CN216904613U - Full-automatic machine of squeezing into of square groove motor stator slot piece - Google Patents
Full-automatic machine of squeezing into of square groove motor stator slot piece Download PDFInfo
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- CN216904613U CN216904613U CN202122811990.5U CN202122811990U CN216904613U CN 216904613 U CN216904613 U CN 216904613U CN 202122811990 U CN202122811990 U CN 202122811990U CN 216904613 U CN216904613 U CN 216904613U
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Abstract
A full-automatic punching machine for stator slot sheets of a square slot motor comprises a rack, and an unreeling mechanism, a paper folding mechanism, a paper cutting mechanism, a forming mechanism, a paper pushing mechanism and an indexing mechanism which are arranged on the rack; the unwinding mechanism comprises a supporting arm connected with the rack, a winding disc is rotatably mounted on the supporting arm through a bearing seat, and the winding disc is wound on the winding disc; the coil stock tray is provided with a material tray driven gear, the supporting arm is provided with a material tray driving motor, and the material tray driving motor is meshed with the material tray driven gear by utilizing a material tray driving gear arranged on an output shaft of the material tray driving motor, so that the coil stock tray has the beneficial effects that: 1. simple structure, low production cost and improved market competitiveness. 2. By adopting the matching of the unique paper folding mechanism, the paper cutting mechanism and the forming mechanism, the strip-shaped slot paper can be cut and integrated into a slot piece which is the same as the slot type of the motor stator, and the slot piece is embedded into the motor stator slot through the paper pushing mechanism, thereby filling the market blank that the existing square-slot motor stator slot piece can not be automatically embedded.
Description
Technical Field
The utility model relates to the technical field of motor production equipment, in particular to a full-automatic punching machine for stator slot sheets of a square slot motor.
Background
In a conventional motor, an outer profile of a stator core is substantially rectangular, and shapes and sizes of stator slots are the same, and thicknesses of yoke portions corresponding to the stator slots are different, wherein the thicknesses of the yoke portions corresponding to the stator slots recessed toward outer edges of a group of straight edges are the smallest. The structural shape of the stator core is not reasonable, so that the motor has the following defects in specific application: 1) the effective slot area of the stator slot is small, so that the number of turns of the stator winding is small, and in order to ensure the high efficiency of the motor, the stator winding can only be formed by winding copper wires with small resistivity, so that the material cost of the motor is high; 2) the material of the stator core is not fully utilized, so that the motor is heavier, and the transportation cost of the motor is higher. Therefore, chinese patent No. 201510397763.9 proposes a method for increasing the slot area of a stator core, a stator and a motor, in this patent, on the premise of ensuring that the minimum yoke thickness of the stator core is not changed, the bottom slot wall of the stator slot at the minimum yoke thickness is lengthened to form a first stator slot, and the depth of the concave portion of the stator slot at the outer edge of each corner is increased to form a second stator slot, and simultaneously, the yoke thickness at the second stator slot is ensured to be greater than or equal to the yoke thickness at the first stator slot, so that each stator slot with the same original slot shape and size can be improved into at least two different slot shapes, thereby achieving the purpose of effectively increasing the slot area of the stator core. Because the slot area of the stator core is increased, the copper enameled wire with larger wire diameter can be adopted to replace the existing copper enameled wire with smaller wire diameter to wind to form a stator winding so as to reduce copper consumption and further improve the efficiency of the motor; or, the aluminum enameled wire can be adopted to replace the copper enameled wire to form the stator winding in a winding manner, so that the material cost of the motor and the weight of the motor are reduced on the premise of ensuring the efficiency of the motor to be unchanged, and the reduction of the weight of the motor can be beneficial to reducing the transportation cost of the motor, and further the comprehensive cost of the motor is further reduced.
However, the shape of the slot of the motor stator is approximately fan-shaped, polygonal or square, compared with the shape of the traditional oval slot, the structure of the slot is more auxiliary, and the motor stator on the market mostly adopts manual slot inlaying because the shape of the slot needs to be repaired, and automatic processing does not exist.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art and provides a full-automatic punching machine for stator slot sheets of a square-slot motor, which has a simple structure and low production cost and can carry out automatic production.
The object of the utility model is achieved in the following way: a full-automatic punching machine for stator slot sheets of a square slot motor comprises a rack, and an unreeling mechanism, a paper folding mechanism, a paper cutting mechanism, a forming mechanism, a paper pushing mechanism and an indexing mechanism which are arranged on the rack;
the unwinding mechanism comprises a supporting arm connected with the rack, a winding disc is rotatably mounted on the supporting arm through a bearing seat, and the slot disc is wound on the winding disc; a material tray driven gear is arranged on the material rolling tray, a material tray driving motor is arranged on the supporting arm, and the material tray driving motor is meshed with the material tray driven gear by a material tray driving gear arranged on an output shaft of the material tray driving motor;
the paper folding mechanism comprises a paper feeding pressing block and paper folding grooves symmetrically arranged on the left side and the right side of the paper feeding pressing block, the groove paper sheet main body is arranged on the surface of the paper feeding pressing block, and the two sides of the groove paper sheet main body are bent to enter the paper folding grooves; the paper cutting mechanism is characterized by also comprising two paper pulling rollers which are positioned above the paper feeding pressing block, the two paper pulling rollers are symmetrically arranged and driven to rotate by a paper pulling motor, folded slot paper sheets are clamped between the two paper pulling rollers and are upwards fed into a paper feeding guide rail, a paper feeding guide groove penetrating through the upper end surface and the lower end surface of the paper feeding guide rail is arranged on the paper feeding guide rail, and the slot paper sheets are positioned in the paper feeding guide groove and are upwards fed into the paper cutting mechanism;
the paper cutting mechanism comprises a cutter seat connected with the paper feeding guide groove, a cutter groove connected with the paper feeding guide groove is formed in the cutter seat, a paper sheet enters the cutter groove through the paper feeding guide groove, correspondingly, a paper cutter is arranged outside the cutter seat in a sliding mode, the paper cutter is driven by a cutter power mechanism to slide on the surface of the cutter groove, and the paper sheet extending out of the cutter groove is subjected to angle cutting and cutting treatment;
the forming mechanism comprises a forming seat in butt joint with the cutter seat, a forming groove is formed in the forming seat and is in butt joint with the cutter groove, and the cut groove paper is pushed upwards to enter the forming groove; the forming seat is internally provided with a whole-shaped groove, and the whole-shaped groove and the forming groove are arranged in a front-back conduction manner; the shaping seat is also provided with a shaping knife in a sliding manner, the shaping knife is driven by a shaping power mechanism to move between the shaping groove and the shaping groove, and the groove sheet in the shaping groove is pressed into the shaping groove for shaping;
the paper pushing mechanism comprises a paper pushing guide rail arranged on the rack, a paper pushing sliding block is arranged on the paper pushing guide rail, and the paper pushing sliding block is pushed by a paper pushing power mechanism to move up and down on the paper pushing guide rail; the paper pushing slider is provided with a paper pushing needle, the upper end of the paper pushing needle extends into the shaping groove and slides up and down in the shaping groove, and a slot piece positioned in the shaping groove is pushed into a slot of the motor stator;
the indexing mechanism comprises a driven indexing gear arranged above the paper pushing mechanism, a motor stator for loading the slot paper is sleeved on the upper end face of the driven indexing gear, and correspondingly, a driving indexing gear driven by the indexing power mechanism is arranged on the machine frame and meshed with the driven indexing gear to drive the driven indexing gear to rotate.
The cylinder of the paper pulling roller is provided with an anti-skid layer, the anti-skid layer is made of rubber materials, and the groove paper sheets are in contact with the anti-skid layer.
The cutter seat is also provided with a cutter guide seat, a cutter guide groove is arranged in the cutter guide seat, and the paper cutter is arranged on the cutter guide seat in a sliding manner.
The cutter power mechanism comprises a cam seat arranged on the rack, a cam and a driving wheel are arranged on the cam seat through a rotating shaft, and correspondingly, a main driving motor is arranged on the rack, is connected with the driving wheel through a belt and drives the cam to rotate; the frame is also provided with a swing arm frame, a main swing arm is arranged on the swing arm frame and is contacted with the excircle of the cam, and the cam drives the main swing arm to swing; the swing end of the main swing arm is hinged with the paper cutter through the cutter pull arm and drives the paper cutter to move.
The shaping power mechanism comprises a shaping guide rail arranged on the rack, the shaping knife is arranged on the shaping guide rail in a sliding mode through a shaping sliding block, and the shaping sliding block is hinged with the cam through a shaping pull rod.
The cross sections of the shaping groove and the shaping cutter are arranged in a way of being similar to the shape of a wire slot of the motor stator.
The paper pushing power mechanism comprises a paper pushing rack arranged on the rack, a paper pushing rotating shaft is rotatably arranged on the paper pushing rack, a paper pushing wheel is arranged on the paper pushing rotating shaft and connected with a main driving motor, the paper pushing wheel is driven to rotate, and the paper pushing wheel is hinged with a paper pushing sliding block through a paper pushing connecting rod and drives the paper pushing sliding block to slide.
The other end of the paper pushing rotating shaft is provided with an intermediate wheel, and the intermediate wheel is connected with a driving wheel through a belt.
The indexing power mechanism is an indexing motor arranged on the frame, and the indexing motor is connected with the driving indexing gear through a belt pulley.
The utility model has the beneficial effects that: 1. simple structure, low production cost and improved market competitiveness. 2. By adopting the matching of the unique paper folding mechanism, the paper cutting mechanism and the forming mechanism, the strip-shaped slot paper can be cut and integrated into a slot piece which is the same as the slot type of the motor stator, and the slot piece is embedded into the motor stator slot through the paper pushing mechanism, thereby filling the market blank that the existing square-slot motor stator slot piece can not be automatically embedded.
Drawings
FIG. 1 is a diagram illustrating the assembly effect of the present invention.
Fig. 2 and 3 are schematic structural diagrams of the hidden housing according to the present invention.
Fig. 4, 5 and 6 are schematic structural views of the paper folding mechanism in the utility model.
FIG. 7 is a schematic view of a structure of a paper pushing mechanism according to the present invention.
Fig. 8 is a schematic view of the indexing mechanism of the present invention.
Fig. 9 and 10 are schematic structural views of the forming mechanism of the present invention.
FIG. 11 is a schematic view of a paper cutting mechanism according to the present invention.
Fig. 12 is a schematic structural view of an unwinding mechanism in the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings. A full-automatic punching machine for stator slot sheets of a square slot motor comprises a frame 1, and an unreeling mechanism 2, a paper folding mechanism 3, a paper cutting mechanism 4, a forming mechanism 5, a paper pushing mechanism 6 and an indexing mechanism 7 which are arranged on the frame;
the unwinding mechanism 2 comprises a supporting arm 21 connected with the frame 1, a winding disc 23 is rotatably mounted on the supporting arm 21 through a bearing seat 22, and the winding disc 23 is wound on the winding disc; the coil tray 23 is provided with a tray driven gear 24, the support arm 21 is provided with a tray driving motor 25, and the tray driving motor 25 is engaged with the tray driven gear 24 by a tray driving gear 26 arranged on an output shaft of the tray driving motor. When the system works, according to the control of the tensioning mechanism and the main control mechanism, the material tray driving motor 25 controls the material discharging speed to be consistent with the speed of the host machine for requiring the slot paper through the speed and the start and stop of the rotating speed.
The paper folding mechanism 3 comprises a paper feeding pressing block 31 and paper folding grooves 32 symmetrically arranged on the left side and the right side of the paper feeding pressing block, a groove paper sheet main body is arranged on the surface of the paper feeding pressing block 31, and the two sides of the groove paper sheet main body are bent to enter the paper folding grooves 32; the paper cutting device further comprises two paper pulling rollers 33 which are positioned above the paper feeding pressing block 31, the two paper pulling rollers 33 are symmetrically arranged and driven to rotate by a paper pulling motor 34, folded slot paper sheets are clamped between the two paper pulling rollers 33 and are upwards fed into a paper feeding guide rail 35, a paper feeding guide groove 36 which penetrates through the upper end face and the lower end face of the paper feeding guide rail 35 is arranged on the paper feeding guide rail 35, and the slot paper sheets are positioned in the paper feeding guide groove 36 and are upwards fed into the paper cutting mechanism 4. When the system works, the paper pulling motor pulls the slot paper 10 into the paper folding mechanism, the two side edges of the slot paper automatically fold when the slot paper passes through the paper folding slot, and the slot paper is extruded and shaped by the paper pulling roller after being folded, then is sent into the paper feeding guide groove 36 and is fed to the next procedure.
The paper cutting mechanism 4 comprises a cutter seat 41 connected with the paper feeding guide groove 36, a cutter groove 42 connected with the paper feeding guide groove 36 is arranged on the cutter seat 41, the slot paper sheet enters the cutter groove 42 through the paper feeding guide groove 36, correspondingly, a paper cutter 43 is arranged outside the cutter seat 41 in a sliding mode, the paper cutter 43 is driven by a cutter power mechanism to slide on the surface of the cutter groove 42, and the slot paper sheet extending out of the cutter groove 42 is subjected to angle cutting and cutting treatment. In this mechanism, the paper cutter utilizes the unique edge of a knife shape of paper cutter when cutting off the groove paper, carries out sharp chamfer cutting shaping with four angles of groove paper for groove paper edge is by the chamfer back, gets into the motor wire inslot more easily.
The forming mechanism 5 comprises a forming seat 51 butted with the cutter seat 41, a forming groove 52 butted with the cutter groove 42 is arranged in the forming seat 51, and cut slot paper is pushed upwards to enter the forming groove 52; the shaping seat 51 is also internally provided with a shaping groove 53, and the shaping groove 53 and the shaping groove 52 are arranged in a front-back conduction manner; the shaping seat 51 is also provided with a shaping knife 54 in a sliding way, the shaping knife 54 is driven by a shaping power mechanism to move between the shaping groove 52 and the shaping groove 53, and the groove sheet in the shaping groove 52 is pressed into the shaping groove 53 for shaping. After the cut-off slot paper sheets are extruded by the shaping cutter, the slot paper sheets are shaped into a shape consistent with the motor wire slot by utilizing the plastic deformation of the slot paper sheets and the positioning of the forming slot, and the slot paper sheets are buckled in the integral slot to be fixed by utilizing the elastic deformation of the slot paper sheets, so that the slot paper sheets are prepared for embedding the slot paper into the motor stator.
The paper pushing mechanism 6 comprises a paper pushing guide rail 61 arranged on the frame 1, a paper pushing sliding block 62 is arranged on the paper pushing guide rail 61, and the paper pushing sliding block 62 is pushed by a paper pushing power mechanism to move up and down on the paper pushing guide rail 61; the paper pushing slider 62 is provided with a paper pushing needle 63, the upper end of the paper pushing needle 63 extends into the shaping groove 53 and slides up and down in the shaping groove 53, and a slot piece positioned in the shaping groove 53 is pushed into the slot 91 of the motor stator 9. After the reshaped slot scraps are embedded into the female slots of China, the slot scraps can be smoothly pushed into the motor stator slot along the track of the reshaped slot by upward movement of the paper pushing needle 63.
The indexing mechanism 7 comprises a driven indexing gear 71 arranged above the paper pushing mechanism 6, a motor stator for loading the paper to be slotted is sleeved on the upper end face of the driven indexing gear 71, and correspondingly, a driving indexing gear 72 driven by an indexing power mechanism is arranged on the machine frame 1 and meshed with the driven indexing gear 71 to drive the driven indexing gear to rotate. After one of the slots is embedded with slot paper, the indexing mechanism drives the motor stator to rotate by a set angle, so that the next slot is overlapped with the shaping slot, and the motor stator is sequentially rotated, thereby completing the automatic embedding of all slots into the slot paper.
The cylindrical surface of the paper pulling roller 33 is provided with an anti-slip layer 37, the anti-slip layer 37 is made of rubber materials, and the grooved paper sheet is in contact with the anti-slip layer 37. The friction force between the anti-slip layer and the groove paper sheet is increased, so that the feeding is more accurate.
The cutter holder 41 is further provided with a cutter guide seat 44, a cutter guide groove 45 is arranged in the cutter guide seat 44, and the paper cutter 43 is slidably mounted on the cutter guide seat 44, so that the purpose of accurate reciprocating motion of the cutter is achieved.
The cutter power mechanism comprises a cam seat 46 arranged on the frame 1, a cam 47 and a driving wheel 48 are arranged on the cam seat 46 through a rotating shaft, correspondingly, a main driving motor 8 is arranged on the frame 1 and connected with the driving wheel 48 through a belt, and drives the cam 47 to rotate; the frame 1 is also provided with a swing arm frame 49, the swing arm frame 49 is provided with a main swing arm 410 which is contacted with the excircle of the cam 47, and the cam 47 drives the main swing arm 410 to swing; the swing end of the main swing arm 410 is hinged with the paper cutter 43 through the cutter pulling arm 411 and drives the paper cutter to move.
The shaping power mechanism comprises a shaping guide rail 55 arranged on the frame 1, a shaping knife 54 is arranged on the shaping guide rail 55 in a sliding mode through a shaping sliding block 56, and the shaping sliding block 56 is hinged with the cam 47 through a shaping pull rod 57. The cutter power mechanism and the shaping power mechanism are driven by the same cam, so that the motion of the two mechanisms can be related to each other, the cost is reduced, and the motion accuracy is guaranteed.
The cross sections of the shaping groove 53 and the shaping knife 54 are similar to the shape of the wire slot 91 of the motor stator 9.
The paper pushing power mechanism comprises a paper pushing rack 64 arranged on the rack 1, a paper pushing rotating shaft is rotatably arranged on the paper pushing rack 64, a paper pushing wheel 65 is arranged on the paper pushing rotating shaft and connected with the main driving motor 8, the paper pushing wheel 65 is driven to rotate, and the paper pushing wheel 65 is hinged with the paper pushing sliding block 62 through a paper pushing connecting rod 66 and drives the paper pushing sliding block to slide.
The other end of the paper pushing rotating shaft is provided with an intermediate wheel 67, and the intermediate wheel 67 is connected with the driving wheel 48 through a belt.
The indexing power mechanism is an indexing motor 73 arranged on the machine frame 1, and the indexing motor 73 is connected with the driving indexing gear 72 through a belt pulley.
Compared with the prior art, the equipment in the present case adopts unique paper folding mechanism, paper cutting mechanism, forming mechanism's cooperation, can cut and the whole slot piece that forms the same with motor stator cell type with the strip flute paper to inlay into motor stator inslot through pushing away paper mechanism, filled the unable automatic market blank of inlaying of current square groove motor stator slot piece, so can extensively use widely.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (9)
1. The utility model provides a full-automatic machine of squeezing into of square groove motor stator slot piece which characterized in that: the paper cutting machine comprises a rack (1), and an unreeling mechanism (2), a paper folding mechanism (3), a paper cutting mechanism (4), a forming mechanism (5), a paper pushing mechanism (6) and an indexing mechanism (7) which are arranged on the rack;
the unwinding mechanism (2) comprises a supporting arm (21) connected with the rack (1), a winding disc (23) is rotatably mounted on the supporting arm (21) through a bearing seat (22), and the winding disc is wound on the winding disc (23); a material tray driven gear (24) is arranged on the material rolling tray (23), a material tray driving motor (25) is arranged on the supporting arm (21), and the material tray driving motor (25) is meshed with the material tray driven gear (24) by a material tray driving gear (26) arranged on an output shaft of the material tray driving motor;
the paper folding mechanism (3) comprises a paper feeding pressing block (31) and paper folding grooves (32) symmetrically arranged on the left side and the right side of the paper feeding pressing block, a groove paper sheet main body is arranged on the surface of the paper feeding pressing block (31), and the two sides of the groove paper sheet main body are bent to enter the paper folding grooves (32); the paper cutting machine is characterized by further comprising two paper pulling rollers (33) positioned above the paper feeding pressing block (31), the two paper pulling rollers (33) are symmetrically arranged and driven to rotate by a paper pulling motor (34), folded slot paper sheets are clamped between the two paper pulling rollers (33) and are upwards fed into a paper feeding guide rail (35), a paper feeding guide groove (36) penetrating through the upper end face and the lower end face of the paper feeding guide rail (35) is formed in the paper feeding guide rail (35), and the slot paper sheets are positioned in the paper feeding guide groove (36) and are upwards fed into the paper cutting mechanism (4);
the paper cutting mechanism (4) comprises a cutter seat (41) connected with the paper feeding guide groove (36), a cutter groove (42) connected with the paper feeding guide groove (36) is formed in the cutter seat (41), groove paper sheets enter the cutter groove (42) through the paper feeding guide groove (36), correspondingly, a paper cutter (43) is installed outside the cutter seat (41) in a sliding mode, the paper cutter (43) is driven by a cutter power mechanism to slide on the surface of the cutter groove (42), and angle cutting and cutting processing are conducted on the groove paper sheets extending out of the cutter groove (42);
the forming mechanism (5) comprises a forming seat (51) butted with the cutter seat (41), a forming groove (52) is arranged in the forming seat (51) and butted with the cutter groove (42), and cut slot paper is pushed upwards to enter the forming groove (52); the shaping seat (51) is also internally provided with a shaping groove (53), and the shaping groove (53) and the shaping groove (52) are arranged in a front-back conduction manner; the shaping seat (51) is also externally provided with a shaping knife (54) in a sliding manner, the shaping knife (54) is driven by a shaping power mechanism to move between the shaping groove (52) and the shaping groove (53), and the groove sheet in the shaping groove (52) is pressed into the shaping groove (53) for shaping;
the paper pushing mechanism (6) comprises a paper pushing guide rail (61) arranged on the rack (1), a paper pushing sliding block (62) is arranged on the paper pushing guide rail (61), and the paper pushing sliding block (62) is pushed by a paper pushing power mechanism to move up and down on the paper pushing guide rail (61); a paper pushing needle (63) is mounted on the paper pushing sliding block (62), the upper end of the paper pushing needle (63) extends into the whole groove (53) and slides up and down in the whole groove (53), and a groove piece positioned in the whole groove (53) is pushed into a wire slot (91) of the motor stator (9);
the indexing mechanism (7) comprises a driven indexing gear (71) arranged above the paper pushing mechanism (6), a motor stator for loading the slot paper is sleeved on the upper end face of the driven indexing gear (71), and correspondingly, a driving indexing gear (72) driven by an indexing power mechanism is arranged on the rack (1) and meshed with the driven indexing gear (71) to drive the driven indexing gear to rotate.
2. The full-automatic driving machine for the stator slot sheets of the square slot motor according to claim 1, is characterized in that: the cylindrical surface of the paper pulling roller (33) is provided with an anti-skid layer (37), the anti-skid layer (37) is made of rubber, and the grooved paper sheet is in contact with the anti-skid layer (37).
3. The full-automatic driving machine for the stator slot sheets of the square slot motor according to claim 1, is characterized in that: the cutter seat (41) is also provided with a cutter guide seat (44), a cutter guide groove (45) is arranged in the cutter guide seat (44), and the paper cutter (43) is arranged on the cutter guide seat (44) in a sliding manner.
4. The full-automatic driving machine for the stator slot sheets of the square slot motor according to claim 1, is characterized in that: the cutter power mechanism comprises a cam seat (46) arranged on the rack (1), a cam (47) and a driving wheel (48) are arranged on the cam seat (46) through a rotating shaft, correspondingly, a main driving motor (8) is arranged on the rack (1) and connected with the driving wheel (48) through a belt, and the main driving motor drives the cam (47) to rotate; the machine frame (1) is also provided with a swing arm frame (49), the swing arm frame (49) is provided with a main swing arm (410) which is contacted with the outer circle of the cam (47), and the cam (47) drives the main swing arm (410) to swing; the swing end of the main swing arm (410) is hinged with the paper cutter (43) through a cutter pull arm (411) and drives the paper cutter to move.
5. The full-automatic driving machine of the stator slot pieces of the square slot motor according to claim 1, characterized in that: the shaping power mechanism comprises a shaping guide rail (55) arranged on the rack (1), the shaping knife (54) is arranged on the shaping guide rail (55) in a sliding mode through a shaping sliding block (56), and the shaping sliding block (56) is hinged with the cam (47) through a shaping pull rod (57).
6. The full-automatic driving machine for the stator slot sheets of the square slot motor according to claim 1, is characterized in that: the cross sections of the shaping groove (53) and the shaping cutter (54) are arranged in a way of being similar to the shape of a wire slot (91) of the motor stator (9).
7. The full-automatic driving machine of the stator slot pieces of the square slot motor according to claim 1, characterized in that: the paper pushing power mechanism comprises a paper pushing rack (64) arranged on the rack (1), a paper pushing rotating shaft is rotatably arranged on the paper pushing rack (64), a paper pushing wheel (65) is arranged on the paper pushing rotating shaft and connected with the main driving motor (8) and drives the paper pushing wheel (65) to rotate, and the paper pushing wheel (65) is hinged with the paper pushing sliding block (62) through a paper pushing connecting rod (66) and drives the paper pushing sliding block to slide.
8. The full-automatic driving machine for the stator slot sheets of the square slot motor according to claim 7, is characterized in that: the other end of the paper pushing rotating shaft is provided with an intermediate wheel (67), and the intermediate wheel (67) is connected with the driving wheel (48) through a belt.
9. The full-automatic driving machine for the stator slot sheets of the square slot motor according to claim 1, is characterized in that: the indexing power mechanism is an indexing motor (73) arranged on the rack (1), and the indexing motor (73) is connected with the driving indexing gear (72) through a belt pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122811990.5U CN216904613U (en) | 2021-11-17 | 2021-11-17 | Full-automatic machine of squeezing into of square groove motor stator slot piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122811990.5U CN216904613U (en) | 2021-11-17 | 2021-11-17 | Full-automatic machine of squeezing into of square groove motor stator slot piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216904613U true CN216904613U (en) | 2022-07-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122811990.5U Active CN216904613U (en) | 2021-11-17 | 2021-11-17 | Full-automatic machine of squeezing into of square groove motor stator slot piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216904613U (en) |
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2021
- 2021-11-17 CN CN202122811990.5U patent/CN216904613U/en active Active
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