CN113351698A

CN113351698A - Motor casing's coiling equipment

Info

Publication number: CN113351698A
Application number: CN202110513661.4A
Authority: CN
Inventors: 王建军; 金贤寿
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-09-07

Abstract

The invention provides winding equipment for a motor shell, and belongs to the technical field of motors. The motor shell winding machine solves the technical problems that when an existing motor shell is produced, a piece of piece needs to be wound manually, the working efficiency is low, and the like. This motor casing's coiling equipment includes workstation and mounting bracket, the middle part of mounting bracket is equipped with the slider, the upper end of mounting bracket is equipped with driving piece one, the slider is rotatable fixed with the one end of coiling axle, rotatable being fixed with the action wheel on the workstation, the axis of action wheel is on a parallel with the axis of coiling axle, the below of workstation is equipped with driving piece two, be equipped with feed mechanism on the workstation, the coiling axle can follow the slider and move down and will treat that the motor casing of coiling compresses tightly between coiling axle and action wheel. The motor shell winding device completes the winding action of the motor shell by matching the winding shaft and the driving wheel, has high winding speed and high working efficiency, and can greatly save the labor cost.

Description

Motor casing's coiling equipment

Technical Field

The invention belongs to the technical field of motors, and particularly relates to winding equipment for a motor shell.

Background

The motor is an electromagnetic device for realizing electric energy conversion or transmission according to an electromagnetic induction top floor, the structure of the motor generally comprises a stator, a rotor and a shell, the stator generally comprises a cylindrical motor shell and a magnet fixed on the inner side wall of the motor shell, the rotor is positioned in the motor shell and coaxially arranged with the motor shell, and a coil is wound on the rotor.

At present, current motor casing all need put into the machine and operate the machine and wind it into cylindricly through the workman is artifical with raw materials a slice, then takes out the motor casing after the shaping, and the operation is comparatively loaded down with trivial details, and work efficiency is lower.

Disclosure of Invention

The invention aims to provide a winding device of a motor shell, which is capable of automatically feeding and has higher working efficiency.

The purpose of the invention is realized as follows:

a winding apparatus for a motor casing, characterized by: the utility model discloses a winding machine, including workstation and the mounting bracket that is fixed in the workstation and goes up the side, the middle part slidable of mounting bracket is provided with the slider, the upper end of mounting bracket is equipped with driving piece one that the drive slider removed along vertical direction, the slider is rotatable fixed with the one end of coiling axle, rotatable being fixed with the action wheel on the workstation, the axis of action wheel is on a parallel with the axis of coiling axle, the diameter of action wheel is greater than the diameter of coiling axle, the below of workstation is equipped with drive action wheel pivoted driving piece two, be equipped with on the workstation and can carry the feed mechanism between coiling axle and the action wheel with treating the motor casing of coiling, the coiling axle can follow the slider and move down and compress tightly between coiling axle and action wheel with treating the motor casing of coiling.

The winding device drives the sliding block to slide up and down through the driving piece I, so that the winding shaft is driven to move up and down, when the winding device works, the winding shaft is in contact with the driving wheel, when the motor shell to be wound slides down from the feeding shell and falls on the upper side of the driving wheel, then the motor shell to be wound gradually moves between the winding shaft and the driving wheel along with the rotation of the driving wheel and penetrates through the winding shaft and the driving wheel, as the diameter of the winding shaft is smaller than that of the driving wheel, the motor shell to be wound can be wound on the winding shaft under the combined action of the winding shaft and the driving wheel, at the moment, the winding shaft moves up under the driving of the driving piece I, and then a worker takes out the wound motor shell to complete the whole winding process; the automatic feeding can ensure that the feeding speed is higher and the winding efficiency is higher; then the mode of taking out from the side helps promoting the efficiency of unloading, further improves the work efficiency of this coiling equipment.

Preferably, be fixed with the spacing seat on the workstation, be equipped with the first through-hole that runs through from top to bottom with spacing seat on the spacing seat, be equipped with on the workstation with first through-hole complex second through-hole, the limiting plate can pass first through-hole and second through-hole, the below of workstation is equipped with the driving piece three that the drive limiting plate reciprocated, be equipped with the third through-hole that runs through about with the limiting plate on the limiting plate, the last lateral wall that the third through-hole was circular-arc before the third through-hole was set up greatly from top to bottom down, the other end of coiling axle inwards contracts and is fixed with the bearing, the external diameter of bearing is less than the diameter of coiling axle, the other end of coiling axle can stretch into in the third through-hole, and along with moving down of limiting plate the outer lane of bearing links firmly with the limiting plate.

The design of third through hole on above-mentioned limiting plate and the limiting plate can go on pulling down fixedly to the other end of coiling axle, make the coiling axle push down the extrusion action wheel, the synchronous of cooperation slider moves down, make the both ends of coiling axle push down simultaneously, avoid coiling axle both ends decurrent pressure difference and lead to coiling axle high condition appearance on one side low, can make the motor casing shaping after coiling become cylindricly, be favorable to improving the yields of the motor casing after the shaping, thereby reduce the loss of material, reduce manufacturing cost.

Preferably, a replacement part is detachably fixed in the third through hole, the shape of the replacement part is the same as that of the third through hole, a fourth through hole for allowing the replacement part to penetrate through is formed in the replacement part, and the shape of the fourth through hole is the same as that of the third through hole.

The design of above-mentioned replacement can increase the adaptability of this limiting plate, can be through changing the replacement under the condition of not dismantling the limiting plate, makes this limiting plate can adapt to not unidimensional coiling axle, makes this coiling equipment can the not unidimensional motor casing of coiling shaping through changing coiling axle and replacement, and adaptability is stronger, and it is comparatively convenient to dismantle simultaneously and install.

Preferably, be equipped with the recess that is used for placing the limiting plate on the lateral wall of spacing seat, the tank bottom of recess is the slope setting of low in outer high, driving piece three links to each other through the lower extreme of connecting piece with the limiting plate, the upper end that the connecting piece passed first through-hole and second through-hole and connecting piece is articulated fixed with the lower extreme of limiting plate, the focus of limiting plate is located the outside of articulated shaft.

The structure of the groove is matched with the arrangement that the gravity center of the limiting plate is positioned outside the hinged shaft, when the driving piece III pushes the connecting piece to move the limiting plate upwards, the limiting plate can be inclined outwards and leaned in the groove under the action of gravity, so that the limiting plate is separated from the winding shaft, and the uppermost part of the inclined limiting plate is positioned on the lower side of the winding shaft, so that a motor shell wound on the winding shaft can be conveniently taken out; simultaneously, the setting of the tank bottom height outside of recess can make things convenient for the limiting plate to resume vertical state again at the in-process that moves down gradually again when driving piece three pulling connecting pieces move down this limiting plate again to finally make the winding shaft block again in the third through-hole and by the limiting plate fastening and fix, realize empting of limiting plate through gravity, need not to set up extra power source and drive it, simple structure, convenient operation.

Preferably, the driving wheel comprises two supporting plates and a rotating shaft which is rotatably fixed between the two supporting plates, a plurality of wheel bodies which can rotate synchronously along with the rotating shaft are fixed on the rotating shaft, the diameters of the wheel bodies are the same, and the circle centers of the wheel bodies are all located on the central axis of the rotating shaft.

Preferably, the wheel body is made of rubber. The wheel body made of rubber has partial elasticity, when the motor shell to be wound enters between the wheel body and the winding shaft, the wheel body enables the motor shell with the winding to smoothly enter through elastic deformation and applies larger pressure to the motor shell to be wound, so that the motor shell to be wound can be smoothly deformed and wound on the winding shaft, the smooth completion of the winding action is facilitated, and the shape and the stability after the winding forming are better.

Preferably, feed mechanism includes vertical mounting panel and the adjustable regulating plate that is fixed in mounting panel one side that is fixed in the workstation to the side, both ends all are equipped with rectangular hole around the upper end of mounting panel, the length direction in rectangular hole is vertical direction, the regulating plate can be dismantled with the mounting panel through the fastener that runs through the rectangular hole and link firmly, the left and right sides of the last side of regulating plate all is equipped with about position adjustable guide block, the motor casing of taking the coiling is arranged in between two guide blocks.

Preferably, the adjusting plate is arranged in a manner that the front part is high and the rear part is low, and the plane of the upper side surface of the adjusting plate is tangent to the upper side of the driving wheel.

Compared with the prior art, the invention has the outstanding and beneficial technical effects that:

the winding shaft is driven to vertically slide by the driving piece I, so that the winding shaft is driven to vertically move, when the winding shaft works, the winding shaft is contacted with the driving wheel, when the motor shell to be wound slides from the feeding shell and falls on the upper side of the driving wheel, then the motor shell to be wound gradually moves between the winding shaft and the driving wheel along with the rotation of the driving wheel and penetrates through the winding shaft and the driving wheel, the diameter of the winding shaft is smaller than that of the driving wheel, the motor shell to be wound can be wound on the winding shaft under the combined action of the winding shaft and the driving wheel, at the moment, the winding shaft moves upwards under the driving of the driving piece I, and then a worker takes out the wound motor shell to complete the whole winding process; the automatic feeding can ensure that the feeding speed is higher and the winding efficiency is higher; then the mode of taking out from the side helps promoting the efficiency of unloading, further improves the work efficiency of this coiling equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a partial cross-sectional view of the present invention.

In the figure, 1, a workbench; 11. a driving wheel; 111. a support plate; 112. a rotating shaft; 113. a wheel body; 12. a driving part II; 13. a limiting seat; 131. a first through hole; 132. a groove; 14. a limiting plate; 141. a replacement component; 142. a fourth via hole; 15. a second through hole; 16. a driving member III; 2. a mounting frame; 21. a slider; 22. a first driving part; 23. a winding shaft; 231. a bearing; 3. a feeding mechanism; 31. mounting a plate; 32. an adjusting plate; 33. a strip hole; 34. a fastener; 35. and a guide block.

Detailed Description

The invention will be further described in the following with reference to specific embodiments thereof, with reference to the accompanying drawings, in which figures 1-2:

this coiling equipment of motor casing includes workstation 1 and the mounting bracket 2 that is fixed in the side on the workstation 1, the middle part slidable of mounting bracket 2 is provided with slider 21, the upper end of mounting bracket 2 is equipped with driving piece 22 that driving slider 21 removed along vertical direction, slider 21 and the rotatable fixed of one end of winding axle 23, rotatable being fixed with action wheel 11 on the workstation 1, the axis of action wheel 11 is on a parallel with the axis of winding axle 23, the diameter of action wheel 11 is greater than the diameter of winding axle 23, the below of workstation 1 is equipped with driving piece two 12 of driving action wheel 11 pivoted, be equipped with on the workstation 1 and can carry the feed mechanism 3 between winding axle 23 and the action wheel 11 with the motor casing of treating the coiling, winding axle 23 can follow slider 21 and move down and compress tightly the motor casing of treating the coiling between winding axle 23 and action wheel 11. The winding equipment drives the sliding block 21 to slide up and down through the driving piece I22, so that the winding shaft 23 is driven to move up and down, when the winding equipment works, the winding shaft 23 is in contact with the driving wheel 11, when a motor shell to be wound slides down from a feeding shell and falls on the upper side of the driving wheel 11, then the motor shell to be wound gradually moves to a position between the winding shaft 23 and the driving wheel 11 along with the rotation of the driving wheel 11 and passes through the position between the winding shaft 23 and the driving wheel 11, as the diameter of the winding shaft 23 is smaller than that of the driving wheel 11, the motor shell to be wound can be wound on the winding shaft 23 under the combined action of the winding shaft 23 and the driving wheel 11, at the moment, the winding shaft 23 moves up under the driving of the driving piece I22, and then a worker takes out the wound motor shell to complete the whole winding process; the automatic feeding can ensure that the feeding speed is higher and the winding efficiency is higher; then the mode of taking out from the side helps promoting the efficiency of unloading, further improves the work efficiency of this coiling equipment.

Preferably, a limiting seat 13 is fixed on the workbench 1, a first through hole 131 penetrating the limiting seat 13 up and down is formed in the limiting seat 13, a second through hole 15 matched with the first through hole 131 is formed in the workbench 1, the limiting plate 14 can penetrate the first through hole 131 and the second through hole 15, a driving piece three 16 driving the limiting plate 14 to move up and down is arranged below the workbench 1, a third through hole penetrating the limiting plate 14 left and right is formed in the limiting plate 14, the upper side wall of the third through hole is arc-shaped when the third through hole is vertically and greatly arranged, the other end of the winding shaft 23 is inwardly contracted and fixed with a bearing 231, the outer diameter of the bearing 231 is smaller than that of the winding shaft 23, the other end of the winding shaft 23 can extend into the third through hole, and the outer ring of the bearing 231 is fixedly connected with the limiting plate 14 along with downward movement of the limiting plate 14. The design of the third through holes on the limiting plate 14 and the limiting plate 14 can pull down the other end of the winding shaft 23 for fixing, so that the winding shaft 23 can press down the extrusion driving wheel 11, the synchronous downward movement of the sliding block 21 is matched, the two ends of the winding shaft 23 can be pressed down simultaneously, the situation that the winding shaft 23 is high on one side and low on the other side due to different downward pressures at the two ends of the winding shaft 23 is avoided, the wound motor shell can be molded into a cylindrical shape, the improvement of the yield of the molded motor shell is facilitated, the material loss is reduced, and the production cost is reduced.

Preferably, a replacing part 141 is detachably fixed in the third through hole, the shape of the replacing part 141 is the same as that of the third through hole, a fourth through hole 142 for penetrating the replacing part 141 from left to right is arranged on the replacing part 141, and the shape of the fourth through hole 142 is the same as that of the third through hole. Above-mentioned design of replacing 141 can increase the adaptability of this limiting plate 14, can be through changing replacing 141 under the condition of not dismantling limiting plate 14, makes this limiting plate 14 can adapt to not unidimensional coiling axle 23, makes this coiling equipment can the not unidimensional motor casing of coiling formation through changing coiling axle 23 and replacing 141, and adaptability is stronger, and it is comparatively convenient to dismantle simultaneously and install.

Preferably, be equipped with the recess 132 that is used for placing limiting plate 14 on the lateral wall of spacing seat 13, the tank bottom of recess 132 is the slope setting of low in outer high, and driving piece three 16 passes through the connecting piece and links to each other with the lower extreme of limiting plate 14, and the upper end that the connecting piece passed first through-hole 131 and second through-hole 15 and connecting piece is articulated fixed with the lower extreme of limiting plate 14, and the focus of limiting plate 14 is located the outside of articulated shaft. The structure of the groove 132 is matched with the arrangement that the center of gravity of the limiting plate 14 is positioned outside the hinge shaft, when the driving element three 16 pushes the connecting element to move the limiting plate 14 upwards, the limiting plate 14 can tilt outwards and lean against the groove 132 under the action of gravity, so that the limiting plate 14 is separated from the winding shaft 23, and the topmost part of the tilted limiting plate 14 is positioned at the lower side of the winding shaft 23, so that the motor shell wound on the winding shaft 23 can be conveniently taken out; simultaneously, the setting of the groove bottom height outside of recess 132 can be again when driving piece three 16 pulling connecting pieces move this limiting plate 14 down, make things convenient for limiting plate 14 to resume vertical state again at the in-process that moves down gradually to finally make winding shaft 23 block again in the third through-hole and compressed tightly fixedly by limiting plate 14, realize empting of limiting plate 14 through gravity, need not to set up extra power source and drive it, simple structure, convenient operation.

Preferably, the driving wheel 11 includes two supporting plates 111 and a rotating shaft 112 rotatably fixed between the two supporting plates 111, a plurality of wheel bodies 113 capable of rotating synchronously with the rotating shaft 112 are fixed on the rotating shaft 112, the wheel bodies 113 have the same diameter and the centers of the circles are all located on the central axis of the rotating shaft 112; the wheel body 113 is made of rubber. The rubber wheel 113 has partial elasticity, so that when the motor housing to be wound enters between the wheel 113 and the winding shaft 23, the wheel 113 can make the motor housing to be wound smoothly enter through elastic deformation and apply a large pressure to the motor housing to be wound, so that the motor housing to be wound can be smoothly deformed and wound on the winding shaft 23, the smooth completion of the winding action is facilitated, and the shape and the stability after the winding forming are good.

Preferably, the feeding mechanism 3 comprises a mounting plate 31 vertically fixed on the upper side surface of the workbench 1 and an adjusting plate 32 adjustably fixed on one side of the mounting plate 31, the front end and the rear end of the upper end of the mounting plate 31 are both provided with a long hole 33, the length direction of the long hole 33 is vertical, the adjusting plate 32 is detachably and fixedly connected with the mounting plate 31 through a fastener 34 penetrating through the long hole 33, the left side and the right side of the upper side surface of the adjusting plate 32 are both provided with guide blocks 35 with adjustable left and right positions, and the motor shell with winding is arranged between the two guide blocks 35; the adjusting plate 32 is inclined in a manner that the front part is higher than the rear part, and the plane of the upper side surface of the adjusting plate 32 is tangent to the upper side of the driving wheel 11.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, so: all equivalent changes made according to the structure, shape and principle of the invention are covered by the protection scope of the invention.

Claims

1. A winding apparatus for a motor casing, characterized by: the automatic winding machine comprises a workbench (1) and a mounting rack (2) fixed on the upper side of the workbench (1), wherein a sliding block (21) is slidably arranged in the middle of the mounting rack (2), a first driving piece (22) for driving the sliding block (21) to move along the vertical direction is arranged at the upper end of the mounting rack (2), the sliding block (21) is rotatably fixed with one end of a winding shaft (23), a driving wheel (11) is rotatably fixed on the workbench (1), the central axis of the driving wheel (11) is parallel to the central axis of the winding shaft (23), the diameter of the driving wheel (11) is larger than that of the winding shaft (23), a second driving piece (12) for driving the driving wheel (11) to rotate is arranged below the workbench (1), and a feeding mechanism (3) capable of conveying a motor shell to be wound to the winding shaft (23) and the driving wheel (11) is arranged on the workbench (1), the winding shaft (23) can move downwards along with the sliding block (21) and press the motor shell to be wound between the winding shaft (23) and the driving wheel (11).

2. The winding apparatus for a motor casing according to claim 1, wherein: the limiting device is characterized in that a limiting seat (13) is fixed on the workbench (1), a first through hole (131) which penetrates through the limiting seat (13) from top to bottom is formed in the limiting seat (13), a second through hole (15) matched with the first through hole (131) is formed in the workbench (1), the limiting plate (14) can penetrate through the first through hole (131) and the second through hole (15), a driving piece III (16) which drives the limiting plate (14) to move up and down is arranged below the workbench (1), a third through hole which penetrates through the limiting plate (14) from left to right is formed in the limiting plate (14), the upper side wall of the third through hole is arc-shaped when the third through hole is vertically and greatly arranged, a bearing (231) is fixed in the inward shrinkage mode at the other end of the winding shaft (23), the outer diameter of the bearing (231) is smaller than that of the winding shaft (23), and the other end of the winding shaft (23) can stretch into the third through hole, and the outer ring of the bearing (231) is fixedly connected with the limit plate (14) along with the downward movement of the limit plate (14).

3. The winding apparatus for a motor casing according to claim 2, wherein: a replacing part (141) is detachably fixed in the third through hole, the shape of the replacing part (141) is the same as that of the third through hole, a fourth through hole (142) which penetrates the replacing part (141) from left to right is formed in the replacing part (141), and the shape of the fourth through hole (142) is the same as that of the third through hole.

4. The winding apparatus for a motor casing according to claim 2, wherein: be equipped with recess (132) that are used for placing limiting plate (14) on the lateral wall of spacing seat (13), the tank bottom of recess (132) is the slope setting of low in outer height, driving piece three (16) link to each other through the lower extreme of connecting piece with limiting plate (14), the upper end that the connecting piece passed first through-hole (131) and second through-hole (15) and connecting piece is articulated fixed with the lower extreme of limiting plate (14), the focus of limiting plate (14) is located the outside of articulated shaft.

5. The winding apparatus for a motor casing according to any one of claims 1 to 4, wherein: the driving wheel (11) comprises two supporting plates (111) and a rotating shaft (112) which is rotatably fixed between the two supporting plates (111), a plurality of wheel bodies (113) which can rotate synchronously along with the rotating shaft (112) are fixed on the rotating shaft (112), the diameters of the wheel bodies (113) are the same, and the circle centers of the wheel bodies are all located on the central axis of the rotating shaft (112).

6. The winding apparatus for a motor casing according to claim 5, wherein: the wheel body (113) is made of rubber.

7. The winding apparatus for a motor casing according to any one of claims 1 to 4, wherein: feed mechanism (3) are including vertical mounting panel (31) and the adjustable regulating plate (32) of being fixed in mounting panel (31) one side of being fixed in workstation (1) to the side, both ends all are equipped with rectangular hole (33) around the upper end of mounting panel (31), the length direction in rectangular hole (33) is vertical direction, fastener (34) through running through rectangular hole (33) in regulating plate (32) can be dismantled with mounting panel (31) and link firmly, position adjustable guide block (35) about the left and right sides of the last side of regulating plate (32) all is equipped with, the motor casing of taking the coiling is arranged in between two guide block (35).

8. The winding apparatus for a motor casing according to claim 7, wherein: the adjusting plate (32) is arranged in an inclined manner with a high front part and a low rear part, and the plane where the upper side surface of the adjusting plate (32) is located is tangent to the upper side of the driving wheel (11).