CN103357585A - High-speed screening machine - Google Patents
High-speed screening machine Download PDFInfo
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- CN103357585A CN103357585A CN201210101653XA CN201210101653A CN103357585A CN 103357585 A CN103357585 A CN 103357585A CN 201210101653X A CN201210101653X A CN 201210101653XA CN 201210101653 A CN201210101653 A CN 201210101653A CN 103357585 A CN103357585 A CN 103357585A
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- rotating disk
- open slot
- screening machine
- imaging device
- valve
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Abstract
The invention discloses a high-speed screening machine. The high-speed screening machine comprises a rack, a rotary table, a feeder, a gas nozzle, an imaging device, a material receiving device, a motor and a controller, wherein the rotary table can be rotatably positioned on the rack; the motor drives the rotary table to rotate; a plurality of open grooves are formed in the side wall of one end of the rotary table at intervals; a feeding channel of the feeder accurately corresponds to one of the open grooves in one end of the rotary table; the gas nozzle is fixedly arranged on the rack; the gas nozzle is filled with high-pressure gas; the gas outlet end of the gas nozzle corresponds to one open groove in a set position; the gas spraying direction of the gas nozzle is the same as the open direction of the open groove in the set position; the imaging device is fixedly arranged on the rack, faces one of the open grooves in the rotary table, can image a workpiece, facing the imaging device, in one of the open grooves, and can transmit an image to the controller; the material collecting device can collect the workpiece in the open groove of the rotary table at the set position; the controller controls the gas nozzle to spray gas. The high-speed screening machine is simple in structure, high in screening speed and high in screening accuracy.
Description
Technical field
The present invention relates to a kind of workpiece sensing screening plant, particularly a kind of high speed screening machine.
Background technology
The screw processing industry need to detect and screen screw thread and the step dimension of screw, and to the screening of screw, mainly by the artificial visually examine, the screening precision is low at present, and speed is slow, defective work occurs easily and sneaks into the certified products district.
Summary of the invention
In order to remedy above deficiency, the invention provides a kind of high speed screening machine, this high speed screening machine can be finished the screening action of screw fast, and breakneck acceleration is fast, and production efficiency is high, the screening accuracy rate is high.
The present invention for the technical scheme that solves its technical problem and adopt is: a kind of high speed screening machine, comprise frame, rotating disk, feeder, valve, imaging device, material collecting device, motor and controller, rotating disk can rotational positioning on frame, the motor driving turntable rotation, be interval with some open slots (being used for accommodating screw to be checked) on the sidewall of rotating disk one end, the feeding channel of feeder is just corresponding with the open slot position of rotating disk one end, valve is fixedly arranged on the frame, be connected with high pressure gas in the valve, the outlet side of valve is corresponding with the open slot of desired location, the jet direction of valve is identical with the opening direction of open slot, imaging device be fixedly arranged on the frame and with rotating disk on open slot position over against, imaging device can to its over against open slot in the workpiece imaging and be messaging in controller, material collecting device can be collected the workpiece in the rotating disk open slot of desired location, controller control valve is jet, during screening machine work, rotating disk rotates under motor driving, the feeding channel of feeder pushes screw to be checked in the open slot of rotating disk, rotating disk continues rotation with screw to be checked, during screw process imaging device to be checked, imaging device is to its imaging, and this picture signal sent to controller and normal data is analysed and compared, if this product exceeds critical field by analysis, controller control valve ejection gases at high pressure blow out open slot with this screw, if this product is in critical field, then valve holds one's breath, this screw is rotated further under driven by rotary disc, material collecting device is collected this screw after turning to desired location, so just finished fast the screening operation of screw, screening effeciency is high, and accuracy rate is high.
As a further improvement on the present invention, described imaging device is camera.
As a further improvement on the present invention, described material collecting device comprises a stop block and a chute that tilts, described stop block is fixedly arranged on the frame, itself and rotating disk periphery face are tangent, its side that contacts with rotating disk is the inclined-plane, this inclined-plane is positioned at stop block under the chute of the lopsidedness of rotating disk opening direction is positioned at the open slot of this stop block position, after detecting qualified screw and under driven by rotary disc, forwarding the stop block position to, it is subject to the guiding backstop action on stop block inclined-plane, just in open slot, released and dropped in the chute and collected, simple in structure in being somebody's turn to do, practicality certainly can also be to adopt the mode of manipulator crawl or the mode by magnet attraction etc. can both realize that rewinding moves except this kind structure.
As a further improvement on the present invention, described open slot is uniformly distributed on the sidewall of rotating disk one end.
As a further improvement on the present invention, described rotating disk is cirque structure.
Useful technique effect of the present invention is: the present invention pushes screw to be checked in the open slot of rotating disk by feeder, rotating disk rotates to the image space of imaging device with screw to be checked, imaging device carries out imaging and is sent to the controller compare of analysis it, valve is jet that defective work is blown off according to analysis result control again for controller, certified products then go to the material collecting device place and collect, this device structure is simple, and breakneck acceleration is fast, and the screening accuracy rate is high.
Description of drawings
Fig. 1 is front view of the present invention;
Fig. 2 is top view of the present invention.
The specific embodiment
Embodiment: a kind of high speed screening machine, comprise frame 1, rotating disk 2, feeder 3, valve 4, imaging device 5, material collecting device, motor and controller, rotating disk 2 can rotational positioning on frame 1,2 rotations of motor driving rotating disk, be interval with some open slots 21 (being used for accommodating screw to be checked) on the sidewall of rotating disk 2 one ends, the feeding channel of feeder 3 is just corresponding with open slot 21 positions of rotating disk 2 one ends, valve 4 is fixedly arranged on the frame 1, be connected with high pressure gas in the valve 4, the outlet side of valve 4 is corresponding with the open slot of desired location 21, the jet direction of valve 4 is identical with the opening direction of open slot 21, imaging device 5 be fixedly arranged on the frame 1 and with rotating disk 2 on open slot 21 positions over against, imaging device 5 can to its over against open slot 21 in the workpiece imaging and be messaging in controller, material collecting device can be collected the workpiece in rotating disk 2 open slots 21 of desired location, controller control valve 4 is jet, during screening machine work, rotating disk 2 rotates under motor driving, the feeding channel of feeder 3 pushes screw to be checked in the open slot 21 of rotating disk 2, rotating disk 2 continues rotation with screw to be checked, during screw process imaging device 5 to be checked, imaging device 5 is to its imaging, and this picture signal sent to controller and normal data is analysed and compared, if this product exceeds critical field by analysis, controller control valve 4 ejection gases at high pressure blow out open slot 21 with this screw, if this product is in critical field, then valve 4 holds one's breath, this screw is rotated further under rotating disk 2 drives, material collecting device is collected this screw after turning to desired location, so just finished fast the screening operation of screw, screening effeciency is high, and accuracy rate is high.
Described imaging device 5 is camera.
Described material collecting device comprises a stop block 6 and a chute 7 that tilts, described stop block 6 is fixedly arranged on the frame 1, itself and rotating disk 2 periphery faces are tangent, its side that contacts with rotating disk 2 is the inclined-plane, this inclined-plane is positioned at stop block 6 under the chute 7 of the lopsidedness of rotating disk 2 opening directions is positioned at the open slot 21 of these stop block 6 positions, detect qualified screw after forwarding stop block 6 positions under rotating disk 2 drives, it is subject to the guiding backstop action on stop block 6 inclined-planes, just by from open slot 21 interior releases and drop in the chute 7 and collect, simple in structure in being somebody's turn to do, practicality certainly can also be to adopt the mode of manipulator crawl or the mode by magnet attraction etc. can both realize that rewinding moves except this kind structure.
Described open slot 21 is uniformly distributed on the sidewall of rotating disk 2 one ends.
Described rotating disk 2 is cirque structure.
Claims (5)
1. high speed screening machine, it is characterized by: comprise frame (1), rotating disk (2), feeder (3), valve (4), imaging device (5), material collecting device, motor and controller, rotating disk (2) can rotational positioning on frame (1), motor driving rotating disk (2) rotation, be interval with some open slots (21) (21) on the sidewall of rotating disk (2) one ends, the feeding channel of feeder (3) is just corresponding with open slot (21) position of rotating disk (2) one ends, valve (4) is fixedly arranged on the frame (1), valve is connected with high pressure gas in (4), the outlet side of valve (4) is corresponding with the open slot (21) of desired location, the jet direction of valve (4) is identical with the opening direction of open slot (21), imaging device (5) be fixedly arranged on frame (1) upper and with rotating disk (2) on open slot (21) position over against, imaging device (5) can to its over against open slot (21) in the workpiece imaging and be messaging in controller, material collecting device can be collected the workpiece in rotating disk (2) open slot (21) of desired location, and controller control valve (4) is jet.
2. high speed screening machine according to claim 1, it is characterized by: described imaging device (5) is camera.
3. high speed screening machine according to claim 1, it is characterized by: described material collecting device comprises a stop block (6) and a chute (7) that tilts, described stop block (6) is fixedly arranged on the frame (1), itself and rotating disk (2) periphery face are tangent, its side that contacts with rotating disk (2) is the inclined-plane, and this inclined-plane is positioned at stop block (6) under the chute (7) of the lopsidedness of rotating disk (2) opening direction is positioned at the open slot (21) of this stop block (6) position.
4. high speed screening machine according to claim 1, it is characterized by: described open slot (21) is uniformly distributed on the sidewall of rotating disk (2) one ends.
5. high speed screening machine according to claim 4, it is characterized by: described rotating disk (2) is cirque structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210101653XA CN103357585A (en) | 2012-04-09 | 2012-04-09 | High-speed screening machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210101653XA CN103357585A (en) | 2012-04-09 | 2012-04-09 | High-speed screening machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103357585A true CN103357585A (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210101653XA Pending CN103357585A (en) | 2012-04-09 | 2012-04-09 | High-speed screening machine |
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| CN (1) | CN103357585A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658055A (en) * | 2013-11-21 | 2014-03-26 | 南通高盛机械制造有限公司 | Automatic bolt detection and sorting machine |
| CN105963896A (en) * | 2016-06-28 | 2016-09-28 | 福建省南安市广威消防器材有限公司 | Device for screening fire sprinklers according to water test qualification rate |
| CN107497715A (en) * | 2017-08-25 | 2017-12-22 | 耐落螺丝(昆山)有限公司 | Partition type magnetic discharge device |
| CN115532647A (en) * | 2022-09-30 | 2022-12-30 | 合肥美亚光电技术股份有限公司 | Color selector |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584137A (en) * | 1944-06-27 | 1947-01-08 | Moses Shuman | Feeding mechanism for assorting machine |
| DE4011964A1 (en) * | 1990-04-12 | 1991-10-17 | Zedete Ges Fuer Qualitaetssich | Measuring rotation symmetrical objects e.g. screws - acquiring digital image, converting to binary form and scanning for binary code changes for effective economical sorting |
| JPH04309851A (en) * | 1991-04-05 | 1992-11-02 | Hitachi Ltd | External appearance/foreign matter composite type inspecting device |
| JPH0848426A (en) * | 1994-08-05 | 1996-02-20 | Delta Kogyo Co Ltd | Parts feeding device |
| JP2005214751A (en) * | 2004-01-28 | 2005-08-11 | Tsunehiro Yoshida | Inspection device of screw |
| JP2007314345A (en) * | 2006-05-26 | 2007-12-06 | Koei Kiki Sangyo Kk | Article direction changing device |
| JP2008073653A (en) * | 2006-09-25 | 2008-04-03 | Nitto Seiko Co Ltd | Part inspection apparatus |
| CN201170721Y (en) * | 2008-03-24 | 2008-12-24 | 德宏恩企业股份有限公司 | Object detection machine capable of detecting eddy current |
| CN202606410U (en) * | 2012-04-09 | 2012-12-19 | 大进合紧固件（昆山）有限公司 | High-speed screening machine |
-
2012
- 2012-04-09 CN CN201210101653XA patent/CN103357585A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB584137A (en) * | 1944-06-27 | 1947-01-08 | Moses Shuman | Feeding mechanism for assorting machine |
| DE4011964A1 (en) * | 1990-04-12 | 1991-10-17 | Zedete Ges Fuer Qualitaetssich | Measuring rotation symmetrical objects e.g. screws - acquiring digital image, converting to binary form and scanning for binary code changes for effective economical sorting |
| JPH04309851A (en) * | 1991-04-05 | 1992-11-02 | Hitachi Ltd | External appearance/foreign matter composite type inspecting device |
| JPH0848426A (en) * | 1994-08-05 | 1996-02-20 | Delta Kogyo Co Ltd | Parts feeding device |
| JP2005214751A (en) * | 2004-01-28 | 2005-08-11 | Tsunehiro Yoshida | Inspection device of screw |
| JP2007314345A (en) * | 2006-05-26 | 2007-12-06 | Koei Kiki Sangyo Kk | Article direction changing device |
| JP2008073653A (en) * | 2006-09-25 | 2008-04-03 | Nitto Seiko Co Ltd | Part inspection apparatus |
| CN201170721Y (en) * | 2008-03-24 | 2008-12-24 | 德宏恩企业股份有限公司 | Object detection machine capable of detecting eddy current |
| CN202606410U (en) * | 2012-04-09 | 2012-12-19 | 大进合紧固件（昆山）有限公司 | High-speed screening machine |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103658055A (en) * | 2013-11-21 | 2014-03-26 | 南通高盛机械制造有限公司 | Automatic bolt detection and sorting machine |
| CN105963896A (en) * | 2016-06-28 | 2016-09-28 | 福建省南安市广威消防器材有限公司 | Device for screening fire sprinklers according to water test qualification rate |
| CN105963896B (en) * | 2016-06-28 | 2021-06-15 | 广威消防科技有限公司 | Fire control shower nozzle examination water qualification rate sieving mechanism |
| CN107497715A (en) * | 2017-08-25 | 2017-12-22 | 耐落螺丝(昆山)有限公司 | Partition type magnetic discharge device |
| CN115532647A (en) * | 2022-09-30 | 2022-12-30 | 合肥美亚光电技术股份有限公司 | Color selector |
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Application publication date: 20131023 |