Wire arranging mechanism for motor manufacturing

Abstract

The utility model discloses a wire arrangement mechanism for motor manufacturing, and relates to the technical field of motor production, the wire arrangement mechanism comprises a bearing plate, the outer surface of the bearing plate is fixedly connected with a slide rail and a bearing frame, the outer surface of the bearing frame is provided with a cylinder, the outer surface of the slide rail is rotatably connected with a bearing wheel, and the bearing wheel is rotatably connected with the cylinder. The outer surface of the bearing wheel is rotationally connected with a bearing plate. According to the utility model, the design structure is reasonable, the bearing plate, the bearing wheel, the slide rail, the clamping and cutting mechanism, the cylinder, the pressing rod I and the pressing rod II are matched, the bearing plate can slide on the slide rail through the bearing wheel, and the bearing plate can drive a stator winding to be arranged to enter the clamping and cutting mechanism; when the air cylinder starts to be started, the first pressing rod and the second pressing rod can be pushed, the first pressing rod can downwards push the stator winding to fix the stator winding, the second pressing rod can clamp excessive copper wires and cut off the copper wires, and therefore the probability that the stator winding rotates and the number of copper coils of the stator winding is reduced is effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of motor production, in particular to a wire management mechanism for motor manufacturing. Background Art

[0002] The specific working principle of the motor is mainly to energize the copper wire that is wound with multiple turns. A magnetic field will be generated when power is turned on, and when the direction of the current is changed, the polarity will also change accordingly. The more complicated process in motor production is winding copper wire. Since a large number of turns need to be wound, automated equipment will be used for winding. When mechanically winding copper wire, in order to ensure the number of turns of copper wire winding and facilitate the subsequent feeding of copper wire, a section of copper wire will be reserved for each winding. In subsequent processing, the stator winding will be straightened after winding to remove excess copper wire.

[0003] At present, the existing automatic wire-management equipment for producing motors mainly clamps both ends of the excess copper wire at the same time, and then moves to both sides at the same time by relying on the power of the hydraulic cylinder to pull out the excess copper wire. However, once one of the hydraulic cylinders or power sources on both sides has a delay greater than 0.25s, the copper wire clamped in advance will drive the stator winding to rotate, thereby reducing the number of copper coils in the stator winding. For this reason, we provide a wire-management mechanism for motor manufacturing to solve the above problems. Utility Model Content

[0004] 1) Technical issues solved

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a wire management mechanism for motor manufacturing.

[0006] 2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a wire management mechanism manufactured by a motor, comprising a load-bearing plate, the outer surface of the load-bearing plate is fixedly connected to a slide rail and a load-bearing frame, the outer surface of the load-bearing frame is installed with a cylinder, the outer surface of the slide rail is rotatably connected to a load-bearing wheel, the outer surface of the load-bearing wheel is rotatably connected to a load-bearing plate, the output end of the cylinder is fixedly connected to a pressure rod 1, the outer surface of the pressure rod 1 is rotatably connected to an extrusion wheel, the outer surface of the pressure rod 1 is fixedly connected to a pressure rod 2, and the bottom end of the pressure rod 2 is provided with a clamping mechanism.

[0008] Furthermore, the clamping mechanism includes an upper clamping plate, the outer surface of which is fixedly connected to the bottom end of the second pressure rod, and the two sides of the upper clamping plate are slidably connected to a limiting sleeve, and the limiting sleeve is fixedly connected to the bottom surface of the load-bearing frame through a support rod.

[0009] Furthermore, the inner wall of the limit sleeve is slidably connected to a lower clamping piece, the inner wall of the limit sleeve is rotatably connected to a gear column, the outer surfaces of the upper clamping piece and the lower clamping piece are fixedly connected to teeth, and the teeth and the outer surface of the gear column are meshed with each other.

[0010] Furthermore, the outer surfaces of the upper clamping piece and the lower clamping piece are fixedly connected with a soft plastic sheet and a cutting sheet.

[0011] Furthermore, the outer surface of the pressure rod 2 is fixedly connected with flange 1, the outer surface of the pressure rod 2 is sleeved with spring 1, the bottom end of spring 1 is fixedly connected to the outer surface of the load-bearing frame, and the top end of spring 1 is fixedly connected to the bottom surface of flange 1.

[0012] Furthermore, an inlay groove is provided on the outer surface of the supporting plate, a mounting frame is slidably connected to the inner wall of the supporting plate, a sliding rod is slidably connected to the inner wall of the supporting plate, a force-bearing plate is connected to the top end of the sliding rod, and a fixing groove is fixedly connected to the bottom surface of the force-bearing plate.

[0013] Furthermore, the outer surface of the slide rod is fixedly connected with flange 2, the outer surface of the slide rod is sleeved with spring 2, the bottom end of spring 2 is fixedly connected with the outer surface of the supporting plate, and the top end of spring 2 is fixedly connected with the bottom surface of flange 2.

[0014] Furthermore, the bottom surface of the carrying plate is fixedly connected with an organic strip, the outer surface of the organic strip is meshed with a plurality of transmission teeth, and the transmission teeth are meshed with all other transmission teeth through a transmission chain.

[0015] 3) Beneficial effects:

[0016] Compared with the prior art, the wire management mechanism manufactured by this motor has the following beneficial effects:

[0017] 1. The utility model cooperates between a load-bearing plate, a load-bearing wheel, a slide rail, a clamping mechanism, a cylinder, a first pressure rod and a second pressure rod. The load-bearing plate can slide on the slide rail through the load-bearing wheel, and the load-bearing plate can drive the stator winding to be arranged to enter between the clamping mechanisms. When the cylinder starts to start, it can push the first pressure rod and the second pressure rod. The first pressure rod can push the stator winding downward to fix it, and the second pressure rod can clamp the excess copper wire and cut it off. Multiple stator windings can be processed at one time, thereby effectively reducing the probability of the stator winding rotating and reducing the number of copper coils in the stator winding.

[0018] 2. The utility model cooperates between the soft plastic sheet and the cutting sheet. The outer surface of the soft plastic sheet is provided with concave-convex protrusions. The upper and lower soft plastic sheets can engage with each other when in contact, and the cross-sectional length of a single cutting sheet is smaller than the soft plastic sheet. Therefore, the cutting sheet can only start to contact and cut the copper wire after the two soft plastic sheets completely clamp the copper wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 It is a sectional view of a three-dimensional part of the utility model;

[0021] Figure 3 It is a three-dimensional schematic diagram of the cylinder transmission in the utility model;

[0022] Figure 4 For this utility model Figure 3 A is an enlarged schematic diagram of the structure;

[0023] Figure 5 This is a cross-sectional view of the cylinder transmission plane in the utility model;

[0024] Figure 6 For this utility model Figure 5 Enlarged structural diagram at point B.

[0025] In the figure: 1. load-bearing plate; 2. slide rail; 3. load-bearing frame; 4. cylinder; 5. load-bearing wheel; 6. load-bearing plate; 7. pressure rod 1; 8. extrusion wheel; 9. clamping mechanism; 901. upper clamping piece; 902. limit sleeve; 903. support rod; 904. lower clamping piece; 905. gear column; 906. teeth; 907. soft plastic sheet; 908. cutting sheet; 10. pressure rod 2; 11. flange 1; 12. spring 1; 13. inlay groove; 14. placement frame; 15. slide rod; 16. force plate; 17. fixing groove; 18. flange 2; 19. spring 2; 20. machine strip; 21. transmission tooth; 22. transmission chain. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] like Figure 1-4As shown, the utility model provides a technical solution: a wire management mechanism manufactured by a motor, including a load-bearing plate 1, the outer surface of the load-bearing plate 1 is fixedly connected to a slide rail 2 and a load-bearing frame 3, the outer surface of the load-bearing frame 3 is installed with a cylinder 4, the outer surface of the slide rail 2 is rotatably connected to a load-bearing wheel 5, the outer surface of the load-bearing wheel 5 is rotatably connected to a load-bearing plate 6, the output end of the cylinder 4 is fixedly connected to a pressure rod 1 7, the outer surface of the pressure rod 1 7 is rotatably connected to an extrusion wheel 8, the outer surface of the pressure rod 1 7 is fixedly connected to a pressure rod 2 10, and the pressure rod 2 10 is A clamping mechanism 9 is provided at the bottom end, and the carrying plate 6 can slide on the slide rail 2 through the load-bearing wheel 5. The carrying plate 6 can drive the stator winding to be arranged to enter between the clamping mechanism 9. When the cylinder 4 starts to start, it can push the pressure rod 1 7 and the pressure rod 2 10. The pressure rod 1 7 can push the stator winding downward to fix it, and the pressure rod 2 10 can clamp the excess copper wire and cut it off. Multiple stator windings can be processed at one time, thereby effectively reducing the probability of the stator winding rotating and reducing the number of copper coils in the stator winding.

[0028] The clamping mechanism 9 includes an upper clamping piece 901, the outer surface of which is fixedly connected to the bottom end of the pressure rod 10, and the two sides of the upper clamping piece 901 are slidably connected to the limiting sleeve 902, and the limiting sleeve 902 is fixedly connected to the bottom surface of the load-bearing frame 3 through the support rod 903. The inner side wall of the limiting sleeve 902 is provided with a groove, and the two sides of the upper clamping piece 901 are provided with convex grooves, which can slide on the outer surface of the groove, thereby providing a fixed moving path for the upper clamping piece 901.

[0029] The inner wall of the limit sleeve 902 is slidably connected to the lower clamp 904, and the inner wall of the limit sleeve 902 is rotatably connected to the gear column 905. The outer surfaces of the upper clamp 901 and the lower clamp 904 are fixedly connected to the teeth 906, and the teeth 906 and the outer surface of the gear column 905 are meshed with each other. When the upper clamp 901 starts to move, it can drive the gear column 905 through the teeth 906, and then drive the lower clamp 904 to move in opposite directions at the same time.

[0030] The outer surfaces of the upper clamp 901 and the lower clamp 904 are fixedly connected with a soft plastic sheet 907 and a cutting sheet 908. The outer surface of the soft plastic sheet 907 is provided with concave-convex protrusions. The upper and lower soft plastic sheets 907 can engage with each other when in contact, and the cross-sectional length of a single cutting sheet 908 is smaller than the soft plastic sheet 907. Therefore, the cutting sheet 908 will start to contact and cut the copper wire only after the two soft plastic sheets 907 completely clamp the copper wire.

[0031] As shown in Figure 6, the outer surface of the pressure rod 10 is fixedly connected with a flange 11, and the outer surface of the pressure rod 10 is sleeved with a spring 12. The bottom end of the spring 12 is fixedly connected to the outer surface of the load-bearing frame 3, and the top of the spring 12 is fixedly connected to the bottom surface of the flange 11. The pressure rod 10 as a whole is composed of two connecting rods. The upper connecting rod can have a sliding space for movement on the inner side of the lower connecting rod, and the lower connecting rod is connected to the flange 11. When the upper connecting rod moves downward but does not touch the bottom, the lower connecting rod remains stationary. When the upper connecting rod touches the bottom, it can push the lower connecting rod to move downward, thereby making the pressure rod 10 move downward as a whole. When the upper connecting rod moves upward, the spring 12 can push the flange 11 to reset the lower connecting rod.

[0032] An inlay groove 13 is provided on the outer surface of the supporting plate 6, and a mounting frame 14 is slidably connected to the inner wall of the inlay groove 13, and a slide rod 15 is slidably connected to the inner wall of the supporting plate 6. The top of the slide rod 15 is connected to a force-bearing plate 16, and the bottom surface of the force-bearing plate 16 is fixedly connected to a fixing groove 17. The inside of the inlay groove 13 is inlaid with a magnet, and the bottom surface of the force-bearing plate 16 is made of steel and can be adsorbed by the magnet, so that it is convenient to take the fixed mounting frame 14, and then it is convenient to place or remove the electronic winding.

[0033] The outer surface of the slide bar 15 is fixedly connected with a flange 2 18, and the outer surface of the slide bar 15 is sleeved with a spring 2 19. The bottom end of the spring 2 19 is fixedly connected to the outer surface of the bearing plate 6, and the top of the spring 2 19 is fixedly connected to the bottom surface of the flange 2 18. When the force plate 16 is pushed by the extrusion wheel 8, it can drive the fixed groove 17 to extrude the electronic winding to keep it in a fixed posture. At the same time, when the upper power of the force plate 16 disappears, the spring 2 19 can push the flange 2 18, so that the slide bar 15 drives the force plate 16 to return to its original position.

[0034] The bottom surface of the supporting plate 6 is fixedly connected to the machine strip 20, and the outer surface of the machine strip 20 is meshed with several transmission teeth 21. The transmission teeth 21 are meshed with all other transmission teeth 21 through the transmission chain 22. An independent motor is arranged under the transmission teeth 21, and the motor can drive the transmission teeth 21 to rotate. When the transmission teeth 21 rotate, all the transmission teeth 21 can be driven to rotate together through the transmission chain 22. When the transmission teeth 21 rotate, they can drive the supporting plate 6 to move forward through the machine strip 20.

[0035] Working principle: when the device needs to be used, first turn on the motor. After the motor is turned on, it can drive the transmission tooth 21 to rotate, then place the electronic winding on the mounting frame 14, and place the mounting frame 14 in the inlay groove 13. The magnet can adsorb the mounting frame 14, and then push the supporting plate 6 to move so that the machine strip 20 contacts the transmission tooth 21. The transmission tooth 21 can push the supporting plate 6 to move through the machine strip 20. When the force plate 16 is located directly below the pressure rod 1 7 and the extrusion wheel 8, the motor stops, and then the cylinder 4 starts to push the pressure rod 1 7 and the pressure rod 2 10. The pressure rod 1 7 squeezes the force plate 16 due to the extrusion wheel 8, so that the fixing groove 17 is close to the electronic winding to fix it. The pressure rod 2 10 can push the upper clamp 901 and the lower clamp 904 to clamp the excess copper wire through the soft plastic sheet 907, and cut the copper wire through the cutting sheet 908. After the above operations are completed, the motor reverses to return the supporting plate 6 to its original position and wait for the next operation.

Claims

1. A wire management mechanism for motor manufacturing, comprising a load-bearing plate (1), characterized in that: The outer surface of the load-bearing plate (1) is fixedly connected to a slide rail (2) and a load-bearing frame (3); the outer surface of the load-bearing frame (3) is installed with a cylinder (4); the outer surface of the slide rail (2) is rotatably connected to a load-bearing wheel (5); the outer surface of the load-bearing wheel (5) is rotatably connected to a load-bearing plate (6); the output end of the cylinder (4) is fixedly connected to a pressure rod 1 (7); the outer surface of the pressure rod 1 (7) is rotatably connected to an extrusion wheel (8); the outer surface of the pressure rod 1 (7) is fixedly connected to a pressure rod 2 (10); and a clamping mechanism (9) is provided at the bottom end of the pressure rod 2 (10).

2. A wire management mechanism for motor manufacturing according to claim 1, characterized in that: The clamping mechanism (9) comprises an upper clamping plate (901), the outer surface of which is fixedly connected to the bottom end of the second pressure rod (10), and the two sides of the upper clamping plate (901) are slidably connected to a limiting sleeve (902), and the limiting sleeve (902) is fixedly connected to the bottom surface of the load-bearing frame (3) through a support rod (903).

3. The wire management mechanism for motor manufacturing according to claim 2, characterized in that: The inner wall of the limiting sleeve (902) is slidably connected to a lower clamping piece (904), and the inner wall of the limiting sleeve (902) is rotatably connected to a gear column (905). The outer surfaces of the upper clamping piece (901) and the lower clamping piece (904) are fixedly connected to teeth (906), and the teeth (906) and the outer surface of the gear column (905) are in mutual meshing.

4. The wire management mechanism for motor manufacturing according to claim 3, characterized in that: The outer surfaces of the upper clamping piece (901) and the lower clamping piece (904) are both fixedly connected with a soft plastic sheet (907) and a cutting sheet (908).

5. The wire management mechanism for motor manufacturing according to claim 1, characterized in that: The outer surface of the pressure rod 2 (10) is fixedly connected to a flange 1 (11), and the outer surface of the pressure rod 2 (10) is sleeved with a spring 1 (12), the bottom end of the spring 1 (12) is fixedly connected to the outer surface of the load-bearing frame (3), and the top end of the spring 1 (12) is fixedly connected to the bottom surface of the flange 1 (11).

6. The wire management mechanism for motor manufacturing according to claim 1, characterized in that: The outer surface of the bearing plate (6) is provided with an inlay groove (13), the inner wall of the inlay groove (13) is slidably connected to a placement frame (14), the inner wall of the bearing plate (6) is slidably connected to a slide rod (15), the top end of the slide rod (15) is connected to a force-bearing plate (16), and the bottom surface of the force-bearing plate (16) is fixedly connected to a fixing groove (17).

7. The wire management mechanism for motor manufacturing according to claim 6, characterized in that: The outer surface of the slide rod (15) is fixedly connected to a flange 2 (18), and the outer surface of the slide rod (15) is sleeved with a spring 2 (19), the bottom end of the spring 2 (19) is fixedly connected to the outer surface of the bearing plate (6), and the top end of the spring 2 (19) is fixedly connected to the bottom surface of the flange 2 (18).

8. The wire management mechanism for motor manufacturing according to claim 1, characterized in that: The bottom surface of the carrying plate (6) is fixedly connected to an organic strip (20), and the outer surface of the organic strip (20) is meshed with a plurality of transmission teeth (21), and the transmission teeth (21) are meshed with all other transmission teeth (21) through a transmission chain (22).

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