Punching equipment for motor claw pole production

Abstract

The utility model relates to punching equipment for motor claw pole production, which comprises a base, a support plate and a punching motor, the top of the base is fixedly connected with the support plate, the top of the support plate is provided with a pneumatic device, the pneumatic device is movably connected with the punching motor, the bottom of the punching motor is provided with a drill bit, and the top of the base is provided with a material preparation frame. A guide plate is fixedly connected to the side face of the support plate, a magnet plate is embedded into the side face of the material preparation frame, a magnet block is embedded into the inner side of the guide plate, and a partition plate is fixedly connected into the material preparation frame. According to the punching equipment, the material preparation frame of a special structure is additionally arranged on the base, and the guide plate structure is installed on the base, so that when the punching equipment is used, the time interval between feeding and discharging in the punching process can be greatly shortened, and the punching efficiency is improved. By means of the material preparation frame and the pushing use mode, the claw pole workpieces do not need to be fed and discharged one by one, the punching efficiency of the claw pole workpieces is greatly improved, the overall structure is simple, and practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of motor claw pole processing, specifically a drilling device for producing motor claw poles. Background Technology

[0002] The claw pole is a component of a claw pole motor. It consists of two stator iron cores that fit together axially to form a claw-shaped magnetic pole. During the production and processing of the claw pole, it is necessary to drill holes in it, which requires the use of drilling equipment.

[0003] In the process of developing this utility model, it was found that at least the following problems remain unresolved in the existing technology: 1. Traditional drilling equipment for motor claw poles typically uses one drilling device to drill one claw pole workpiece at a time. After completing one drilling operation, the drilled workpiece is removed and replaced with an undrilled one, repeating this process. This drilling process results in long intervals between loading and unloading, leading to low efficiency when drilling a large number of claw pole workpieces; 2. Most claw pole drilling equipment generates angled metal chips during processing. These chips are usually scattered around the drilling equipment, requiring subsequent targeted cleaning by workers, which is quite troublesome. Therefore, a new technical solution needs to be designed to address these issues. Utility Model Content

[0004] The purpose of this utility model is to overcome the shortcomings of the existing technology, adapt to the needs of reality, and provide a drilling device for producing motor claw poles, so as to solve the technical problem of low efficiency when drilling a large number of claw pole workpieces.

[0005] To achieve the purpose of this utility model, the technical solution adopted by this utility model is as follows: A drilling device for producing motor claw poles is designed, comprising a base, a support plate, and a drilling motor. The support plate is fixedly connected to the top of the base, a pneumatic device is installed on the top of the support plate, and the drilling motor is movably connected to the pneumatic device. A drill bit is provided at the bottom of the drilling motor. A material preparation frame is installed on the top of the base. A guide plate is fixedly connected to the side of the support plate. A magnet plate is embedded in the side of the material preparation frame, and a magnet block is embedded in the inner side of the guide plate. A partition is fixedly connected inside the material preparation frame. A top cover is installed on the top of the material preparation frame, and a pressure plate is provided inside the top cover. A circular hole is opened on the top of the pressure plate. The magnet plate and the magnet block correspond to each other. A channel is opened inside the support plate, and the material preparation frame passes through the channel.

[0006] Preferably, a waste box is movably inserted into the base, the waste box has a receiving cavity inside, a discharge hole is opened at the top of the base, a through hole is opened inside the material preparation frame, the diameter of the discharge hole is larger than the diameter of the through hole, the discharge hole and the waste box are interconnected, and a handle is provided on the outside of the waste box.

[0007] Preferably, the material preparation frame is externally fixedly connected with tie rods, the partitions are evenly distributed, and the number of tie rods is two.

[0008] Preferably, the top of the material preparation frame is fixedly connected to a plug rod, and the top cover has an insertion hole inside, with the plug rod embedded inside the insertion hole.

[0009] Preferably, a limiting strip is fixedly connected to the top of the guide plate, the limiting strip presses against the top two sides of the top cover, and a pneumatic telescopic rod is movably connected to the bottom of the pneumatic device, with a drilling motor installed at the bottom of the pneumatic telescopic rod.

[0010] Preferably, the guide plate has a slot inside, and a magnet is embedded inside the slot. The guide plate is symmetrically distributed.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model adds a specially structured material preparation frame to the base and installs a guide plate structure on the base. When using this drilling device, it is only necessary to first place the claw workpiece into the material preparation frame, then cover it with the top cover, then place the material preparation frame between the two sets of guide plates, and push the material preparation frame to move, thereby driving the claw workpiece inside to move. When it moves to the bottom of the drill bit, the device can be started to drill. After drilling one claw workpiece, the material preparation frame is continuously pushed to push the next un-drilled claw workpiece under the drill bit, and then drilling is performed again. This greatly shortens the time interval between loading and unloading during the drilling process. The material preparation and pushing method eliminates the need to load and unload each claw workpiece individually, greatly improving the efficiency of drilling claw workpieces. The overall structure is simple and highly practical.

[0013] 2. This utility model incorporates a separate waste box embedded inside the base, with a discharge hole at the top of the base. The discharge hole and the material preparation frame are interconnected, and a through hole is provided at the bottom of the material preparation frame. The through hole and the discharge hole can overlap and connect with each other. In this way, when metal scraps are generated during the drilling process, they can fall into the waste box through the through hole and the discharge hole. This achieves the effect of collecting waste during the drilling process, eliminating the need for workers to perform special cleaning work later, thereby reducing the labor intensity of workers. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the top cover structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the waste box structure of this utility model;

[0017] Figure 4 This is a schematic diagram of the guide plate structure of this utility model.

[0018] In the diagram: 1. Base; 2. Support plate; 3. Pneumatic device; 4. Drilling motor; 5. Drill bit; 6. Channel; 7. Discharge hole; 8. Material preparation frame; 9. Pull rod; 10. Partition plate; 11. Through hole; 12. Magnetic plate; 13. Magnetic block; 14. Insert rod; 15. Insertion hole; 16. Top cover; 17. Pressure plate; 18. Guide plate; 19. Slot; 20. Limiting strip; 21. Waste box; 22. Pneumatic telescopic rod; 23. Handle. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0020] Example 1: A drilling device for producing motor claw poles, see [link to example]. Figures 1 to 4 The device includes a base 1, a support plate 2, and a drilling motor 4. The support plate 2 is fixedly connected to the top of the base 1. A pneumatic device 3 is installed on the top of the support plate 2. The pneumatic device 3 is movably connected to the drilling motor 4. A drill bit 5 is provided at the bottom of the drilling motor 4. A material preparation frame 8 is installed on the top of the base 1. A guide plate 18 is fixedly connected to the side of the support plate 2. A magnetic plate 12 is embedded on the side of the material preparation frame 8. A magnetic block 13 is embedded on the inner side of the guide plate 18. Since the magnetic plate 12 and the magnetic block 13 are combined, when the material preparation frame 8 is pushed, the magnetic plate 12 and the magnetic block 13 overlap due to magnetic attraction, so that the claw pole workpiece inside the material preparation frame 8 is exactly below the center position of the drill bit 5, which achieves a good effect of convenient positioning.

[0021] The material preparation frame 8 is internally fixedly connected to a partition plate 10. A top cover 16 is installed on the top of the material preparation frame 8. A pressure plate 17 is provided inside the top cover 16. A circular hole is opened on the top of the pressure plate 17. The magnet plate 12 and the magnet block 13 correspond to each other. A channel 6 is opened inside the support plate 2. The material preparation frame 8 passes through the channel 6. By adding a specially structured material preparation frame 8 to the base 1 and installing a guide plate 18 structure on the base 1, when using the drilling equipment, it is only necessary to put the claw pole workpiece into the material preparation frame 8 beforehand, then cover it with the top cover 16, and then place the material preparation frame 8 into the two sets of guide plates. The feeder is moved between the plates 18 and the feeder frame 8 is pushed to move, thereby moving the internal claw workpiece. When it moves to the bottom of the drill bit 5, the device can be started to drill. After drilling one claw workpiece, the feeder frame 8 is pushed to move the next un-drilled claw workpiece under the drill bit 5, and then drilling is performed again. This greatly shortens the time interval between loading and unloading during the drilling process. The use of the feeder frame 8 and the pushing method eliminates the need to load and unload each claw workpiece individually, greatly improving the efficiency of drilling claw workpieces.

[0022] For details, see Figures 1 to 4 The base 1 is movably inserted into the scrap box 21, which has a receiving cavity inside. The top of the base 1 has a discharge hole 7, and the inside of the material preparation frame 8 has a through hole 11. The diameter of the discharge hole 7 is larger than the diameter of the through hole 11. The discharge hole 7 and the scrap box 21 are interconnected. Because of the scrap box 21, when metal scraps are generated during the drilling process, they can fall into the scrap box 21 through the through hole 11 and the discharge hole 7. This achieves the effect of collecting scrap during the drilling process, so that the staff does not need to carry out special cleaning work afterward, thereby reducing the labor intensity of the staff. The scrap box 21 is provided with a handle 23 on the outside.

[0023] Further, see Figures 1 to 4 The external fixed connection of the material preparation frame 8 is a tie rod 9, and the partition 10 is evenly distributed. There are two tie rods 9. Because of the tie rods 9, the operator can hold and pull them, which is very convenient.

[0024] It is worth noting that, see Figures 1 to 4 The top of the material preparation frame 8 is fixedly connected to the insertion rod 14. The top cover 16 has an insertion hole 15 inside, and the insertion rod 14 is embedded in the insertion hole 15. The top of the guide plate 18 is fixedly connected to the limiting strip 20, which presses against the top two sides of the top cover 16. The bottom of the pneumatic device 3 is movably connected to the pneumatic telescopic rod 22, and the bottom of the pneumatic telescopic rod 22 is equipped with a punching motor 4. Due to the limiting strip 20, the material preparation frame 8 can be prevented from shifting position when it is pushed, thus achieving the effect of pressing and limiting.

[0025] It is worth mentioning that, see Figures 1 to 4 The guide plate 18 has a slot 19 inside, and a magnet block 13 is embedded inside the slot 19. The guide plate 18 is symmetrically distributed. Since the magnet block 13 is connected to the guide plate 18 by embedding, it is easy to install and disassemble it.

[0026] When using this drilling equipment, the first step is to load the claw pole workpieces for the motor. During operation, a specially structured material preparation frame 8 is added to the base 1, along with a guide plate 18 installed on the base 1. Multiple claw pole workpieces are placed into the material preparation frame 8 beforehand, then the top cover 16 is placed on top, and the insertion rod 14 is inserted into the insertion hole 15 to complete the connection. Next, the material preparation frame 8 is placed between the two sets of guide plates 18, and the material preparation frame 8 is pushed to move, thereby moving the claw pole workpieces inside. During this movement, to ensure the claw pole workpieces can... At the exact center of the drilling position, a magnetic plate 12 is installed on the side of the material preparation frame 8, and a magnetic block 13 is installed on the inner side of the guide plate 18. The center line of the magnetic block 13 is aligned with the drill bit 5. Thus, when the material preparation frame 8 moves, the magnetic plate 12 and magnetic block 13 overlap due to magnetic attraction, ensuring that the claw-shaped workpiece inside the material preparation frame 8 is precisely below the center of the drill bit 5. Once it reaches the bottom of the drill bit 5, the device can be started to drill. The drilling motor 4 drives the drill bit 5 to rotate at high speed, and then the pneumatic... The actuator 3 drives the pneumatic telescopic rod 22 at the bottom to extend and retract, thereby pushing the drilling motor 4 down until the drilling of the claw workpiece is completed, and then it rises back to its original position. After drilling one claw workpiece, the feeder frame 8 is continuously pushed to move the next un-drilled claw workpiece under the drill bit 5, and then drilling is performed again. This greatly shortens the time interval between loading and unloading during the drilling process. The use of the feeder frame 8 and the pushing method eliminates the need for loading and unloading claw workpieces one by one, greatly improving the efficiency of drilling claw workpieces. At the same time, during the drilling process... However, when metal scrap is generated, a separate scrap box 21 is embedded inside the base 1, and a discharge hole 7 is opened at the top of the base 1. The discharge hole 7 and the material preparation frame 8 are interconnected. A through hole 11 is opened at the bottom inside the material preparation frame 8. The through hole 11 and the discharge hole 7 can overlap and connect with each other. In this way, the metal scrap can fall into the scrap box 21 through the through hole 11 and the discharge hole 7. This achieves the effect of collecting scrap during the drilling process, so that the staff does not need to carry out special cleaning work later, thereby reducing the labor intensity of the staff.

[0027] In addition, all components designed in this utility model are general standard parts or components known to those skilled in the art. Their structure and principle can be learned by those skilled in the art through technical manuals or conventional experimental methods. Those skilled in the art can fully implement them, so there is no need to elaborate. The content protected by this utility model does not involve improvements to the internal structure and method.

[0028] The embodiments disclosed herein are preferred embodiments, but are not limited thereto. Those skilled in the art can readily grasp the spirit of this utility model based on the above embodiments and make different extensions and variations. However, as long as they do not depart from the spirit of this utility model, they are all within the protection scope of this utility model.

Claims

1. A drilling device for producing motor claw poles, comprising a base (1), a support plate (2), and a drilling motor (4), wherein the top of the base (1) is fixedly connected to the support plate (2), a pneumatic device (3) is installed on the top of the support plate (2), the pneumatic device (3) is movably connected to the drilling motor (4), and a drill bit (5) is provided at the bottom of the drilling motor (4), characterized in that, A material preparation frame (8) is installed on the top of the base (1). A guide plate (18) is fixedly connected to the side of the support plate (2). A magnet plate (12) is embedded on the side of the material preparation frame (8). A magnet block (13) is embedded on the inner side of the guide plate (18). A partition plate (10) is fixedly connected inside the material preparation frame (8). A top cover (16) is installed on the top of the material preparation frame (8). A pressure plate (17) is provided inside the top cover (16). A circular hole is opened on the top of the pressure plate (17). The magnet plate (12) and the magnet block (13) correspond to each other. A channel (6) is opened inside the support plate (2). The material preparation frame (8) passes through the channel (6).

2. The drilling equipment for producing motor claw poles as described in claim 1, characterized in that, The waste box (21) is movably inserted into the base (1). The waste box (21) has a receiving cavity inside. The top of the base (1) has a discharge hole (7). The inside of the material preparation frame (8) has a through hole (11). The diameter of the discharge hole (7) is larger than the diameter of the through hole (11). The discharge hole (7) and the waste box (21) are interconnected. The outside of the waste box (21) has a handle (23).

3. The drilling equipment for producing motor claw poles as described in claim 1, characterized in that, The material preparation frame (8) is externally fixedly connected to a tie rod (9), the partition (10) is equidistantly distributed, and the number of the tie rod (9) is two.

4. The drilling equipment for producing motor claw poles as described in claim 1, characterized in that, The top of the material preparation frame (8) is fixedly connected to the plug rod (14), and the top cover (16) has an insertion hole (15) inside, and the plug rod (14) is embedded in the insertion hole (15).

5. The drilling equipment for producing motor claw poles as described in claim 4, characterized in that, The top of the guide plate (18) is fixedly connected to the limiting strip (20), which presses on the top two sides of the top cover (16). The bottom of the pneumatic device (3) is movably connected to the pneumatic telescopic rod (22), and the bottom of the pneumatic telescopic rod (22) is equipped with a drilling motor (4).

6. The drilling equipment for producing motor claw poles as described in claim 1, characterized in that, The guide plate (18) has a slot (19) inside, and a magnet block (13) is embedded inside the slot (19). The guide plate (18) is symmetrically distributed.

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