Automatic feeding equipment for stator coil of permanent magnet motor

Abstract

The invention relates to the technical field of stator coil feeding, in particular to permanent magnet motor stator coil automatic feeding equipment which comprises a machine body, a T-shaped conveying frame is fixedly connected to the side face of the machine body, a driving mechanism is installed in the T-shaped conveying frame, a base is fixedly connected to the upper end of the machine body, and an intermittent mechanism is arranged at the upper end of the base. A material supplementing mechanism is arranged at the upper end of the base, a feeding mechanism is arranged in the machine body, an auxiliary mechanism is fixedly connected to the upper end of the machine body, and a conveying mechanism is installed at the upper end of the T-shaped conveying frame. According to the invention, when the clamping rings move leftwards, the rollers are gradually not extruded, the two clamping rings are gradually separated through the tension spring, the stator coil is gradually loosened, and the stator coil is pushed to the next installation step, so that the friction force of the stator coil in the moving process is greatly reduced, and the quality of the stator coil is ensured; and meanwhile, the stator coil transportation efficiency is ensured.

Description

Technical Field

[0001] The invention relates to the technical field of stator coil feeding, in particular to automatic feeding equipment for permanent magnet motor stator coils. Background Art

[0002] With the continuous improvement of industrial automation and the wide application of motors in various fields, such as electric vehicles, industrial robots, home appliances, etc., the demand for motors continues to rise. This requires motor manufacturers to improve production efficiency and product quality stability to meet market demand, and the demand for automatic stator coil feeding equipment is becoming increasingly urgent.

[0003] Manual loading is slow and easy to get tired, which cannot meet the needs of large-scale and high-efficiency production. For example, in some small motor production lines, stator coils are loaded one by one manually, and the number of loading per hour is limited, which seriously restricts the overall production capacity of the production line. In the existing technology, mechanical transportation and loading will cause friction between the stator coil and the machine, which will cause scratches or scrapes on the surface of the stator coil over time, thus affecting the quality and efficiency of transportation. Summary of the invention

[0004] The purpose of the present invention is to provide an automatic feeding device for permanent magnet motor stator coils to solve the problems raised in the above background technology. To achieve the above purpose, the present invention provides the following technical solutions: an automatic feeding device for permanent magnet motor stator coils, comprising a machine body, a T-shaped transport frame is fixedly connected to the side of the machine body, a driving mechanism is installed inside the T-shaped transport frame, a base is fixedly connected to the upper end of the machine body, an intermittent mechanism is provided at the upper end of the base, a feeding mechanism is provided at the upper end of the base, a feeding mechanism is provided inside the machine body, an auxiliary mechanism is fixedly connected to the upper end of the machine body, and a transport mechanism is installed at the upper end of the T-shaped transport frame; The driving mechanism includes a double-axis motor, which is fixedly connected to the inside of the T-shaped transport frame, a pulley is fixedly connected to the side of the output shaft at one end of the double-axis motor, a pulley is rotatably connected to the inside of the body, a pulley two is fixedly connected to the side of the pulley one, a transmission belt one is transmission-connected between the pulley two and the pulley, a pulley three is rotatably connected to the surface of the base, and a transmission belt two is transmission-connected between the pulley three and the pulley one.

[0005] Preferably, the intermittent mechanism includes a conveyor belt, which is transmission-connected to the upper surface of the base, baffles are fixedly connected on both sides of the conveyor belt, an intermittent wheel is fixedly connected to the side of the roller at one end of the conveyor belt, a rotating rod is fixedly connected to the other end of the three main rotating shafts of the pulley, and a clamping rod is fixedly connected to the back of the rotating rod.

[0006] Preferably, the feeding mechanism includes a feeding port, which is opened on the surface of the base, and L-shaped rods are fixedly connected to both sides of the roller at the other end of the conveyor belt. The surface of the base is slidably connected with a groove, and the side of the groove is fixedly connected with a sliding rod. The surface of the base is slidably connected with an inclined L-shaped rod, and a sliding groove is opened at the upper end of the inclined L-shaped rod. The sliding rod is slidably connected inside the sliding groove, and a clamping ring is fixedly connected to the side of the inclined L-shaped rod, and the bottom of the base is fixedly connected to the inclined sliding groove.

[0007] Preferably, the feeding mechanism includes a rotating rod, which is fixedly connected to the other side of the second pulley, and the side of the rotating rod is rotatably connected to a special-shaped rod, and the other end of the special-shaped rod is rotatably connected to a connecting rod, and the connecting rod is rotatably connected inside the machine body, and another rotating rod is rotatably connected inside the machine body, and the lower end of the special-shaped rod is rotatably connected to a cross rod, and the sides of the two special-shaped rods are rotatably connected to material removing rods, and the material removing rods are slidably connected inside the machine body.

[0008] Preferably, the auxiliary mechanism includes a baffle plate 1, which is fixedly connected to the upper surface of the machine body, an elliptical groove is provided on the side of the baffle plate 1, a limiting slide groove is provided on the upper surface of the machine body, the side of the material removal rod is fixedly connected with a transverse slide groove, the inside of the transverse slide groove is slidably connected with a soft clamping plate, the side of the soft clamping plate is fixedly connected with a spring telescopic rod, the spring telescopic rod is slidably connected inside the elliptical groove, and the side of the baffle plate is fixedly connected with an inclined triangle block.

[0009] Preferably, the transport mechanism includes an L-shaped rotating rod, which is fixedly connected to the other end of the dual-axis motor output shaft, and the side of the T-shaped transport frame is rotatably connected to a swing rod, and a groove 1 is provided on the surface of the swing rod, and the L-shaped rotating rod is slidably connected inside the groove 1, and transverse grooves are provided on both sides of the T-shaped transport frame, and an inclined groove is provided on the upper end of the T-shaped transport frame.

[0010] Preferably, the T-shaped transport frame is slidably connected to a sliding plate inside, a sliding groove is provided inside the sliding plate, a tension spring is provided inside the sliding groove, the lower end of the sliding plate is fixedly connected to a limiting slide rod, the limiting slide rod passes through the transverse groove and is slidably connected in the transverse groove, and while passing through the transverse groove, it is slidably connected inside the slot one, the sliding groove is slidably connected to two clamping rings, and the sides of the clamping rings are fixedly connected to rollers.

[0011] Preferably, the snap rings are slidably connected inside the inclined slide groove, and the two snap rings are in a fitted state when at the upper end of the inclined slide groove, and are in a separated state when at the lower end of the inclined slide groove.

[0012] In the present invention, when the clamping ring moves to the left, the roller is gradually not squeezed, and the two clamping rings are gradually separated by the tension spring, so that the stator coil is gradually loosened, and the stator coil is pushed to the next installation step, and this process is repeated, which greatly reduces the friction of the stator coil during the movement, ensures the quality of the stator coil, and ensures the transportation efficiency of the stator coil.

[0013] In the present invention, when the soft clamping plate moves downward, it will separate from the inclined triangle block and be pulled back by the spring telescopic rod. The two soft clamping plates slide back in the horizontal slide groove to put down the stator coil. This will further improve the stability of the stator coil during movement, reduce friction and ensure that the position of the stator coil will not be offset.

[0014] In the present invention, when the material-push rod is moved upward, the stator coil is separated from the upper surface of the machine body, the stator coil is lifted, and then placed in the next position. When the material-push rod is moved downward and moves back in an elliptical trajectory, the next stator coil is pushed forward, and so on. In this way, during the transportation process, not only the stability is maintained, but also the friction between the stator coil and other mechanisms is reduced, thereby further ensuring that the stator coil is not scratched or scraped during the transportation process.

[0015] In the present invention, when the inclined L-shaped rod slides upward, the clamping ring is driven to slide upward inside the inclined slide groove. When the two clamping rings move upward at the same time, they will catch the stator coil. When the clamping rings move downward at the same time, the clamping rings will separate toward the back due to the tilting effect, placing the stator coil on the surface of the machine body, reducing the friction during the feeding process and preventing scratches or scrapes during the feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional appearance of the present invention; Figure 2 It is a schematic diagram of the side cross-sectional structure of the present invention; Figure 3 It is a schematic diagram of the intermittent mechanism structure of the present invention; Figure 4 For the present invention Figure 3 A is a schematic diagram of the enlarged structure of the middle part; Figure 5 It is a schematic diagram of the enlarged structure of the conveyor belt of the present invention; Figure 6 It is a schematic diagram of the structure of the feeding mechanism of the present invention; Figure 7 It is a partial enlarged structural schematic diagram of the feeding mechanism of the present invention; Figure 8 It is a schematic diagram of the structure of the feeding mechanism of the present invention; Fig. 9 It is a schematic diagram of the internal structure of the feeding mechanism of the present invention; Fig.10 It is a schematic diagram of the auxiliary mechanism structure of the present invention; Fig.11 It is a schematic diagram of the structure of the transport mechanism of the present invention; Fig.12 It is a schematic diagram of the side cross-sectional structure of the transport mechanism of the present invention; Fig.13 It is a partially enlarged structural schematic diagram of the transportation mechanism of the present invention.

[0017] In the figure: 1, machine body; 2, T-shaped transport frame; 3, driving mechanism; 4, base; 5, intermittent mechanism; 6, feeding mechanism; 7, feeding mechanism; 8, auxiliary mechanism; 9, transport mechanism; 31, double-axis motor; 32, pulley; 33, pulley 1; 34, pulley 2; 35, transmission belt 1; 36, pulley 3; 37, transmission belt 2; 51, transport belt; 52, baffle; 53, intermittent wheel; 54, rotating rod; 55, clamping rod; 61, unloading port; 62, L-shaped rod; 63, notch; 64, sliding rod; 65, inclined L-shaped rod; 66, L-shaped rod; 67, L-shaped rod; 68, L-shaped rod; 69, L-shaped rod; 70, L-shaped rod; 71, L-shaped rod; 72, L-shaped rod; 73, L-shaped rod; 74, L-shaped rod; 75, L-shaped rod; 76, L-shaped rod; 77, L-shaped rod; 78, L-shaped rod; 79, L-shaped rod; 80, L-shaped rod; 81, L-shaped rod; 82, L-shaped rod; 83, L-shaped rod; 84, L-shaped rod; 85, L-shaped rod; 86, L-shaped rod; 87, L-shaped rod; 88, L-shaped rod; 89, L-shaped rod; 90, L-shaped rod; 91, L-shaped rod; 92, L-shaped rod; 93, L-shaped rod; 94, L-shaped rod; 95, L-shaped rod; 96, L-shaped rod; 97, L-shaped rod; 98, L-shaped rod; 99, L-shaped rod; 6. Slide; 67. Snap ring; 68. Inclined slide; 71. Rotating rod; 72. Special-shaped rod; 73. Connecting rod; 74. Cross bar; 75. Material-dispensing rod; 81. Baffle 1; 82. Elliptical groove; 83. Limiting slide; 84. Horizontal slide; 85. Soft clamping plate; 86. Spring telescopic rod; 87. Inclined triangle block; 91. L-shaped rotating rod; 92. Swinging rod; 93. Notch 1; 94. Cross groove; 95. Inclined groove; 96. Sliding plate; 97. Sliding groove; 98. Tension spring; 99. Limiting slide; 910. Clamping ring; 911. Roller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.

[0019] See also Figures 1 to 7 The present invention provides a technical solution: an automatic feeding device for permanent magnet motor stator coils, comprising a body 1, a T-shaped transport frame 2 is fixedly connected to the side of the body 1, a driving mechanism 3 is installed inside the T-shaped transport frame 2, a base 4 is fixedly connected to the upper end of the body 1, an intermittent mechanism 5 is arranged on the upper end of the base 4, a feeding mechanism 6 is arranged on the upper end of the base 4, a feeding mechanism 7 is arranged inside the body 1, an auxiliary mechanism 8 is fixedly connected to the upper end of the body 1, and a transport mechanism 9 is installed on the upper end of the T-shaped transport frame 2; The driving mechanism 3 includes a double-axis motor 31, which is fixedly connected to the inside of the T-shaped transport frame 2, a pulley 32 is fixedly connected to the side of the output shaft at one end of the double-axis motor 31, a pulley 1 33 is rotatably connected to the inside of the body 1, a pulley 2 34 is fixedly connected to the side of the pulley 1 33, a transmission belt 1 35 is connected between the pulley 2 34 and the pulley 32, a pulley 3 36 is rotatably connected to the surface of the base 4, and a transmission belt 2 37 is connected between the pulley 36 and the pulley 1 33.

[0020] The intermittent mechanism 5 includes a conveyor belt 51, which is transmission-connected on the upper surface of the base 4, baffles 52 are fixedly connected on both sides of the conveyor belt 51, an intermittent wheel 53 is fixedly connected to the side of the roller at one end of the conveyor belt 51, a rotating rod 54 is fixedly connected to the other end of the main rotating shaft of the pulley 36, and a clamping rod 55 is fixedly connected to the back of the rotating rod 54. The feeding mechanism 6 includes a feeding port 61, which is opened on the surface of the base 4, L-shaped rods 62 are fixedly connected on both sides of the roller at the other end of the conveyor belt 51, a notch 63 is slidably connected to the surface of the base 4, a sliding rod 64 is fixedly connected to the side of the notch 63, an inclined L-shaped rod 65 is slidably connected to the surface of the base 4, a sliding groove 66 is opened at the upper end of the inclined L-shaped rod 65, and the sliding rod 64 The side of the inclined L-shaped rod 65 is fixedly connected with a snap ring 67, and the bottom of the base 4 is fixedly connected to the inclined slide groove 68. The snap ring 67 is slidably connected inside the inclined slide groove 68, and the two snap rings 67 are in a fitted state when they are at the upper end of the inclined slide groove 68, and are separated when they are at the lower end of the inclined slide groove 68. When the inclined L-shaped rod 65 slides upward, the snap ring 67 is driven to slide upward inside the inclined slide groove 68. When the two snap rings 67 move upward at the same time, they will catch the stator coil. When the snap rings 67 move downward at the same time, the snap rings 67 will separate to the back due to the tilting effect, placing the stator coil on the surface of the body 1, reducing the friction during the feeding process and preventing scratches or scrapes during the feeding.

[0021] The feeding mechanism 7 includes a rotating rod 71, which is fixedly connected to the other side of the pulley 234. The side of the rotating rod 71 is rotatably connected to a special-shaped rod 72. The other end of the special-shaped rod 72 is rotatably connected to a connecting rod 73. The connecting rod 73 is rotatably connected inside the machine body 1. Another rotating rod 71 is rotatably connected inside the machine body 1. The lower end of the special-shaped rod 72 is rotatably connected to a cross bar 74. The sides of the two special-shaped rods 72 are rotatably connected to a material-pickup rod 75. The material-pickup rod 75 is slidably connected inside the machine body 1. When the material-pickup rod 75 is moved upward, the stator coil is separated from the upper surface of the machine body 1, the stator coil is lifted, and then placed in the next position. When the material-pickup rod 75 moves downward and moves back in an elliptical trajectory, the next stator coil is pushed forward, and so on. In this way, during the transportation process, not only stability is maintained, but also the stator is reduced. The friction between the coil and other mechanisms further ensures that the stator coil is not scratched or scratched during transportation. The auxiliary mechanism 8 includes a baffle 81, which is fixedly connected to the upper surface of the body 1, and an elliptical groove 82 is provided on the side of the baffle 81. A limited position slide 83 is provided on the upper surface of the body 1. The side of the material-dispensing rod 75 is fixedly connected with a transverse slide 84, and a soft clamping plate 85 is slidably connected inside the transverse slide 84. The side of the soft clamping plate 85 is fixedly connected with a spring telescopic rod 86, and the spring telescopic rod 86 is slidably connected inside the elliptical groove 82. The side of the baffle 81 is fixedly connected with an inclined triangle block 87. When the soft clamping plate 85 moves downward, it will be separated from the inclined triangle block 87 and pulled back by the spring telescopic rod 86. The two soft clamping plates 85 slide back in the transverse slide 84 to put down the stator coil. This will further improve the stability of the stator coil during movement, reduce friction, and ensure that the position of the stator coil will not be offset.

[0022] The transport mechanism 9 includes an L-shaped rotating rod 91, which is fixedly connected to the other end of the output shaft of the dual-axis motor 31. The side of the T-shaped transport frame 2 is rotatably connected to a swing rod 92, and a notch 93 is provided on the surface of the swing rod 92. The L-shaped rotating rod 91 is slidably connected inside the notch 93. Both sides of the T-shaped transport frame 2 are provided with transverse grooves 94, and the upper end of the T-shaped transport frame 2 is provided with an inclined groove 95. The inside of the T-shaped transport frame 2 is slidably connected to a sliding plate 96, and the inside of the sliding plate 96 is provided with a sliding groove 97. The inside of the sliding groove 97 is provided with a tension spring 98. The lower end of the sliding plate 96 is fixedly connected to a limit slide rod 99, and the limit slide rod 99 passes through the transverse groove 94 and is slidably connected in the transverse groove 94. While passing through the transverse groove 94, it is slidably connected inside the slot 93. The sliding groove 97 is internally slidably connected with two clamping rings 910. The side of the clamping ring 910 is fixedly connected with a roller 911. When the clamping ring 910 moves to the left, the roller 911 is gradually not squeezed, and the two clamping rings 910 are gradually separated by the tension spring 98. The stator coil will gradually loosen and push the stator coil to the next installation step. This reciprocating process greatly reduces the friction of the stator coil during movement, ensures the quality of the stator coil, and ensures the transportation efficiency of the stator coil.

[0023] The use method and advantages of the present invention: When the permanent magnet motor stator coil automatic feeding device is used, the working process is as follows: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 As shown; When in use, first place the stator coil on the conveyor belt 51, and then start the dual-axis motor 31, the dual-axis motor 31 drives the pulley 32 to rotate, the pulley 32 is transmitted to the pulley 2 34 through the transmission belt 1 35, when the pulley 2 34 rotates, it drives the pulley 1 33 to rotate, when the pulley 1 33 rotates, it drives the pulley 3 36 to rotate through the transmission belt 2 37, when the pulley 3 36 rotates, it drives the rotating rod 54 to rotate, when the rotating rod 54 rotates, it drives the clamping rod 55 to rotate, the clamping rod 55 drives the intermittent wheel 53 to rotate intermittently, when the intermittent wheel 53 rotates, it drives the roller in the conveyor belt 51 to rotate, and drives the conveyor belt 51 to drive the stator coil to move forward intermittently.

[0024] When the stator coil moves to one end of the conveyor belt 51, it will fall into the inside of the discharge port 61. The diameter of the roller at one end of the conveyor belt 51 is larger than the diameter of the roller at the other end. At the same time, when the conveyor belt 51 is operating, the roller at the other end rotates one circle, and at the same time drives the L-shaped rod 62 to rotate. When the L-shaped rod 62 rotates, it drives the slot 63 to reciprocate up and down. The slot 63 moves up and down on the surface of the base 4, and at the same time drives the slide bar 64 to move up and down. When the slide bar 64 moves up and down, it drives the inclined L-shaped rod 65 to move up and down on the base 4 through the slide groove 66. When the inclination occurs, the slide bar 64 slides inside the slide groove 66 at the same time. When the inclined L-shaped rod 65 slides upward, it drives the clamping ring 67 to slide upward inside the inclined slide groove 68. When the two clamping rings 67 move upward at the same time, they will catch the stator coil. When the clamping ring 67 moves downward at the same time, the clamping ring 67 will separate to the back through the inclination effect, and place the stator coil on the surface of the machine body 1, reducing the friction during the feeding process and preventing scratches or scrapes during the feeding.

[0025] When the stator coil is placed on the upper surface of the machine body 1, the rotation of the pulley 234 drives the rotating rod 71 to rotate. When the rotating rod 71 rotates, it drives the special-shaped rod 72 to move up and down. At the same time, the other end of the special-shaped rod 72 is limited by the connecting rod 73, driving the special-shaped rod 72 to reciprocate in an elliptical manner. At the same time, the cross bar 74 drives another group of special-shaped rods 72 to do the same movement. When the two special-shaped rods 72 operate upward, they drive the material-pickup rod 75 upward inside the machine body 1 and push the stator coil forward by one end. At the same time, when the material-pickup rod 75 moves upward, the stator coil is separated from the upper surface of the machine body 1, the stator coil is lifted, and then placed in the next position. When the material-pickup rod 75 moves downward and back in an elliptical trajectory, the next stator coil will be pushed forward again, and so on. In this way, during the transportation process, not only stability is maintained, but also the friction between the stator coil and other mechanisms is reduced, further ensuring that the stator coil is scratched or scratched during transportation.

[0026] At the same time, when the material-dispensing rod 75 moves upward, the transverse chute 84 is driven to move upward at the same time, and the transverse chute 84 drives the soft clamping plate 85 to move upward. When the soft clamping plate 85 moves upward, it will be squeezed by the inclined triangle block 87, and the two soft clamping plates 85 will be relatively close to clamp the stator coil, and follow the material-dispensing rod 75 to place the stator coil to the next position. At the same time, when the soft clamping plate 85 follows the elliptical motion of the material-dispensing rod 75, it will also drive the spring telescopic rod 86 to operate, and the spring telescopic rod 86 will slide in the elliptical groove 82 at the same time. When the soft clamping plate 85 operates downward, it will separate from the inclined triangle block 87 and be pulled back by the spring telescopic rod 86. The two soft clamping plates 85 slide back to back in the transverse chute 84 to put down the stator coil. This will further improve the stability of the stator coil during movement, reduce friction, and ensure that the position of the stator coil will not be offset.

[0027] At the same time, when the dual-axis motor 31 is operating, the other end will drive the L-shaped rotating rod 91 to rotate. When the L-shaped rotating rod 91 rotates, it rotates in the slot 93 opened in the swing rod 92, driving the swing rod 92 to swing left and right with its lower end as the axis. When the swing rod 92 swings to the right, it drives the limiting slide bar 99 to slide to the right at the upper end of the T-shaped transport frame 2. At the same time, the limiting slide bar 99 drives the sliding plate 96 to slide. When the sliding plate 96 slides, it drives the clamping ring 910 to move at the same time. When the clamping ring 910 moves, it drives the roller 911 to move at the same time. The roller 9 When 11 moves to the right, it will be squeezed by the inclined groove 95, so that the two clamping rings 910 are relatively close to each other. At the same time, the material removal rod 75 pushes the stator coil into the two clamping rings 910. When the clamping ring 910 moves to the left, the roller 911 is gradually not squeezed, and the two clamping rings 910 are gradually separated by the tension spring 98. The stator coil will gradually loosen and push the stator coil to the next installation step. This reciprocating process greatly reduces the friction of the stator coil during the movement, ensures the quality of the stator coil, and ensures the transportation efficiency of the stator coil.

[0028] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. An automatic feeding device for permanent magnet motor stator coils, comprising a body (1), characterized in that: A T-shaped transport frame (2) is fixedly connected to the side of the machine body (1), a driving mechanism (3) is installed inside the T-shaped transport frame (2), the upper end of the machine body (1) is fixedly connected to a base (4), an intermittent mechanism (5) is provided at the upper end of the base (4), a feeding mechanism (6) is provided at the upper end of the base (4), a feeding mechanism (7) is provided inside the machine body (1), an auxiliary mechanism (8) is fixedly connected to the upper end of the machine body (1), and a transport mechanism (9) is installed at the upper end of the T-shaped transport frame (2); The driving mechanism (3) comprises a double-axis motor (31), the double-axis motor (31) is fixedly connected inside the T-shaped transport frame (2), a pulley (32) is fixedly connected to the side of the output shaft at one end of the double-axis motor (31), a pulley 1 (33) is rotatably connected inside the body (1), a pulley 2 (34) is fixedly connected to the side of the pulley 1 (33), a transmission belt 1 (35) is transmission-connected between the pulley 2 (34) and the pulley (32), a pulley 3 (36) is rotatably connected to the surface of the base (4), and a transmission belt 2 (37) is transmission-connected between the pulley 3 (36) and the pulley 1 (33).

2. The automatic feeding device for permanent magnet motor stator coil according to claim 1 is characterized in that: The intermittent mechanism (5) comprises a conveyor belt (51), the conveyor belt (51) is transmission-connected to the upper surface of the base (4), baffles (52) are fixedly connected to both sides of the conveyor belt (51), an intermittent wheel (53) is fixedly connected to the side of the roller at one end of the conveyor belt (51), a rotating rod (54) is fixedly connected to the other end of the main rotating shaft of the pulley three (36), and a clamping rod (55) is fixedly connected to the back of the rotating rod (54).

3. The automatic feeding device for permanent magnet motor stator coil according to claim 1 is characterized in that: The feeding mechanism (6) comprises a feeding port (61), wherein the feeding port (61) is provided on the surface of the base (4), L-shaped rods (62) are fixedly connected to both sides of the roller at the other end of the conveyor belt (51), a notch (63) is slidably connected to the surface of the base (4), a sliding rod (64) is fixedly connected to the side of the notch (63), an inclined L-shaped rod (65) is slidably connected to the surface of the base (4), a sliding groove (66) is provided at the upper end of the inclined L-shaped rod (65), the sliding rod (64) is slidably connected inside the sliding groove (66), a clamping ring (67) is fixedly connected to the side of the inclined L-shaped rod (65), and the bottom of the base (4) is fixedly connected to the inclined sliding groove (68).

4. The automatic feeding device for permanent magnet motor stator coils according to claim 1 is characterized in that: The feeding mechanism (7) comprises a rotating rod (71), the rotating rod (71) being fixedly connected to the other side of the second pulley (34), the side of the rotating rod (71) being rotatably connected to a special-shaped rod (72), the other end of the special-shaped rod (72) being rotatably connected to a connecting rod (73), the connecting rod (73) being rotatably connected inside the machine body (1), another rotating rod (71) being rotatably connected inside the machine body (1), the lower end of the special-shaped rod (72) being rotatably connected to a cross rod (74), the side of the two special-shaped rods (72) being rotatably connected to a material shifting rod (75), the material shifting rod (75) being slidably connected inside the machine body (1).

5. The automatic feeding device for permanent magnet motor stator coils according to claim 4 is characterized in that: The auxiliary mechanism (8) comprises a baffle plate (81), the baffle plate (81) being fixedly connected to the upper surface of the machine body (1), an elliptical groove (82) being provided on the side of the baffle plate (81), a limit slide groove (83) being provided on the upper surface of the machine body (1), a transverse slide groove (84) being fixedly connected to the side of the material-moving rod (75), a soft clamping plate (85) being slidably connected inside the transverse slide groove (84), a spring telescopic rod (86) being fixedly connected to the side of the soft clamping plate (85), the spring telescopic rod (86) being slidably connected inside the elliptical groove (82), and an inclined triangular block (87) being fixedly connected to the side of the baffle plate (81).

6. The automatic feeding device for permanent magnet motor stator coils according to claim 1 is characterized in that: The transport mechanism (9) comprises an L-shaped rotating rod (91), wherein the L-shaped rotating rod (91) is fixedly connected to the other end of the output shaft of the double-axis motor (31); a swing rod (92) is rotatably connected to the side of the T-shaped transport frame (2); a notch (93) is provided on the surface of the swing rod (92); the L-shaped rotating rod (91) is slidably connected inside the notch (93); transverse grooves (94) are provided on both sides of the T-shaped transport frame (2); and an inclined groove (95) is provided on the upper end of the T-shaped transport frame (2).

7. The automatic feeding device for permanent magnet motor stator coils according to claim 6 is characterized in that: The T-shaped transport frame (2) is internally slidably connected to a sliding plate (96), the sliding plate (96) is internally provided with a sliding groove (97), the sliding groove (97) is internally provided with a tension spring (98), the lower end of the sliding plate (96) is fixedly connected to a limiting sliding rod (99), the limiting sliding rod (99) passes through the transverse groove (94) and is slidably connected in the transverse groove (94), and is slidably connected in the interior of the slot one (93) while passing through the transverse groove (94), the sliding groove (97) is internally slidably connected to two clamping rings (910), and the side of the clamping ring (910) is fixedly connected to a roller (911).

8. The automatic feeding device for permanent magnet motor stator coils according to claim 3 is characterized in that: The snap ring (67) is slidably connected inside the inclined sliding groove (68), and the two snap rings (67) are in a fitted state when at the upper end of the inclined sliding groove (68), and are in a separated state when at the lower end of the inclined sliding groove (68).

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