CN103910197A - Screw distributor and distribution method thereof - Google Patents
Screw distributor and distribution method thereof Download PDFInfo
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- CN103910197A CN103910197A CN201410099733.5A CN201410099733A CN103910197A CN 103910197 A CN103910197 A CN 103910197A CN 201410099733 A CN201410099733 A CN 201410099733A CN 103910197 A CN103910197 A CN 103910197A
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Abstract
The invention relates to the field of automatic screw driving and discloses a screw distributor and a distribution method thereof. The screw distributor comprises a main shell, a power supply, a control module, and a distribution module. Screws are automatically distributed by the steps of calibrating, sucking, judging and the like. The screw distributor and the distribution method thereof are especially applicable to distributing small screws of M0.8-M2.0 type. The screw distributor and the distribution method thereof have the advantages that distribution success rate is high, distribution speed is high, distribution is effective, and the screw distributor and the distribution method thereof are applicable to automatic distribution in automatic screw driving.
Description
Technical field
The present invention relates to automatic lock screws appts field, be specifically related to a kind of screw tripper and distribution method thereof.
Background technology
In modern commercial production and daily life, screw, as the instrument of fastening implements parts, is widely used in each product and field, is industrial necessity indispensable in daily life.Therefore lock screw also takies multiple working procedure in commercial production, brings difficulty to commercial production full-automation, and the especially locking of the screw of small dimension, has more increased certain difficulty.
In prior art, the mode of lock screw is mainly manual institute's screw and Semi-automatic lock screw, in recent years, the industrialization of exploring automatic lock screw becomes the difficult problem that numerous nonstandard automation enterprise endeavours to capture, automatic lock screw can be realized and produce full-automation, high efficiency, cost degradation.In commercial production application, two difficult points of automatic lock screw automatic lock screw maximum are sub-material and automatic tightening, wherein, screw sub-material is one of the link of automatic lock screw necessity especially, manual separating screw need to take a large amount of manual working time and efforts, the efficiency that screw separates is simultaneously lower, and error rate is higher, and cost of labor is larger.
At present, the method for screw sub-material mainly contains auto arrangement screw, automatically separates single screw, single screw of automatic transport etc., but all exists certain not enoughly, and efficiency is low, and error rate is high.Therefore, provide a kind of actv. screw distributing device automatically and distribution method to necessitate.
Summary of the invention
For the problems referred to above, the object of this invention is to provide a kind of screw tripper and distribution method thereof, realize accurate, efficient, the Full-automatic building material distributing of screw.
For achieving the above object, the technical solution adopted in the present invention is:
A kind of screw tripper and distribution method thereof, comprise main body cover, power supply, control module, sub-material module, described sub-material module comprises base plate, rotating shaft, rotating disk, material shell, motor, described base plate is provided with a road pore, two road pores, be fixed on main body cover by mount holder, be 15-75 degree overturning angle with level, described rotating shaft is successively through base plate, rotating disk, one end is provided with tension wheel and is connected with motor by belt, the other end is fixedly connected with rotating disk, described rotating disk is provided with multiple for drawing the vacuum sucker of screw, and stir the groove of screw with vacuum sucker to being applied to, described motor is fixed on base plate by motor fixed block, one end is connected with rotating shaft by belt, the other end is provided with sensing unit, described rotating disk and base plate fit tightly, one road pore, two road pores communicate with vacuum sucker.
A kind of screw tripper and distribution method thereof, described distribution method comprises the following steps:
A, assembling calibration: be communicated with a pore Yu Yi road, road and inhale vacuum, vacuum is inhaled on two pore Yu Er road, roads, calibration vacuum sucker Yu Er road pore correspondence and motor sensing unit be in initial position, and motor sensing unit rotates one and encloses dial rotation to next vacuum sucker Yu Er road pore correspondence;
B, stirring are drawn: put into material, vacuum is inhaled in starter motor, unlatching, and motor drives dial rotation by rotating shaft, under the effect of rotating disk groove, stirs screw, under the effect of vacuum sucker Yi road suction vacuum, draw screw;
C, absorption judgement: when the suction hole of taking seriously turns to two tunnels suction vacuum, more now the front and back variation of the suction value of vacuum is inhaled on Er road, judges whether successfully to draw, and draws successfully when suction value is constant, draws unsuccessfully when suction value diminishes;
D, motion control: according to judged result, draw and successfully control motor pause motion, vacuum is inhaled on closed two tunnels, waits for feeding, draw unsuccessful skipping and wait for that continuing next time draws, and completes screw sub-material one time.
Further, a kind of screw tripper and distribution method thereof, described rotating shaft is provided with rotating shaft fixed block for spacing, and rotating shaft fixed block is fixing, and through base plate, centre is provided with position limiting convex ring, and bulge loop both sides are provided with left and right bearing connection rotating shaft and rotating shaft fixed block.
Further, a kind of screw tripper and distribution method thereof, described rotating shaft and rotating disk are fixed by pin.
Further, a kind of screw tripper and distribution method thereof, the fixing one end of described rotating shaft and rotating disk is also provided with compact heap, spacing for rotating disk.
Further, a kind of screw tripper and distribution method thereof, described rotating disk is also provided with the circular groove that Yu Yi road pore connects, and forms the confined space that is communicated with a road pore and vacuum sucker when rotating disk is fitted with base plate.
Further, a kind of screw tripper and distribution method thereof, described sensing unit comprises opto-electronic pickup and catch.
Further, a kind of screw tripper and distribution method thereof, described vacuum sucker size and vacuum draft are adjustable, to realize the sub-material of different size screw.
Gain effect of the present invention is, a kind of screw tripper and distribution method thereof are provided, realize the Full-automatic building material distributing of screw, sub-material success ratio is high, speed is fast, be specially adapted to the sub-material of the primary screw of M0.8-M2.0, can be used for the automatic distribution system of automatic lock screw.
Accompanying drawing explanation
Fig. 1 is the structural representation of sub-material module in a kind of screw tripper of the present invention and distribution method one embodiment thereof.
Fig. 2 is the structural representation of a kind of screw tripper of the present invention and distribution method one embodiment turntable thereof.
Fig. 3 is the structural representation of base plate in a kind of screw tripper of the present invention and distribution method one embodiment thereof.
The specific embodiment
In order to make technical solution of the present invention clearer, clear and definite, be further elaborated below in conjunction with the drawings and specific embodiments.
A kind of screw tripper of the present invention and distribution method thereof, comprise main body cover, power supply, control module and sub-material module, described power supply and control module, sub-material module are electrically connected, for energy supply, described control module connects sub-material module, for motion control, comprise vacuum pump, control button and computer control unit.
With reference to Fig. 1, in the present embodiment, above-mentioned sub-material module 10 comprises material shell, base plate 101, rotating shaft 102, bearing 103, rotating shaft fixed block 104, tension wheel 105, belt 106, motor fixed block 107, mount holder 108, motor 109, catch 110, opto-electronic pickup 111, compact heap 112, rotating disk 113 and pin 114, described base plate 101 is fixed on main body cover by mount holder 108, be 15-75 degree overturning angle with level, described rotating shaft 102 is successively through base plate 101, rotating disk 113, one end is provided with tension wheel 105 and is connected with motor 109 by belt 106, the other end is fixedly connected with rotating disk 113 by pin 114, and be provided with spacing for rotating disk 113 of compact heap 112, described motor 109 is fixed on base plate 101 by motor fixed block 107, one end is connected with rotating shaft 102 by belt 106, the other end is provided with the sensing unit that catch 110 and opto-electronic pickup 111 form, described rotating disk 113 fits tightly with base plate 101, under the effect of motor 109, rotate.
With reference to Fig. 2, for the structural representation of embodiment of the present invention turntable, above-mentioned rotating disk 113 is for the absorption sub-material of screw, wherein, the specification setting of vacuum sucker 1132 is in the same size with the screw of drawing, finally communicate with vacuum pump by air flue 1134, be used for drawing screw, between every two vacuum suckers 1132, be all provided with a groove 1131, for stirring screw, prevent that screw is stuck, be convenient to the absorption of screw, knock hole 1133 is fixing for rotating disk 113 and rotating shaft 102, under the effect of pin 114, makes rotating disk 113 follow rotating shaft 102 and rotates.
With reference to Fig. 3, for the structural representation of base plate in the embodiment of the present invention, above-mentioned base plate 101 comprises circular groove 1011, one road pore 1013, two road pores 1015, support fixed orifice 1012, material shell fixed orifice 1014 and rotating shaft fixed block fixed orifice 1016, circular groove 1011 Yu Yi road pores 1013 communicate, in the time that fitting, rotating disk 113 and base plate 101 form a confined space, UNICOM's air flue 1134 and vacuum sucker 1132 simultaneously, for vacsorb sub-material, in order to improve sub-material success ratio, circular groove 1011 is more than three air flue 1134 of corresponding connection at least simultaneously, two road pores 1015 communicate with air flue 1134, be used for drawing judgement.Support fixed orifice 1012 assembles for rotating shaft fixed block for expecting shell assembling, rotating shaft fixed block fixed orifice 1016 for support assembling, material shell fixed orifice 1014.
In specific works, the distribution method of the screw sub-material of the embodiment of the present invention comprises the following steps:
A, assembling calibration: be communicated with a pore Yu Yi road, road and inhale vacuum, vacuum is inhaled on two pore Yu Er road, roads, calibration vacuum sucker Yu Er road pore correspondence and motor sensing unit be in initial position, and motor sensing unit rotates one and encloses dial rotation to next vacuum sucker Yu Er road pore correspondence;
B, stirring are drawn: put into material, vacuum is inhaled in starter motor, unlatching, drives dial rotation by rotating shaft, and rotating disk groove stirs and prevents that screw from blocking, and under the effect of vacuum sucker Yi road suction vacuum, draw screw;
C, absorption judgement: the position relationship that judges suction vacuum in vacuum sucker Yu Er road according to motor sensing unit, in the time that motor sensing unit is got back to initial position, judge that vacuum sucker turns to two tunnels and inhales vacuum, more now the front and back variation of the suction value of vacuum is inhaled on Er road, judge whether successfully to draw, draw successfully when suction value is constant, draw unsuccessfully when suction value diminishes;
D, motion control, according to judged result, draw and successfully control motor stop motion, and vacuum is inhaled on closed two tunnels, waits for feeding, draws unsuccessful skipping and wait for that continuing next time draws, and completes screw sub-material one time.
Take the screw sub-material of M1.0 as example, the vacuum of employing-0.04Mpa is inhaled, and drawing success ratio is 99.9%.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification sheets of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (8)
1. a screw tripper and distribution method thereof, comprise main body cover, power supply, control module, sub-material module, it is characterized in that, described sub-material module comprises base plate, rotating shaft, rotating disk, material shell, motor, described base plate is provided with a road pore, two road pores, be fixed on main body cover by mount holder, be 15-75 degree overturning angle with level, described rotating shaft is successively through base plate, rotating disk, one end is provided with tension wheel and is connected with motor by belt, the other end is fixedly connected with rotating disk, described rotating disk is provided with multiple for drawing the vacuum sucker of screw, and stir the groove of screw with vacuum sucker to being applied to, described motor is fixed on base plate by motor fixed block, one end is connected with rotating shaft by belt, the other end is provided with sensing unit, described rotating disk and base plate fit tightly, one road pore, two road pores communicate with vacuum sucker.
2. a kind of screw tripper according to claim 1 and distribution method thereof, it is characterized in that, described rotating shaft is provided with rotating shaft fixed block for spacing, and rotating shaft fixed block is fixing through base plate, centre is provided with position limiting convex ring, and bulge loop both sides are provided with left and right bearing connection rotating shaft and rotating shaft fixed block.
3. a kind of screw tripper according to claim 1 and distribution method thereof, is characterized in that, described rotating shaft and rotating disk are fixed by pin.
4. a kind of screw tripper according to claim 1 and distribution method thereof, is characterized in that, the fixing one end of described rotating shaft and rotating disk is also provided with compact heap, spacing for rotating disk.
5. a kind of screw tripper according to claim 1 and distribution method thereof, is characterized in that, described rotating disk is also provided with the circular groove that Yu Yi road pore connects, and forms the confined space that is communicated with a road pore and vacuum sucker when rotating disk is fitted with base plate.
6. a kind of screw tripper according to claim 1 and distribution method thereof, is characterized in that, described sensing unit comprises opto-electronic pickup and catch.
7. screw tripper and a distribution method thereof, is characterized in that, described distribution method comprises the following steps:
A, assembling calibration: be communicated with a pore Yu Yi road, road and inhale vacuum, vacuum is inhaled on two pore Yu Er road, roads, calibration vacuum sucker Yu Er road pore correspondence and motor sensing unit be in initial position, and motor sensing unit rotates one and encloses dial rotation to next vacuum sucker Yu Er road pore correspondence;
B, stirring are drawn: put into material, vacuum is inhaled in starter motor, unlatching, and motor drives dial rotation by rotating shaft, under the effect of rotating disk groove, stirs screw, under the effect of vacuum sucker Yi road suction vacuum, draw screw;
C, absorption judgement: when the suction hole of taking seriously turns to two tunnels suction vacuum, more now the front and back variation of the suction value of vacuum is inhaled on Er road, judges whether successfully to draw, and draws successfully when suction value is constant, draws unsuccessfully when suction value diminishes;
D, motion control: according to judged result, draw and successfully control motor pause motion, vacuum is inhaled on closed two tunnels, waits for feeding, draw unsuccessful skipping and wait for that continuing next time draws, and completes screw sub-material one time.
8. a kind of screw tripper according to claim 7 and distribution method thereof, is characterized in that, described vacuum sucker size and vacuum draft are adjustable, to realize the sub-material of different size screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099733.5A CN103910197B (en) | 2014-03-18 | 2014-03-18 | A kind of screw tripper and distribution method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410099733.5A CN103910197B (en) | 2014-03-18 | 2014-03-18 | A kind of screw tripper and distribution method thereof |
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| Publication Number | Publication Date |
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| CN103910197A true CN103910197A (en) | 2014-07-09 |
| CN103910197B CN103910197B (en) | 2016-08-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410099733.5A Expired - Fee Related CN103910197B (en) | 2014-03-18 | 2014-03-18 | A kind of screw tripper and distribution method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150210A (en) * | 2014-08-19 | 2014-11-19 | 株洲盈定自动化设备科技有限公司 | Multi-station material supply rotating device and method |
| CN105858223A (en) * | 2016-05-28 | 2016-08-17 | 苏州龙雨电子设备有限公司 | Vacuum feeding method of rotary disc screw feeding device |
| CN106425361A (en) * | 2016-10-14 | 2017-02-22 | 苏州杰锐思自动化设备有限公司 | Double-vacuum-disc-type material feeder |
| CN106736347A (en) * | 2016-12-01 | 2017-05-31 | 无锡明珠钢球有限公司 | A kind of material-distributing system |
| CN106927229A (en) * | 2017-05-05 | 2017-07-07 | 苏州灵猴机器人有限公司 | Feeding device |
| CN106956911A (en) * | 2017-05-05 | 2017-07-18 | 苏州灵猴机器人有限公司 | Method of feeding |
| CN109132533A (en) * | 2018-09-11 | 2019-01-04 | 苏州富强科技有限公司 | Screw-clamped mechanism and device for delivering screws |
| CN110815293A (en) * | 2018-08-09 | 2020-02-21 | 汉达精密电子(昆山)有限公司 | Device and method for automatically taking screws |
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| GB921102A (en) * | 1959-04-03 | 1963-03-13 | Hartnett Co R W | Improvements in power-driven article handling apparatus |
| DE29514343U1 (en) * | 1995-09-07 | 1995-11-23 | Expert Maschinenbau Gmbh, 64653 Lorsch | Rotary table with step drive |
| CN2749853Y (en) * | 2004-11-12 | 2006-01-04 | 东欣昌实业股份有限公司 | Improved screw arrangement machine |
| CN203141080U (en) * | 2013-04-15 | 2013-08-21 | 无锡思科锐自动化设备有限公司 | Guide rail type screw machine |
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| CN203794213U (en) * | 2014-03-18 | 2014-08-27 | 深圳市策维科技有限公司 | Screw distributor |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB921102A (en) * | 1959-04-03 | 1963-03-13 | Hartnett Co R W | Improvements in power-driven article handling apparatus |
| DE29514343U1 (en) * | 1995-09-07 | 1995-11-23 | Expert Maschinenbau Gmbh, 64653 Lorsch | Rotary table with step drive |
| CN2749853Y (en) * | 2004-11-12 | 2006-01-04 | 东欣昌实业股份有限公司 | Improved screw arrangement machine |
| CN203236198U (en) * | 2013-04-09 | 2013-10-16 | 佛山市中格威电子有限公司 | Full-automatic screw locking machine for radiator |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104150210A (en) * | 2014-08-19 | 2014-11-19 | 株洲盈定自动化设备科技有限公司 | Multi-station material supply rotating device and method |
| CN105858223A (en) * | 2016-05-28 | 2016-08-17 | 苏州龙雨电子设备有限公司 | Vacuum feeding method of rotary disc screw feeding device |
| CN105858223B (en) * | 2016-05-28 | 2019-06-07 | 苏州龙雨电子设备有限公司 | The vacuum feeding method of turntable screw feed device |
| CN106425361B (en) * | 2016-10-14 | 2018-11-30 | 苏州杰锐思自动化设备有限公司 | Double vacuum disc type loaders |
| CN106425361A (en) * | 2016-10-14 | 2017-02-22 | 苏州杰锐思自动化设备有限公司 | Double-vacuum-disc-type material feeder |
| CN106736347A (en) * | 2016-12-01 | 2017-05-31 | 无锡明珠钢球有限公司 | A kind of material-distributing system |
| CN106736347B (en) * | 2016-12-01 | 2018-11-06 | 无锡明珠钢球有限公司 | A kind of material-distributing system |
| CN106956911A (en) * | 2017-05-05 | 2017-07-18 | 苏州灵猴机器人有限公司 | Method of feeding |
| CN106927229A (en) * | 2017-05-05 | 2017-07-07 | 苏州灵猴机器人有限公司 | Feeding device |
| CN106927229B (en) * | 2017-05-05 | 2023-08-29 | 苏州灵猴机器人有限公司 | Feeding device |
| CN110815293A (en) * | 2018-08-09 | 2020-02-21 | 汉达精密电子(昆山)有限公司 | Device and method for automatically taking screws |
| CN109132533A (en) * | 2018-09-11 | 2019-01-04 | 苏州富强科技有限公司 | Screw-clamped mechanism and device for delivering screws |
| CN109132533B (en) * | 2018-09-11 | 2024-05-24 | 苏州富强科技有限公司 | Screw clamping mechanism and screw conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103910197B (en) | 2016-08-24 |
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Granted publication date: 20160824 Termination date: 20210318 |