CN220603337U - Chip vision detection positioning platform - Google Patents
Chip vision detection positioning platform Download PDFInfo
- Publication number
- CN220603337U CN220603337U CN202321267064.9U CN202321267064U CN220603337U CN 220603337 U CN220603337 U CN 220603337U CN 202321267064 U CN202321267064 U CN 202321267064U CN 220603337 U CN220603337 U CN 220603337U
- Authority
- CN
- China
- Prior art keywords
- positioning
- platform
- wheel
- clamping
- notch
- 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
- 238000001514 detection method Methods 0.000 title claims abstract description 14
- 238000007599 discharging Methods 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 3
- 239000013307 optical fiber Substances 0.000 claims description 3
- 230000000007 visual effect Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000011179 visual inspection Methods 0.000 description 1
Landscapes
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
The utility model discloses a chip visual detection positioning platform which comprises a platform base and a platform panel, wherein a bearing component for placing chips is arranged in the center of the platform base, stroke switching components for adjusting positioning strokes are fixed on the platform bases on two sides of the bearing component, positioning components are arranged on supporting plates of the stroke switching components, chips are clamped and positioned from two sides, the platform panel is arranged above the platform base, a notch for placing the chips is arranged in the center of the platform panel, corresponding to the bearing component, a positioning wheel and a fine tuning wheel are embedded in one side of the notch, and a clamping positioning wheel component is arranged on the opposite side of the notch. The utility model realizes high-precision positioning of the chip.
Description
Technical Field
The utility model relates to the field of automatic positioning, in particular to a chip visual detection positioning platform.
Background
The rapid development of the electronic industry in China leads to the wide application of chip electronic components in various industries, the emergence of a large number of novel electronic components, the requirement of various electronic component processing equipment is more advanced, and the technical requirement is higher. Visual inspection is an important process, so that the adoption of high-precision and high-efficiency process equipment is a necessary choice.
The chip vision requires that each product needs to be positioned and accurately, efficiently and quickly during detection, and most of the existing positioning mechanisms in the market in China at present are clamped and positioned manually, so that the repeated positioning precision of the mechanisms is 10-20 microns, the precision during detection cannot be met, and meanwhile, the quick switching cannot be met for products of different types and sizes.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the utility model provides a chip visual detection positioning platform, which adopts two groups of positioning components with adjustable strokes, can meet the requirement of random switching among different product sizes, and ensures repeated positioning accuracy by performing reciprocating positioning through an air cylinder.
The present utility model achieves the technical object by the following means.
The utility model provides a chip vision inspection location platform, includes platform base and platform panel, platform base center is equipped with the carrier assembly of placing the chip, is fixed with the stroke switching component of adjustment location stroke on the platform base of carrier assembly both sides, be equipped with locating component on the layer board of stroke switching component, from both sides centre gripping chip location, platform panel installs in platform base top, and the regional breach of placing the chip that is equipped with of central corresponding carrier assembly of center, and one side of breach inlays and is equipped with locating wheel and fine setting wheel, and one side of breach is equipped with centre gripping locating wheel subassembly relatively.
Preferably, the bearing assembly comprises a discharging plate and a plurality of positioning supports, wherein the four corners of the discharging plate are matched with the positioning supports to be fixed on the platform base, and one or a plurality of arc-shaped notches are formed in four sides of the discharging plate.
Preferably, the stroke switching assembly comprises a switching cylinder, a supporting plate connected with the telescopic end of the switching cylinder through a connecting plate, and a limiting device positioned at the other side of the supporting plate and limiting the position of the supporting plate, and the switching cylinder stretches and contracts to drive the supporting plate to move so as to adjust the stroke of the positioning assembly during positioning.
Preferably, the limiting device comprises a rod body and limiting blocks fixed at two ends of the rod body, and a bulge is arranged on the side edge of the supporting plate and located between the two limiting blocks.
Preferably, the locating component is installed on the layer board, including location cylinder and fix the first centre gripping locating wheel at the flexible end of location cylinder, the card is in the arc breach of blowing board side when first centre gripping locating wheel stretches out.
Preferably, the positioning wheel and the fine tuning wheel are arranged on one side edge of the notch of the platform panel, the positions of the positioning wheel and the fine tuning wheel correspond to the two arc-shaped notches on the side edge of the discharging plate, and the fine tuning wheel is matched with the fine tuning cylinder to be fixed on the platform panel.
Preferably, the clamping and positioning wheel assembly comprises a second positioning cylinder and a second clamping and positioning wheel fixed at the telescopic end of the second positioning cylinder, wherein the position of the second clamping and positioning wheel corresponds to the arc-shaped notch on the side edge of the discharging plate and is clamped into the arc-shaped notch when the second clamping and positioning wheel extends out.
Preferably, the surface of the platform panel is provided with sensing optical fibers for detecting whether materials are put in.
Preferably, positioning seats are arranged on four corners of the platform base, positioning protrusions are arranged on the positioning seats, and positioning holes matched with the positioning protrusions are formed in four corners of the platform panel.
The beneficial effects are that: the chip visual detection positioning platform disclosed by the utility model has the following beneficial effects:
the travel switching assembly is arranged, so that the detection of products with different sizes can be compatible, and the universality of detection is improved;
the positioning is realized through the extension and retraction of the air cylinder, manual adjustment is not needed when the product is replaced, the unstable repeated precision caused by manual debugging is reduced, the manual operation difficulty is reduced, the working efficiency is improved, and the labor cost is reduced;
the mechanical structure is pure, the performance is stable, the use is simple and convenient, and the maintenance cost is low.
Drawings
FIG. 1 is an overall block diagram of an embodiment of the present utility model;
FIG. 2 is a top view of an embodiment of the present utility model;
FIG. 3 is a block diagram of a platform base in an embodiment of the utility model;
fig. 4 is a block diagram of a platform panel according to an embodiment of the present utility model.
Description of the embodiments
For a further understanding of the present utility model, preferred embodiments of the utility model are described below with reference to the drawings and examples, but it is to be understood that these descriptions are only intended to illustrate further features and advantages of the utility model and are not limiting of the utility model claims.
The chip visual detection positioning platform disclosed by the utility model realizes rapid and accurate positioning of chips, has the structure shown in figures 1-2, and comprises a platform base 1, a platform panel 2 arranged above the platform base, a notch for placing products is arranged on the platform panel, and clamping positioning components are arranged around the notch to accurately position chip products 3 placed in the notch.
The platform base structure is as shown in fig. 3, the middle area is provided with a bearing component for placing chips, a travel switching component is fixed on the platform bases on two sides of the bearing component and used for carrying out switching adjustment of clamping travel for products of different model sizes, a positioning component is arranged on the travel switching component, and the products are positioned and clamped from two sides through the positioning component.
Specifically, the carrying assembly includes a discharging plate 101 and a plurality of positioning supports 102, the discharging plate is used for carrying chip products, four corners of the discharging plate are matched with the positioning supports to be fixed on the platform base, and one or a plurality of arc-shaped notches 103 are formed in the periphery of the discharging plate for facilitating clamping after placing chips. The travel switching assembly comprises a switching cylinder 104, a supporting plate 105 and a limiting device 106, wherein the switching cylinder is fixed on a platform base, the telescopic end of the switching cylinder is connected with the supporting plate through a connecting plate 107 to drive the supporting plate to carry out position adjustment, the limiting device is located at the side edge of the supporting plate and provided with a rod body and limiting blocks 108 located at the two sides of the rod body, a bulge is arranged on the side edge of the supporting plate and used for limiting the moving position of the mop, the positioning assembly is arranged on the supporting plate and comprises a positioning cylinder 109 and a first clamping and positioning wheel 110 fixed at the telescopic end of the positioning cylinder, the position of the first clamping and positioning wheel corresponds to an arc notch at the side edge of the discharging plate, and the first clamping and positioning wheel is clamped into the arc notch when the limiting device stretches out of the supporting plate to clamp and position the side edge of a product placed on the discharging plate.
In order to ensure repeated positioning accuracy, the positioning cylinder is in a state of completely extending and completely contracting, so that the telescopic stroke of the positioning cylinder is fixed, and when products with different sizes are switched, in order to ensure that the first clamping positioning wheel can prop against the edge of the products, the telescopic stroke is required to be adjusted, the adjustment is realized through the stroke switching assembly, and the supporting plate is driven to move through the switching cylinder, so that the adjustment of the switching stroke can be realized, and the positioning of different product sizes is met.
The platform panel structure is as shown in fig. 4, the center corresponds to the position of the bearing component and is provided with a notch 201 for placing a chip product, one side of the notch is embedded with a positioning wheel 202 and a fine tuning wheel 203, the opposite side of the notch is provided with a clamping positioning wheel component 204, the surface of the platform panel is provided with a sensing optical fiber 205 for detecting whether materials are placed in, the positioning wheel and the fine tuning wheel correspond to the two arc notches on the side edge of the discharging plate, one side of the chip product is positioned, the positioning wheel is fixed, the fine tuning wheel is fixed on the platform panel through a fine tuning cylinder 206, fine adjustment of the front and back positions can be achieved, and the positioning wheel are ensured to be in the same straight line.
The clamping and positioning wheel assembly is located on one side opposite to the positioning wheel and comprises a second positioning cylinder 207 and a second clamping and positioning wheel 208 fixed at the telescopic end of the second positioning cylinder, wherein the position of the second clamping and positioning wheel corresponds to the arc-shaped notch on the side edge of the discharging plate and is clamped into the arc-shaped notch when the second clamping and positioning wheel extends out.
In the structure of the utility model, two groups of first clamping and positioning wheels, a group of second clamping and positioning wheels, positioning wheels and fine adjustment wheels are distributed around the discharging plate to realize the clamping and positioning of the periphery of a chip product, wherein the positioning wheels and the fine adjustment wheels are positioned on the same side and serve as positioning reference edges, the positioning and positioning wheels cannot move when in use, the first clamping and positioning wheels and the second clamping and positioning wheels serve as positioning and clamping components, and the telescopic positioning and clamping are carried out after the product is placed, and as the telescopic positioning and clamping control is carried out through an air cylinder, the positioning precision error cannot occur, and the positioning precision of the product during detection is ensured.
In order to ensure the installation accuracy of the platform panel during use, the four corners of the platform base are provided with positioning seats 111, and the positioning seats are provided with positioning protrusions 112, and the four corners of the platform panel are provided with positioning holes 209 matched with the positioning protrusions, so that the accurate installation of the positioning holes and the positioning protrusions can be realized only by matching the positioning holes with the positioning protrusions during installation.
The positioning platform can realize repeated high-precision positioning during chip visual detection, and can meet the precision positioning of products with different sizes.
The foregoing is a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variations and modification made to the above embodiment according to the technology of the present utility model are within the scope of the technical solution of the present utility model.
Claims (9)
1. The utility model provides a chip vision detection location platform, includes platform base and platform panel, its characterized in that: the chip positioning device comprises a platform base, wherein a carrying component for placing chips is arranged at the center of the platform base, a stroke switching component for adjusting positioning strokes is fixed on the platform bases at two sides of the carrying component, a positioning component is arranged on a supporting plate of the stroke switching component, chips are clamped and positioned from two sides, a platform panel is arranged above the platform base, a notch for placing the chips is arranged in a region, corresponding to the carrying component, of the center of the platform panel, a positioning wheel and a fine tuning wheel are embedded in one side of the notch, and a clamping positioning wheel component is arranged on the opposite side of the notch.
2. The chip vision inspection positioning platform of claim 1, wherein: the bearing assembly comprises a discharging plate and a plurality of positioning supports, wherein the four corners of the discharging plate are matched with the positioning supports to be fixed on the platform base, and one or a plurality of arc-shaped notches are formed in the four sides of the discharging plate.
3. The chip vision inspection positioning platform of claim 2, wherein: the stroke switching assembly comprises a switching cylinder, a supporting plate connected with the telescopic end of the switching cylinder through a connecting plate and a limiting device positioned on the other side of the supporting plate to limit the position of the supporting plate, and the switching cylinder stretches and contracts to drive the supporting plate to move to adjust the stroke of the positioning assembly during positioning.
4. A chip vision inspection positioning platform according to claim 3, characterized in that: the limiting device comprises a rod body and limiting blocks fixed at two ends of the rod body, and a bulge is arranged on the side edge of the supporting plate and located between the two limiting blocks.
5. A chip vision inspection positioning platform according to claim 3, characterized in that: the positioning assembly is arranged on the supporting plate and comprises a positioning cylinder and a first clamping positioning wheel fixed at the telescopic end of the positioning cylinder, and the first clamping positioning wheel is clamped in an arc-shaped notch on the side edge of the discharging plate when extending out.
6. The chip vision inspection positioning platform of claim 2, wherein: the positioning wheel and the fine adjustment wheel are arranged on one side edge of the notch of the platform panel, the positions of the positioning wheel and the fine adjustment wheel correspond to the two arc-shaped notches on the side edge of the discharging plate, and the fine adjustment wheel is matched with the fine adjustment cylinder to be fixed on the platform panel.
7. The chip vision inspection positioning platform of claim 2, wherein: the clamping and positioning wheel assembly comprises a second positioning cylinder and a second clamping and positioning wheel fixed at the telescopic end of the second positioning cylinder, wherein the position of the second clamping and positioning wheel corresponds to the arc-shaped notch on the side edge of the discharging plate and is clamped into the arc-shaped notch when the second clamping and positioning wheel extends out.
8. The chip vision inspection positioning platform of claim 1, wherein: the surface of the platform panel is provided with sensing optical fibers for detecting whether materials are put in or not.
9. The chip vision inspection positioning platform of claim 1, wherein: the four corners of the platform base are provided with positioning seats, the positioning seats are provided with positioning protrusions, and the four corners of the platform panel are provided with positioning holes matched with the positioning protrusions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321267064.9U CN220603337U (en) | 2023-05-24 | 2023-05-24 | Chip vision detection positioning platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321267064.9U CN220603337U (en) | 2023-05-24 | 2023-05-24 | Chip vision detection positioning platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220603337U true CN220603337U (en) | 2024-03-15 |
Family
ID=90180584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321267064.9U Active CN220603337U (en) | 2023-05-24 | 2023-05-24 | Chip vision detection positioning platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220603337U (en) |
-
2023
- 2023-05-24 CN CN202321267064.9U patent/CN220603337U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107351012B (en) | Positioning device and positioning method using same | |
| CN111217149B (en) | Substrate calibration device, substrate calibration method and substrate conveying device | |
| CN109079527B (en) | Positioning structure and machine tool with same | |
| CN212059883U (en) | AOI inspection machine for silk screen printing plate | |
| CN217007403U (en) | Mask and wafer detection clamp | |
| CN220603337U (en) | Chip vision detection positioning platform | |
| CN108406146B (en) | Manipulator for laser processing two-dimensional code automation line | |
| CN110756975A (en) | Spot welding anchor clamps quick change mechanism | |
| CN219882305U (en) | Automatic fixing device convenient to PCB defect detection | |
| CN214503709U (en) | Test probe station capable of mounting various probe cards | |
| CN211278144U (en) | Positioning fixture is used in processing of scissors formula arm single armed | |
| CN208896047U (en) | A kind of pull-down tooling with adjustable positioning function | |
| CN220856553U (en) | Full-automatic heat sink detection equipment | |
| CN111721244A (en) | Carrying platform and size detection equipment | |
| CN217786919U (en) | SMD triode vision testing arrangement | |
| CN221716297U (en) | Clamping tool for machining mechanical parts | |
| CN219403345U (en) | Positioning structure for workbench | |
| CN221020515U (en) | Positioning mechanism for building decoration material processing | |
| CN214727287U (en) | Printing machine steel mesh aligning device | |
| CN220533959U (en) | Processing clamp capable of positioning | |
| CN219005157U (en) | Welding position degree counterpoint frock | |
| CN221734495U (en) | Metal plate bending structure | |
| CN219555263U (en) | Automatic change paster device | |
| CN220691969U (en) | Automatic detecting patch flatness device for die bonding process | |
| CN212886385U (en) | Machining clamp capable of improving position degree of communication test equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |