arc clamping piece 8, meanwhile, the pull ring 18 on the arc plate 12 is contacted with the baffle plate 21 on the clamping mechanism, the baffle plate 21 is extruded to be rotated downwards, and when the baffle plate 21 is rotated to a certain extent, the baffle plate 21 is rotated into the hole of the pull ring 18 to be clamped, then the electric push rod 10 is contracted, the storage box 9 is driven by the electric push rod 10, the pull ring 18 on the arc plates 12 is pulled by the baffle plate 21, so that the two arc plates 12 are unfolded, the rotor is released, in the ascending process, the inclined rack 23 is meshed with the inclined tooth block 6 to enable the arc clamping block 7 to restore to the original position, the rotor is clamped by the convex blocks on the arc clamping block 7, the rotor is directly installed, the installed rotor can use a winding assembly to wind the rotor, the winding assembly of the rotor is not shown in the drawing, and the rotor is quickly installed through the steps, the convenience of the device is improved, a user can adjust the position of the clamping assembly on the clamping ring 18 through the telescopic assembly, the position of the rotor is further adjusted by the arc plates 12, make the rotor install between arc fixture block 7 and activity arc fastener 8 in suitable position, the convenience and the practical effect in the effective hoisting device use.
The above description is only of the preferred embodiments of the present invention; the scope of the invention is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present invention, and the technical solution and the improvement thereof are all covered by the protection scope of the present invention.
Claims (7)
1. The utility model provides a full-automatic multistation permanent magnet motor rotor coiling machine, includes work box (1), fixedly connected with fixing base (2) on the bottom plate inner wall of work box (1), its characterized in that: the rotary table (3) is rotationally connected to the fixed seat (2), the rotary table (3) is driven to rotate by an external driving component, a sliding groove (4) is formed in the rotary table (3), a bevel gear block (6) is connected to the sliding groove (4) in a sliding manner, a positioning spring (5) is fixedly connected between the bevel gear block (6) and the side wall of the sliding groove (4), a protruding arc-shaped clamping block (7) is fixedly connected to one side of the bevel gear block (6), a movable arc-shaped clamping piece (8) is fixedly connected to the rotary table (3), a storage box (9) is connected to the sliding groove (1) in the working box (1), an electric push rod (10) is fixedly connected between the storage box (9) and the top wall of the working box (1), a poking component is fixedly connected to the top of the working box (1) and can be contacted with a bottom plate of the storage box (9), a dropping groove (34) is formed in the storage box (9), a discharging frame (11) is fixedly connected to one side of the bevel gear block (6), an elastic lug (11) is arranged in the discharging frame, a lifting lug (11) is fixedly connected to the top of the working box, a friction plate (12) is fixedly connected to the top of the rotary table (12) through the friction plate (12), the bottom of the inner wall of the working box (1) is fixedly connected with a buckle assembly, the pull ring (18) and the buckle assembly can be mutually buckled, one side of the storage box (9) is fixedly connected with a diagonal rack (23), the fixing seat (2) is provided with a slot (33), and the slot (33) can penetrate through the diagonal rack (23) to be contacted with the diagonal tooth block (6);
the elastic lug assembly comprises an elastic spring (14), an accommodating groove (13) is formed in the discharging frame (11), the elastic spring (14) is fixedly connected in the accommodating groove (13), one end of the elastic spring (14) is fixedly connected with a lug (15), and one side of the lug (15) is rotatably connected with a pulley (16);
the friction assembly comprises a limiting fixing plate (17), the limiting fixing plate (17) is inserted into the top of the fixed seat (2) in a sliding mode, a pressure spring (35) is fixedly connected between the limiting fixing plate (17) and the fixed seat (2), a plurality of slots (24) are uniformly formed in the limiting fixing plate (17), a reset spring (25) is fixedly connected in the slots (24), and one end of the reset spring (25) is fixedly connected with a friction block (26);
the movable arc clamping piece (8) comprises an arc-shaped fixing block (801) and a movable clamping block (802), wherein the arc-shaped fixing block (801) is fixedly connected to the rotary table (3), and the movable clamping block (802) is rotationally connected to the bottom end of the arc-shaped fixing block (801) through a torsion spring.
2. The fully automatic multi-station permanent magnet motor rotor winding machine of claim 1, wherein: the buckle assembly comprises a telescopic assembly (19), the telescopic assembly (19) is fixedly connected to the inner wall of the bottom of the working box (1), a first fixing frame (20) and a second fixing frame (22) are fixedly connected to the top end of the telescopic assembly (19), and a baffle (21) is rotatably connected to the first fixing frame (20) through a torsion spring.
3. The fully automatic multi-station permanent magnet motor rotor winding machine of claim 1, wherein: the stirring assembly comprises a fixing plate (30), the fixing plate (30) is fixedly connected to the inner wall of the top plate of the working box (1), and the stirring plate (31) is connected to the bottom end of the fixing plate (30) through torsion spring oblique rotation.
4. The fully automatic multi-station permanent magnet motor rotor winding machine of claim 2, wherein: a discharging groove (32) is formed in the bottom plate of the working box (1), and the telescopic components (19) are arranged on two sides of the discharging groove (32).
5. The fully automatic multi-station permanent magnet motor rotor winding machine of claim 1, wherein: fixedly connected with feed cylinder (27) on storage case (9), the roof of work box (1) is run through in the slip of feed cylinder (27), all fixedly connected with a plurality of mounting brackets (28) on the both sides wall that feed cylinder (27) are relative, be connected with limiting plate (29) through the torsional spring rotation on mounting bracket (28).
6. The fully automatic multi-station permanent magnet motor rotor winding machine of claim 2, wherein: the telescopic component (19) comprises a second connecting rod (1902), the second connecting rod (1902) is fixedly connected to the inner wall of the bottom of the working box (1), a bolt (1903) is connected to the top end of the second connecting rod (1902) in a threaded mode, a stud (1904) is connected to the inner thread of the bolt (1903), a first connecting rod (1901) is fixedly connected to the top end of the stud (1904), and the directions of the threads of the bolt (1903) and the threads of the stud (1904) are opposite.
7. A fully automatic multi-station permanent magnet motor rotor winding machine according to claim 3, wherein: circular arc grooves are uniformly formed in the poking plate (31).
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| CN202210459347.7A CN114928220B (en) | 2022-04-27 | 2022-04-27 | Full-automatic multi-station permanent magnet motor rotor winding machine |
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| CN202210459347.7A CN114928220B (en) | 2022-04-27 | 2022-04-27 | Full-automatic multi-station permanent magnet motor rotor winding machine |
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| CN114928220B true CN114928220B (en) | 2023-10-10 |
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| CN114928220A (en) | 2022-08-19 |
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