Machining device for broken-tooth rotor groove profile

Abstract

The utility model discloses a broken tooth rotor groove profile machining device which comprises a machining rack, a driving motor penetrates through the upper portion of the machining rack, a rotating table is fixedly connected to the output end of the driving motor, a stamping groove is formed in the rotating table, a fixing frame is fixedly connected to the upper portion of the machining rack, and a hydraulic air cylinder penetrates through the upper portion of the fixing frame. The output end of the hydraulic air cylinder is fixedly connected with stamping equipment, and the lower end of the stamping equipment is fixedly connected with a punch. A clamping opening is formed in the stamping groove, and a discharging opening is formed in the clamping opening. The utility model belongs to the technical field of motor rotor machining equipment, and effectively solves the problems that when a machining device of a broken-tooth rotor groove profile is used, the operation control is troublesome, the use efficiency is influenced, and the machining device does not have an automatic auxiliary blanking function.

Description

Technical Field

[0001] The utility model belongs to the technical field of motor rotor processing equipment, in particular to a processing device for a broken-tooth rotor groove. Background Art

[0002] During the manufacturing process of the motor rotor, evenly spaced slots are opened. In the prior art, slotting and stamping are mostly performed by punching machines, and most companies adopt manual loading and unloading methods for production, which is not only labor-intensive but also has low production efficiency.

[0003] Publication (announcement) number: CN214850904U provides a processing device for a slot-shaped structure of a motor rotor punching sheet to overcome the technical problems existing in the prior art.

[0004] However, when the above patent is used, manual operation is required to adjust the material feeding, which is inconvenient to use and increases the cost of manual operation. Utility Model Content

[0005] The technical problem to be solved by the utility model is that when the processing device of the broken tooth rotor groove type is used, the operation and control trouble is increased, the use efficiency is affected, and the function of automatic auxiliary feeding is not provided.

[0006] The technical solution adopted by the utility model is as follows:

[0007] The utility model provides a processing device for a broken tooth rotor groove, comprising a processing stand, a driving motor is passed through the upper part of the processing stand, a rotating table is fixedly connected to the output end of the driving motor, a stamping groove is opened on the rotating table, a fixed frame is fixedly connected to the upper part of the processing stand, a hydraulic cylinder is passed through the upper part of the fixed frame, a stamping device is fixedly connected to the output end of the hydraulic cylinder, and a punch is fixedly connected to the lower end of the stamping device;

[0008] The punching groove is provided with a bayonet, and the bayonet is provided with a discharge opening.

[0009] Furthermore, a discharge ejector rod is inserted on the processing stand, a discharge ejector steel ball corresponding to the discharge opening is fixedly connected to the upper end of the discharge ejector rod, and a return spring is sleeved on the discharge ejector rod.

[0010] Furthermore, the return spring is arranged between the ejecting steel ball and the processing platform, and the lower end of the unloading ejector rod is fixedly connected to a limiting ring arranged at the lower part of the processing platform.

[0011] Furthermore, a connecting rod is fixedly connected to the upper portion of the fixing frame, a material unloading equipment mounting frame is fixedly connected to the lower end of the connecting rod, an electric push rod passes through the material unloading equipment mounting frame, and a material pushing top plate is fixedly connected to the output end of the electric push rod.

[0012] Furthermore, a controller is fixedly connected to the upper part of the mounting frame of the blanking equipment, and an infrared sensing module is fixedly connected to the stamping equipment.

[0013] Furthermore, a groove is provided on the side of the fixing frame, and a sensing baffle matched with the infrared sensing module is fixedly connected to the lower end of the groove.

[0014] Furthermore, the infrared sensing module is electrically connected to the controller, and the controller is electrically connected to the electric push rod.

[0015] The beneficial effects achieved by the utility model using the above structure are as follows:

[0016] 1. By setting up an auxiliary pushing mechanism and cooperating with the spring mechanism, the processed workpiece can be ejected and pushed down to improve the use efficiency;

[0017] 2. By setting up sensing equipment, the automatic control of the cylinder structure can be realized, and the auxiliary unloading operation can be automatically performed. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of another perspective of an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the local structure of the rotating table;

[0021] Figure 4 This is a schematic diagram of the structural installation of the top material steel ball.

[0022] Among them, 1. Processing table; 2. Driving motor; 3. Stamping groove; 4. Fixed frame; 5. Hydraulic cylinder; 6. Stamping equipment; 7. Punch; 8. Bayonet; 9. Unloading opening; 10. Unloading ejector rod; 11. Ejector steel ball; 12. Reset spring; 13. Connecting rod; 14. Unloading equipment mounting frame; 15. Electric push rod; 16. Ejector plate; 17. Controller; 18. Infrared sensing module; 19. Groove; 20. Sensing baffle. DETAILED DESCRIPTION

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the utility model proposes a processing device for a broken-tooth rotor groove, comprising a processing stand 1, a driving motor 2 is passed through the upper part of the processing stand 1, a rotating table is fixedly connected to the output end of the driving motor 2, a stamping groove 3 is opened on the rotating table, a fixed frame 4 is fixedly connected to the upper part of the processing stand 1, a hydraulic cylinder 5 is passed through the upper part of the fixed frame 4, a stamping device 6 is fixedly connected to the output end of the hydraulic cylinder 5, and a punch 7 is fixedly connected to the lower end of the stamping device 6; a bayonet 8 is opened on the stamping groove 3, and a discharge opening 9 is opened on the bayonet 8.

[0024] A discharge push rod 10 is inserted into the processing platform 1, and a steel ball 11 corresponding to the discharge opening 9 is fixedly connected to the upper end of the discharge push rod 10, and a return spring 12 is sleeved on the discharge push rod 10; the return spring 12 is arranged between the steel ball 11 and the processing platform 1, and the lower end of the discharge push rod 10 is fixedly connected to a limiting ring arranged at the lower part of the processing platform 1.

[0025] It should be noted that after the rotating table rotates, the position of the punching groove 3 can correspond to the ejection steel ball 11, and the ball mechanism of the ejection steel ball 11 cooperates with the reset spring 12 to realize the automatic ejection function of the corresponding position.

[0026] A connecting rod 13 is fixedly connected to the upper part of the fixing frame 4 , a material unloading equipment mounting frame 14 is fixedly connected to the lower end of the connecting rod 13 , an electric push rod 15 runs through the material unloading equipment mounting frame 14 , and a material pushing top plate 16 is fixedly connected to the output end of the electric push rod 15 .

[0027] After the workpiece is ejected from the punching groove 3 by the ejecting steel ball 11, the unloading operation is assisted.

[0028] A controller 17 is fixedly connected to the upper part of the unloading equipment mounting frame 14, and an infrared sensing module 18 is fixedly connected to the stamping equipment 6; a groove 19 is opened on the side of the fixing frame 4, and a sensing baffle 20 matching the infrared sensing module 18 is fixedly connected to the lower end of the groove 19; the infrared sensing module 18 is electrically connected to the controller 17, and the controller 17 is electrically connected to the electric push rod 15.

[0029] The groove 19 cooperates with the sensing baffle 20 to control the sensing position of the infrared sensing module 18 .

[0030] When in use, after the user installs and places the device, the rotor is placed in the punching groove 3 and fixed by the bayonet 8. As the punching groove 3 drives the rotating table to adjust the angle, the workpiece moves to the bottom of the punch 7, and the output end is extended by controlling the hydraulic cylinder 5 to push the punch 7 downward to process the groove of the workpiece.

[0031] As the processing operation progresses, the completed workpiece is rotated and removed. As the hydraulic cylinder 5 drives the operation of the stamping equipment 6, the infrared sensing module 18 moves from the empty space of the groove 19 to the front of the sensing baffle 20 for sensing. The control signal controls the electric push rod 15 through the controller 17, and the output end pushes the push plate 16 to assist in unloading. As the stamping groove 3 moves to the corresponding position, the elastic potential energy of the reset spring 12 pushes the unloading push rod 10 to move up from the position of the processing platform 1, and the push steel ball 11 pushes the workpiece out from the unloading opening 9, and the push plate 16 can automatically assist in unloading.

[0032] When the turntable continues to rotate, the arc surface of the ejecting steel ball 11 pushes the upper part under the action of the lateral force, pressing the ejecting steel ball 11 and the unloading ejector rod 10 downward, and the reset spring 12 is in a compressed state, so that the turntable can continue to rotate, ensuring that it does not have a limiting function, and the automatic ejecting function can be realized through the change of position.

[0033] The above is the entire use process of a broken tooth rotor groove processing device.

[0034] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A processing device for a broken-tooth rotor groove, comprising a processing stand (1), a driving motor (2) passing through the upper part of the processing stand (1), a rotating table fixedly connected to the output end of the driving motor (2), a stamping groove (3) being provided on the rotating table, a fixing frame (4) fixedly connected to the upper part of the processing stand (1), characterized in that: A hydraulic cylinder (5) passes through the upper part of the fixed frame (4); a punching device (6) is fixedly connected to the output end of the hydraulic cylinder (5); and a punch (7) is fixedly connected to the lower end of the punching device (6); The punching groove (3) is provided with a bayonet (8), and the bayonet (8) is provided with a discharge opening (9).

2. A broken-tooth rotor groove processing device according to claim 1, characterized in that: A discharge push rod (10) is inserted into the processing stand (1), a steel ball (11) corresponding to the discharge opening (9) is fixedly connected to the upper end of the discharge push rod (10), and a return spring (12) is sleeved on the discharge push rod (10).

3. A broken-tooth rotor groove processing device according to claim 2, characterized in that: The return spring (12) is arranged between the ejecting steel ball (11) and the processing platform (1), and the lower end of the ejecting rod (10) is fixedly connected to a limiting ring arranged at the lower part of the processing platform (1).

4. A broken-tooth rotor groove processing device according to claim 3, characterized in that: A connecting rod (13) is fixedly connected to the upper part of the fixing frame (4), a material unloading equipment mounting frame (14) is fixedly connected to the lower end of the connecting rod (13), an electric push rod (15) passes through the material unloading equipment mounting frame (14), and a material pushing top plate (16) is fixedly connected to the output end of the electric push rod (15).

5. A broken-tooth rotor groove processing device according to claim 4, characterized in that: A controller (17) is fixedly connected to the upper part of the blanking equipment mounting frame (14), and an infrared sensing module (18) is fixedly connected to the stamping equipment (6).

6. A broken-tooth rotor groove processing device according to claim 5, characterized in that: A groove (19) is provided on the side of the fixing frame (4), and a sensing baffle (20) matching with the infrared sensing module (18) is fixedly connected to the lower end of the groove (19).

7. A broken-tooth rotor groove processing device according to claim 6, characterized in that: The infrared sensing module (18) is electrically connected to the controller (17), and the controller (17) is electrically connected to the electric push rod (15).

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