CN107144890A - A kind of through hole detection means - Google Patents
A kind of through hole detection means Download PDFInfo
- Publication number
- CN107144890A CN107144890A CN201710513709.5A CN201710513709A CN107144890A CN 107144890 A CN107144890 A CN 107144890A CN 201710513709 A CN201710513709 A CN 201710513709A CN 107144890 A CN107144890 A CN 107144890A
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- Prior art keywords
- ring
- rotating disk
- stepper motor
- edge
- feed
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- 238000001514 detection method Methods 0.000 title claims abstract description 25
- 230000007246 mechanism Effects 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 12
- 238000007664 blowing Methods 0.000 claims description 10
- 230000002950 deficient Effects 0.000 claims description 8
- 238000006073 displacement reaction Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 4
- 238000007689 inspection Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000015572 biosynthetic process Effects 0.000 abstract description 5
- 238000003786 synthesis reaction Methods 0.000 abstract description 5
- 238000010276 construction Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01V—GEOPHYSICS; GRAVITATIONAL MEASUREMENTS; DETECTING MASSES OR OBJECTS; TAGS
- G01V9/00—Prospecting or detecting by methods not provided for in groups G01V1/00 - G01V8/00
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Physics & Mathematics (AREA)
- Geophysics (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of through hole detection means, rotating disk, circular arc back-up ring, feed system, detecting system and the discharge system of rotation are driven including stepper motor, by stepper motor, the feed device, detecting system and discharge system are set along the rotation direction of the rotating disk successively；The disk edge is provided with recess, and the back-up ring is arranged on the outside of the rotating disk, and concentric with the rotating disk, has space between the back-up ring and the rotating disk；One end of the back-up ring is feed end, and the other end is discharge end；The feed device is connected to the disk edge of the feed end of the back-up ring.The present invention is simple in construction, and production cost is low, and fully-automated synthesis improves production efficiency without artificial.
Description
Technical field
The present invention relates to workpiece sensing, in particular it relates to a kind of through hole detection means.
Background technology
In screw production industry, need to be drilled above screw sometimes, but be due to that screw production is complete on streamline
Into, it can produce a little unfinished drilling or not meet defined screw, so need workpeople to pass through naked eyes to observe, this
Sample can greatly increase the labor intensity of workman, and detection efficiency is low.
The problem of for, inefficiency high to hand labor intensity in the prior art, not yet there is effective solution party at present
Case.
The content of the invention
In view of this, the purpose of the embodiment of the present invention is to provide a kind of through hole detection means, simple in construction, production cost
Low, fully-automated synthesis improves production efficiency without artificial.
Based on above-mentioned purpose, the present invention uses following technical scheme：
A kind of through hole detection means, including stepper motor, the rotating disk of rotation driven by stepper motor, circular arc back-up ring, is given
Material system, detecting system and discharge system, the feed device, detecting system and discharge system are successively along turn of the rotating disk
Dynamic direction is set；
The disk edge is provided with recess, and the back-up ring is arranged on the outside of the rotating disk, and, institute concentric with the rotating disk
Stating has space between back-up ring and the rotating disk；
One end of the back-up ring is feed end, and the other end is discharge end；
The feed device is connected to the disk edge of the feed end of the back-up ring.
Further, the sky that through hole to be checked is fixed in the recess can be made by being formed between the recess and the back-up ring
Gap.
Further, the distance between feed end of the detecting system and the back-up ring for a stepper motor stroke away from
From positive integer times, it includes：
It is arranged on the upper adapter directly over the disk edge；
Drive the first cylinder of upper adapter upper and lower displacement；
Mouth is connect under being arranged on immediately below the disk edge；
The second cylinder of mouth upper and lower displacement is connect under drive is described；
For detecting the pressure-detecting device by through hole hole interior air-flow pressure to be checked.
Further, the pressure-detecting device includes：
It is arranged at upper adapter, the air jet system for downward jet；And be arranged on down and connect at mouth, for detecting jet
Device sprays the pressure sensor of gas pressure after through hole to be checked.
Further, the discharge system includes defective work drawing mechanism and certified products drawing mechanism；On the back-up ring
Unqualified discharging opening is provided with, the distance between the unqualified discharging opening and the detecting system are a stepper motor stroke
The integral multiple of distance；
The defective work drawing mechanism includes blowing nozzle, catch and actuating unit, and the blowing nozzle does not just conform to described
Lattice discharging opening is set, and the catch is arranged on the unqualified discharge outlet, and the actuating unit is connected with the catch.
Further, the qualified drawing mechanism includes being arranged on the back-up ring other end, and the rotating disk is stretched out in one end
The baffle plate at edge, the baffle plate stretches out the distance between one end of disk edge and the discharge end of the back-up ring and is more than the recess
Diameter.
Further, it is provided with immediately below the unqualified discharging opening under defective work disk, the discharge end of the back-up ring
Side is provided with certified products disk.
Further, the disk edge equidistantly be provided between multiple recesses, and the two neighboring recess away from
From the stroke distances for a stepper motor.
Further, the length of the back-up ring is the stroke distances of at least three stepper motor.
Further, the feed system includes vibrating disk and the vibrating disk is connected at the charging aperture of the back-up ring
Rotating disk on guide rail.
Compared with prior art, the present invention has following advantageous effects：Through hole detection provided in an embodiment of the present invention
Device, detects whether screw qualified and technical scheme that screw is classified by blowing nozzle, can make machine by using detection module
Whether device automatic detection screw completes to drill and classified, and simple in construction, production cost is low, and fully-automated synthesis need not be artificial,
Improve production efficiency.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
The overall structure diagram for the through hole detection means that Fig. 1 provides for the present invention；
The rotating disk for the through hole detection means that Fig. 2 provides for the present invention and stepper motor annexation schematic diagram；
The structural representation of the detection module for the through hole detection means that Fig. 3 provides for the present invention.
In diagram, 1 is rotating disk, and 2 be back-up ring, and 3 be vibrating disk, and 4 be guide rail, and 5 be detecting system, and 6 be blowing nozzle, and 7 be gas
Cylinder, 8 be baffle plate, and 9 be stepper motor, and 10 be upper adapter, 11 be under connect mouth, 12 be the first cylinder.13 be the second cylinder, and 14 be pressure
Force snesor.
Embodiment
For the object, technical solutions and advantages of the present invention are more clearly understood, below in conjunction with specific embodiment, and reference
Accompanying drawing, the embodiment of the present invention is further described.
Based on above-mentioned purpose, the present invention proposes one kind being capable of through hole detection means.Fig. 1 is illustrated that through hole detection means
Structure chart.
Through hole detection means as shown in Figure 1, including stepper motor 9, the rotating disk 1, the circular arc that drive by stepper motor 9 rotation
Shape back-up ring 2, feed system, detecting system 5 and discharge system, the feed device, detecting system 5 and discharge system successively along
The rotation direction of the rotating disk 1 is set；The edge of rotating disk 1 is provided with recess, and the back-up ring 2 is arranged on the outside of rotating disk 1,
And it is concentric with the rotating disk 1, there is space between the back-up ring 2 and the rotating disk 1；One end of the back-up ring 2 is feed end, separately
One end is discharge end；The feed device is connected to the edge of rotating disk 1 of the feed end of the back-up ring 2.By the present invention in that with turn
Disk 1, circular arc back-up ring 2, feed system, detecting system 5 and discharge system detect the technical scheme of through hole, and whether energy automatic detection
Complete to drill and classified, simple in construction, production cost is low, fully-automated synthesis improves production efficiency without artificial.
Fig. 2 is illustrated that rotating disk and stepper motor annexation.As shown in Fig. 2 the rotating shaft of the stepper motor with it is described
The center connection of rotating disk, the stepper motor drives the rotating disk to fix angular speed rotation.
In a preferred embodiment, form that can be fixed on through hole to be checked described recessed between the recess and the back-up ring 2
Intraoral space.The space, which is used to holding screw in fixed position, to be made it possible to tested examining system 5 and detects.
Fig. 3 is illustrated that the structure of detection module.As shown in figure 3, the detecting system 5 and the feed end of the back-up ring 2
The distance between for stroke distances of stepper motor 9 positive integer times, it includes：It is arranged on directly over the edge of rotating disk 1
Upper adapter 10；Drive the cylinder 7 of the first cylinder 12 of the upper and lower displacement of upper adapter 10；It is arranged on immediately below the edge of rotating disk 1
Under connect mouth 11；The cylinder 7 of the second cylinder 13 of the upper and lower displacement of mouth 11 is connect under drive is described；For detecting by gas in through hole hole to be checked
The pressure-detecting device of flowing pressure.Stepper motor 9 takes each screw to pressure-detecting device successively and detected.
In a preferred embodiment, the pressure-detecting device includes：It is arranged at upper adapter 10, for downward jet
Air jet system；And be arranged on down and connect at mouth 11, for detecting that air jet system sprays the pressure of gas pressure after through hole to be checked
Force snesor 14.Pressure-detecting device judges whether screw has through hole by jet with detection pressure.
In a preferred embodiment, the discharge system includes defective work drawing mechanism and certified products drawing mechanism；Institute
State and unqualified discharging opening is provided with back-up ring 2, the distance between the unqualified discharging opening and the detecting system 5 are a step
The integral multiple of the stroke distances of stepper motor 9；
The defective work drawing mechanism include blowing nozzle 6, catch and actuating unit, the blowing nozzle 6 just to it is described not
Qualified discharging opening is set, and the catch is arranged on the unqualified discharge outlet, and the actuating unit is connected with the catch.No
Certified products drawing mechanism is used to blow off unqualified screw rotating disk 1.
In a preferred embodiment, the qualified drawing mechanism includes being arranged on the other end of back-up ring 2, and one end is stretched out
The baffle plate 8 at the edge of rotating disk 1, the baffle plate 8 stretch out between the one end at the edge of rotating disk 1 and the discharge end of the back-up ring 2 away from
From the diameter more than the recess.Certified products drawing mechanism is used to qualified screw keeping off rotating disk 1.
In a preferred embodiment, defective work disk is provided with immediately below the unqualified discharging opening, the back-up ring 2
Certified products disk is provided with below discharge end.
In a preferred embodiment, the edge of rotating disk 1 equidistantly be provided with multiple recesses, and the two neighboring recess
The distance between for stepper motor 9 stroke distances.
In a preferred embodiment, the length of the back-up ring 2 is the stroke distances of at least three stepper motor 9.
In a preferred embodiment, the feed system includes vibrating disk 3 and the vibrating disk 3 is connected into the back-up ring
The guide rail 4 on rotating disk 1 at 2 charging aperture.Screw is transported on rotating disk 1 by guide rail 4.
Screw is poured into vibrating disk when of the invention, vibrating disk is moved to rotating disk after screw is sorted by guide rail, stepping
Motor is rotated according to the angular speed pre-set, has certain stand-by period to be used to detect air pressure in the middle of rotating twice.Inspection
When surveying air pressure, the first cylinder declines simultaneously with the second cylinder entangles screw with moving up, and upper adapter sprays the gas of fixation pressure,
Under the pressure sensor pressure that passes through of detection gas of mouth is connect to judge whether screw qualified.When sensor judges qualified, pass
Signal is transmitted to controller by sensor, and controller control stepper motor is rotated, and the cylinder is not opened, if unqualified, controller
Control the cylinder to open, the blowing nozzle is blown, the screw rotating disk that blows off is fallen into following substandard products basin, qualified products pass through institute
State baffle plate screw is left into rotating disk and fall into qualified basin.
Through hole detection means provided in an embodiment of the present invention, detects whether screw is qualified and leads to by using detection module
The technical scheme that blowing nozzle classifies screw is crossed, can make whether machine automatic detection screw completes to drill and classified, structure
Simply, production cost is low, and fully-automated synthesis improves production efficiency without artificial.
Above is exemplary embodiment disclosed by the invention, it should be noted that in the sheet limited without departing substantially from claim
On the premise of inventive embodiments scope of disclosure, it may be many modifications and change.According to open embodiment described herein
The function of claim to a method, step and/or action be not required to perform with any particular order.Although in addition, the present invention is implemented
Element disclosed in can be described or required in individual form, but be odd number unless explicitly limited, it is understood that be multiple.
Those of ordinary skills in the art should understand that：The discussion of any of the above embodiment is exemplary only, not
It is intended to imply that scope of disclosure of the embodiment of the present invention (including claim) is limited to these examples；In the think of of the embodiment of the present invention
It under road, can also be combined, and exist as described above between the technical characteristic in above example or non-be the same as Example
Many other changes of the different aspect of the embodiment of the present invention, for simplicity, they are provided not in details.Therefore, it is all at this
Within the spirit and principle of inventive embodiments, any omission, modification, equivalent substitution, improvement for being made etc. should be included in this hair
Within the protection domain of bright embodiment.
Claims (10)
1. a kind of through hole detection means, it is characterised in that the rotating disk of rotation is driven including stepper motor (9), by stepper motor (9)
(1), circular arc back-up ring (2), feed system, detecting system (5) and discharge system, the feed device, detecting system (5) and go out
Material system is set along the rotation direction of the rotating disk (1) successively；
Rotating disk (1) edge is provided with recess, and the back-up ring (2) is arranged on the outside of the rotating disk (1), and with the rotating disk
(1) with one heart, there is space between the back-up ring (2) and the rotating disk (1)；
One end of the back-up ring (2) is feed end, and the other end is discharge end；
The feed device is connected to rotating disk (1) edge of the feed end of the back-up ring (2).
2. device according to claim 1, it is characterised in that being formed between the recess and the back-up ring (2) can make to treat
Inspection through hole is fixed on the space in the recess.
3. device according to claim 1, it is characterised in that the detecting system (5) and the feed end of the back-up ring (2)
The distance between for stepper motor (9) stroke distances positive integer times, it includes：
It is arranged on the upper adapter (10) directly over the rotating disk (1) edge；
Drive the first cylinder (12) cylinder (7) of upper adapter (10) upper and lower displacement；
Mouth (11) is connect under being arranged on immediately below the rotating disk (1) edge；
The second cylinder (13) cylinder (7) of mouth (11) upper and lower displacement is connect under drive is described；
For detecting the pressure-detecting device by through hole hole interior air-flow pressure to be checked.
4. device according to claim 3, it is characterised in that the pressure-detecting device includes：
It is arranged on upper adapter (10) place, the air jet system for downward jet；And be arranged on down and meet mouth (11) place, for detecting
Air jet system sprays the pressure sensor (14) of gas pressure after through hole to be checked.
5. the device according to any one in claim 1-4, it is characterised in that the discharge system includes defective work
Drawing mechanism and certified products drawing mechanism；Unqualified discharging opening, the unqualified discharging opening and institute are provided with the back-up ring (2)
State integral multiple of the distance between the detecting system (5) for stepper motor (9) stroke distances；
The defective work drawing mechanism include blowing nozzle (6), catch and actuating unit, the blowing nozzle (6) just to it is described not
Qualified discharging opening is set, and the catch is arranged on the unqualified discharge outlet, and the actuating unit is connected with the catch.
6. device according to claim 5, it is characterised in that the qualified drawing mechanism includes being arranged on the back-up ring
(2) other end, and the baffle plate (8) at rotating disk (1) edge is stretched out in one end, the baffle plate (8) stretches out the one end at rotating disk (1) edge
It is more than the diameter of the recess with the distance between the discharge end of the back-up ring (2).
7. device according to claim 6, it is characterised in that be provided with immediately below the unqualified discharging opening unqualified
Certified products disk is provided with below product disk, the discharge end of the back-up ring (2).
8. device according to claim 1, it is characterised in that rotating disk (1) edge equidistantly be provided with multiple recesses,
And the distance between the two neighboring recess is the stroke distances of a stepper motor (9).
9. device according to claim 7, it is characterised in that the length of the back-up ring (2) is at least three stepper motor
(9) stroke distances.
10. device according to claim 1, it is characterised in that the feed system includes vibrating disk (3) and shaken described
Moving plate (3) is connected to the guide rail (4) on the rotating disk at the charging aperture of the back-up ring (2) (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513709.5A CN107144890A (en) | 2017-06-29 | 2017-06-29 | A kind of through hole detection means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710513709.5A CN107144890A (en) | 2017-06-29 | 2017-06-29 | A kind of through hole detection means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107144890A true CN107144890A (en) | 2017-09-08 |
Family
ID=59784421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710513709.5A Pending CN107144890A (en) | 2017-06-29 | 2017-06-29 | A kind of through hole detection means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107144890A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482516A (en) * | 2018-12-24 | 2019-03-19 | 四川中烟工业有限责任公司 | Quick-fried pearl compressive resistance detection system and the method for continuously detecting quick-fried pearl compressive resistance |
| CN111796340A (en) * | 2020-09-08 | 2020-10-20 | 南京宇众自动化装备有限公司 | Rotary table with gas inspection device |
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| TW590051U (en) * | 2003-04-30 | 2004-06-01 | Chi-Cheng Ye | Automatic inspecting machine for screws |
| CN203337568U (en) * | 2013-07-23 | 2013-12-11 | 温州市桑德拉自动化科技有限公司 | Workpiece through hole detection machine |
| CN203930094U (en) * | 2014-03-26 | 2014-11-05 | 蔡海勇 | The pick-up unit of the atomizer of electronic cigarette |
| CN104142331A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Machine vision detection system for standard fasteners |
| CN105414056A (en) * | 2015-12-24 | 2016-03-23 | 中山联合光电科技股份有限公司 | Rotating type automatic sorting machine and method |
| CN205581012U (en) * | 2016-04-06 | 2016-09-14 | 江门市星光自动化科技有限公司 | Product defects automatic checkout device |
| CN205748446U (en) * | 2016-07-01 | 2016-11-30 | 株洲硬质合金集团有限公司 | A kind of through hole detection device |
| CN106862104A (en) * | 2017-03-30 | 2017-06-20 | 江苏理工学院 | Auto parts clear size of opening automatic detection device |
| CN206946003U (en) * | 2017-06-29 | 2018-01-30 | 佳兴紧固件工业（苏州）有限公司 | A kind of through hole detection means |
-
2017
- 2017-06-29 CN CN201710513709.5A patent/CN107144890A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW590051U (en) * | 2003-04-30 | 2004-06-01 | Chi-Cheng Ye | Automatic inspecting machine for screws |
| CN203337568U (en) * | 2013-07-23 | 2013-12-11 | 温州市桑德拉自动化科技有限公司 | Workpiece through hole detection machine |
| CN203930094U (en) * | 2014-03-26 | 2014-11-05 | 蔡海勇 | The pick-up unit of the atomizer of electronic cigarette |
| CN104142331A (en) * | 2014-07-21 | 2014-11-12 | 重庆颖泉标准件有限公司 | Machine vision detection system for standard fasteners |
| CN105414056A (en) * | 2015-12-24 | 2016-03-23 | 中山联合光电科技股份有限公司 | Rotating type automatic sorting machine and method |
| CN205581012U (en) * | 2016-04-06 | 2016-09-14 | 江门市星光自动化科技有限公司 | Product defects automatic checkout device |
| CN205748446U (en) * | 2016-07-01 | 2016-11-30 | 株洲硬质合金集团有限公司 | A kind of through hole detection device |
| CN106862104A (en) * | 2017-03-30 | 2017-06-20 | 江苏理工学院 | Auto parts clear size of opening automatic detection device |
| CN206946003U (en) * | 2017-06-29 | 2018-01-30 | 佳兴紧固件工业（苏州）有限公司 | A kind of through hole detection means |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109482516A (en) * | 2018-12-24 | 2019-03-19 | 四川中烟工业有限责任公司 | Quick-fried pearl compressive resistance detection system and the method for continuously detecting quick-fried pearl compressive resistance |
| CN111796340A (en) * | 2020-09-08 | 2020-10-20 | 南京宇众自动化装备有限公司 | Rotary table with gas inspection device |
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Application publication date: 20170908 |