Magnetic core machining pushing mechanism

Abstract

The utility model relates to the technical field of magnetic core processing, in particular to a material pushing mechanism for magnetic core processing. The magnetic core machining pushing mechanism comprises a base, a connecting frame, a conveying belt, fixing plates, guide rods, springs, a pushing plate and the like, the connecting frame is slidably connected into the base, the fixing plates distributed front and back are fixedly connected to the top of the connecting frame, the conveying belt is rotatably connected to the outer portion of the connecting frame, and the pushing plate is slidably placed between the two fixing plates. The right side of the push plate is fixedly connected with symmetrically-distributed guide rods, the fixing plate is in sliding connection with the transversely-aligned guide rods, the guide rods are sleeved with springs used for assisting resetting, and the two ends of the springs are connected with the fixing plate and the guide rods respectively. The conveying belt is arranged to place the magnetic core, the magnetic core is pushed into the positioning mechanism of the machining equipment, the magnetic core can be prevented from being directly contacted with the base to be abraded, the integrity of the surface of the magnetic core is protected, noise can be prevented, and noise pollution in the working environment is reduced.

Description

Technical Field

[0001] This utility model relates to the field of magnetic core processing technology, and in particular to a magnetic core processing pusher mechanism. Background Technology

[0002] A magnetic core is a component made of magnetic materials used to improve electromagnetic performance. It is typically made of magnetic materials such as ferrite, silicon steel sheets, nickel-zinc ferrite, and manganese-zinc ferrite, and is used in various electronic devices, such as transformers, inductors, and filters. The main functions of a magnetic core are to enhance the magnetic field, reduce losses, and improve the performance of electromagnetic devices.

[0003] Patent CN217318689U discloses a magnetic core processing pusher mechanism, including a base, a servo motor, a first bevel gear, a second bevel gear, a lead screw shaft, two sets of sprockets, a chain, two sets of sliding sleeves, two sets of swing blocks, a pusher plate, two sets of connecting rods, and two sets of guide fixing plates. An arc-shaped groove is provided on the top right side of the base, located below the discharge port of the external magnetic core preparation equipment, and the right end of the base contacts the external magnetic core processing equipment. While this patent saves time and labor, reducing the workload of workers, it still has shortcomings in practical use. For example, the magnetic core is placed on the base and pushed into the positioning mechanism of the processing equipment by the pusher plate. During the pushing process, friction occurs between the magnetic core and the base, which accelerates the wear of the bottom surface of the magnetic core. Furthermore, the noise generated by friction can easily affect the quietness of the working environment.

[0004] Therefore, a magnetic core processing pusher mechanism is particularly needed to solve the above problems. Utility Model Content

[0005] In order to overcome the shortcomings of existing patents, such as friction between the magnetic core and the base during the pushing process, which leads to wear on the bottom surface of the magnetic core and noise interference with the quiet working environment, this utility model provides a magnetic core processing pushing mechanism.

[0006] This utility model is achieved through the following technical means: a magnetic core processing pusher mechanism, including a base, a connecting frame, a conveyor belt, a fixed plate, a guide rod, a spring, a push plate, a fixed block, a transmission rod, a rotating rod, and a motor. The connecting frame is slidably connected inside the base, and the top of the connecting frame is fixedly connected to a fixed plate distributed front and back. The conveyor belt is rotatably connected to the outside. A push plate is slidably placed between two fixed plates. A guide rod is fixedly connected to the right side of the push plate in a symmetrical arrangement. The fixed plate is slidably connected to the guide rod aligned laterally. A spring for auxiliary reset is sleeved on the outside of the guide rod. The two ends of the spring are connected to the fixed plate and the guide rod, respectively. A motor is installed in the middle position of the right side inside the base. A rotating rod is keyed to the output shaft of the motor. A transmission rod is rotatably connected to the rotating shaft at the top of the rotating rod. A fixed block is fixedly connected to the middle position of the right side of the push plate. The end of the transmission rod not connected to the rotating rod is rotatably connected to the fixed block.

[0007] Further explanation: It also includes a connecting plate, a connecting rod, a torsion spring, and a baffle. A symmetrical connecting plate is fixedly connected to the left side of the base. A connecting rod is rotatably connected between the two connecting plates on their sides that are close to each other. A baffle is connected to the outside of the connecting rod. The end of the baffle that is pulled out is connected to the left side of the two fixed plates. Torsion springs are fitted on the outside of both the front and rear ends of the connecting rod. The two ends of the torsion springs are connected to the connecting plate and the connecting rod, respectively.

[0008] To further explain, the outer surface of the conveyor belt is covered with a rubber pad, and the tension of the conveyor belt is relatively loose.

[0009] To further clarify, a protective pad is provided on the left side of the push plate.

[0010] To further explain, damping pads are provided on both the front and rear side walls of the push plate and the inner side wall of the fixed plate.

[0011] To further clarify, the barrier is made of nylon material.

[0012] Based on the above description of the structure of this utility model, the design starting point, concept, and advantages of this utility model are as follows:

[0013] This invention uses a conveyor belt to place the magnetic core and push it into the positioning mechanism of the processing equipment. This prevents the magnetic core from directly contacting the base and being worn, protects the integrity of the magnetic core surface, and also prevents noise generation, reducing noise pollution in the working environment.

[0014] This utility model uses a connecting plate, a connecting rod, a torsion spring, and a baffle. When the fixing plate moves to the left, the baffle gradually relaxes, the torsion spring gradually returns to its original shape, causing the connecting rod to rotate and roll up the baffle, thereby making the baffle continuously cover the groove of the base and prevent the magnetic core from accidentally falling into the groove. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a partial sectional view of the base, connecting frame, and conveyor belt of this utility model.

[0017] Figure 3 This is a three-dimensional structural diagram of the push plate, fixing block, and transmission rod of this utility model.

[0018] Figure 4 This is a three-dimensional structural diagram of the connecting plate, connecting rod, and baffle cloth components of this utility model.

[0019] The markings in the attached diagram are: 1. Base, 201. Connecting frame, 202. Conveyor belt, 3. Fixing plate, 4. Guide rod, 5. Spring, 6. Push plate, 7. Fixing block, 8. Transmission rod, 9. Rotating rod, 10. Motor, 11. Connecting plate, 1101. Connecting rod, 12. Torsion spring, 13. Baffle cloth. Detailed Implementation

[0020] The present invention will now be described more fully below with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. However, the present invention may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and to fully convey the scope of the invention to those skilled in the art.

[0021] Example: A magnetic core processing pusher mechanism, see reference. Figures 1-3 As shown, the device includes a base 1, a connecting frame 201, a conveyor belt 202, a fixed plate 3, a guide rod 4, a spring 5, a push plate 6, a fixed block 7, a transmission rod 8, a rotating rod 9, and a motor 10. The connecting frame 201 is slidably connected inside the base 1. The top of the connecting frame 201 is welded to two fixed plates 3 arranged in a front-to-back pattern. The conveyor belt 202 is rotatably connected to the outside of the connecting frame 201. The outer surface of the conveyor belt 202 is covered with a fully enclosed rubber pad to increase the friction between the magnetic core and the conveyor belt 202. The tension of the conveyor belt 202 is slightly loose to ensure that the magnetic core can drive the conveyor belt 202 to rotate when it moves. A push plate 6 is slidably placed between the two fixed plates 3. Damping pads are provided on both the front and rear side walls of the push plate 6 and the inner side wall of the fixed plate 3 to double increase the friction between the push plate 6 and the fixed plate 3, ensuring that the push plate 6 drives the fixed plate when it moves. 3. The push plate 6 is moved, and a protective pad is provided on the left side. The protective pad has multiple vertically distributed grooves to reduce the risk of magnetic core slippage during the pushing process. The push plate 6 is connected to the right side by welding, and the guide rods 4 are symmetrically distributed. The fixed plate 3 is slidably connected to the guide rods 4 aligned laterally to prevent the push plate 6 from coming out between the two fixed plates 3. The guide rods 4 are fitted with springs 5 ​​for auxiliary reset. The two ends of the springs 5 ​​are connected to the fixed plate 3 and the guide rods 4 respectively. The motor 10 is connected to the middle right side of the base 1 by bolts. The output shaft of the motor 10 is keyed to the rotating rod 9. The top of the rotating rod 9 is rotatably connected to the transmission rod 8. The middle right side of the push plate 6 is connected to the fixed block 7 by welding. The end of the transmission rod 8 that is not connected to the rotating rod 9 is rotatably connected to the fixed block 7.

[0022] See Figure 1 , Figure 2 and Figure 4As shown, it also includes a connecting plate 11, a connecting rod 1101, a torsion spring 12, and a baffle 13. The connecting plate 11, which is symmetrical in front and behind, is connected to the left side of the inside of the base 1 by welding. The connecting rod 1101 is rotatably connected between the two connecting plates 11 on their sides that are close to each other. The baffle 13 is connected to the outside of the connecting rod 1101. The end of the baffle 13 that is pulled out is connected to the left side of the two fixed plates 3. The width of the baffle 13 is the same as the width of the slide groove inside the base 1 used to accommodate the sliding of the connecting frame 201, so as to fully cover the slide groove. The baffle 13 is made of nylon material, which has high strength and tensile strength and is not easy to wrinkle. The torsion spring 12 is sleeved on the outside of both the front and rear ends of the connecting rod 1101. The two ends of the torsion spring 12 are connected to the connecting plate 11 and the connecting rod 1101, respectively.

[0023] Initially, the torsion spring 12 is in a deformed state. First, the operator installs the processing equipment on the base 1, with the push plate 6 facing the right side of the positioning mechanism of the processing equipment. The unloading device is placed on the right side of the base 1, with the unloading port facing the top of the conveyor belt 202. Then, the unloading device is operated to place the magnetic core at the appropriate position on the conveyor belt 202 to contact the push plate 6. Next, the motor 10 is turned on, causing its output shaft to drive the rotating rod 9 to rotate. The rotating rod 9 pushes the transmission rod 8 to rotate, which in turn pushes the fixed block 7 to move the push plate 6 to the left. Due to the large friction between the push plate 6 and the fixed plate 3, the push plate 6 simultaneously moves the fixed plate 3 to the left. The fixed plate 3 then moves the connecting frame 201 to the left. As the fixed plate 3 moves to the left, the baffle 13 is gradually relaxed, and the torsion spring 12 gradually returns to its original shape, causing the connecting rod 1101 to rotate and roll up the baffle 13. When the push plate 6 moves to the appropriate position, the connecting frame 201 moves to the limit position to stop the fixed plate 3 from moving to the left, and the push plate 6 continues to move to the left. Pushing the magnetic core to the left, the push plate 6 simultaneously moves the guide rod 4 to the left, causing the fixed plate 3 to compress the spring 5. Due to the significant friction between the magnetic core and the conveyor belt 202, the magnetic core being pushed to the left also drives the conveyor belt 202 to rotate. When the rotating rod 9 rotates 180 degrees, the push plate 6 pushes the magnetic core off the conveyor belt 202, allowing the magnetic core to enter the positioning mechanism of the processing equipment. Then, the output shaft of the motor 10 is reversed, which in turn drives the rotating rod 9 to reverse 180 degrees. The rotating rod 9 pulls the transmission rod 8 to reverse, and the transmission rod 8 pulls the fixed block 7, causing the push plate 6 to move to the right. The spring 5 then returns to its original state, and the auxiliary push plate 6 moves to the right to its initial position within the fixed plate 3. It then drives the fixed plate 3 to move to the right. When the fixed plate 3 moves to the right, it pulls out the baffle 13, which pulls the connecting rod 1101 to reverse. The torsion spring 12 deforms accordingly. After the fixed plate 3 returns to its right position, the motor 10 is turned off, and the processing equipment is left to process the magnetic core. After processing, the above steps are repeated to push the next magnetic core.

[0024] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation in order to cover all variations and equivalent structures and functions.

Claims

1. A magnetic core processing pusher mechanism, characterized in that: The system includes a base (1), a connecting frame (201), a conveyor belt (202), a fixing plate (3), a guide rod (4), a spring (5), a push plate (6), a fixing block (7), a transmission rod (8), a rotating rod (9), and a motor (10). The connecting frame (201) is slidably connected inside the base (1). The top of the connecting frame (201) is fixedly connected to two fixing plates (3) arranged in a front-to-back pattern. The conveyor belt (202) is rotatably connected to the outside. A push plate (6) is slidably placed between the two fixing plates (3). A symmetrically distributed guide rod (4) is fixedly connected to the right side of the push plate (6). The fixed plate (3) is slidably connected to the guide rod (4) aligned laterally. A spring (5) for assisting in resetting is sleeved on the outside of the guide rod (4). The two ends of the spring (5) are connected to the fixed plate (3) and the guide rod (4) respectively. A motor (10) is installed in the middle right position inside the base (1). A rotating rod (9) is keyed to the output shaft of the motor (10). A transmission rod (8) is rotatably connected to the rotating shaft at the top of the rotating rod (9). A fixed block (7) is fixedly connected to the middle right position of the push plate (6). The end of the transmission rod (8) that is not connected to the rotating rod (9) is rotatably connected to the fixed block (7).

2. A magnetic core processing pusher mechanism according to claim 1, characterized in that: It also includes a connecting plate (11), a connecting rod (1101), a torsion spring (12), and a baffle (13). The base (1) has a connecting plate (11) that is symmetrically arranged front and back on the left side. The connecting rod (1101) is rotatably connected between the two connecting plates (11) on the side that is close to each other. The baffle (13) is connected to the outside of the connecting rod (1101). The end of the baffle (13) that is pulled out is connected to the left side of the two fixed plates (3). The torsion spring (12) is sleeved on the outside of both the front and rear ends of the connecting rod (1101). The two ends of the torsion spring (12) are connected to the connecting plate (11) and the connecting rod (1101) respectively.

3. A magnetic core processing pusher mechanism according to claim 2, characterized in that: The outer surface of the conveyor belt (202) is covered with a rubber pad, and the tension of the conveyor belt (202) is relatively loose.

4. A magnetic core processing pusher mechanism according to claim 3, characterized in that: A protective pad is provided on the left side of the push plate (6).

5. A magnetic core processing pusher mechanism according to claim 4, characterized in that: Damping pads are provided on the front and rear side walls of the push plate (6) and the inner side wall of the fixing plate (3).

6. A magnetic core processing pusher mechanism according to claim 5, characterized in that: The cover (13) is made of nylon material.

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