CN209460155U - Circular shear blade notch detection mechanism - Google Patents
Circular shear blade notch detection mechanism Download PDFInfo
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- CN209460155U CN209460155U CN201920172236.1U CN201920172236U CN209460155U CN 209460155 U CN209460155 U CN 209460155U CN 201920172236 U CN201920172236 U CN 201920172236U CN 209460155 U CN209460155 U CN 209460155U
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- shear blade
- circular shear
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Abstract
The utility model discloses a kind of circular shear blade notch detection mechanisms, a horizontal position shifting formwork group and a length travel mould group including platform, on platform；The jig plate group with circular shear blade to be measured is moved to below vision-based detection mould group by horizontal position shifting formwork group, vision-based detection mould group suitable height is moved to by length travel mould group to detect circular shear blade to be measured, circular shear blade to be measured is rotated by the turntable of jig plate group, is realized to circular shear blade detection in one week to be measured.The utility model can replace existing visual inspection, realize the automatic detection of circular shear blade notch, improve the accuracy of production efficiency and testing result.
Description
Technical field
The utility model belongs to cutter manufacture production technical field, and in particular to a kind of circular shear blade notch detection mechanism.
Background technique
NC cutting tool is the most widely used process tool in current industrial production, and parameter and quality directly determine to add
The quality and qualification rate of work must be to the ginsengs of NC cutting tool in the design, processing and use of cutter in order to ensure processing quality
Number measures, and to ensure part processing quality, improves production efficiency, reduces production cost.
It when carrying out circular shear blade notch detection, is observed with the human eye after mainly amplifying 500 times using microscope at present, circle
The notch of shape blade is generally at 10 μm or so, and the size of notch is in 0.5 ~ 1mm or so after 500 times of amplification, finally by analysis
Processing image judges whether blade meets required precision.Due to being eye-observation, this method not only inefficiency but also
It is easy to appear erroneous judgement, and works long hours and will lead to eye fatigue to not can guarantee the accuracy rate of human eye detection.
Summary of the invention
The goal of the invention of the utility model is to provide a kind of circular shear blade notch detection mechanism, can be realized circular shear blade and lacks
The automatic detection of mouth improves the accuracy of production efficiency and testing result.
To achieve the above object of the invention, the technical solution adopted in the utility model is: a kind of circular shear blade notch detection machine
Structure, a horizontal position shifting formwork group and a length travel mould group including platform, on platform；
The horizontal position shifting formwork group includes a pair of first straight line guide rail disposed in parallel, and the first straight line guide rail is equipped with
The first movable end moved back and forth by first servo motor drives edge first straight line rail length direction, on first movable end
It is fixed with a jig plate group；
The jig plate group includes substrate, the turntable being fixed on substrate, rotation on the rotation section of turntable
And by the vacuum chuck of the second servo motor driving rotation；
The length travel mould group includes being set to the bracket of horizontal position shifting formwork group two sides, the crossbeam being connected across on bracket, edge
The longitudinally fixed working plate on crossbeam, is set to second straight line at the second straight line guide rail being fixed on working plate along longitudinal direction
On guide rail and by the second movable end of third servo motor drives edge second straight line rail length direction reciprocating motion and fixation
Vision-based detection mould group on the second movable end；
The vision-based detection mould group includes CCD vision-based detection camera and the light source below CCD vision-based detection camera.
In above-mentioned technical proposal, the stroke of the horizontal position shifting formwork group is 340mm, and the stroke of the length travel mould group is
100mm。
In above-mentioned technical proposal, the vacuum chuck is equipped with a circular positioning convex platform.
In above-mentioned technical proposal, the vacuum chuck is equipped with a plurality of air inlets, is equipped with one in the turntable pedestal
Vacuum runner, the vacuum runner are connected to each air inlet；
The turntable bottom and the top of turntable pedestal are tightly connected.
In above-mentioned technical proposal, the light source is annular light source.
In above-mentioned technical proposal, the inner sidewall of the bracket is equipped with a barcode scanning gun.
The working principle of the utility model are as follows: after manually circular shear blade to be measured is placed on vacuum chuck, by horizontal position
Circular shear blade to be measured is transferred to below CCD vision-based detection camera by shifting formwork group, and scans circular shear blade to be measured by barcode scanning gun
Bar code is recorded, and is taken pictures after adjusting CCD vision-based detection camera to proper height by length travel mould group, every to have clapped primary photograph
Will circular shear blade to be measured rotate 2 ~ 5 ° after take pictures again, until stop after circular shear blade to be measured is rotated a circle, then to being taken a picture
Data analysis is carried out to determine whether to meet the requirement of work difference.
Since above-mentioned technical proposal is used, the utility model has the advantage that compared with prior art
1. the utility model realizes feeding and by setting length travel mould by the way that horizontal position shifting formwork group is arranged on platform
Group carries out height adjustment to CCD vision-based detection camera, and cooperation turntable quantitatively rotates circular shear blade to be measured and takes pictures, ultimate analysis
Whether meet the requirement of work difference, realizes the automatic detection of circular shear blade notch, save manpower, improve production efficiency and detection
As a result accuracy；
2. the utility model structure is simple, easy to control, it is suitble to promote and apply.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model embodiment one.
Fig. 2 is the jig plate group schematic diagram of internal structure of the utility model embodiment one.
Fig. 3 is testing agency's work flow diagram of the utility model embodiment one.
Wherein: 1, platform；2, first straight line guide rail；3, first servo motor；4, the first movable end；5, substrate；6, it rotates
Platform；7, the second servo motor；8, vacuum chuck；9, bracket；10, crossbeam；11, working plate；12, second straight line guide rail；13, third
Servo motor；14, the second movable end；15, CCD vision-based detection camera；16, light source；17, positioning convex platform；18, air inlet；19, true
Empty runner；20, barcode scanning gun.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and embodiments:
Embodiment one:
Referring to shown in Fig. 1 and 2, a kind of circular shear blade notch detection mechanism, including the platform 1 made of marble, be set to
One on platform is used to adjust the length travel mould group of camera heights for the horizontal position shifting formwork group of feeding and one；
The horizontal position shifting formwork group includes a pair of first straight line guide rail 2 disposed in parallel, is set on the first straight line guide rail
There are the first movable end 4 moved back and forth by 3 drives edge first straight line rail length direction of first servo motor, first activity
A jig plate group is fixed on end；
The jig plate group includes substrate 5, the turntable being fixed on substrate 6, rotation set on the rotation section of turntable
Vacuum chuck 8 upper and by the driving rotation of the second servo motor 7；
The length travel mould group include set on horizontal position shifting formwork group two sides bracket 9, be connected across on bracket crossbeam 10,
The working plate 11 that is fixed on crossbeam along longitudinal direction, the second straight line guide rail 12 being fixed on working plate along longitudinal direction are set to the
The second movable end moved back and forth in two linear guides and by 13 drives edge second straight line rail length direction of third servo motor
14 and the vision-based detection mould group that is fixed on the second movable end；
The vision-based detection mould group includes CCD vision-based detection camera 15 and the light source below CCD vision-based detection camera
16, vertical height of the vision-based detection mould group bottom surface apart from circular shear blade to be measured is more than or equal to 30mm.
In the present embodiment, the stroke of the horizontal position shifting formwork group is 340mm, and repeatable accuracy is ± 0.01mm；The longitudinal direction
The stroke for being displaced mould group is 100mm, and repeatable accuracy is ± 0.01mm；The positioning accuracy of the turntable is less than or equal to 0.02mm.
In the present embodiment, the vacuum chuck is equipped with a circular positioning convex platform 17, for fixed to circular shear blade to be measured
Position, that is, cover circular shear blade on positioning convex platform.
In the present embodiment, the vacuum chuck is equipped with a plurality of air inlets 18, and it is true to be equipped with one in the turntable pedestal
Empty runner 19, the vacuum runner are connected to each air inlet；
The turntable bottom and the top of turntable pedestal are tightly connected by O-ring, thus in turntable and rotation
A seal chamber is formed between platform pedestal, to guarantee the air-tightness of vacuum chuck.
In the present embodiment, the light source is annular light source.
In the present embodiment, the inner sidewall of the bracket is equipped with a barcode scanning gun 20, for scanning on circular shear blade to be measured
Bar code or two dimensional code, the information of typing circular shear blade to be measured correspond it with final detection data.
Each servo motor of the utility model, vacuum chuck, CCD vision-based detection camera, barcode scanning gun can pass through a computer
Centralized control is carried out, and carries out the data analysis of circular shear blade image to be measured on computers, each equipment can pass through data line
It is connected in the data port of computer.
Specifically, the movable end in the utility model is to drive screw rod driving reciprocal in linear guide by servo motor
Movement.But drive form is not limited in above-mentioned the case where enumerating, and can also be replaced using other drive forms.
It is shown in Figure 3, when the utility model is used, after manually circular shear blade to be measured is placed on vacuum chuck,
Circular shear blade to be measured is transferred to below CCD vision-based detection camera by horizontal position shifting formwork group, and passes through barcode scanning by both hands starting device
The bar code that rifle scans circular shear blade to be measured is recorded, and adjusts CCD vision-based detection camera to suitable height by length travel mould group
It takes pictures after degree, every clapped after circular shear blade to be measured is rotated 2 ~ 5 ° by primary photograph is taken pictures again, until circular shear blade to be measured is rotated one
Stop after week, then carry out data analysis to taking a picture and determine whether to meet the requirement of work difference, after the completion of detection, by horizontal position shifting formwork
Group send the circular shear blade surveyed to discharging, and testing result is shown on computer screen.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.A variety of modifications of above-described embodiment will be readily apparent to those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to above-described embodiment shown in this article, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. a kind of circular shear blade notch detection mechanism, it is characterised in that: the horizontal position shifting formwork group including platform, on platform
With a length travel mould group；
The horizontal position shifting formwork group includes a pair of first straight line guide rail disposed in parallel, and the first straight line guide rail is equipped with by the
The first movable end that one servo motor drives edge first straight line rail length direction moves back and forth, it is fixed on first movable end
Equipped with a jig plate group；
The jig plate group include substrate, the turntable being fixed on substrate, rotation be set to turntable rotation section on and by
The vacuum chuck of second servo motor driving rotation；
The length travel mould group includes bracket set on horizontal position shifting formwork group two sides, the crossbeam, along longitudinal direction that is connected across on bracket
The working plate that is fixed on crossbeam, is set to second straight line guide rail at the second straight line guide rail being fixed on working plate along longitudinal direction
Above and by the second movable end of third servo motor drives edge second straight line rail length direction reciprocating motion and it is fixed at
Vision-based detection mould group on second movable end；
The vision-based detection mould group includes CCD vision-based detection camera and the light source below CCD vision-based detection camera.
2. circular shear blade notch detection according to claim 1 mechanism, it is characterised in that: the row of the horizontal position shifting formwork group
Journey is 340mm, and the stroke of the length travel mould group is 100mm.
3. circular shear blade notch detection according to claim 1 mechanism, it is characterised in that: the vacuum chuck is equipped with one
Circular positioning convex platform.
4. circular shear blade notch detection according to claim 1 mechanism, it is characterised in that: the vacuum chuck is equipped with multiple
Several air inlets, the turntable pedestal is interior to be equipped with a vacuum runner, and the vacuum runner is connected to each air inlet；
The turntable bottom and the top of turntable pedestal are tightly connected.
5. circular shear blade notch detection according to claim 1 mechanism, it is characterised in that: the light source is annular light source.
6. circular shear blade notch detection according to claim 1 mechanism, it is characterised in that: set on the inner sidewall of the bracket
There is a barcode scanning gun.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172236.1U CN209460155U (en) | 2019-01-31 | 2019-01-31 | Circular shear blade notch detection mechanism |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920172236.1U CN209460155U (en) | 2019-01-31 | 2019-01-31 | Circular shear blade notch detection mechanism |
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| CN209460155U true CN209460155U (en) | 2019-10-01 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934725A (en) * | 2021-02-23 | 2021-06-11 | 深圳市智立方自动化设备股份有限公司 | Automatic chip appearance detection equipment and control method thereof |
| CN113566902A (en) * | 2021-09-26 | 2021-10-29 | 南通伟腾半导体科技有限公司 | Wafer cutting blade finished product detection device and detection method thereof |
| CN114062374A (en) * | 2021-11-26 | 2022-02-18 | 歌尔科技有限公司 | Automatic change packing carton surface detection device |
-
2019
- 2019-01-31 CN CN201920172236.1U patent/CN209460155U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934725A (en) * | 2021-02-23 | 2021-06-11 | 深圳市智立方自动化设备股份有限公司 | Automatic chip appearance detection equipment and control method thereof |
| CN113566902A (en) * | 2021-09-26 | 2021-10-29 | 南通伟腾半导体科技有限公司 | Wafer cutting blade finished product detection device and detection method thereof |
| CN113566902B (en) * | 2021-09-26 | 2021-11-26 | 南通伟腾半导体科技有限公司 | Wafer cutting blade finished product detection device and detection method thereof |
| CN114062374A (en) * | 2021-11-26 | 2022-02-18 | 歌尔科技有限公司 | Automatic change packing carton surface detection device |
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