Scrap removing mechanism for machining rotor iron core of automobile starter

Abstract

The utility model relates to a scrap removing mechanism for processing a rotor iron core of an automobile starter, which belongs to the technical field of iron core processing and comprises a base, a support frame is fixedly connected onto the base, and an upper scrap removing structure is arranged on the support frame. And the upper scrap removing structure comprises an air cylinder, a connecting plate, a second motor protection cover, a second electric telescopic rod, a scrap removing plate and an electromagnet, the air cylinder is arranged on the supporting frame, the direction of the output end of the air cylinder is the lower portion, and the second motor protection cover is fixedly connected to the output end of the air cylinder. According to the scrap removing mechanism for machining of the rotor iron core of the automobile starter, a servo motor operates to drive a grinding block to rotate so as to grind and machine the rotor iron core on the workbench, and scrap iron flying in air during grinding of the grinding block is collected through an electromagnet at the bottom of a connecting plate; and when the scrap iron falls into the collecting seat, the scrap iron can enter the filtering box along with the water outlet pipe to be filtered and collected, so that the practicability of the scrap removing mechanism for machining the rotor iron core of the automobile starter is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of iron core processing, in particular to a chip removing mechanism for processing an automobile starter rotor iron core. Background Art

[0002] A chip removal mechanism for automobile starter rotor core processing refers to a device used to remove iron chips during the manufacturing process of automobile starter rotor core. When manufacturing the rotor core, it is usually necessary to process the metal sheet into the required shape and size through stamping or other metal forming processes. In this process, a large amount of metal chips will be generated. If these chips are not removed in time, they may hinder the processing process, affect product quality, and may even cause equipment failure or safety accidents.

[0003] Most of the chip removal mechanisms for machining automobile starter rotor cores on the market use only flushing or soot blowing to remove iron chips, which results in a low chip removal efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a chip removal mechanism for machining an automobile starter rotor core, which has the advantages of enhancing the practicality of the chip removal mechanism for machining an automobile starter rotor core, and solves the problem that the chip removal mechanism for machining an automobile starter rotor core needs to be improved.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a chip removal mechanism for machining an automobile starter rotor core, comprising a base, a support frame fixedly connected to the base, and an upper chip removal structure provided on the support frame.

[0006] The upper chip removal structure includes a cylinder, a connecting plate, a second motor protection cover, a second electric telescopic rod, a chip removal plate and an electromagnet. The cylinder is arranged on a support frame, the output end of the cylinder is in the lower direction, the second motor protection cover is fixedly connected to the output end of the cylinder, the second electric telescopic rod is hinged between the connecting plate and the chip removal plate, one end of the chip removal plate is hinged to the second motor protection cover, and the electromagnet is fixedly connected to the lower end of the chip removal plate.

[0007] Furthermore, a servo motor is fixedly connected inside the second motor protection cover, the output end of the servo motor is directed downward, and a grinding block is fixedly connected to the output end of the servo motor.

[0008] Furthermore, a motor protection cover 1 is fixedly connected to the upper end of the base, and a driving motor is arranged in the motor protection cover 1.

[0009] Furthermore, the output end of the driving motor is directed upward, and the output end of the driving motor is fixedly connected to a workbench, on which a rotor core is placed.

[0010] Furthermore, an electric telescopic rod 1 is fixedly connected to the support frame, an output end of the electric telescopic rod 1 is directed toward one side of the workbench, and a clamping block is fixedly connected to the output end of the electric telescopic rod 1.

[0011] Among them, the clamping block conflicts with the iron core of the rotating shaft.

[0012] Furthermore, a lower chip removal structure is provided at the lower part of the support frame, and the lower chip removal structure includes a collecting seat, a water inlet pipe, a water outlet pipe, a filter box, a box door, filter plate 1, filter plate 2 and a drain pipe. The collecting seat is fixedly connected to the base, the water inlet pipe is connected to the left side of the collecting seat, the water outlet pipe is connected between the collecting seat and the filter box, the filter box is fixedly connected to the base, the filter plate 1 is fixedly connected to the inside of the filter box, the filter plate 2 is fixedly connected to the right side of the inside of the filter box, and the drain pipe is connected to the right side of the filter box.

[0013] Wherein, a water pump is arranged in the water outlet pipe, and the water pump is fixedly connected to the base.

[0014] It should be noted that a control valve is provided on the water outlet pipe near the water pump.

[0015] Furthermore, a sealing gasket is fixedly connected inside the box door, and the sealing gasket is made of rubber.

[0016] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0017] The chip removal mechanism for machining the rotor core of the automobile starter motor has the advantages of grinding the rotor core on the workbench by driving the grinding block to rotate through the operation of a servo motor, collecting iron chips flying in the air when the grinding block is grinding through the electromagnet at the bottom of the connecting plate, and after the iron chips fall into the collection seat, they can follow the water outlet pipe into the filter box for filtration and collection, thereby enhancing the practicality of the chip removal mechanism for machining the rotor core of the automobile starter motor. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0019] Figure 2 This is a three-dimensional diagram of the filter box structure of the utility model;

[0020] Figure 3 It is a side sectional view of the box door structure of the utility model.

[0021] In the figure: 1. base; 2. support frame; 3. drive motor; 4. motor protection cover 1; 5. workbench; 6. electric telescopic rod 1; 7. clamping block; 8. cylinder; 9. connecting plate; 10. electric telescopic rod 2; 11. chip removal plate; 12. electromagnet; 13. motor protection cover 2; 14. servo motor; 15. grinding block; 16. water inlet pipe; 17. collecting seat; 18. water outlet pipe; 19. filter box; 20. box door; 21. sealing gasket; 22. filter plate 1; 23. filter plate 2; 24. drain pipe. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-3 In this embodiment, a chip removal mechanism for machining an automobile starter rotor core comprises a base 1, a support frame 2 is fixedly connected to the base 1, and an upper chip removal structure is arranged on the support frame 2.

[0024] The upper chip removal structure includes a cylinder 8, a connecting plate 9, a motor protection cover 13, an electric telescopic rod 10, a chip removal plate 11 and an electromagnet 12. The cylinder 8 is arranged on the support frame 2, and the output end of the cylinder 8 is in the lower direction. The motor protection cover 13 is fixedly connected to the output end of the cylinder 8. The electric telescopic rod 10 is hinged between the connecting plate 9 and the chip removal plate 11. One end of the chip removal plate 11 is hinged on the motor protection cover 13. The electromagnet 12 is fixedly connected to the lower end of the chip removal plate 11.

[0025] In this embodiment, a servo motor 14 is fixedly connected inside the motor protection cover 13 , the output end of the servo motor 14 is directed downward, and a grinding block 15 is fixedly connected to the output end of the servo motor 14 .

[0026] In this embodiment, the upper end of the base 1 is fixedly connected with a motor protection cover 4, and a driving motor 3 is arranged inside the motor protection cover 4.

[0027] In this embodiment, the output end of the driving motor 3 is directed upward, and the output end of the driving motor 3 is fixedly connected to a workbench 5 , on which a rotor core is placed.

[0028] In this embodiment, an electric telescopic rod 6 is fixedly connected to the support frame 2, the output end of the electric telescopic rod 6 is directed toward one side of the workbench 5, and a clamping block 7 is fixedly connected to the output end of the electric telescopic rod 6.

[0029] The clamping block 7 is in conflict with the shaft core.

[0030] In this embodiment, a lower chip removal structure is provided at the lower part of the support frame 2, and the lower chip removal structure includes a collecting seat 17, an inlet pipe 16, an outlet pipe 18, a filter box 19, a box door 20, a filter plate 1 22, a filter plate 23 and a drain pipe 24. The collecting seat 17 is fixedly connected to the base 1, the inlet pipe 16 is connected to the left side of the collecting seat 17, the outlet pipe 18 is connected between the collecting seat 17 and the filter box 19, the filter box 19 is fixedly connected to the base 1, the filter plate 1 22 is fixedly connected to the inside of the filter box 19, the filter plate 23 is fixedly connected to the right side of the inside of the filter box 19, and the drain pipe 24 is connected to the right side of the filter box 19.

[0031] A water pump is arranged in the water outlet pipe 18 , and the water pump is fixedly connected to the base 1 .

[0032] It should be noted that a control valve is provided on the water outlet pipe 18 near the water pump.

[0033] In this embodiment, a sealing pad 21 is fixedly connected inside the box door 20, and the sealing pad 21 is made of rubber.

[0034] The working principle of the above embodiment is:

[0035] First, place the rotor core to be processed on the workbench 5, and clamp and limit the rotor core to be processed through the electric telescopic rod 6 and the clamping block 7, and drive the connecting plate 9 to move through the operation of the cylinder 8, and the displacement of the connecting plate 9 drives the motor protection cover 2 13 to move together, and the displaced motor protection cover 2 13 drives the servo motor 14 and the grinding block 15 to move and grind the rotating shaft core, and the servo motor 14 rotates and drives the grinding block 15 to rotate and grind, and when the clamping block 7 is detached from the rotating shaft core, the driving motor 3 can drive the workbench 5 to rotate, and the workbench 5 rotates and drives the rotor core to perform multi-directional processing.

[0036] Secondly, when the grinding block 15 grinds the rotating shaft core so that iron filings fly in the air, the chip removing plate 11 is driven to move by the electric telescopic rod 10, and the electromagnet 12 is energized to collect the flying iron filings.

[0037] Finally, when the iron filings fall into the collecting seat 17, water is taken in through the water inlet pipe 16, and the water containing the waste chips is transported to the filter box 19 through the cooperation of the water pump and the control valve, and is filtered through the filter plate 1 22 and the filter plate 2 23 respectively, and the filtered water is discharged through the drain pipe 24. The iron filings filtered in the filter box 19 are collected by opening the box door 20, thereby enhancing the practicality of the chip removal mechanism for processing the automobile starter rotor core.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A chip removal mechanism for machining an automobile starter rotor core, comprising a base (1), characterized in that: It comprises a base (1), to which a support frame (2) is fixedly connected, and an upper chip removal structure is provided on the support frame (2); The upper chip removal structure comprises a cylinder (8), a connecting plate (9), a second motor protection cover (13), a second electric telescopic rod (10), a chip removal plate (11) and an electromagnet (12); the cylinder (8) is arranged on a support frame (2); the output end of the cylinder (8) is in the lower direction; the second motor protection cover (13) is fixedly connected to the output end of the cylinder (8); the second electric telescopic rod (10) is hinged between the connecting plate (9) and the chip removal plate (11); one end of the chip removal plate (11) is hinged to the second motor protection cover (13); and the electromagnet (12) is fixedly connected to the lower end of the chip removal plate (11).

2. The chip removal mechanism for machining an automobile starter rotor core according to claim 1, characterized in that: A servo motor (14) is fixedly connected inside the second motor protection cover (13), the output end of the servo motor (14) is directed downward, and a grinding block (15) is fixedly connected to the output end of the servo motor (14).

3. The chip removal mechanism for machining an automobile starter rotor core according to claim 1, characterized in that: The upper end of the base (1) is fixedly connected to a motor protection cover (4), and a driving motor (3) is arranged inside the motor protection cover (4).

4. The chip removal mechanism for machining an automobile starter rotor core according to claim 3, characterized in that: The output end of the drive motor (3) is directed upwards, and the output end of the drive motor (3) is fixedly connected to a workbench (5), on which a rotor core is placed.

5. The chip removal mechanism for machining an automobile starter rotor core according to claim 4, characterized in that: An electric telescopic rod (6) is fixedly connected to the support frame (2), the output end of the electric telescopic rod (6) is directed toward one side of the workbench (5), and a clamping block (7) is fixedly connected to the output end of the electric telescopic rod (6).

6. The chip removal mechanism for machining an automobile starter rotor core according to claim 1, characterized in that: A lower debris removal structure is provided at the lower part of the support frame (2), and the lower debris removal structure comprises a collecting seat (17), a water inlet pipe (16), a water outlet pipe (18), a filter box (19), a box door (20), a filter plate 1 (22), a filter plate 2 (23) and a drain pipe (24); the collecting seat (17) is fixedly connected to the base (1); the water inlet pipe (16) is connected to the left side of the collecting seat (17); the water outlet pipe (18) is connected between the collecting seat (17) and the filter box (19); the filter box (19) is fixedly connected to the base (1); the filter plate 1 (22) is fixedly connected to the inside of the filter box (19); the filter plate 2 (23) is fixedly connected to the right side of the inside of the filter box (19); and the drain pipe (24) is connected to the right side of the filter box (19).

7. A chip removal mechanism for machining an automobile starter rotor core according to claim 6, characterized in that: A sealing pad (21) is fixedly connected inside the box door (20), and the sealing pad (21) is made of rubber.

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