CN116809422A - Circular magnetic core side defect detection device - Google Patents
Circular magnetic core side defect detection device Download PDFInfo
- Publication number
- CN116809422A CN116809422A CN202310849308.2A CN202310849308A CN116809422A CN 116809422 A CN116809422 A CN 116809422A CN 202310849308 A CN202310849308 A CN 202310849308A CN 116809422 A CN116809422 A CN 116809422A
- Authority
- CN
- China
- Prior art keywords
- detection
- magnetic core
- annular
- motor
- conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 93
- 230000007547 defect Effects 0.000 title claims abstract description 20
- 238000004458 analytical method Methods 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 13
- 238000007689 inspection Methods 0.000 claims description 8
- 239000011162 core material Substances 0.000 description 49
- 238000009434 installation Methods 0.000 description 18
- 238000012360 testing method Methods 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 238000010191 image analysis Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N Iron oxide Chemical compound [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 description 2
- 229910001053 Nickel-zinc ferrite Inorganic materials 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000859 α-Fe Inorganic materials 0.000 description 2
- 229910001289 Manganese-zinc ferrite Inorganic materials 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- JIYIUPFAJUGHNL-UHFFFAOYSA-N [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] Chemical compound [O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[O--].[Mn++].[Mn++].[Mn++].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Fe+3].[Zn++].[Zn++] JIYIUPFAJUGHNL-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 208000003464 asthenopia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009659 non-destructive testing Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The utility model relates to the technical field of detection devices, in particular to a device for detecting side defects of a round magnetic core, which comprises: the device comprises a mounting frame and a detection platform, wherein the detection platform is fixed on the inner side of the mounting frame, an annular mounting block is arranged on the detection platform, an annular detection sensor is arranged on the inner side of the annular mounting block, and image collectors are symmetrically arranged on the inner wall of the annular mounting block. According to the utility model, the round magnetic core is detected by the three image collectors arranged on the annular mounting block after the round magnetic core is subjected to full-scale photographing and collection, and the detection precision of the cylindrical magnetic core can be improved by matching the analysis with the annular detection sensor; after detection, the third motor drives the material distributing plate to rotate leftwards or leftwards, unqualified products can be conveyed to the first conveying belt and the second conveying belt for distinguishing and conveying, and classified collection after detection of the round magnetic cores is facilitated.
Description
Technical Field
The utility model relates to the technical field of detection devices, in particular to a device for detecting side defects of a round magnetic core.
Background
Quality detection of industrial products is an important part of product quality. In the actual production process, various defects may be generated, and these defects may affect the actual use of the product. Currently, most manufacturers mainly adopt a manual identification method. Visual fatigue can appear when people work for a long time, and false detection and omission are caused. Meanwhile, manual quality inspection requires a large amount of labor cost, and the production cost of enterprises is greatly increased.
Electronic products have been indispensable in daily life, and a magnetic core is one of important components of electronic products. Magnetic core means a sintered magnetic material composed of various iron oxide mixturesMetal oxide. For example, manganese-zinc ferrite and nickel-zinc ferrite are typical core materials. The Mn-Zn ferrite has the characteristics of high magnetic permeability and high magnetic flux density, and has the characteristic of low loss. The nickel-zinc ferrite has the characteristics of extremely high impedance rate, low magnetic permeability of less than hundreds, and the like. Ferrite cores are used in coils and transformers for various electronic devices. The phenomena of collision, friction and the like of the round magnetic core in the actual production process can cause various defects on the surface of a product to influence the quality of the product, so that the side face of the round magnetic core is required to be detected after the production.
At present, when the detection device detects the side face of the magnetic core, the image acquisition is difficult, the omnibearing shooting cannot be realized, the analysis and detection structure deviation precision of the later-stage detector is easy to be low, and meanwhile, the detection device is inconvenient to manually classify after detecting the product.
To this end, we propose a circular core side defect detection device that solves the above mentioned problems.
Disclosure of Invention
The utility model aims to provide a circular magnetic core side defect detection device, which is used for solving the problem that an image acquisition difficulty detection structure is easy to deviate.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a circular core side defect detection apparatus comprising: the device comprises a mounting frame and a detection platform, wherein the detection platform is fixed on the inner side of the mounting frame, an annular mounting block is arranged on the detection platform, an annular detection sensor is arranged on the inner side of the annular mounting block, and image collectors are symmetrically arranged on the inner wall of the annular mounting block.
Preferably, a reserved blanking port is arranged on the detection platform, and a rotating shaft at the inner side of the reserved blanking port is connected with a distributing plate.
Preferably, a third motor is arranged on the side face of the detection platform, and a rotating shaft of the third motor is connected with the material distributing plate.
Preferably, the left side of the mounting frame is symmetrically provided with a first conveying roller, and the first conveying roller is connected with a first conveying belt.
Preferably, the right side of the mounting frame is symmetrically provided with a second conveying roller, and the second conveying roller is connected with a second conveying belt.
Preferably, the first motor and the second motor are symmetrically arranged on the mounting frame, a rotating shaft of the first motor is connected with the first conveying roller, and a rotating shaft of the second motor is connected with the second conveying roller.
Preferably, the first conveyor belt and the second conveyor belt comprise a conveying base layer and a buffer anti-slip layer, and the buffer anti-slip layer is arranged on the conveying base layer.
Preferably, the display is installed to the upper end of mounting bracket, detection analysis processing case is installed to the lower extreme of mounting bracket.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the round magnetic core is detected by the three image collectors arranged on the annular mounting block after the round magnetic core is photographed and collected in an all-around way and then analyzed together with the annular detection sensor, so that the detection precision of the cylindrical magnetic core can be improved.
2. According to the utility model, after detection, the third motor drives the material distributing plate to rotate leftwards or leftwards, so that unqualified products and qualified products can be conveyed to the first conveying belt and the second conveying belt for differentiated conveying, and the circular magnetic cores can be conveniently classified and collected after detection.
Drawings
FIG. 1 is a top view of the overall structure of the present utility model;
FIG. 2 is a cross-sectional view of the overall structure of the present utility model;
FIG. 3 is a schematic diagram of a detection platform according to the present utility model;
fig. 4 is a cross-sectional view of a first conveyor belt and a second conveyor belt according to the present utility model.
In the figure: the device comprises a mounting frame 1, a detection and analysis processing box 11, a display 12, a first motor 2, a first conveying roller 21, a first conveying belt 22, a conveying base layer 221, a buffer anti-skid layer 222, a second motor 3, a second conveying roller 31, a second conveying belt 32, a detection platform 4, a third motor 41, a material distributing plate 42, a 43 annular mounting block, a 44 annular detection sensor, a 45 image collector and a 46 reserved blanking opening.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1, 2 and 3, a circular core side defect detecting device is shown, comprising: the mounting bracket 1 and testing platform 4, the inboard of mounting bracket 1 is fixed with testing platform 4, testing platform 4 is square structure, be provided with annular installation piece 43 on the testing platform 4, annular installation piece 43 adopts plastic materials for annular structure, annular detection sensor 44 is installed to annular installation piece 43's inboard, annular detection sensor 44 adopts nondestructive test sensor, can carry out nondestructive test to its inboard circular magnetic core through annular detection sensor 44, image acquisition ware 45 is installed to annular installation piece 43 inner wall symmetry, the quantity of image acquisition ware 45 is 3 along annular installation piece 43 inner wall a week setting, can carry out image acquisition to circular magnetic core a week through three image acquisition ware 45.
The upper end of the installation frame 1 is provided with a display 12, the display 12 is electrically connected with a detection analysis processing box 11, the lower end of the installation frame 1 is provided with the detection analysis processing box 11, the inner side of the detection analysis processing box 11 is provided with a nondestructive detection device and an image analysis recognition detection mechanism, the nondestructive detection device and the image analysis recognition detection mechanism belong to the technical field of detection, which are not repeated in the utility model, image data acquired by an image acquisition device 45 are transmitted to the detection analysis processing box 11, then the detection analysis processing box 1 is used for carrying out analysis processing to obtain a detection structure, the data detected by an annular detection sensor 44 are transmitted to the detection analysis processing box 11, and the detection analysis processing box 11 is used for carrying out analysis processing to obtain the detection structure.
The detection device is used when: the cylindrical magnetic core is placed on the material separating plate 42, the image acquisition can be carried out on one circle of the circular magnetic core through the three image collectors 45 installed on the inner wall of the annular installation block 43, the full-face circular magnetic core image is conveniently and fully acquired for appearance detection, then the annular detection sensor 44 is matched for carrying out nondestructive detection on the circular magnetic core on the inner side of the circular magnetic core, and the detection precision of the circular magnetic core can be improved.
Example 2
Referring to fig. 1, 2, 3 and 4, a circular core side defect detection apparatus is shown, comprising: the mounting bracket 1 and testing platform 4, the inboard of mounting bracket 1 is fixed with testing platform 4, testing platform 4 is square structure, be provided with annular installation piece 43 on the testing platform 4, annular installation piece 43 adopts plastic materials for annular structure, annular detection sensor 44 is installed to annular installation piece 43's inboard, annular detection sensor 44 adopts nondestructive test sensor, can carry out nondestructive test to its inboard circular magnetic core through annular detection sensor 44, image acquisition ware 45 is installed to annular installation piece 43 inner wall symmetry, the quantity of image acquisition ware 45 is 3 along annular installation piece 43 inner wall a week setting, can carry out image acquisition to circular magnetic core a week through three image acquisition ware 45.
The detection platform 4 is provided with a reserved blanking opening 46, the reserved blanking opening 46 is positioned at the upper ends of the first conveying belt 22 and the second conveying belt 32, a rotating shaft at the inner side of the reserved blanking opening 46 is connected with a distributing plate 42, and when the distributing plate 42 rotates, a round magnetic core placed on the surface of the distributing plate can be conveyed to the left on the first conveying belt 22 or the right on the second conveying belt 32.
The side face of the detection platform 4 is provided with a third motor 41, the third motor 41 is controlled by the detection analysis processing box 1, the third motor 41 adopts a servo motor, when the round magnetic core is qualified, the third motor 41 rotates rightwards, when the round magnetic core is unqualified, the third motor 41 rotates leftwards, the third motor 41 is fixed on the side face of the detection platform 4 through bolts, the positive and negative rotation of the third motor 41 can drive a material distributing plate 42 to rotate leftwards or rightwards to convey the round magnetic core on the surface of the material distributing plate 42 to the first conveying belt 22 or the second conveying belt 32, and a rotating shaft of the third motor 41 is connected with the material distributing plate 42.
The left side symmetry of mounting bracket 1 installs first conveying roller 21, and the quantity of first conveying roller 21 is two, is connected with first conveyer belt 22 on the first conveying roller 21, and first conveying roller 21 drives first conveyer belt 22 and rotates the disqualified circular magnetic core that will fall on its surface and carry leftwards.
Second conveying rollers 31 are symmetrically arranged on the right side of the mounting frame 1, the number of the second conveying rollers 31 is two, a second conveying belt 32 is connected to the second conveying rollers 31, and the second conveying rollers 31 drive the second conveying belt 32 to rotate so as to convey qualified round magnetic cores falling on the surface of the second conveying belt to the right.
The first motor 2 and the second motor 3 are symmetrically installed on the installation frame 1, the first motor 2 is installed on the left side of the installation frame 1 through bolts, the second motor 3 is installed on the right side of the installation frame 1 through bolts, the rotating shaft of the first motor 2 is connected with the first conveying roller 21, the first motor 2 drives the first conveying roller 21 to rotate, the rotating shaft of the second motor 3 is connected with the second conveying roller 31, and the second motor 3 drives the second conveying roller 31 to rotate.
The first conveying belt 22 and the second conveying belt 32 comprise a conveying base layer 221 and a buffer anti-slip layer 222, the buffer anti-slip layer 222 is made of silica gel, the round magnetic cores can be prevented from being knocked and damaged when falling on the first conveying belt 22 or the second conveying belt 32 through the buffer anti-slip layer 222, and the buffer anti-slip layer 222 is arranged on the conveying base layer 221.
The upper end of the installation frame 1 is provided with a display 12, the display 12 is electrically connected with a detection analysis processing box 11, the lower end of the installation frame 1 is provided with the detection analysis processing box 11, the inner side of the detection analysis processing box 11 is provided with a nondestructive detection device and an image analysis recognition detection mechanism, the nondestructive detection device and the image analysis recognition detection mechanism belong to the technical field of detection, which are not repeated in the utility model, image data acquired by an image acquisition device 45 are transmitted to the detection analysis processing box 11, then the detection analysis processing box 1 is used for carrying out analysis processing to obtain a detection structure, the data detected by an annular detection sensor 44 are transmitted to the detection analysis processing box 11, and the detection analysis processing box 11 is used for carrying out analysis processing to obtain the detection structure.
The detection device is used when: the round magnetic core can be subjected to image acquisition for one circle through the three image collectors 45, then the round magnetic core on the inner side of the round magnetic core can be subjected to nondestructive testing through the annular detection sensor 44, after the detection result is obtained, the third motor 41 rotates rightwards when the round magnetic core is qualified, the third motor 41 can drive the distributing plate 42 to rotate rightwards to convey the qualified round magnetic core on the surface of the round magnetic core onto the second conveying belt 32, then the second motor 3 drives the second conveying roller 31 and the second conveying belt 32 to rotate to convey the qualified round magnetic core falling on the surface of the round magnetic core rightwards, the third motor 41 rotates leftwards when the round magnetic core is unqualified, the third motor 41 can drive the distributing plate 42 to rotate leftwards to convey the unqualified round magnetic core on the surface of the round magnetic core onto the first conveying belt 22, and then the first motor 2 drives the first conveying roller 21 and the first conveying belt 22 to rotate leftwards to convey the unqualified round magnetic core falling on the surface of the round magnetic core, so that the detected round magnetic core can be conveniently distinguished and conveyed.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A circular core side defect detection apparatus, comprising:
the device comprises a mounting frame (1) and a detection platform (4), wherein the detection platform (4) is fixed on the inner side of the mounting frame (1), an annular mounting block (43) is arranged on the detection platform (4), an annular detection sensor (44) is arranged on the inner side of the annular mounting block (43), and image collectors (45) are symmetrically arranged on the inner wall of the annular mounting block (43).
2. The circular core side defect inspection apparatus of claim 1, wherein: the detection platform (4) is provided with a reserved material opening (46), and a material distributing plate (42) is connected to a rotating shaft on the inner side of the reserved material opening (46).
3. The circular core side defect inspection apparatus of claim 1, wherein: the side face of the detection platform (4) is provided with a third motor (41), and a rotating shaft of the third motor (41) is connected with a distributing plate (42).
4. The circular core side defect inspection apparatus of claim 1, wherein: the left side of the mounting frame (1) is symmetrically provided with first conveying rollers (21), and the first conveying rollers (21) are connected with a first conveying belt (22).
5. The circular core side defect inspection apparatus of claim 1, wherein: the right side of the mounting frame (1) is symmetrically provided with second conveying rollers (31), and the second conveying rollers (31) are connected with a second conveying belt (32).
6. The circular core side defect inspection apparatus of claim 1, wherein: the mounting frame (1) is symmetrically provided with a first motor (2) and a second motor (3), the rotating shaft of the first motor (2) is connected with the first conveying roller (21), and the rotating shaft of the second motor (3) is connected with the second conveying roller (31).
7. The circular core side defect inspection apparatus of claim 1, wherein: the first conveying belt (22) and the second conveying belt (32) comprise a conveying base layer (221) and a buffer anti-slip layer (222), and the buffer anti-slip layer (222) is arranged on the conveying base layer (221).
8. The circular core side defect inspection apparatus of claim 1, wherein: the upper end of the mounting frame (1) is provided with a display (12), and the lower end of the mounting frame (1) is provided with a detection analysis processing box (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310849308.2A CN116809422A (en) | 2023-07-12 | 2023-07-12 | Circular magnetic core side defect detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310849308.2A CN116809422A (en) | 2023-07-12 | 2023-07-12 | Circular magnetic core side defect detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116809422A true CN116809422A (en) | 2023-09-29 |
Family
ID=88112583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310849308.2A Pending CN116809422A (en) | 2023-07-12 | 2023-07-12 | Circular magnetic core side defect detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116809422A (en) |
-
2023
- 2023-07-12 CN CN202310849308.2A patent/CN116809422A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201145670Y (en) | Mobile phone spray finishing appearance detection device | |
| CN110346379B (en) | Bearing defect flaw detection device and bearing defect flaw detection method | |
| CN206057205U (en) | A kind of notebook computer assembly quality automatic detection device | |
| CN211839085U (en) | Machine vision detection device | |
| CN204564598U (en) | Glass tube sorting unit and glass tube outward appearance automatic detection system | |
| CN106770370A (en) | Double pcb board grouping system equipment | |
| CN108686971A (en) | A kind of annular products size automatic checkout equipment | |
| CN108318505B (en) | UO2Automatic pellet detection device | |
| CN208513086U (en) | A kind of annular products size automatic checkout equipment | |
| CN116809422A (en) | Circular magnetic core side defect detection device | |
| CN205518679U (en) | Full -automatic USB interface sieve separator | |
| CN214600495U (en) | Automatic detector for inner and outer diameters and lengths of pipe fittings | |
| CN108508020A (en) | A kind of anchor clipper defect detecting system based on machine vision | |
| CN207325352U (en) | The nondestructive testing system of annular neodymium iron boron product magnetic property | |
| CN218982369U (en) | Visual inspection conveyor with poor product rejection function | |
| CN206405057U (en) | Powdered metal parts defect on-line detecting system | |
| CN105116266B (en) | A kind of band center pillar core inductance automatic sorting instrument | |
| CN204758496U (en) | Annular magnetic core terminal surface visual detection machine | |
| CN205941353U (en) | Infrared on -line measuring device | |
| CN204294518U (en) | Roller automatic sorting checkout gear | |
| CN203385393U (en) | Automatic optical examination machine | |
| CN206405431U (en) | Powdered metal parts reject collection device | |
| CN213349800U (en) | Plastic cap appearance intelligent identification control device for aluminum hose production | |
| CN209296345U (en) | A kind of food safety sampling process supervision and management device | |
| CN112047000A (en) | Automatic steel counting device for bar production and steel counting method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |