A kind of soft magnetic ferrite core fracture and damage detection device

Abstract

This utility model discloses a fracture and damage detection device for soft magnetic ferrite cores, including a frame. A conveyor belt is mounted on the top of the frame, and a support is mounted above the conveyor belt. A detection head is mounted on the support, and a first cylinder capable of vertical movement is mounted on the support. A second cylinder capable of horizontal movement is mounted at the bottom of the first cylinder. A rotary cylinder is mounted on the right side of the second cylinder, and a clamping cylinder is mounted on the rotary cylinder. A gripper is mounted on the right side of the clamping cylinder. This utility model is stable in operation and easy to use. During operation, the detection head first detects the top surface of the soft magnetic ferrite core. Then, the first cylinder drives the second cylinder to move downwards, the second cylinder drives the rotary cylinder to move to the right, the gripper of the clamping cylinder clamps the soft magnetic ferrite core, the rotary cylinder drives the soft magnetic ferrite core to flip, and the detection head detects the bottom surface of the soft magnetic ferrite core. This comprehensive detection reduces the defect rate and is beneficial for mass production.

Description

Technical Field

[0001] This utility model relates to the field of magnetic core testing technology, specifically to a device for detecting the fracture and damage of soft magnetic ferrite cores. Background Technology

[0002] Soft ferrite cores are high-frequency magnetic materials, primarily made of dense, homogeneous ceramic-structured non-metallic magnetic materials. They possess advantages such as low coercivity, high permeability, high resistance, and low eddy current loss. Therefore, soft ferrite cores are widely used in high-frequency circuits, including the manufacture of high-frequency transformers, broadband transformers, and adjustable inductors, and are commonly found in instruments, communication equipment, and household appliances. After production, soft ferrite cores require inspection for fractures and damage. However, existing inspection devices, with the inspection head positioned above the core, typically only inspect the top surface, leaving the bottom surface undetected. This incomplete inspection leads to higher defect rates and hinders mass production. Therefore, to overcome these shortcomings, improvements to the existing technology are necessary. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings and deficiencies in the existing technology and provide a comprehensive detection device for fractures and damages of soft magnetic ferrite cores.

[0004] This utility model is achieved through the following technical solution:

[0005] A fracture and damage detection device for soft magnetic ferrite cores includes a frame, a conveyor belt at the top of the frame, a support above the conveyor belt, a detection head mounted on the support, a first cylinder capable of vertical movement mounted on the support, a second cylinder capable of horizontal movement mounted at the bottom of the first cylinder, a rotary cylinder mounted on the right side of the second cylinder, a clamping cylinder mounted on the rotary cylinder, and a gripper mounted on the right side of the clamping cylinder.

[0006] Furthermore, a third cylinder capable of moving back and forth is installed on the rear side of the frame, and a push plate is installed on the front side of the third cylinder.

[0007] Furthermore, the gripper is equipped with a clamping block.

[0008] Furthermore, a waste collection box is provided at the lower front of the detection head.

[0009] Furthermore, the front side of the waste collection box is slidably connected to a door panel that can move up and down. Slide strips are provided on both the left and right sides of the door panel, and slide grooves corresponding to the slide strips are provided on both the left and right inner sides of the waste collection box.

[0010] Furthermore, a handle is provided on the front side of the door panel.

[0011] Furthermore, a collection box is provided on the left side of the conveyor belt.

[0012] Furthermore, the bottom of the collection box is equipped with several casters.

[0013] Furthermore, a baffle is provided on the left side of the top of the collection box.

[0014] Furthermore, the bottom of the frame is provided with several adjustable support feet.

[0015] Compared to existing technologies, this invention features a first cylinder mounted on a bracket, capable of vertical movement. A second cylinder, capable of horizontal movement, is mounted at the bottom of the first cylinder. A rotary cylinder is mounted on the right side of the second cylinder, and a clamping cylinder is mounted on the rotary cylinder. A gripper is mounted on the right side of the clamping cylinder. During operation, the detection head first detects the top surface of the soft magnetic ferrite core. Then, the first cylinder drives the second cylinder to move downwards, and the second cylinder drives the rotary cylinder to move to the right. The gripper of the clamping cylinder holds the soft magnetic ferrite core, and the rotary cylinder drives the soft magnetic ferrite core to flip. The detection head then detects the bottom surface of the soft magnetic ferrite core, ensuring comprehensive detection, reducing the defect rate, and facilitating mass production. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the fracture and damage detection device for soft magnetic ferrite cores of this utility model;

[0018] Figure 2 for Figure 1 Enlarged view of part A.

[0019] In the diagram: 1-Frame; 2-Conveyor belt; 3-Support; 4-Detection head; 5-First cylinder; 6-Second cylinder; 7-Rotary cylinder; 8-Clamping cylinder; 9-Gripper; 10-Third cylinder; 11-Push plate; 12-Clamping block; 13-Waste collection box; 14-Door panel; 15-Handle; 16-Collection box; 17-Cast wheel; 18-Baffle; 19-Adjustable support foot. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] like Figure 1 and Figure 2 The present invention discloses a fracture and damage detection device for soft magnetic ferrite cores, comprising a frame 1, a conveyor belt 2 at the top of the frame 1, a support 3 above the conveyor belt 2, a detection head 4 mounted on the support 3, a first cylinder 5 capable of vertical movement mounted on the support 3, a second cylinder 6 capable of horizontal movement mounted at the bottom of the first cylinder 5, a rotary cylinder 7 mounted on the right side of the second cylinder 6, a clamping cylinder 8 mounted on the rotary cylinder 7, and a gripper 9 mounted on the right side of the clamping cylinder 8. A first cylinder 5, capable of vertical movement, is mounted on a bracket 3. A second cylinder 6, capable of horizontal movement, is mounted at the bottom of the first cylinder 5. A rotary cylinder 7 is mounted on the right side of the second cylinder 6, and a clamping cylinder 8 is mounted on the rotary cylinder 7. A gripper 9 is mounted on the right side of the clamping cylinder 8. During operation, the detection head 4 first detects the top surface of the soft magnetic ferrite core. Then, the first cylinder 5 drives the second cylinder 6 to move downwards, and the second cylinder 6 drives the rotary cylinder 7 to move to the right. The gripper 9 of the clamping cylinder 8 clamps the soft magnetic ferrite core, and the rotary cylinder 7 drives the soft magnetic ferrite core to flip over. The detection head then detects the bottom surface of the soft magnetic ferrite core. This comprehensive detection reduces the defect rate and facilitates mass production.

[0022] A third cylinder 10 that can move back and forth is installed on the rear side of the frame 1. A push plate 11 is installed on the front side of the third cylinder 10. The third cylinder 10 drives the push plate 11 to push the unqualified soft magnetic ferrite core forward.

[0023] The gripper 9 is equipped with a clamping block 12, which can be replaced according to the shape of different soft magnetic ferrite cores.

[0024] A waste collection box 13 is provided at the lower front of the detection head 4 to facilitate the collection of unqualified soft magnetic ferrite cores.

[0025] The front side of the waste collection box 13 is slidably connected to a door panel 14 that can move up and down. The left and right sides of the door panel 14 are provided with sliding strips, and the left and right inner sides of the waste collection box 13 are provided with sliding grooves corresponding to the sliding strips. The door panel 14 can slide upward to open and discharge unqualified soft magnetic ferrite cores.

[0026] A handle 15 is provided on the front side of the door panel 14 to facilitate the opening and closing of the door panel 14.

[0027] A collection box 16 is provided on the left side of the conveyor belt 2 to facilitate the collection of qualified soft magnetic ferrite cores.

[0028] The bottom of the collection box 16 is equipped with several casters 17, which are casters with brakes to facilitate the transfer of qualified soft magnetic ferrite cores.

[0029] A baffle 18 is provided on the left side of the top of the collection box 16 to prevent the qualified soft magnetic ferrite core from falling off when the conveyor belt 2 is conveying.

[0030] The bottom of the frame 1 is equipped with several adjustable support feet 19, which makes the testing device stand more stably and work more smoothly.

[0031] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A device for detecting breakage and damage of a soft magnetic ferrite core, characterized by: The device includes a frame, a conveyor belt at the top of the frame, a support above the conveyor belt, a detection head mounted on the support, a first cylinder capable of vertical movement mounted on the support, a second cylinder capable of horizontal movement mounted at the bottom of the first cylinder, a rotary cylinder mounted on the right side of the second cylinder, a clamping cylinder mounted on the rotary cylinder, and a gripper mounted on the right side of the clamping cylinder.

2. The soft magnetic ferrite core breakage and damage detection apparatus according to claim 1, characterized by: A third cylinder capable of moving back and forth is mounted on the rear side of the frame, and a push plate is mounted on the front side of the third cylinder.

3. The soft magnetic ferrite core breakage and damage detection apparatus according to claim 1, characterized by: The gripper is equipped with a clamping block.

4. The soft magnetic ferrite core breakage and damage detection apparatus according to claim 1, characterized by: A waste collection box is located at the lower front of the detection head.

5. The soft magnetic ferrite core breakage and damage detection apparatus according to claim 4, characterized by: The front side of the waste collection box is slidably connected to a door panel that can move up and down. Slide strips are provided on both the left and right sides of the door panel, and slide grooves corresponding to the slide strips are provided on both the left and right inner sides of the waste collection box.

6. The soft magnetic ferrite core breakage and damage detection apparatus according to claim 5, characterized by: A handle is provided on the front side of the door panel.

7. The soft magnetic ferrite core breakage and damage detection apparatus according to claim 1, characterized by: A collection box is located on the left side of the conveyor belt.

8. The device for detecting fracture and damage of soft magnetic ferrite cores according to claim 7, characterized in that: The bottom of the collection box is equipped with several casters.

9. The soft magnetic ferrite core breakage and damage detection apparatus according to claim 7, characterized by: A baffle is provided on the left side of the top of the collection box.

10. The apparatus for detecting breakage and damage of a soft magnetic ferrite core according to claim 1, characterized by: The bottom of the frame is equipped with several adjustable support feet.

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