CN103273360A - Method and device for storing and supplying materials in multi-station mode - Google Patents
Method and device for storing and supplying materials in multi-station mode Download PDFInfo
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- CN103273360A CN103273360A CN201310184781XA CN201310184781A CN103273360A CN 103273360 A CN103273360 A CN 103273360A CN 201310184781X A CN201310184781X A CN 201310184781XA CN 201310184781 A CN201310184781 A CN 201310184781A CN 103273360 A CN103273360 A CN 103273360A
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Abstract
The invention relates to a method and a device for storing and supplying materials in a multi-station mode. The method and the device for storing and supplying the materials in the multi-station mode is a multi-station material storage and automatic supplying technology which is used with a machine tool material loading and taking mechanical arm, and comprises a base, a material storage part installed on the base, a material supplying part and a sensing and detecting part. According to the material supplying part, a workpiece stored on a material storage rod of the material supplying part is lifted to an upper limited position (namely, a material-taking mechanical arm clamping position). According to the sensing and detecting part, whether a workpiece is still arranged on the material storage rod of the material storage part or not is detected, and the upper limited position where the workpiece is lifted in the material supplying part is detected. The method and the device for storing and supplying the materials in the multi-station mode can ensure that materials are sufficiently stored in a material storage cabin and can be continuously supplied, the workpiece can be precisely positioned, and the mechanical arm used in a matched mode can accurately take the materials without colliding with the workpiece and damaging the workpiece.
Description
Technical field
The present invention relates to the method for feeding of a kind of multistation storing and device, is the multistation storing that is used of a kind of and lathe charging and discharging manipulator and the technology of feed automatically.
Background technology
In mechanical processing process, the implementation of workpiece storing, feed is directly determining the height of Machinery Tool Automation degree and production efficiency.At present, storing, feeder process are substantially by manually finishing on China's machine tooling production line, only there is a spot of large enterprise to dispose corresponding storing, feed automation equipment, but still there are the following problems: 1. the workpiece positioning accuracy is lower in the feed storehouse, cause manipulator at dress, get in the material process clamping less than workpiece, or the surface of the work of damaging easily; 2. workpiece reserves deficiency, pure storehouse feed can cause feed untimely, has influence on the continuity of automated production; 3. do not realize that automatic feed is integrated with transhipment.
Summary of the invention
The present invention seeks to the problem at above-mentioned existence, the method of feeding of a kind of multistation storing and device are provided, the present invention also can accurately locate workpiece when can make storage bin storing abundance and continuous feeding, allows matching used manipulator accurately get material and don't the workpiece of damaging.
The present invention is achieved through the following technical solutions:
The method of feeding of a kind of multistation storing may further comprise the steps:
A, workpiece (automobile synchronizer tooth cover) is inserted on the six roots of sensation storing bar (six storing stations), the positioning key on the storing bar is accurately located workpiece;
B, the storing bar is rotated to material lift station position (be positioned at two sensors and installing rack thereof in the middle of), the storing connecting plate is intermittently rotation under the driving of worm and gear slewing supporting device;
C, lifting workpiece, the lifting plate is positioned at material lift station position, the lifting plate is lifted to the workpiece on the storing bar crawl position of the manipulator that is used with lathe, manipulator is taken workpiece away, the lifting plate continues workpiece is lifted to the crawl position of manipulator, the wait manipulator is taken workpiece away again, so feeding cycle;
After workpiece lifting on D, the storing bar finished, the lifting plate dropped to the lower position, and the storing connecting plate rotates a station under the driving of worm and gear slewing supporting device, and circulation C step is to guarantee continuous feeding.
Entire work process of the present invention adopts independently PLC control.
The present invention also provides a kind of multistation storing feeding device simultaneously, comprises pedestal, is installed on storing part and feed part and sensing part on the pedestal;
Described storing partly comprises the storing base plate that is fixed on the pedestal, the storing motor, storing reductor, the worm and gear slewing supporting device that connect successively are installed on the storing base plate, wherein the pivoting support inner ring lower surface of worm and gear slewing supporting device is fixed on the storing base plate, its upper surface, outer ring is connected with the storing connecting plate, the storing bar is installed on the storing connecting plate, storing bar lower end is with the material lift pallet, and storing bar upper and lower side respectively is provided with a small through hole;
Described feed partly comprises the material lift base plate that is fixed on the pedestal, and ball-screw transmission and guide post are installed on the material lift base plate, is connected with the lifting plate on the nut in the ball-screw transmission, and the lifting sleeve-board is on guide post; Be installed on the material lift base plate by the motor-driven material lift reductor of material lift, the material lift reductor drives the leading screw rotation of ball-screw transmission by band transmission synchronously;
Described detecting part branch comprises pair of sensors and the installing rack thereof that is fixed on the material lift base plate, and the upper and lower side on it is equipped with the sensor of correlation respectively, and the position height of sensor is consistent with the height of storing bar upper and lower side small through hole; Wherein sensor and installing rack upper-lower position thereof respectively are equipped with one near switch, and its position height is consistent with the bound position height of material lift base plate.
A kind of multistation storing feeding device, a pin cup is respectively installed for four jiaos in the pedestal lower end, and four castors are installed.
A kind of multistation storing feeding device, the storing connecting plate is connected with the storing bar by adpting flange.
A kind of multistation storing feeding device, even fixedly six roots of sensation storing bar on the same circumference of storing connecting plate, every storing bar is provided with axial bond, can position workpiece by axial bond in the storing process.
A kind of multistation storing feeding device is equipped with four guide posts on the material lift base plate, the upper end of leading screw is fastenedly connected with connecting plate in four guide posts and the ball-screw transmission.
Beneficial effect of the present invention: 1. can realize not shutting down storing, the storing abundance is got material for matching used manipulator continuous feeding is provided, for realizing that automation lays the first stone; 2. alleviate labor strength, improved labor productivity; 3. the workpiece accurate positioning allows matching used manipulator accurately get material and don't the workpiece of damaging.
Description of drawings
Accompanying drawing is apparatus of the present invention structural representation.
Among the figure: 1-pin cup, 2-pedestal, 3-material lift base plate, 4-ball-screw transmission, 5-lifting plate, 6-guide post, 7-connecting plate, 8-sensor and installing rack thereof, 9-storing bar, 10-workpiece, 11-material lift pallet, 12-adpting flange, 13-storing connecting plate, 14-storing reductor, 15-storing motor, 16-worm and gear slewing supporting device, 17-storing base plate, 18-material lift motor, 19-material lift reductor, the 20-castor, 21-sensor, 22-positioning key.
The specific embodiment
As shown in drawings, structure of the present invention and the course of work are as follows:
Multistation storing feeding device of the present invention comprises pedestal, storing part and feed part and sensing part.
Storing and feed part, sensing partly are installed on the pedestal 2, four pin cups 1 and four castors 20 are installed below the pedestal 2.
The storing part: storing base plate 17 is fixed on the pedestal 2, the storing motor 15, storing reductor 14, the worm and gear slewing supporting device (commercially available prod) 16 that connect successively are installed on the storing base plate 17, wherein the pivoting support inner ring lower surface of worm and gear slewing supporting device 16 is fixed on the storing base plate 17, the upper surface, outer ring is connected with storing connecting plate 13, pass through adpting flange 12 even fixedly six roots of sensation storing bars 9 on the storing connecting plate 13 same circumference, every storing bar 9 is provided with axial bond, is used for the workpiece 10 of locating shaft pore area keyway; Every storing bar 9 upper and lower sides have a small through hole, the passing through of sensor signal when being used in the middle of it is positioned at two sensors and installing rack 8 thereof, and while storing bar 9 lower ends are with material lift pallet 11, store some workpiece 10 on the material lift pallet 11.Driven rotary by storing motor 15, storing reductor 14, worm and gear slewing supporting device 16, realize the rotation of storing connecting plate 13, thereby allow also i.e. six stations of six roots of sensation storing bar 9(on the storing connecting plate 13) conversion successively, make things convenient for each workpiece 10 on feed every storing bar 9 of lifting plate 5 liftings partly, by cooperatively interacting of feed part and storing part, realize automatic feed.
The feed part: material lift base plate 3 is installed on the pedestal 2, and material lift reductor 19, ball-screw transmission 4, four guide posts 6 and pair of sensors and installing rack 8 thereof are installed on the material lift base plate 3.Material lift reductor 19 tops are connected with material lift motor 18, and the rotation transmission is realized by band transmission (being positioned at the material lift base plate 3 times) in material lift reductor 19 and ball-screw transmission 4 bottoms; Be with lifting plate 5 on four guide posts 6, top is fixing with connecting plate 7; Material lift motor 18 drives the leading screw rotation of ball-screw transmission 4 by band transmission synchronously after material lift reductor 19 slows down, because the nut that matches with leading screw is fixed on the lifting plate 5, leading screw rotation along with ball-screw transmission 4, lifting plate 5 just rises thereupon or descends, lift material lift pallet 11 by lifting plate 5, finish feed.
The sensing part: two sensors 21 setting height(from bottom)s are consistent with storing bar 9 upper and lower side small through hole height on sensor and the installing rack 8 thereof, and wherein two of a side sensors are used for sending signal, and two sensors of opposite side then are used for receiving signal.After locating, storing bar 9 (is positioned in the middle of two sensors and the installing rack 8 thereof), following end sensor on the material lift base plate 3 on a side senser and the installing rack 8 thereof sends signal, if the following end sensor on opposite side sensor and the installing rack 8 thereof can receive signal, then the small through hole of these storing bar 9 lower ends does not have workpiece and blocks, and workpiece material lift finishes; Otherwise material lift motor 18 by material lift reductor 19 the band transmission effect under, power is passed on the ball-screw transmission 4, impel lifting plate 5 toward rising, lifting plate 5 lifts material lift pallet 11 again and up moves, workpiece 10 on the storing bar 9 is up motion thereupon, block up to the small through hole of workpiece 10 with storing bar 9 upper ends, the last end sensor on sensor and the installing rack 8 thereof does not receive just stop motion of signal, and at this moment manipulator just can be taken workpiece away.When the Workpiece supply on the storing bar 9 in the middle of being positioned at two sensors and installing rack 8 thereof is intact, need the workpiece of next root storing bar 9 to nourish, lifting plate 5 rose to earlier and was back to lower limit behind the upper limit again (wherein sensor and installing rack upper-lower position thereof respectively are equipped with one near switch this moment, its position height is consistent with the bound position height of material lift base plate), storing motor 15 makes storing connecting plate 13 rotate by storing reductor 14 and worm and gear slewing supporting device 16 then, after arriving lifting stations (being positioned in the middle of two sensors and the installing rack 8 thereof), the storing bar 9 that the feasible next one stores workpiece 10 stops the rotation, then lifting plate 5 material lift again, the work that so moves in circles is until workpiece 10 material lifts on the six roots of sensation storing bar 9 are finished.
The present invention adopts independently PLC control mode, can with the supporting uses of multiple automation equipment such as articulated robot, manipulator.
Claims (6)
1. multistation storing method of feeding is characterized in that: may further comprise the steps:
A, workpiece is inserted on the six roots of sensation storing bar, the positioning key on the storing bar is accurately located workpiece;
B, the storing bar is rotated to material lift station position, the storing connecting plate is intermittently rotation under the driving of worm and gear slewing supporting device;
C, lifting workpiece, the lifting plate is positioned at material lift station position, the lifting plate is lifted to the workpiece on the storing bar crawl position of the manipulator that is used with lathe, manipulator is taken workpiece away, the lifting plate continues workpiece is lifted to the crawl position of manipulator, the wait manipulator is taken workpiece away again, so feeding cycle;
After workpiece lifting on D, the storing bar finished, the lifting plate dropped to the lower position, and the storing connecting plate rotates a station under the driving of worm and gear slewing supporting device, and circulation C step is to guarantee continuous feeding.
2. a multistation storing feeding device is characterized in that: comprise pedestal, be installed on storing part and feed part and sensing part on the pedestal;
Described storing partly comprises the storing base plate that is fixed on the pedestal, the storing motor, storing reductor, the worm and gear slewing supporting device that connect successively are installed on the storing base plate, wherein the pivoting support inner ring lower surface of worm and gear slewing supporting device is fixed on the storing base plate, its upper surface, outer ring is connected with the storing connecting plate, the storing bar is installed on the storing connecting plate, storing bar lower end is with the material lift pallet, and storing bar upper and lower side respectively is provided with a small through hole;
Described feed partly comprises the material lift base plate that is fixed on the pedestal, and ball-screw transmission and guide post are installed on the material lift base plate, is connected with the lifting plate on the nut in the ball-screw transmission, and the lifting sleeve-board is on guide post; Be installed on the material lift base plate by the motor-driven material lift reductor of material lift, the material lift reductor drives the leading screw rotation of ball-screw transmission by band transmission synchronously;
Described detecting part branch comprises pair of sensors and the installing rack thereof that is fixed on the material lift base plate, and the upper and lower side on it is equipped with the sensor of correlation respectively, and the position height of sensor is consistent with the height of storing bar upper and lower side small through hole; Wherein sensor and installing rack upper-lower position thereof respectively are equipped with one near switch, and its position height is consistent with the bound position height of material lift base plate.
3. a kind of multistation storing feeding device according to claim 2, it is characterized in that: a pin cup is respectively installed for four jiaos in the pedestal lower end, and four castors are installed.
4. a kind of multistation storing feeding device according to claim 2, it is characterized in that: the storing connecting plate is connected with the storing bar by adpting flange.
5. a kind of multistation storing feeding device according to claim 2 is characterized in that: even fixing six roots of sensation storing bar on the same circumference of storing connecting plate, every storing bar is provided with axial bond, can position workpiece by axial bond in the storing process.
6. a kind of multistation storing feeding device according to claim 2 is characterized in that: four guide posts are installed on the material lift base plate, and the upper end of leading screw is fastenedly connected with connecting plate in four guide posts and the ball-screw transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310184781XA CN103273360A (en) | 2013-05-20 | 2013-05-20 | Method and device for storing and supplying materials in multi-station mode |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310184781XA CN103273360A (en) | 2013-05-20 | 2013-05-20 | Method and device for storing and supplying materials in multi-station mode |
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| CN103273360A true CN103273360A (en) | 2013-09-04 |
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| CN201310184781XA Pending CN103273360A (en) | 2013-05-20 | 2013-05-20 | Method and device for storing and supplying materials in multi-station mode |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692278A (en) * | 2013-12-24 | 2014-04-02 | 宁波天赐兄弟水表水暖有限公司 | Sorting device of feeding mechanism for manufacturing water meter copper connector |
| CN104339222A (en) * | 2014-10-15 | 2015-02-11 | 金石机器人常州有限公司 | Adjustable material storage workstation |
| CN105923379A (en) * | 2016-06-08 | 2016-09-07 | 慕贝尔汽车部件（太仓）有限公司 | Automatic feeding machine of automobile disc spring preforming machine |
| CN106217110A (en) * | 2016-09-08 | 2016-12-14 | 浙江凯拓机电有限公司 | A kind of disk-like accessory loading and unloading feed bin |
| CN106425653A (en) * | 2016-12-05 | 2017-02-22 | 无锡市创恒机械有限公司 | Automatic taking and placing device |
| CN110893559A (en) * | 2019-07-31 | 2020-03-20 | 重庆机电职业技术学院 | Automatic rotary disc storage bin for disc parts of low-lathe-bed equipment and control system of automatic rotary disc storage bin |
| CN111890019A (en) * | 2020-08-06 | 2020-11-06 | 钱水祥 | Full-automatic quadruplex position assembly system of sediment stuff pump skeleton oil blanket |
| CN114732208A (en) * | 2022-04-25 | 2022-07-12 | 北仑福托机械工具有限公司 | Automatic wire-pulling device of steel wire brush |
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| CN203254223U (en) * | 2013-05-20 | 2013-10-30 | 江西理工大学 | Multi-station material storing and supplying device |
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| KR100209489B1 (en) * | 1996-07-19 | 1999-07-15 | 김재복 | Circular plate type works feeder |
| JP2004261923A (en) * | 2003-03-03 | 2004-09-24 | Kankyo Kaihatsu Kogyo Kk | Method for decomposing and fractionating oil element and its device |
| CN101774040A (en) * | 2010-03-08 | 2010-07-14 | 胡建军 | Indexing slotter |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103692278A (en) * | 2013-12-24 | 2014-04-02 | 宁波天赐兄弟水表水暖有限公司 | Sorting device of feeding mechanism for manufacturing water meter copper connector |
| CN103692278B (en) * | 2013-12-24 | 2016-07-06 | 宁波天赐兄弟水表水暖有限公司 | A kind of material choosing apparatus making water meter copper connector feed mechanism |
| CN104339222A (en) * | 2014-10-15 | 2015-02-11 | 金石机器人常州有限公司 | Adjustable material storage workstation |
| CN105923379A (en) * | 2016-06-08 | 2016-09-07 | 慕贝尔汽车部件（太仓）有限公司 | Automatic feeding machine of automobile disc spring preforming machine |
| CN106217110A (en) * | 2016-09-08 | 2016-12-14 | 浙江凯拓机电有限公司 | A kind of disk-like accessory loading and unloading feed bin |
| CN106425653A (en) * | 2016-12-05 | 2017-02-22 | 无锡市创恒机械有限公司 | Automatic taking and placing device |
| CN110893559A (en) * | 2019-07-31 | 2020-03-20 | 重庆机电职业技术学院 | Automatic rotary disc storage bin for disc parts of low-lathe-bed equipment and control system of automatic rotary disc storage bin |
| CN111890019A (en) * | 2020-08-06 | 2020-11-06 | 钱水祥 | Full-automatic quadruplex position assembly system of sediment stuff pump skeleton oil blanket |
| CN111890019B (en) * | 2020-08-06 | 2022-03-29 | 龙口市飞轮汽车配件有限责任公司 | Full-automatic quadruplex position assembly system of sediment stuff pump skeleton oil blanket |
| CN114732208A (en) * | 2022-04-25 | 2022-07-12 | 北仑福托机械工具有限公司 | Automatic wire-pulling device of steel wire brush |
| CN114732208B (en) * | 2022-04-25 | 2024-01-23 | 北仑福托机械工具有限公司 | Automatic wire pulling device of steel wire brush |
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Application publication date: 20130904 |