Full-automatic production line of motor stator
Technical Field
The invention relates to the field of motor manufacturing, in particular to a full-automatic production line of a motor stator.
Background
The stator is an important part in the motor and has the function of generating a rotating magnetic field, and in the production process of the stator at present, the paper inserting process, the end pressing process and the winding process are all produced by a single machine, and the stator is manually conveyed to the next process after the process is finished, so that the working efficiency is low, the labor intensity is high, the equipment is scattered, the factory building area is greatly occupied, and the production cost is increased.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a full-automatic production line for a motor stator.
The technical scheme includes that the motor stator full-automatic production line comprises an iron core feeding machine, a paper inserting machine, a pressing end plate machine and a winding machine which are sequentially arranged according to production procedures, wherein the iron core feeding machine is used for continuously feeding the paper inserting machine, a paper inserting conveying line is arranged at a paper inserting end of the paper inserting machine, a pressing end plate machine pressing end is provided with a pressing end plate conveying line, a material taking manipulator for grabbing an iron core from the paper inserting conveying line to the pressing end plate conveying line is arranged at a material feeding end of the pressing end plate conveying line, a turnover manipulator for taking the iron core from the pressing end plate conveying line is arranged at a material discharging end of the winding machine, a material receiving manipulator for grabbing the iron core from the turnover manipulator to the winding conveying line is arranged at a material discharging end of the winding conveying line, and a material discharging manipulator for taking the iron core from the winding conveying line is arranged at a material discharging end of the winding conveying line.
Preferably, the iron core feeding machine comprises a feeding conveying line and a pushing mechanism positioned at the discharge end of the feeding conveying line, wherein the pushing mechanism comprises a guide rail arranged at the discharge end of the feeding conveying line, a push plate which is arranged on the guide rail in a sliding manner and has a C-shaped section, and a pushing cylinder arranged at the bottom of the feeding conveying line and used for driving the push plate to push iron cores into the paper inserting conveying line in a row.
The iron core feeding machine further comprises a material blocking mechanism positioned above the last-last iron core, wherein the material blocking mechanism comprises two guide posts vertically arranged on two sides of the feeding conveying line, a supporting plate with two ends respectively arranged on the tops of the two guide posts, a movable plate with two ends respectively arranged on the two guide posts in a sliding mode, a plurality of baffle posts arranged at the bottom of the movable plate at intervals, and a material blocking cylinder arranged on the supporting plate and used for driving the movable plate to drive the baffle posts to be inserted into the iron core.
Preferably, the upper end of the push plate is provided with a strip hole, two sides of the paper inserting conveying line are respectively provided with a baffle rod, and one baffle rod extends to the discharge end of the feeding conveying line and penetrates through the strip hole.
Preferably, the press end plate conveying line comprises two U-shaped bases, two containing plates respectively arranged at the tops of the bases, a conveying plate arranged between the two containing plates, positioning lifting cylinders respectively arranged on the two bases and used for driving the conveying plates to move up and down, a press translation cylinder arranged at the driving end of one positioning lifting cylinder and used for driving the conveying plates to move horizontally, and at least two positioning columns arranged at the tops of the conveying plates.
Preferably, the material taking manipulator comprises a material taking support, a material taking sliding rail horizontally arranged on the material taking support, a material taking lifting cylinder arranged on the material taking sliding rail in a sliding manner, a material taking translation cylinder arranged at one end of the material taking sliding rail and used for driving the material taking lifting cylinder to horizontally move, and a material taking clamping jaw cylinder arranged at the driving end of the material taking lifting cylinder.
Preferably, the turnover manipulator comprises a turnover support, a turnover cylinder arranged on the turnover support and horizontally provided with a rotating shaft, and a turnover clamping jaw cylinder arranged at the driving end of the turnover cylinder.
The winding conveying line comprises two mounting seats and conveying guide rails arranged on the two mounting seats, the conveying guide rails are divided into a feeding area, a winding area and a discharging area, sliding grooves are formed in the bottom of the conveying guide rails and in the feeding area and the winding area, the sliding grooves are internally formed in a pushing rod, a winding translation cylinder for driving the pushing rod to horizontally move is further arranged on one of the mounting seats, a plurality of grooves which are evenly arranged at intervals are formed in the pushing rod, and a stop block which is connected in a rotating mode and a torsion spring for driving the stop block to protrude out of the upper end face of the pushing rod are arranged in each groove.
Preferably, the material receiving manipulator comprises a linear servo module arranged horizontally, a material receiving lifting cylinder arranged at the driving end of the linear servo module, a material receiving rotary cylinder arranged at the driving end of the material receiving lifting cylinder, and a material receiving clamping claw cylinder arranged at the driving end of the material receiving rotary cylinder.
Preferably, the blanking manipulator comprises a blanking support, a blanking sliding rail horizontally arranged on the blanking support, a blanking lifting cylinder arranged on the blanking sliding rail in a sliding manner, a blanking translation cylinder arranged on the blanking sliding rail and used for driving the blanking lifting cylinder to horizontally move, and an electromagnet arranged at the driving end of the blanking lifting cylinder.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
The invention can fully automatically produce the stator by inserting paper, pressing end plates and winding, thereby not only improving the production efficiency, reducing the labor intensity and reducing the number of workers, but also reducing the occupied area of a factory building by integrating equipment connection together to form a production line form, thereby reducing the production cost.
Drawings
The technical scheme of the invention is further described below with reference to the accompanying drawings:
FIG. 1 is a schematic diagram of a fully automatic production line for a motor stator according to the present invention;
FIG. 2 is a schematic structural diagram of an iron core feeding machine and a paper inserting machine in the invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic structural diagram of a pushing mechanism according to the present invention;
FIG. 5 is a schematic view of a medium voltage end plate machine according to the present invention;
FIG. 6 is a schematic structural diagram of a material picking manipulator according to the present invention;
FIG. 7 is a schematic view of the structure of the medium-pressure end plate conveyor line of the present invention;
FIG. 8 is a schematic diagram of a turnover manipulator according to the present invention;
FIG. 9 is a schematic diagram of a winding machine according to the present invention;
FIG. 10 is a schematic structural view of a receiving manipulator according to the present invention;
FIG. 11 is a schematic structural view of a wire winding conveyor line according to the present invention;
FIG. 12 is a schematic illustration of the present invention a cross-sectional view of the wire winding conveyor line;
fig. 13 is a schematic structural diagram of a blanking manipulator in the present invention.
1, An iron core feeding machine; 11, a feeding conveying line; 12, a material blocking mechanism; 121, guide post, 122, movable plate, 123, support plate, 124, blocking cylinder, 125, blocking post, 13, pushing mechanism, 131, guide rail, 132, push plate, 133, pushing cylinder, 134, strip hole, 14, blocking rod,2, paper inserting machine, 21, paper inserting conveying line, 3, plate pressing machine, 31, end pressing plate conveying line, 311, base, 312, holding plate, 313, conveying plate, 314, positioning post, 315, positioning lifting cylinder, 316, pressing translation cylinder, 4, winding machine, 41, winding conveying line, 411, mounting seat, 412, winding translation cylinder, 413, feeding area, 414, sliding groove, 415, winding area, 416, blanking area, 417, pushing rod, 418, groove, 419, stopper, 5, material taking mechanical arm, 51, material taking support, 52, translation cylinder, 53, sliding rail, 54, lifting cylinder, 55, clamping jaw cylinder, 6, turnover mechanical arm, 61, turnover support, 62, turnover cylinder, 63, turnover cylinder, 7, material taking mechanical arm, 71, lifting cylinder, 413, charging area, 414, sliding jaw area, feeding area, 416, blanking area, feeding area, 417, 418, feeding cylinder, 419, feeding lifting cylinder, 419, stop dog, 5, feeding lifting cylinder, lifting jaw, lifting cylinder, lifting jaw, lifting cylinder, lifting and lifting jaw, lifting cylinder, lifting, lowering, and lowering, lifting, and lowering, lifting, lifting.
Detailed Description
The invention will be described in further detail with reference to the accompanying drawings and specific examples.
Fig. 1-13 are full-automatic production lines of motor stators, which comprise an iron core feeding machine 1, a paper inserting machine 2, a pressing end plate machine 3 and a winding machine 4 which are sequentially arranged according to production procedures; the iron core feeding machine 1 is used for continuously feeding the paper inserting machine 2; the automatic wire winding machine comprises a paper inserting machine 2, a paper inserting conveying line 21, a material pressing end of a paper pressing end plate machine 3, a material taking manipulator 5, a turning manipulator 6, a wire winding machine 4, a material receiving manipulator 7 and a discharging manipulator 8, wherein the paper inserting end of the paper inserting machine 2 is provided with the paper inserting conveying line 21, the material pressing end of the paper pressing end plate machine 3 is provided with the material pressing end plate conveying line 31, the material taking manipulator 5 grabs the iron cores 9 from the paper inserting conveying line 21 to the material pressing end plate conveying line 31 one by one, the material pressing end of the paper pressing end plate conveying line 3 is provided with a material pressing end plate 5, the wire winding manipulator 6 is used for taking the iron cores 9 from the material pressing end plate conveying line 31 one by one, the iron cores 9 are turned over by 90 degrees, the material receiving manipulator 7 is placed horizontally from vertical, the material receiving manipulator 7 is used for grabbing the iron cores 9 from the wire winding end plate conveying line 31 one by one, the labor intensity of the wire winding manipulator 9 is reduced by one by the wire winding manipulator 4 is reduced, the production efficiency is improved, the number of workers is reduced by the material receiving manipulator 4, the labor intensity is reduced by one by the automatic wire winding machine is reduced by the wire winding machine 4, the production efficiency is reduced by the labor intensity is reduced by the automatic wire winding machine is increased by the wire winding machine is only by the wire winding machine 41, the production line form is formed, the occupied area of a factory building can be reduced, and therefore the production cost is reduced, the paper inserting machine 2, the end pressing plate machine 3 and the winding machine 4 are all of the prior art, so that the structure of the paper inserting machine is not described, the winding machine 4 adopts a four-station winding stator winding machine, and the four-station winding stator winding machine is disclosed in the prior art 201821042912.5.
Further, the iron core feeding machine 1 comprises a feeding conveying line 11 and a pushing mechanism 13 positioned at the discharge end of the feeding conveying line 11, wherein the pushing mechanism 13 comprises a guide rail 131 arranged at the discharge end of the feeding conveying line 11, a pushing plate 132 arranged on the guide rail 131 in a sliding manner and with a C-shaped section, and a pushing cylinder 133 arranged at the bottom of the feeding conveying line 11 and connected with the pushing plate 132 at the driving end, when the iron core feeding machine is operated, the iron core 9 is placed on the feeding conveying line 11 in order, the iron core 9 is driven to be conveyed in the direction of the paper inserting conveying line 21 in a row through the feeding conveying line 11, and when the iron core 9 reaches the discharge end of the feeding conveying line 11, the pushing cylinder 133 drives the pushing plate 132 to push the iron core 9 into the paper inserting conveying line 21 in a row, so that automatic feeding is realized.
Further, the iron core feeding machine 1 further comprises a material blocking mechanism 12 located above the last but one iron core 9, wherein the material blocking mechanism 12 comprises two guide posts 121 vertically arranged on two sides of the feeding conveying line 11, a supporting plate 123 with two ends respectively arranged on the tops of the two guide posts 121, a movable plate 122 with two ends respectively arranged on the two guide posts 121 in a sliding mode, four blocking posts 125 arranged at the bottom of the movable plate 122 at intervals, and a material blocking cylinder 124 arranged on the supporting plate 123 and connected with the movable plate 122 at a driving end, and when the material pushing mechanism 13 is used for feeding, the material blocking cylinder 124 needs to drive the movable plate 122 to drive the plurality of blocking posts 125 to be inserted into the iron core 9, so that material blocking is achieved.
Further, a strip hole 134 is arranged at the upper end of the push plate 132, baffle rods 14 are respectively arranged at two sides of the paper inserting conveying line 21, one baffle rod 14 extends to the discharge end of the upper material conveying line 11 and penetrates through the strip hole 134, and when the push plate 132 is in operation, the two baffle rods 14 play a role in limiting and guiding, so that the push plate 132 can push iron cores 9 into the paper inserting conveying line 21 in rows without deviation, and the push plate 132 is sleeved on the baffle rods 14 through the strip hole 134, so that the pushing process is more stable.
Further, the press end plate conveying line 31 comprises two U-shaped bases 311, two containing plates 312 respectively arranged at the tops of the bases 311, a conveying plate 313 arranged between the two containing plates 312, positioning lifting cylinders 315 respectively arranged on the two bases 311 and connected with the conveying plate 313 in a sliding manner, a material pressing translation cylinder 316 arranged at the driving end of one positioning lifting cylinder 315 and used for driving the conveying plate 313 to move horizontally, and four positioning columns 314 arranged at the tops of the conveying plates 313, when the material taking manipulator 5 grabs the iron cores 9 onto the containing plates 312 from the paper inserting conveying line 21 one by one, the positioning lifting cylinders 315 drive the conveying plate 313 to move upwards, so that the positioning columns 314 are inserted into the iron cores 9, then the conveying plate 313 is driven to move horizontally by the material pressing translation cylinder 316, the iron cores 9 are conveyed to the material pressing end of the press end plate 3 to perform a material pressing end procedure, and finally return to an initial position, and the next round of conveying is continued.
The material taking manipulator 5 comprises a material taking support 51, a material taking sliding rail 53 horizontally arranged on the material taking support 51, a material taking lifting cylinder 54 slidingly arranged on the material taking sliding rail 53, a material taking translation cylinder 52 arranged at one end of the material taking sliding rail 53 and used for driving the material taking lifting cylinder 54 to horizontally move, and a material taking clamping jaw cylinder 55 arranged at the driving end of the material taking lifting cylinder 54, wherein when the material taking manipulator works, the material taking translation cylinder 52 drives the material taking lifting cylinder 54 to be arranged above the paper inserting conveying line 21, the material taking clamping jaw cylinder 55 is driven to descend by the material taking lifting cylinder 54, then the iron core 9 is clamped by the material taking clamping jaw cylinder 55, the material taking translation cylinder 52 and the material taking lifting cylinder 54 return to the initial position, and finally the material taking lifting cylinder 54 drives the material taking clamping jaw cylinder 55 to descend, and the material taking clamping jaw cylinder 55 loosens the iron core 9, so that the iron core 9 falls on the containing plate 312.
Further, the turnover manipulator 6 comprises a turnover support 61, a turnover cylinder 62 arranged on the turnover support 61 and with a rotating shaft horizontally arranged, and a turnover clamping jaw cylinder 63 arranged at the driving end of the turnover cylinder 62, and when the turnover manipulator works, the turnover clamping jaw cylinder 63 clamps the iron core 9 firstly, and the iron core 9 is turned 90 degrees by driving the turnover cylinder 62, so that the turnover manipulator is horizontally arranged from vertical.
Further, the winding conveying line 41 comprises two mounting seats 411 and conveying guide rails arranged on the two mounting seats 411, the conveying guide rails are divided into a feeding area 413, a winding area 415 and a discharging area 416, the bottoms of the conveying guide rails are provided with sliding grooves 414 along one side of each of the guide rails, the sliding grooves 414 are internally provided with pushing rods 417, one mounting seat 411 is further provided with winding translation cylinders 412 for driving the pushing rods 417 to horizontally move, four grooves 418 are formed in the pushing rods 417 and uniformly arranged at intervals, each groove 418 is internally provided with a stop 419 in rotary connection, a torsion spring for driving the stop 419 to protrude out of the upper end face of the pushing rod 417, when the iron cores 9 are grabbed onto the winding conveying line 41 one by one from the turnover manipulator 6 by the material receiving manipulator 7, the four stop 419 are sequentially arranged along one side of each of the stop 419, after the iron cores 9 are fully placed on one side of each of the stop 419, the winding translation cylinders 412 drive the material rods to horizontally move, the four iron cores 9 are conveyed to the area 415 to the winding translation cylinders 412 to perform winding procedures, and finally the stop 419 are returned to an initial position, and when the iron cores 9 are retracted under the torsion spring force of the torsion spring 418, and the iron cores 9 are retracted into the grooves 418.
Further, the material receiving manipulator 7 comprises a horizontally placed linear servo module 71, a material receiving lifting cylinder 72 arranged at the driving end of the linear servo module 71, a material receiving rotary cylinder 73 arranged at the driving end of the material receiving lifting cylinder 72 and a material receiving gripper cylinder 74 arranged at the driving end of the material receiving rotary cylinder 73, and when the material receiving manipulator is in operation, the linear servo module 71 drives the material receiving lifting cylinder 72 to be positioned above the overturning manipulator 6, the material receiving gripper cylinder 74 is driven by the material receiving lifting cylinder 72 to descend to clamp the iron core 9, then the material receiving lifting cylinder 72 returns to the initial position, the material receiving rotary cylinder 73 drives the iron core 9 to horizontally rotate by 90 degrees, and finally the linear servo module 71 drives the material receiving lifting cylinder 72 to be positioned above the conveying guide rail, so that the iron core 9 falls on one side of the stop 419.
Further, the blanking manipulator 8 comprises a blanking support 81, a blanking sliding rail 82 horizontally arranged on the blanking support 81, a blanking lifting cylinder 84 slidably arranged on the blanking sliding rail 82, a blanking translation cylinder 83 arranged on the blanking sliding rail 82 and used for driving the blanking lifting cylinder 84 to horizontally move, and an electromagnet 85 arranged on the driving end of the blanking lifting cylinder 84, and in operation, the blanking lifting cylinder 84 drives the electromagnet 85 to descend, four iron cores 9 are sucked from a blanking area 416 once, the blanking lifting cylinder 84 returns to an initial position, and then the blanking translation cylinder 83 drives the blanking lifting cylinder 84 to move to an external conveying line, so that blanking is completed.
The foregoing is merely a specific application example of the present invention, and the protection scope of the present invention is not limited in any way. All technical schemes formed by equivalent transformation or equivalent substitution fall within the protection scope of the invention.