CN103357595B - Automatic screening machine - Google Patents
Automatic screening machine Download PDFInfo
- Publication number
- CN103357595B CN103357595B CN201210101619.2A CN201210101619A CN103357595B CN 103357595 B CN103357595 B CN 103357595B CN 201210101619 A CN201210101619 A CN 201210101619A CN 103357595 B CN103357595 B CN 103357595B
- Authority
- CN
- China
- Prior art keywords
- screw
- pushing block
- roller set
- material collecting
- collecting device
- 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.)
- Expired - Fee Related
Links
- 238000012216 screening Methods 0.000 title claims abstract description 25
- 238000003384 imaging method Methods 0.000 claims abstract description 30
- 230000001133 acceleration Effects 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 description 6
- 238000001514 detection method Methods 0.000 description 6
- 230000007423 decrease Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000003786 synthesis reaction Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Landscapes
- Sorting Of Articles (AREA)
Abstract
The invention discloses a kind of automatic screening machine, pushing block side, screw location is provided with one be able to the draw-in groove of accommodating screw, pushing block one side, screw location is tight against the feeding channel exit of feeder, and the feeding channel of feeder exports the draw-in groove can located on pushing block with screw aligns, roller set is the roller of a pair rotating in same direction, described imaging device is positioned at directly over roller set, and roller set is positioned at the imaging region of imaging device, screw can be delivered to roller set centre position and can be delivered in material collecting device by the screw in roller set centre position by the screw of locating in the draw-in groove of pushing block by take out device, described material collecting device can rotational positioning in frame, the down either side of material collecting device its rotor shaft direction vertical is respectively equipped with a magazine, described imaging device is messaging in controller, controller controls material collecting device, take out device and the pushing block action of screw location, structure of the present invention is simple, breakneck acceleration is fast, screening accuracy rate is high.
Description
Technical field
The present invention relates to a kind of workpiece sensing screening plant, particularly a kind of automatic screening machine.
Background technology
Screw processing industry, needs to detect the outward appearance of screw and screen, and at present to the screening of screw, mainly by artificial visually examine, screening precision is low, and speed is slow, easily occurs that defective work is mixed into certified products district.
Summary of the invention
In order to make up above deficiency, the invention provides a kind of automatic screening machine, this automatic screening machine can complete the screening action of screw fast, and breakneck acceleration is fast, and production efficiency is high, screening accuracy rate is high.
The present invention in order to the technical scheme solving its technical problem and adopt is: a kind of automatic screening machine, comprise frame, roller set, feeder, screw location pushing block, imaging device, take out device, material collecting device, magazine and controller, pushing block side, screw location is provided with one be able to the draw-in groove of accommodating screw, pushing block one side, screw location is tight against the feeding channel exit of feeder, and the feeding channel of feeder exports the draw-in groove can located on pushing block with screw aligns, roller set is the roller of a pair rotating in same direction, described imaging device is positioned at directly over roller set, and roller set is positioned at the imaging region of imaging device, screw can be delivered to roller set centre position and can be delivered in material collecting device by the screw in roller set centre position by the screw of locating in the draw-in groove of pushing block by take out device, described material collecting device can rotational positioning in frame, the down either side of material collecting device its rotor shaft direction vertical is respectively equipped with a magazine, described imaging device is messaging in controller, controller controls material collecting device, take out device and the pushing block action of screw location, during automatic screening machine work, screw in the feeding channel of feeder is fallen in the draw-in groove of screw location pushing block, then screw location pushing block moves, draw-in groove departs from the feeding channel of feeder with screw, and now the feeding channel of feeder just blocks by screw location pushing block, stop feeding, by screw, the screw of locating on pushing block takes out and is positioned on roller set centre position take out device, roller set is rolled with screw transfer in the same way, imaging device above roller set carries out 360 deg imaging to screw, picture signal is transferred to controller with imaging device and standard value is compared, controller controls material collecting device according to comparison result and rotates, detect that screw is certified products, the side that then material collecting device is positioned at above the magazine receiving certified products declines, contrary testing result is defective work, then material collecting device is positioned at the side decline received above defective work magazine, take out device takes off be placed in material collecting device by roller set detecting complete screw again, screw just slides in corresponding magazine along material collecting device, this device achieves that the fully-automated synthesis sorting operation of screw, Detection accuracy is high, detection speed is fast, detect without the need to workman, reduce the labour intensity of workman.
As a further improvement on the present invention, described imaging device is camera.
As a further improvement on the present invention, described screw location pushing block is positioned at immediately below the pay-off of feeder, and screw location pushing block can towards the straight reciprocating motion of roller set direction.
As a further improvement on the present invention, described take out device be a pair can vertically with the plate of horizontal direction rectilinear motion, this is distributed in the axial two ends of roller set respectively to plate, this to be respectively equipped with above plate position corresponding can the open slot of accommodating screw, a guide plate is also installed with above institute's material collecting device, the side that this guide plate is positioned at material collecting device is provided with the domatic of inclination, plate upper shed groove be able to locate the draw-in groove on pushing block with screw respectively, the correspondence of the domatic position of roller set center and guide plate, when screw is positioned at the draw-in groove of screw location pushing block and departs from the feeding channel of feeder, the plate of take out device rises and is held up by screw, then the plate horizontal linear of take out device moves towards roller set direction, after screw arrives roller set top position, under the plate of take out device, general who has surrendered's screw is positioned in roller set and detects, the plate having detected rear take out device rises and is held up by screw, then towards material collecting device direction rectilinear motion, when moving to the domatic position of material collecting device, plate decline screw is blocked by domatic above guide plate, screw falls in material collecting device from domatic the sliding of guide plate, this structure is simple, operation is convenient, certainly except this kind of structure also can be that manipulator directly captures.
As a further improvement on the present invention, two open slots are provided with along its horizontal movement direction above the plate of described take out device, frame is also installed with a support between roller set and screw location pushing block, being provided with above this support can the storage tank of accommodating screw, open slot on the plate of take out device be able to be corresponding with the storage tank position on this support, this template once can transport two screws, through support transfer, can accelerate detection speed.
As a further improvement on the present invention, described material collecting device is by servomotor driven rotary, and controller controls servomotor action.
As a further improvement on the present invention, described screw location pushing block drives rectilinear motion by cylinder.
As a further improvement on the present invention, the plate of described take out device is driven by longitudinal cylinder and vertically moves back and forth, and this longitudinal cylinder drives horizontal reciprocating movement by horizontal air cylinder.
Advantageous Effects of the present invention is: screw to be checked pushes in the draw-in groove of screw location pushing block by feeder by the present invention, pushing block is located by the feeding channel of screw band from feeder by screw, then being put in roller set by screw to be checked by take out device drives screw 360 deg to rotate, imaging device is carried out imaging to screw surface and is compared by controller, analyzes, certified products and defective work are delivered in different magazines by controlling material collecting device rotation by controller respectively, this device structure is simple, breakneck acceleration is fast, and screening accuracy rate is high.
Accompanying drawing explanation
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention.
Detailed description of the invention
Embodiment: a kind of automatic screening machine, comprise frame, roller set 1, feeder, screw location pushing block 2, imaging device 3, take out device 4, material collecting device 5, magazine 8 and controller, pushing block 2 side, screw location is provided with one be able to the draw-in groove 21 of accommodating screw, pushing block 2 one side, screw location is tight against the feeding channel exit of feeder, and the feeding channel of feeder exports the draw-in groove 21 can located on pushing block 2 with screw aligns, roller set 1 is the roller of a pair rotating in same direction, described imaging device 3 is positioned at directly over roller set 1, and roller set 1 is positioned at the imaging region of imaging device 3, screw can be delivered to roller set 1 centre position and can be delivered in material collecting device 5 by the screw in roller set 1 centre position by the screw of locating in the draw-in groove 21 of pushing block 2 by take out device 4, described material collecting device 5 can rotational positioning in frame, the down either side of material collecting device 5 its rotor shaft direction vertical is respectively equipped with a magazine 8, described imaging device 3 is messaging in controller, controller controls material collecting device 5, take out device 4 and pushing block 2 action of screw location, during automatic screening machine work, screw in the feeding channel of feeder is fallen in the draw-in groove 21 of screw location pushing block 2, then screw location pushing block 2 moves, draw-in groove 21 departs from the feeding channel of feeder with screw, and now the feeding channel of feeder just blocks by screw location pushing block 2, stop feeding, by screw, the screw of locating on pushing block 2 takes out and is positioned on roller set 1 centre position take out device 4, roller set 1 is rolled with screw transfer in the same way, imaging device above roller set 13 pairs of screws carry out 360 deg imaging, picture signal is transferred to controller with imaging device 3 and standard value is compared, controller controls material collecting device 5 according to comparison result and rotates, detect that screw is certified products, the side that then material collecting device 5 is positioned at above the magazine 8 receiving certified products declines, contrary testing result is defective work, then material collecting device 5 is positioned at the side decline received above defective work magazine 8, take out device 4 takes off be placed in material collecting device 5 by roller set 1 detecting complete screw again, screw just slides in corresponding magazine 8 along material collecting device 5, this device achieves that the fully-automated synthesis sorting operation of screw, Detection accuracy is high, detection speed is fast, detect without the need to workman, reduce the labour intensity of workman.
Described imaging device 3 is camera.
Described screw location pushing block 2 is positioned at immediately below the pay-off of feeder, and screw location pushing block 2 can towards roller set 1 direction straight reciprocating motion.
Described take out device 4 be a pair can vertically with the plate of horizontal direction rectilinear motion, this is distributed in the axial two ends of roller set 1 respectively to plate, this to be respectively equipped with above plate position corresponding can the open slot 41 of accommodating screw, a guide plate 6 is also installed with above institute's material collecting device 5, the side that this guide plate 6 is positioned at material collecting device 5 is provided with the domatic of inclination, plate upper shed groove 41 be able to locate the draw-in groove 21 on pushing block 2 respectively with screw, the correspondence of the domatic position of roller set 1 center and guide plate 6, when screw is positioned at the draw-in groove 21 of screw location pushing block 2 and departs from the feeding channel of feeder, the plate of take out device 4 rises and is held up by screw, then the plate horizontal linear of take out device 4 moves towards roller set 1 direction, after screw arrives roller set 1 top position, under the plate of take out device 4, general who has surrendered's screw is positioned in roller set 1 and detects, the plate having detected rear take out device 4 rises and is held up by screw, then towards material collecting device 5 direction rectilinear motion, when moving to the domatic position of material collecting device 5, plate decline screw is blocked by domatic above guide plate 6, screw falls in material collecting device 5 from domatic the sliding of guide plate 6, this structure is simple, operation is convenient, certainly except this kind of structure also can be that manipulator directly captures.
Two open slots 41 are provided with along its horizontal movement direction above the plate of described take out device 4, frame is also installed with a support 7 between roller set 1 and screw location pushing block 2, being provided with above this support 7 can the storage tank of accommodating screw, open slot 41 on the plate of take out device 4 be able to be corresponding with the storage tank position on this support 7, this template once can transport two screws, through support 7 transfer, detection speed can be accelerated.
Described material collecting device 5 is by servomotor driven rotary, and controller controls servomotor action.
Described screw location pushing block 2 drives rectilinear motion by cylinder.
The plate of described take out device 4 is driven by longitudinal cylinder and vertically moves back and forth, and this longitudinal cylinder drives horizontal reciprocating movement by horizontal air cylinder.
Claims (8)
1. an automatic screening machine, it is characterized by: comprise frame, roller set (1), feeder, screw location pushing block (2), imaging device (3), take out device (4), material collecting device (5), magazine (8) and controller, pushing block (2) side, screw location is provided with one be able to the draw-in groove (21) of accommodating screw, pushing block (2) one side, screw location is tight against the feeding channel exit of feeder, and the feeding channel of feeder exports the draw-in groove (21) can located on pushing block (2) with screw aligns, roller set (1) is the roller of a pair rotating in same direction, described imaging device (3) is positioned at directly over roller set (1), and roller set (1) is positioned at the imaging region of imaging device (3), take out device (4) is delivered to roller set (1) centre position and can be delivered in material collecting device (5) by the screw in roller set (1) centre position by the screw of screw can be located in the draw-in groove (21) of pushing block (2), described material collecting device (5) can rotational positioning in frame, the down either side of vertical its rotor shaft direction of material collecting device (5) is respectively equipped with a magazine (8), described imaging device (3) is messaging in controller, controller controls material collecting device (5), take out device (4) and screw location pushing block (2) action.
2. automatic screening machine according to claim 1, is characterized by: described imaging device (3) is camera.
3. automatic screening machine according to claim 1, it is characterized by: described screw location pushing block (2) is positioned at immediately below the pay-off of feeder, and screw location pushing block (2) can towards roller set (1) direction straight reciprocating motion.
4. automatic screening machine according to claim 1, it is characterized by: described take out device (4) be a pair can vertically with the plate of horizontal direction rectilinear motion, this is distributed in roller set (1) axial two ends respectively to plate, this to be respectively equipped with above plate position corresponding can the open slot (41) of accommodating screw, institute's material collecting device (5) top is also installed with a guide plate (6), the side that this guide plate (6) is positioned at material collecting device (5) is provided with the domatic of inclination, plate upper shed groove (41) be able to locate the draw-in groove (21) on pushing block (2) respectively with screw, the domatic position of roller set (1) center and guide plate (6) is corresponding.
5. automatic screening machine according to claim 4, it is characterized by: above the plate of described take out device (4), be provided with two open slots (41) along its horizontal movement direction, frame is positioned between roller set (1) and screw location pushing block (2) and is also installed with a support (7), this support (7) top is provided with can the storage tank of accommodating screw, and the open slot (41) on the plate of take out device (4) be able to be corresponding with the storage tank position on this support (7).
6. automatic screening machine according to claim 1, is characterized by: described material collecting device (5) is by servomotor driven rotary, and controller controls servomotor action.
7. automatic screening machine according to claim 3, is characterized by: described screw location pushing block (2) drives rectilinear motion by cylinder.
8. automatic screening machine according to claim 5, is characterized by: the plate of described take out device (4) is driven by longitudinal cylinder and vertically moves back and forth, and this longitudinal cylinder drives horizontal reciprocating movement by horizontal air cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210101619.2A CN103357595B (en) | 2012-04-09 | 2012-04-09 | Automatic screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210101619.2A CN103357595B (en) | 2012-04-09 | 2012-04-09 | Automatic screening machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103357595A CN103357595A (en) | 2013-10-23 |
| CN103357595B true CN103357595B (en) | 2015-11-18 |
Family
ID=49360341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210101619.2A Expired - Fee Related CN103357595B (en) | 2012-04-09 | 2012-04-09 | Automatic screening machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103357595B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104384113B (en) * | 2014-11-11 | 2016-08-24 | 苏州新豪轴承股份有限公司 | Roller automatic sorting detection device |
| CN104441635A (en) * | 2014-12-12 | 2015-03-25 | 天津市龙意达机械制造有限公司 | Speed-adjustable full-automatic plastic cap nail assemblingmachine |
| CN104441634A (en) * | 2014-12-12 | 2015-03-25 | 天津市龙意达机械制造有限公司 | Full-automatic plastic cap nail assembly machine for fixing floor heating pipes |
| CN113534728A (en) * | 2020-04-14 | 2021-10-22 | 金全益股份有限公司 | Screw processing machine control system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005010039A (en) * | 2003-06-19 | 2005-01-13 | Koyo Seiko Co Ltd | Visual examination device |
| CN201206975Y (en) * | 2008-04-25 | 2009-03-11 | 东莞市骏泰精密机械有限公司 | Electric core measuring device |
| CN201264024Y (en) * | 2008-09-16 | 2009-07-01 | 友荣精密五金(惠州)有限公司 | Screw screening machine |
| CN102034098A (en) * | 2010-12-21 | 2011-04-27 | 上海电机学院 | Automatic bolt sorting system and automatic bolt sorting method |
| CN202606416U (en) * | 2012-04-09 | 2012-12-19 | 大进合紧固件（昆山）有限公司 | Automatic sieving machine |
-
2012
- 2012-04-09 CN CN201210101619.2A patent/CN103357595B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005010039A (en) * | 2003-06-19 | 2005-01-13 | Koyo Seiko Co Ltd | Visual examination device |
| CN201206975Y (en) * | 2008-04-25 | 2009-03-11 | 东莞市骏泰精密机械有限公司 | Electric core measuring device |
| CN201264024Y (en) * | 2008-09-16 | 2009-07-01 | 友荣精密五金(惠州)有限公司 | Screw screening machine |
| CN102034098A (en) * | 2010-12-21 | 2011-04-27 | 上海电机学院 | Automatic bolt sorting system and automatic bolt sorting method |
| CN202606416U (en) * | 2012-04-09 | 2012-12-19 | 大进合紧固件（昆山）有限公司 | Automatic sieving machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103357595A (en) | 2013-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107051900B (en) | Be applied to bearing on-line measuring's automation equipment | |
| CN103357595B (en) | Automatic screening machine | |
| CN102873034B (en) | Automatic sorting device for sliders | |
| CN105783718B (en) | A kind of device carrying out guard frame rail length detection automatically using industrial camera | |
| CN108856447B (en) | Automatic iron sheet cutting and feeding equipment | |
| CN105913115A (en) | Intelligent card production system and method | |
| CN208647349U (en) | A kind of device for labeling with CCD detection and removing function | |
| CN105082214A (en) | Full-automatic dried bean curd cutting device based on visual inspection | |
| CN105865330B (en) | A kind of device detecting guard frame rail mounting hole according to convex lens principle | |
| CN104190635A (en) | An automatic blade measuring and grouping machine and a measuring and grouping method thereof | |
| CN102901452A (en) | Circular shaft outer diameter detection machine | |
| CN202606416U (en) | Automatic sieving machine | |
| CN105783719B (en) | A kind of device that guard frame rail mounting hole detection is carried out using plane mirror | |
| CN203714811U (en) | Conveying device for bearing roller testing equipment | |
| CN110217554A (en) | Automatic feeder and automation grinding machine | |
| CN105841613B (en) | It is a kind of to judge the whether qualified device of guard frame rail using plane microscope group | |
| CN105758316B (en) | A kind of guard frame rail quickly detects stack all-in-one machine | |
| CN205352324U (en) | Detection device is foreseen to three -dimensional size detection of part machine lower | |
| CN109455496A (en) | A kind of Working piece positioning device for automatic production line | |
| CN209455566U (en) | A kind of Working piece positioning device for automatic production line | |
| CN206215734U (en) | Fan blade kludge | |
| CN108592857B (en) | Full-automatic piston ring warpage detection device | |
| CN208083667U (en) | A kind of laser aiming cutter device | |
| CN109489607A (en) | A kind of bearing inner ring interior diameter bearing grinding detection device | |
| CN205844206U (en) | A kind of device the most qualified by fish-eye lens group detection guard frame rail |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 |