CN216390768U

CN216390768U - Novel full-automatic winding machine for stator coil of linear motor

Info

Publication number: CN216390768U
Application number: CN202122792633.9U
Authority: CN
Inventors: 韦燕兵
Original assignee: Suzhou Huanshirui Automation Equipment Co ltd
Current assignee: Suzhou Huanshirui Automation Equipment Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-26
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a novel full-automatic winding machine for a stator coil of a linear motor, which comprises a fixing frame, wherein an upper fixing plate is transversely fixed between the top ends of two sides in the fixing frame, and one side of the bottom end of the upper fixing plate and one side of the top end of a lower fixing plate are respectively and vertically movably connected with a rotating shaft. This novel full-automatic coiling machine of linear electric motor stator coil is through carrying out the in-process of wire winding processing to motor stator, need press from both sides the dress earlier with motor stator fixed, the telescopic link that can make inside threaded connection through the change of rotating the axis of rotation bottom according to the length of stator drives the clamp foot and stretches out or the withdrawal, adjust suitable back with the distance between two sets of clamp feet, place the stator installation again between the clamp foot and press from both sides the top and the bottom of stator through rotating the change, it is fixed to be convenient for press from both sides the dress to the motor stator of different length simultaneously through the nimble regulation to the change, the problem of inconvenient clamping the dress fixed to motor stator has been solved.

Description

Novel full-automatic winding machine for stator coil of linear motor

Technical Field

The utility model relates to the technical field of winding machines, in particular to a novel full-automatic winding machine for a stator coil of a linear motor.

Background

The coiling machine is the machine that can twine different threadlike object in specific supporting body outside, in the production process who is used for electrical products more, some linear electric motor's stator is at the in-process of production and processing, just need use winding device with the outside of copper line winding at the stator as required, but the in-process that still has some not enough at the use of some novel linear electric motor stator coil full-automatic coiling machines that have now, for example, inconvenient wire winding position to the outside difference of motor stator adjusts, inconvenient clamp dress is fixed to motor stator simultaneously, and also be convenient for carry out dismouting replacement to inside raw materials copper wire roller.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel full-automatic winding machine for a stator coil of a linear motor, which aims to solve the problem that different winding positions outside a motor stator are inconvenient to adjust in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a novel full-automatic winding machine for a stator coil of a linear motor comprises a fixing frame, wherein an upper fixing plate is transversely fixed between the top ends of two sides in the fixing frame, a lower fixing plate is transversely fixed at the bottom end in the fixing frame, a rotating shaft is respectively and vertically movably connected to one side of the bottom end of the upper fixing plate and one side of the top end of the lower fixing plate, a rotating ring is movably connected to the bottom end of the rotating shaft, a support is fixed to one side of the top end of the upper fixing plate, a driving motor is fixed to the top end of the support, a connecting shaft is movably connected to the top end in the support, a first belt pulley is fixed to the outer portion of the connecting shaft, the bottom end of the connecting shaft is fixedly connected with the top end of the rotating shaft through a shaft coupling, an installation shaft is vertically and movably connected to the other side of the bottom end of the upper fixing plate, a pay-off roller is arranged at the bottom end of the installation shaft, a locking handle is arranged at the bottom end of the pay-off roller, and a mounting seat is vertically fixed between the bottom of the upper fixing plate and the rear end of the top of the lower fixing plate.

Preferably, the inside vertical swing joint of mount pad has the screw rod, the outside intermediate position department of screw rod is provided with the swivel nut, the rear end at upper fixed plate top is fixed with servo motor, and servo motor's output shaft passes through the top fixed connection of shaft coupling and screw rod, the vertical slide bar that is fixed with between the bottom of upper fixed plate and the bottom fixed plate top, the outside intermediate position department of slide bar has cup jointed the removal seat, the one end of removing the seat is fixed with the spacing ring.

Preferably, the outside of screw rod is provided with the external screw thread that the direction is the same, the inside of swivel nut is provided with the internal thread with external screw thread matched with, the front end of swivel nut runs through the front end of mount pad and with remove between the rear end of seat fixed connection.

Preferably, the inside of axis of rotation bottom is provided with the inner chamber, the inside of inner chamber is provided with the telescopic link, the bottom of telescopic link runs through the bottom of swivel and is fixed with the clamp foot.

Preferably, the rotating shaft and the swivel are symmetrically arranged about a horizontal center line of the slide rod.

Preferably, the bottom outside the installation axle is fixed with the fixed block, the inside vertical run-through of locking handle is provided with the endotheca.

Preferably, the bottom of installation axle outside is provided with the external screw thread, the top of installation axle runs through the top of upper fixed plate and is fixed with the second belt pulley, the outside of first belt pulley and second belt pulley is provided with the connecting band.

Compared with the prior art, the utility model has the beneficial effects that: the novel full-automatic winding machine for the linear motor stator coil not only realizes convenient adjustment of different winding positions outside the motor stator, realizes convenient clamping and fixing of the motor stator, but also realizes convenient disassembly, assembly and replacement of an internal raw material copper wire roller;

(1) by arranging the servo motor, the mounting seat, the screw rod and the screw sleeve, when a winding machine is used for winding copper wires outside the motor stator, the motor stator is clamped and fixed between the rotating shafts, the copper wires on the pay-off roller pass through the inside of the limiting ring and are fixed outside the stator, then the driving motor is started to drive the connecting shaft to rotate, the connecting shaft rotates to drive the rotating shafts to rotate through the shaft couplings, the rotating shafts can drive the clamped stator to rotate, meanwhile, the connecting shaft rotates to drive the mounting shaft to synchronously rotate through the first belt pulley, the connecting belt and the second belt pulley, the mounting shaft rotates to drive the pay-off roller to rotate to pay-off motion, meanwhile, the rotating shafts drive the stator to rotate to wind the copper wires outside the stator, meanwhile, the servo motor can be started to rotate to drive the screw rod to rotate, and the screw sleeve which is connected with external threads is driven to move outside the screw rod by the screw sleeve, the movable seat and the limiting ring are driven to move outside the sliding rod, the positive and negative rotation of the servo motor can be controlled through a computer program, the positive and negative rotation of the screw rod is driven, the position of the limiting ring at one end of the movable seat outside the sliding rod is flexibly adjusted, and meanwhile, a copper wire penetrating through the limiting ring is driven to move in position, so that the copper wire can be conveniently wound at different positions outside the stator;

(2) the motor stator is required to be clamped and fixed firstly in the winding process of the motor stator by arranging the rotary ring, the inner cavity, the telescopic rod and the clamping legs, the telescopic rod which is connected with the inner threads can drive the clamping legs to extend out or retract by rotating the rotary ring at the bottom end of the rotating shaft according to the length of the stator, after the distance between the two groups of clamping legs is adjusted properly, the stator is arranged between the clamping legs, the top end and the bottom end of the stator are clamped by rotating the rotary ring, and the motor stators with different lengths can be clamped and fixed conveniently by flexibly adjusting the rotary ring;

(3) through being provided with the installation axle, the fixed block, locking handle and endotheca, after using around the inside unwrapping wire roller of rolling machine, can rotate locking handle through the bottom at installation axle outside, because the bottom of installation axle outside is provided with the external screw thread, the inside of endotheca is provided with the internal thread, can utilize the endotheca to dismantle from the bottom of installation axle outside and take off the unwrapping wire roller simultaneously with locking handle, embolia the bottom of installation axle with the unwrapping wire roller of replacement after, screw in locking handle after that, through utilizing locking handle to fasten the unwrapping wire roller and support and fix in the bottom of fixed block, be convenient for carry out the unwrapping wire.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged side view of a screw according to the present invention;

FIG. 3 is an enlarged partial cross-sectional view taken at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged partial sectional view of the locking handle according to the present invention.

In the figure: 1. a fixed mount; 2. a rotating shaft; 3. rotating the ring; 4. a support; 5. a first pulley; 6. a drive motor; 7. a connecting shaft; 8. a connecting belt; 9. a servo motor; 10. an upper fixing plate; 11. a second pulley; 12. installing a shaft; 13. a fixed block; 14. a pay-off roller; 15. locking the handle; 16. a limiting ring; 17. a movable seat; 18. a slide bar; 19. a mounting seat; 20. a lower fixing plate; 21. a screw; 22. a threaded sleeve; 23. an inner cavity; 24. a telescopic rod; 25. clamping feet; 26. an inner sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a novel full-automatic winding machine for a stator coil of a linear motor comprises a fixing frame 1, wherein an upper fixing plate 10 is transversely fixed between the top ends of the two sides inside the fixing frame 1, a lower fixing plate 20 is transversely fixed at the bottom end inside the fixing frame 1, a rotating shaft 2 is respectively and vertically movably connected to one side of the bottom end of the upper fixing plate 10 and one side of the top end of the lower fixing plate 20, a rotating ring 3 is movably connected to the bottom end of the rotating shaft 2, a support 4 is fixed to one side of the top end of the upper fixing plate 10, a driving motor 6 is fixed to the top end of the support 4, a connecting shaft 7 is movably connected to the top end inside the support 4, a first belt pulley 5 is fixed to the outside of the connecting shaft 7, the bottom end of the connecting shaft 7 is fixedly connected to the top end of the rotating shaft 2 through a coupler, a mounting shaft 12 is vertically movably connected to the other side of the bottom end of the upper fixing plate 10, and a pay-off roller 14 is arranged at the bottom end outside the mounting shaft 12, a locking handle 15 is arranged at the bottom end of the pay-off roller 14, a mounting seat 19 is vertically fixed between the bottom of an upper fixing plate 10 and the rear end of the top of a lower fixing plate 20, a screw 21 is vertically and movably connected inside the mounting seat 19, a screw sleeve 22 is arranged at the middle position outside the screw 21, a servo motor 9 is fixed at the rear end of the top of the upper fixing plate 10, an output shaft of the servo motor 9 is fixedly connected with the top end of the screw 21 through a coupler, a slide rod 18 is vertically fixed between the bottom end of the upper fixing plate 10 and the top end of the lower fixing plate 20, a moving seat 17 is sleeved at the middle position outside the slide rod 18, a limiting ring 16 is fixed at one end of the moving seat 17, external threads in the same direction are arranged outside the screw 21, internal threads matched with the external threads are arranged inside the screw sleeve 22, the front end of the screw sleeve 22 penetrates through the front end of the mounting seat 19 and is fixedly connected with the rear end of the moving seat 17, when a winding machine is used for winding copper wires outside a motor stator, the motor stator is clamped and fixed between rotating shafts 2, the copper wires on a pay-off roller 14 penetrate through the inside of a limiting ring 16 and are fixed outside the stator, then a driving motor 6 is started to drive a connecting shaft 7 to rotate, the connecting shaft 7 rotates to drive the rotating shafts 2 to rotate through a coupler, the rotating shafts 2 can drive the clamped stator to rotate, meanwhile, the connecting shaft 7 rotates to drive an installation shaft 12 to synchronously rotate through a first belt pulley 5, a connecting belt 8 and a second belt pulley 11, the installation shaft 12 rotates to drive the pay-off roller 14 to rotate to perform pay-off movement, meanwhile, the rotating shafts 2 drive the stator to rotate to wind the copper wires outside the stator, meanwhile, the servo motor 9 can be started to rotate to drive a screw rod 21 to rotate, the screw rod 21 rotates to drive a screw sleeve 22 connected with external threads to move outside the screw rod 21, the moving seat 17 and the limiting ring 16 are driven to move outside the sliding rod 18, the forward and reverse rotation of the servo motor 9 can be controlled through a computer program, the screw rod 21 is driven to rotate forward and reverse, the position of the limiting ring 16 at one end of the moving seat 17 outside the sliding rod 18 is flexibly adjusted, and meanwhile, a copper wire penetrating through the limiting ring 16 is driven to move in position, so that winding can be conveniently carried out at different positions outside the stator; an inner cavity 23 is formed in the bottom end of the rotating shaft 2, an expansion link 24 is arranged in the inner cavity 23, the bottom end of the expansion link 24 penetrates through the bottom end of the rotating ring 3 and is fixedly provided with clamping feet 25, the rotating shaft 2 and the rotating ring 3 are symmetrically arranged about the horizontal center line of the sliding rod 18, in the process of winding the motor stator, the motor stator needs to be clamped and fixed firstly, the expansion link 24 in internal threaded connection can drive the clamping feet 25 to extend or retract by rotating the rotating ring 3 at the bottom end of the rotating shaft 2 according to the length of the stator, after the distance between the two groups of clamping feet 25 is adjusted properly, the stator is arranged between the clamping feet 25, the top end and the bottom end of the stator are clamped and fixed by rotating the rotating ring 3, and the clamping and fixing of the motor stators with different lengths can be facilitated by flexibly adjusting the rotating ring 3; a fixed block 13 is fixed at the bottom outside the mounting shaft 12, an inner sleeve 26 vertically penetrates through the inside of the locking handle 15, an external thread is arranged at the bottom outside the mounting shaft 12, the top end of the mounting shaft 12 penetrates through the top end of the upper fixed plate 10 and is fixed with a second belt pulley 11, a connecting band 8 is arranged outside the first belt pulley 5 and the second belt pulley 11, after the paying-off roller 14 inside the winding machine is used up, the locking handle 15 can be rotated from the bottom outside the mounting shaft 12 through rotating the bottom end of the mounting shaft 12, because the external thread is arranged at the bottom outside the mounting shaft 12, and an internal thread is arranged inside the inner sleeve 26, so that the locking handle 15 can be detached from the bottom outside the mounting shaft 12 through the inner sleeve 26 and the paying-off roller 14 can be taken down at the same time, after the replaced paying-off roller 14 is sleeved into the bottom of the mounting shaft 12, then the locking handle 15 is screwed in, and the paying-off roller 14 is abutted against the bottom end of the fixed block 13 through the locking handle 15 to be fixed, is convenient for paying off.

The working principle is as follows: when the utility model is used, in the process of winding the motor stator, the motor stator needs to be clamped and fixed firstly, the telescopic rods 24 which are connected by internal threads drive the clamping feet 25 to extend or retract by rotating the rotary ring 3 at the bottom end of the rotating shaft 2 according to the length of the stator, after the distance between the two groups of clamping feet 25 is adjusted to be proper, the stator is arranged between the clamping feet 25 and the top end and the bottom end of the stator are clamped by rotating the rotary ring 3, the motor stators with different lengths can be clamped and fixed conveniently by flexibly adjusting the rotary ring 3, when a winding machine is used for winding copper wires outside the motor stator, the motor stator is clamped and fixed between the rotating shaft 2, the copper wires on the pay-off roller 14 pass through the inner part of the limiting ring 16 and are fixed outside the stator, and then the driving motor 6 is started to drive the connecting shaft 7 to rotate, the connecting shaft 7 rotates to drive the rotating shaft 2 to rotate through the coupler, the rotating shaft 2 rotates to drive the clamped stator to rotate, meanwhile, the connecting shaft 7 rotates to drive the mounting shaft 12 to synchronously rotate through the first belt pulley 5, the connecting belt 8 and the second belt pulley 11, the mounting shaft 12 rotates to drive the pay-off roller 14 to rotate to pay-off motion, meanwhile, the rotating shaft 2 drives the stator to rotate to wind a copper wire outside the stator, meanwhile, the servo motor 9 can be started to rotate to drive the screw rod 21 to rotate, the screw rod 21 rotates to drive the threaded sleeve 22 connected with external threads to move outside the screw rod 21 and drive the movable seat 17 and the limiting ring 16 to move outside the slide bar 18, the positive and negative rotation of the servo motor 9 can be controlled through a computer program to drive the screw rod 21 to rotate positively and negatively, and the position of the limiting ring 16 at one end of the movable seat 17 outside the slide bar 18 can be flexibly adjusted, and simultaneously drive the copper line that passes in the spacing ring 16 and carry out the position and remove, be convenient for twine in the outside different positions of stator, simultaneously the inside paying out roll 14 of coiling machine is after using up, can be through rotating locking handle 15 in the outside bottom of installation axle 12, because the outside bottom of installation axle 12 is provided with the external screw thread, the inside of endotheca 26 is provided with the internal thread, can utilize endotheca 26 to carry out the dismantlement and take off paying out roll 14 simultaneously from the outside bottom of installation axle 12 with locking handle 15, after emboliaing the bottom of installation axle 12 with the paying out roll 14 of replacement, screw in locking handle 15 afterwards, through utilizing locking handle 15 to screw paying out roll 14 and support and fix in the bottom of fixed block 13, be convenient for carry out the unwrapping wire.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a novel full-automatic coiling machine of linear electric motor stator coil, includes mount (1), its characterized in that: an upper fixing plate (10) is transversely fixed between the top ends of two sides in the fixing frame (1), a lower fixing plate (20) is transversely fixed at the bottom end in the fixing frame (1), one side of the bottom end of the upper fixing plate (10) and one side of the top end of the lower fixing plate (20) are respectively and vertically movably connected with a rotating shaft (2), a rotating ring (3) is movably connected with the bottom end of the rotating shaft (2), a support (4) is fixed on one side of the top end of the upper fixing plate (10), a driving motor (6) is fixed on the top end of the support (4), a connecting shaft (7) is movably connected with the top end in the support (4), a first belt pulley (5) is fixed outside the connecting shaft (7), the bottom end of the connecting shaft (7) is fixedly connected with the top end of the rotating shaft (2) through a coupler, and a mounting shaft (12) is movably connected with the vertical side of the bottom end of the upper fixing plate (10), the bottom of installation axle (12) outside is provided with unwrapping wire roller (14), the bottom of unwrapping wire roller (14) is provided with locking handle (15), vertically be fixed with mount pad (19) between the bottom of upper fixed plate (10) and the rear end at bottom dead plate (20) top.

2. The novel full-automatic winding machine for the stator coil of the linear motor according to claim 1, is characterized in that: the utility model discloses a quick-witted, including mount pad (19), the inside vertical swing joint of screw rod (21), screw rod (21) outside intermediate position department is provided with swivel nut (22), the rear end at upper fixed plate (10) top is fixed with servo motor (9), and the output shaft of servo motor (9) passes through the top fixed connection of shaft coupling and screw rod (21), vertically be fixed with slide bar (18) between the bottom of upper fixed plate (10) and bottom plate (20) top, the outside intermediate position department of slide bar (18) has cup jointed removal seat (17), the one end of removing seat (17) is fixed with spacing ring (16).

3. The novel full-automatic winding machine for the stator coil of the linear motor according to claim 2 is characterized in that: the external portion of screw rod (21) is provided with the external screw thread that the direction is the same, the inside of swivel nut (22) is provided with the internal thread with external screw thread matched with, the front end of swivel nut (22) run through the front end of mount pad (19) and with remove between the rear end of seat (17) fixed connection.

4. The novel full-automatic winding machine for the stator coil of the linear motor according to claim 1, is characterized in that: the inside of axis of rotation (2) bottom is provided with inner chamber (23), the inside of inner chamber (23) is provided with telescopic link (24), the bottom of telescopic link (24) runs through the bottom of swivel (3) and is fixed with and presss from both sides foot (25).

5. The novel full-automatic winding machine for the stator coil of the linear motor according to claim 1, is characterized in that: the rotating shaft (2) and the rotating ring (3) are symmetrically arranged relative to the horizontal center line of the sliding rod (18).

6. The novel full-automatic winding machine for the stator coil of the linear motor according to claim 1, is characterized in that: the bottom of installation axle (12) outside is fixed with fixed block (13), the inside of locking handle (15) is vertical to be run through and is provided with endotheca (26).

7. The novel full-automatic winding machine for the stator coil of the linear motor according to claim 1, is characterized in that: the outside bottom of installation axle (12) is provided with the external screw thread, the top of installation axle (12) runs through the top of upper fixed plate (10) and is fixed with second belt pulley (11), the outside of first belt pulley (5) and second belt pulley (11) is provided with connecting band (8).