CN220231515U - Optical automatic detection device for microscopic defects on surface of hard disk substrate - Google Patents
Optical automatic detection device for microscopic defects on surface of hard disk substrate Download PDFInfo
- Publication number
- CN220231515U CN220231515U CN202321008866.8U CN202321008866U CN220231515U CN 220231515 U CN220231515 U CN 220231515U CN 202321008866 U CN202321008866 U CN 202321008866U CN 220231515 U CN220231515 U CN 220231515U
- Authority
- CN
- China
- Prior art keywords
- hard disk
- disk substrate
- clamping
- bionic
- track
- 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.)
- Active
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 42
- 238000001514 detection method Methods 0.000 title claims abstract description 39
- 230000007547 defect Effects 0.000 title claims abstract description 18
- 230000003287 optical effect Effects 0.000 title claims abstract description 12
- 239000011664 nicotinic acid Substances 0.000 claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims description 34
- 239000000463 material Substances 0.000 claims description 9
- 238000007599 discharging Methods 0.000 claims description 7
- 238000012856 packing Methods 0.000 claims description 4
- 238000004806 packaging method and process Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000007689 inspection Methods 0.000 description 2
- 238000011179 visual inspection Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Abstract
The utility model discloses an optical automatic detection device for microscopic defects on the surface of a hard disk substrate, which relates to the technical field of hard disk substrate detection. According to the utility model, each disk substrate is matched with 2 bionic cameras to achieve simultaneous detection on two sides, an online test is adopted in the detection process, the surface defects are detected in the process that the disk substrates are rapidly moved in front of the bionic cameras, the detection accuracy of the disk substrates is greatly improved, UPH reaches 1500, which is equivalent to the total UPH of 6 staff, and the working progress is accelerated.
Description
Technical Field
The utility model relates to the technical field of hard disk substrate detection, in particular to an optical automatic detection device for microscopic defects on the surface of a hard disk substrate.
Background
In the prior art, many quality problems, such as insufficient magnetism and different sizes, occur in the production process of the hard disk substrate, and these problems directly affect the performance and storage effect of the hard disk, and surface defect detection: detecting the surface of a test sample, and detecting whether surface defects such as scratches, cracks, oxidization and the like exist; the manual visual inspection is easy to generate the problem of missing inspection;
disclosure of Invention
The utility model aims to provide an optical automatic detection device for microscopic defects on the surface of a hard disk substrate, which is used for solving the problems of reducing the labor cost and avoiding the omission of manual visual inspection in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a microscopic defect optics automatic checkout device on hard disk substrate surface detects one by one to placing a plurality of hard disk substrate at the packing carton inner chamber, including material platform and the track that sets up the material platform top, the packing carton is placed on the track, and the material platform is arranged in proper order by material loading platform, detection platform and unloading platform and is formed, and the track is established ties in proper order by advancing the box rail, detecting the track and going out the box rail and form, detects orbital below and sets up climbing mechanism, detects orbital top and sets up detection mechanism, carries out automated inspection to hard disk substrate.
Preferably, the detecting rail is provided with a top mounting bracket, the top of the bracket is provided with a detecting mechanism, the detecting mechanism comprises a frame, three groups of reciprocating clamping mechanisms arranged at the bottom end of the frame, and two pairs of bionic cameras which are arranged on the bracket and positioned at the same height, each pair of bionic cameras comprises a first bionic camera and a second bionic camera which are oppositely arranged, and two sun shields are arranged at positions, corresponding to the two pairs of bionic cameras, of the left and right sides of the top of the frame.
Preferably, the reciprocating clamping mechanism comprises a reciprocating mechanism and a clamping mechanism.
Preferably, the clamping mechanism comprises two fixed clamping seats, a movable clamping seat and an electric push rod for driving the movable clamping seat to move.
Preferably, the two fixed clamping seats are a second clamping seat and a third clamping seat, the movable clamping seat is a first clamping seat, and the first clamping seat, the second clamping seat and the third clamping seat are in circumferential contact with the hard disk substrate.
Preferably, the clamping mechanism comprises a rail, an electric cylinder arranged at one end of the rail and a baffle plate arranged at the other end of the rail, the sliding seat is connected in the rail in a sliding manner, and the top end of the sliding seat is provided with the movable seat.
The utility model provides an optical automatic detection device for microscopic defects on the surface of a hard disk substrate, which has the beneficial effects that: according to the utility model, each disk substrate is matched with 2 bionic cameras to achieve simultaneous detection on two sides, an online test is adopted in the detection process, the surface defects are detected in the process that the disk substrates are rapidly moved in front of the bionic cameras, the detection accuracy of the disk substrates is greatly improved, UPH reaches 1500, which is equivalent to the total UPH of 6 staff, and the working progress is accelerated.
Drawings
FIG. 1 is an isometric view of the present utility model;
FIG. 2 is a top view of the present utility model;
FIG. 3 is a top view of the detection mechanism of the present utility model;
FIG. 4 is a front view of the present utility model;
FIG. 5 is a right side view of the present utility model;
fig. 6 is a top view of the reciprocating clamping mechanism of the present utility model.
In the figure: 1. the device comprises a feeding table 2, a detection table 3, a blanking table 4, a box feeding rail 5, a display mounting bracket 6, a box discharging rail 7, a packaging box 8, a hard disk substrate 9, a detection mechanism 9-1, a frame 9-2, a reciprocating clamping mechanism 9-21, a track 9-22, an electric cylinder 9-23, a baffle plate 9-24, a sliding seat 9-25, a moving seat 9-26, an electric push rod 9-27, a clamping seat I, 9-28, a clamping seat II, 9-29, a clamping seat III, 9-3, a bionic camera I, 9-4, a bionic camera II, 9-5, a sun shield 10, a bracket 11, a manipulator mounting seat 12, a manipulator 13 and a waste box.
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.
The utility model relates to an optical automatic detection device for microscopic defects on the surface of a hard disk substrate, which detects surface defects in the process of fast moving the disk substrate in front of a bionic camera;
referring to fig. 1, 2, 4 and 5, the structure includes a loading table 1, a detecting table 2 and a discharging table 3, wherein the top ends of the loading table, the detecting table and the discharging table are respectively provided with a box feeding rail 4, a detecting rail and a box discharging rail 6, a jacking device for supporting a hard disk substrate is arranged below the detecting rail, the jacking device adopts the existing jacking mechanism to support a single hard disk substrate, a display mounting bracket 5 is arranged at the left side of the top end of the box feeding rail 4, a packing box 7 is arranged at the top ends of the box feeding rail 4, the detecting rail and the box discharging rail 6, the hard disk substrate 8 is arranged in the box discharging rail 6, a manipulator mounting seat 11 is arranged at the left side of the top end of the detecting table 2, a manipulator 12 is arranged at the front end rail of the manipulator mounting seat 11, and a waste box 13 is arranged at the front side of the manipulator mounting seat 11; a bracket 10 is arranged at the rear side of the top end of the detection table 2, and a detection mechanism 9 is arranged at the top end of the bracket 10;
referring to fig. 3, the detecting mechanism 9 includes a frame 9-1, three reciprocating clamping mechanisms 9-2 are installed at the bottom end of the frame 9-1, one bionic camera 9-3 and one bionic camera 9-4 are a group of detecting cameras, two groups of bionic cameras are arranged oppositely at the same height, two sun visors 9-5 are located at the left and right sides of the top end of the frame 9-1 and correspond to the positions of the detected hard disk substrates 8, the sun visors 9-5 play a role in shading light to prevent light from affecting the detecting result, and after the hard disk substrates 8 to be detected are lifted up through the lifting mechanism, the hard disk substrates are conveyed to the position between the first bionic camera 9-3 and the second bionic camera 9-4 through the reciprocating clamping mechanisms 9-2 for detection;
referring to fig. 6, the reciprocating clamping mechanism 9-2 includes a rail 9-21, an electric cylinder 9-22 is mounted at the left end of the rail 9-21, a baffle 9-23 is mounted at the right end of the rail 9-21, a sliding seat 9-24 is slidably connected to the top end of the rail 9-21, the rail 9-21 is concave, the sliding seat 9-24 is T-shaped, the left end of the sliding seat 9-24 is connected to the output end of the electric cylinder 9-22, the top end of the sliding seat 9-24 is mounted at the right end of the bottom end of the movable seat 9-25, a third clamping seat 9-29 and a second clamping seat 9-28 are mounted at the left end of the top end of the movable seat 9-25, an electric push rod 9-26 is mounted at the middle of the top end of the movable seat 9-25, a first clamping seat 9-27 is mounted at the output end of the electric push rod 9-26, and the first clamping seat 9-27, the second clamping seat 9-28 and the third clamping seat 9-29 clamp upper supporting points on the circumference of a hard disk substrate;
the hard disk substrate 8 to be detected is conveyed to a detection track at the top end of the detection table 2 through a box feeding track 4 at the top end of the feeding table 1, after a single hard disk substrate 8 is supported by a jacking mechanism below the detection track, the circumference of the hard disk substrate is contacted with a second clamping seat 9-28 and a third clamping seat 9-29, an electric push rod 9-26 stretches to push the first clamping seat 9-27 to clamp the hard disk substrate 8, and the hard disk substrate 8 is conveyed to a position between the first bionic camera 9-3 and the second bionic camera 9-4 through a reciprocating clamping mechanism 9-2 to be detected.
All electric components in the scheme are connected with an adaptive power supply through wires by a person skilled in the art, and an appropriate controller is selected according to actual conditions so as to meet control requirements, specific connection and control sequences, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes is omitted from the description of electric control.
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 (5)
1. An optical automatic detection device for microscopic defects on the surface of a hard disk substrate detects a plurality of hard disk substrates placed in an inner cavity of a packaging box one by one, and is characterized in that: the automatic detection device comprises a material table and a track provided with the top end of the material table, wherein a packing box is placed on the track, the material table is formed by sequentially arranging a material loading table, a detection table and a material unloading table, the track is formed by sequentially connecting a box feeding track, a detection track and a box discharging track in series, a jacking mechanism is arranged below the detection track, a detection mechanism is arranged above the detection track, and automatic detection is performed on a hard disk substrate;
the detecting device comprises a detecting track, a top mounting support, a detecting mechanism, a frame, three groups of reciprocating clamping mechanisms, two pairs of bionic cameras, a pair of bionic cameras, a first sun shield and a second sun shield, wherein the detecting mechanism is arranged at the bottom end of the frame and comprises a frame, the three groups of reciprocating clamping mechanisms are arranged at the bottom end of the frame, the bionic cameras are arranged on the frame and are located at the same height, the pair of bionic cameras comprises a first bionic camera and a second bionic camera which are oppositely arranged, and two sun shields are arranged at positions, corresponding to the two pairs of bionic cameras, of the left side and the right side of the top end of the frame.
2. An optical automatic detection device for microscopic defects on a surface of a hard disk substrate according to claim 1, wherein: the reciprocating clamping mechanism comprises a reciprocating mechanism and a clamping mechanism.
3. An optical automatic detection device for microscopic defects on a surface of a hard disk substrate according to claim 2, wherein: the clamping mechanism comprises two fixed clamping seats, a movable clamping seat and an electric push rod for driving the movable clamping seat to move.
4. An optical automatic detection device for microscopic defects on a surface of a hard disk substrate according to claim 3, wherein: the two fixed clamping seats are a second clamping seat and a third clamping seat, the movable clamping seat is a first clamping seat, and the first clamping seat, the second clamping seat and the third clamping seat are in circumferential contact with the hard disk substrate.
5. The optical automatic detection device for microscopic defects on a surface of a hard disk substrate according to claim 4, wherein: the clamping mechanism comprises a rail, an electric cylinder arranged at one end of the rail and a baffle plate arranged at the other end of the rail, the sliding seat is connected in a sliding manner in the rail, and the top end of the sliding seat is provided with a movable seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008866.8U CN220231515U (en) | 2023-04-27 | 2023-04-27 | Optical automatic detection device for microscopic defects on surface of hard disk substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321008866.8U CN220231515U (en) | 2023-04-27 | 2023-04-27 | Optical automatic detection device for microscopic defects on surface of hard disk substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220231515U true CN220231515U (en) | 2023-12-22 |
Family
ID=89176700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321008866.8U Active CN220231515U (en) | 2023-04-27 | 2023-04-27 | Optical automatic detection device for microscopic defects on surface of hard disk substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220231515U (en) |
-
2023
- 2023-04-27 CN CN202321008866.8U patent/CN220231515U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102183739B (en) | Device for moving electric energy meter between meter case and multi-epitope tooling board | |
| CN102126615A (en) | Device for shifting electric energy meter between meter box and single-epitope tooling plate | |
| CN106282971A (en) | Automatic loading and unloading system and method thereof for multitube PECVD device | |
| CN114643208B (en) | Optical lens flaw automatic detection equipment | |
| CN202066955U (en) | Device for moving electric energy meter between meter box and multiple meter position tooling plate | |
| CN109814285A (en) | Detect the apparatus and system of defects of display panel | |
| CN215466214U (en) | Full-automatic detection system of carousel formula glasses lens | |
| CN102723302B (en) | Fully-automatic loading and unloading device used in processing semiconductor chips by laser and application method thereof | |
| CN111167740A (en) | Bearing bush multi-station size intelligent detection system | |
| CN116359242A (en) | Vehicle-mounted display screen backboard defect detection equipment | |
| CN114308723A (en) | Intelligent lithium battery surface defect detection equipment | |
| CN220231515U (en) | Optical automatic detection device for microscopic defects on surface of hard disk substrate | |
| CN110672271A (en) | Airtight brush of cylinder liner sweeps all-in-one | |
| CN116559185A (en) | Optical automatic detection device for microscopic defects on surface of hard disk substrate | |
| CN219052149U (en) | OCV testing arrangement for battery cell | |
| CN211678822U (en) | Bearing bush comprehensive detection device | |
| CN210182400U (en) | Solar cell string typesetting and detecting integrated machine | |
| CN111250405A (en) | Bearing bush comprehensive detection device and detection method thereof | |
| CN116900731A (en) | Automatic processing line for automobile exhaust pipe fitting | |
| CN218579032U (en) | Glass panel carrier carrying equipment | |
| CN217989849U (en) | Blue membrane point gum machine | |
| CN215812479U (en) | Equipment for multipoint detection of decoration product | |
| CN213817697U (en) | Electroluminescent defect detection device for battery piece | |
| CN211696324U (en) | Automatic silicon wafer detection device | |
| CN109387722B (en) | Electric lighter test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |