CN102513468B - Vacuum adsorption unit having vibrating separation function - Google Patents
Vacuum adsorption unit having vibrating separation function Download PDFInfo
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- CN102513468B CN102513468B CN201110361329.7A CN201110361329A CN102513468B CN 102513468 B CN102513468 B CN 102513468B CN 201110361329 A CN201110361329 A CN 201110361329A CN 102513468 B CN102513468 B CN 102513468B
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Abstract
The invention relates to a vacuum adsorption unit having a vibrating separation function. The vacuum adsorption unit comprises a vacuum sucker and a high-speed vibrating device, wherein the vacuum sucker comprises a sucker and a vacuum sucking rod; the vacuum sucking rod is a hollow rod provided with a vacuumizing passage; the vacuumizing passage of the vacuum sucking rod is connected with a vacuumizing device; the sucker is arranged at the lower end of the vacuum sucking rod; the high-speed vibrating device comprises an eccentric rod, a vibrating rod and a driving device; mounting holes for mounting the high-speed vibrating device are formed at the upper end of the vacuum sucking rod; two ends of the eccentric rod are fixed on the mounting holes formed on the vacuum sucking rod through bearings respectively, one end of the eccentric rod is connected with the driving device, and the other end of the eccentric rod is provided with a nut end cover which is fixed on the mounting holes; and the vibrating rod is inserted into a cylindrical hole which is formed at the lower end of the vacuum sucking rod, a return spring for making the vibrating rod closely contact with the excircle of the eccentric rod is sleeved at the upper end of the vibrating rod, and the lower end of the vibrating rod extends into the lower end of the sucker. According to the vacuum adsorption unit disclosed by the invention, wafers can be thoroughly separated, and the outage rate of a production line and the fault rate of dies can be reduced.
Description
Technical field
The present invention relates to vacuum absorption device, particularly a kind of vacuum absorption device with vibrating separation function that disk (thin slice) is played limit or carrying disk (thin slice) in automatic assembly line.
Background technology
A lot of products of daily life, as pot body, tableware etc. are stamping products, its general technical process is disk (thin slice) blanking, and------------------trimming for the second time---crimping---impression, completing above-mentioned technological process can be by single stamping procedure manual operation or two kinds of mode of automatic production line in stretch forming in trimming for the first time for punching stretch in oiling for material loading.Single stamping procedure manual mode of operation produces on single ordinary press with single simple mould, the loading and unloading of workpiece and finished product are all by workman's manual operations, although having device therefor, this mode of production is common apparatus, equipment investment is little, the mode of production is flexible, but shortcoming is that production site requirement is large, production efficiency is low, and punching production belongs to high-risk operation, easily there is industrial accident, need a lot of operators just can maintain normal production, but the raising of and labor cost waste along with recruitment, this mode of production is just progressively eliminated.Automatic production line mode is comprised of several universal press, between operation, with feed mechanism, transmits stamping parts, and which production efficiency is high, and the operator's quantity needing is few, is the inexorable trend of China's enterprise development.
In automatic production line, completing material loading function first needs the disk good to stacking (thin slice) to carry out slices separation, then by manipulator, disk (thin slice) is transported on transfer mechanism.At present, mainly to being stacked in uppermost disk (thin slice), to play limit by a vacuum cup, then the manipulator being comprised of one group of vacuum cup is carried disk (thin slice), and no matter this kind of mode still all plays good effect for diamagnetic disk (thin slice) for paramagnetic material disk (thin slice).But the disk of stacking (thin slice) is often due to the effect of moisture or preservative oil, multi-disc disk (thin slice) is sticky being posted on together easily, at vacuum cup, play limit and in handling process, all cannot to realize it separated, and the disk that multi-disc is superimposed (thin slice) is while being transported to diel, cause often the infringement of diel, this problem never has intact solution, is perplexing shaping up of automatic assembly line.
Summary of the invention
The object of this invention is to provide a kind ofly in high speed pneumatic production line, can realize disk (thin slice) and play at a high speed limit and the thorough separated vacuum absorption device with vibrating separation function in handling process.The invention enables production line to work to high efficient and reliable, greatly reduce the spoilage of outage rate and the mould of production line, solved the high speed of disk (thin slice) in automatic assembly line and played limit and the separated halfway problem of disk in handling process (thin slice).
Technical scheme of the present invention is: the vacuum absorption device with vibrating separation function of the present invention, include vacuum cup and vibration at high speed device, wherein vacuum cup includes sucker, vacuum soup stick, hex nut, regulating spring, height adjuster, wherein vacuum soup stick is the hollow stem that is provided with evacuation passageway, the evacuation passageway of vacuum soup stick is connected with vacuum extractor, sucker is arranged on the lower end of vacuum soup stick, vibration at high speed device includes eccentric rod, vibrating arm, return spring, drive unit, the upper end of vacuum soup stick is also provided with the installing hole that vibration at high speed device is installed, the two ends of eccentric rod are fixed on the set installing hole of vacuum soup stick by bearing respectively, and one end of eccentric rod is connected with drive unit, the other end of eccentric rod is equiped with the nut end cover being fixed on installing hole, vibrating arm is inserted in the set cylindrical hole in vacuum soup stick lower end, and the upper end of vibrating arm is set with the return spring of the cylindrical close contact that can make vibrating arm and eccentric rod, the lower end of sucker is stretched in the lower end of vibrating arm, the upper end of vacuum soup stick is provided with hex nut, the top of hex nut is equiped with height adjuster, between height adjuster and hex nut, be equiped with regulating spring.
Above-mentioned height adjuster is provided with the vacuum interface communicating with evacuation passageway, and vacuum interface is connected with vacuum extractor.
The contact-making surface of the contact-making surface of above-mentioned nut end cover and vacuum soup stick and nut end cover and eccentric rod is provided with fluid sealant; One end that eccentric rod is connected with drive unit is provided with sealing ring on the contact-making surface with vacuum soup stick.
The upper end of above-mentioned vibrating arm is to have the large cylinder mating with eccentric rod cylindrical, and the lower end of vibrating arm is elongate rod, and the elongate rod of vibrating arm lower end stretches into the lower end of sucker, and the lower surface of elongate rod is higher than the bottom surface with sucker.
The diameter of the cylindrical hole that above-mentioned vacuum soup stick lower end is set is greater than the elongate rod diameter of vibrating arm, and the surrounding of cylindrical hole has four air channels.
Above-mentioned return spring is fixed between the lower surface of large cylinder and the upper surface of vacuum soup stick air channel of eccentric rod.
Above-mentioned drive unit is minitype pneumatic high speed turbine, the endoporus interference fits that the turbine output shaft of minitype pneumatic high speed turbine and eccentric rod are set.
Above-mentioned drive unit is miniature high-speed direct current generator.
Above-mentioned sucker is many lips of rubber limit formula sucker or rubber tubular type vacuum cup.
The present invention is owing to adopting the structure of built-in vibration at high speed device in vacuum cup, when work, vibrating arm lower surface directly contacts with disk (thin slice) upper surface, drive unit drives eccentric rod High Rotation Speed, vibrating arm is high speed micro vibration under the acting in conjunction of eccentric rod and return spring, thereby can make the disk (thin slice) of sticky note separated rapidly.The present invention is simple in structure, easy to operate, adopt Qi Bian mechanism or pneumatic absorption Manipulator Transportation disk (thin slice) reliable operation that the vacuum absorption device with vibrating separation function of the present invention forms, can make disk (thin slice) thoroughly separated; the production efficiency that can greatly reduce the outage rate of production line and the spoilage of mould, raising automatic assembly line, has extremely strong practicality and promotional value.
Accompanying drawing explanation
Fig. 1 is the structural representation that the present invention has the vacuum absorption device of vibrating separation function;
Fig. 2 is the vibrating device partial enlarged drawing of the present invention's vacuum absorption device with vibrating separation function;
Fig. 3 is the upward view of the vacuum soup stick of the present invention's vacuum absorption device with vibrating separation function;
Fig. 4 is another structural representation of the present invention's vacuum absorption device with vibrating separation function;
The work schematic diagram that Fig. 5 is the present invention's vacuum absorption device with vibrating separation function when playing limit;
The work schematic diagram that Fig. 6 is the present invention's vacuum absorption device with vibrating separation function when carrying;
In figure: 1. rubber suction cups, 2. vacuum soup stick, 3. vibrating arm, 4. bearing, 5. eccentric rod, 6. nut end cover, 7. fluid sealant, 8. hex nut, 9. regulating spring, 10. height adjuster, 11. vacuum interfaces, 12. sealing rings, 13. return springs, 14. drive units, 15. turbine output shafts, 16. turbine air inlets, 17. cylindrical holes, 18. air channels, 19. disk heaps, 20. disks, 21. mounting discs, 22. installing holes.
The specific embodiment
Below in conjunction with drawings and Examples, the invention will be further described:
The structural representation of the vacuum absorption device with vibrating separation function involved in the present invention as depicted in figs. 1 and 2, include vacuum cup and vibration at high speed device, wherein vacuum cup includes sucker 1, vacuum soup stick 2, hex nut 8, regulating spring 9, height adjuster 10, wherein vacuum soup stick 2 is for being provided with the hollow stem of evacuation passageway, the evacuation passageway of vacuum soup stick 2 is connected with vacuum extractor, sucker 1 is arranged on the lower end of vacuum soup stick 2, vibration at high speed device includes eccentric rod 5, vibrating arm 3, return spring 13, drive unit 14, the upper end of vacuum soup stick 2 is also provided with the installing hole 22 that vibration at high speed device is installed, the two ends of eccentric rod 5 are fixed on the set installing hole 22 of vacuum soup stick 2 by bearing 4 respectively, and one end of eccentric rod 5 is connected with drive unit 14, the other end of eccentric rod 5 is equiped with the nut end cover 6 being fixed on installing hole 22, vibrating arm 3 is inserted in the set cylindrical hole 17 in vacuum soup stick 2 lower ends, and the upper end of vibrating arm 3 is set with the return spring 13 of the cylindrical close contact that can make vibrating arm 3 and eccentric rod 5, the lower end of sucker 1 is stretched in the lower end of vibrating arm 3, the upper end of vacuum soup stick 2 is provided with hex nut 8, the top of hex nut 8 is equiped with height adjuster 10, between height adjuster 10 and hex nut 8, be equiped with regulating spring 9.Above-mentioned sucker 1 can be many lips of rubber limit formula sucker or rubber tubular type vacuum cup.In the present embodiment, regulating spring 9 is sleeved on height adjuster 10, and the effect of regulating spring 9 is to compress hex nut 8, and structure and the hex nut of height adjuster 10 are similar.
In the present embodiment, the above-mentioned height adjuster 10 being communicated with vacuum soup stick 2 is provided with the vacuum interface 11 communicating with evacuation passageway, and vacuum interface 11 is connected with vacuum extractor.Regulate hex nut 8 and height adjuster 10 whole vacuum cup can be moved up and down, but vacuum interface 11 can seal finely with vacuum soup stick 2, rotation can not leaked gas after regulating height yet simultaneously.
In addition, above-mentioned nut end cover 6 is provided with fluid sealant 7 with contact-making surface and the nut end cover 6 of vacuum soup stick 2 with the contact-making surface of eccentric rod 5; One end that eccentric rod 5 is connected with drive unit 14 is provided with sealing ring 12 on the contact-making surface with vacuum soup stick 2.
In the present embodiment, the upper end of above-mentioned vibrating arm 3 is to have the large cylinder mating with eccentric rod 5 cylindricals, and the lower end of vibrating arm 3 is elongate rod, and the elongate rod of vibrating arm 3 lower ends stretches into the lower end of sucker 1, and the lower surface of elongate rod is higher than the bottom surface with sucker 1.
In the present embodiment, the diameter of the cylindrical hole 17 that above-mentioned vacuum soup stick 2 lower ends are set is greater than the elongate rod diameter of vibrating arm 3, and the surrounding of cylindrical hole 17 has four air channels 18.Above-mentioned return spring 13 is fixed between the lower surface of large cylinder and the upper surface of vacuum soup stick 2 air channels 18 of eccentric rod 5.
In the present embodiment, above-mentioned drive unit 14 is minitype pneumatic high speed turbine, the endoporus interference fits that the turbine output shaft 15 of minitype pneumatic high speed turbine and eccentric rod 5 are set.
Above-mentioned drive unit 14 also can be miniature high-speed direct current generator.Structural representation when Fig. 4 has provided drive unit 14 in the vacuum absorption device with vibrating separation function involved in the present invention and is replaced by miniature high-speed direct current generator by minitype pneumatic high speed turbine.
Work schematic diagram when Fig. 5 has provided the vacuum absorption device with vibrating separation function involved in the present invention and is applied to disk and plays limit, drive unit 14 is minitype pneumatic high speed turbine, a vacuum absorption device with vibrating separation function involved in the present invention is installed in mounting disc 21, the vacuum generator that vacuum interface 11 connects, turbine air inlet 16 is connected with supercharging tracheae, rubber suction cups 1 below has disk heap 19 and the rubber suction cups 1 that stacking is good over against disk, to pile 19 left hand edge, during work, cylinder drives mounting disc 21 down to move, when rubber suction cups 1 touches disk and piles 19, vacuum generator work, the interior formation negative pressure of vacuum of rubber suction cups 1 holds disk 20, vibrating arm 3 lower surfaces directly and disk (thin slice) upper surface close contact, now cylinder drives mounting disc 21 upwards to reset, minitype pneumatic high speed turbine is started working and is driven eccentric rod 5 High Rotation Speeds simultaneously, vibrating arm 3 is high speed micro vibration under the acting in conjunction of eccentric rod 5 and return spring 13, vibratory impulse power makes separated rapidly with other disks that disk 20 is sticky together with being posted on, realize the limit of rising of monolithic disk 20.
Fig. 6 has provided the vacuum absorption device with vibrating separation function involved in the present invention and has been applied to the disk work schematic diagram in when carrying, one group of vacuum absorption device with vibrating separation function involved in the present invention is installed in mounting disc 21, vacuum interface 11 connects vacuum generator, turbine air inlet 16 is connected with supercharging tracheae, rubber suction cups 1 below is over against the good disk heap 19 of stacking, during work, cylinder drives mounting disc 21 down to move, when rubber suction cups 1 touches disk and piles 19, vacuum generator work, the interior formation negative pressure of vacuum of rubber suction cups 1 holds disk 20, vibrating arm 3 lower surfaces directly and disk (thin slice) upper surface close contact, now cylinder drives mounting disc 21 upwards to reset, minitype pneumatic high speed turbine is started working and is driven eccentric rod 5 High Rotation Speeds simultaneously, vibrating arm 3 is high speed micro vibration under the acting in conjunction of eccentric rod 5 and return spring 13, vibratory impulse power makes separated rapidly with other disks that disk 20 is sticky together with being posted on, realize the extraction of monolithic disk 20, then under working cylinder effect, disk is carried.
When drive unit 14 is replaced by miniature high-speed direct current generator by minitype pneumatic high speed turbine, operation principle is consistent with above-described embodiment.
From embodiment, can find out; reliable operation while adopting Qi Bian mechanism that the vacuum absorption device with vibrating separation function of the present invention forms or pneumatic absorption Manipulator Transportation disk (thin slice), can make disk (thin slice) thoroughly separated; can greatly reduce the production efficiency of the outage rate of production line and the spoilage of mould, raising automatic assembly line; the present invention is simultaneously simple in structure, easy to operate, thereby has extremely strong practicality and promotional value.
Claims (10)
1. a vacuum absorption device with vibrating separation function, it is characterized in that including vacuum cup and vibration at high speed device, wherein vacuum cup includes sucker (1), vacuum soup stick (2), hex nut (8), regulating spring (9), height adjuster (10), wherein vacuum soup stick (2) is for being provided with the hollow stem of evacuation passageway, the evacuation passageway of vacuum soup stick (2) is connected with vacuum extractor, sucker (1) is arranged on the lower end of vacuum soup stick (2), vibration at high speed device includes eccentric rod (5), vibrating arm (3), return spring (13), drive unit (14), the upper end of vacuum soup stick (2) is also provided with the installing hole (22) that vibration at high speed device is installed, the two ends of eccentric rod (5) are fixed on the set installing hole of vacuum soup stick (2) (22) by bearing (4) respectively, and one end of eccentric rod (5) is connected with drive unit (14), the other end of eccentric rod (5) is equiped with the nut end cover (6) being fixed on installing hole (22), vibrating arm (3) is inserted in the set cylindrical hole (17) in vacuum soup stick (2) lower end, and the upper end of vibrating arm (3) is set with the return spring (13) of the cylindrical close contact that can make vibrating arm (3) and eccentric rod (5), the lower end of sucker (1) is stretched in the lower end of vibrating arm (3), the upper end of vacuum soup stick (2) is provided with hex nut (8), the top of hex nut (8) is equiped with height adjuster (10), between height adjuster (10) and hex nut (8), be equiped with regulating spring (9).
2. the vacuum absorption device with vibrating separation function according to claim 1, is characterized in that above-mentioned height adjuster (10) is provided with the vacuum interface (11) communicating with evacuation passageway, and vacuum interface (11) is connected with vacuum extractor.
3. the vacuum absorption device with vibrating separation function according to claim 1, is characterized in that above-mentioned nut end cover (6) and contact-making surface and the nut end cover (6) of vacuum soup stick (2) are provided with fluid sealant (7) with the contact-making surface of eccentric rod (5).
4. the vacuum absorption device with vibrating separation function according to claim 1, is characterized in that one end that above-mentioned eccentric rod (5) is connected with drive unit (14) is provided with sealing ring (12) on the contact-making surface with vacuum soup stick (2).
5. the vacuum absorption device with vibrating separation function according to claim 1, it is characterized in that the upper end of above-mentioned vibrating arm (3) is for having the large cylinder mating with eccentric rod (5) cylindrical, the lower end of vibrating arm (3) is elongate rod, the elongate rod of vibrating arm (3) lower end stretches into the lower end of sucker (1), and the lower surface of elongate rod is higher than the bottom surface with sucker (1).
6. the vacuum absorption device with vibrating separation function according to claim 5, it is characterized in that the diameter of the cylindrical hole (17) that above-mentioned vacuum soup stick (2) lower end is set is greater than the elongate rod diameter of vibrating arm (3), and the surrounding of cylindrical hole (17) has four air channels (18).
7. the vacuum absorption device with vibrating separation function according to claim 6, is characterized in that above-mentioned return spring (13) is fixed between the lower surface of large cylinder and the upper surface of vacuum soup stick (2) air channel (18) of vibrating arm (3).
8. the vacuum absorption device with vibrating separation function according to claim 6, it is characterized in that above-mentioned drive unit (14) is minitype pneumatic high speed turbine, the endoporus interference fits that the turbine output shaft (15) of minitype pneumatic high speed turbine and eccentric rod (5) are set.
9. the vacuum absorption device with vibrating separation function according to claim 6, is characterized in that above-mentioned drive unit (14) is miniature high-speed direct current generator.
10. the vacuum absorption device with vibrating separation function according to claim 6, is characterized in that above-mentioned sucker (1) is many lips of rubber limit formula sucker or rubber tubular type vacuum cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110361329.7A CN102513468B (en) | 2011-11-15 | 2011-11-15 | Vacuum adsorption unit having vibrating separation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110361329.7A CN102513468B (en) | 2011-11-15 | 2011-11-15 | Vacuum adsorption unit having vibrating separation function |
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| Publication Number | Publication Date |
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| CN102513468A CN102513468A (en) | 2012-06-27 |
| CN102513468B true CN102513468B (en) | 2014-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110361329.7A Expired - Fee Related CN102513468B (en) | 2011-11-15 | 2011-11-15 | Vacuum adsorption unit having vibrating separation function |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104670937B (en) * | 2014-12-26 | 2017-07-04 | 南车株洲电机有限公司 | A kind of automatic laminating machine and automatic laminating method |
| CN111578602A (en) * | 2018-08-28 | 2020-08-25 | 蒋远民 | Device and method for removing ice cubes in refrigerator in reciprocating vibration mode |
| CN114653846A (en) * | 2022-03-14 | 2022-06-24 | 恒达富士电梯有限公司 | Automatic forming process and production line for elevator door plate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD226504A1 (en) * | 1984-09-10 | 1985-08-28 | Dkk Scharfenstein Veb | VACUUM JIG |
| JP3671690B2 (en) * | 1998-09-03 | 2005-07-13 | 日産自動車株式会社 | Suction pad and suction hand using the suction pad |
| CN2409190Y (en) * | 1999-11-17 | 2000-12-06 | 崔学发 | Hand vacuum sucker special tool device for free-grabbing and inserting |
| US20100117278A1 (en) * | 2008-11-11 | 2010-05-13 | Chang Yu-Chen | Vacuum sucker for workpiece having through holes |
| CN101502937A (en) * | 2009-03-12 | 2009-08-12 | 嘉兴市峰佳吉晨实业有限公司 | Vacuum chuck device of numerical control machine |
| CN202316838U (en) * | 2011-11-15 | 2012-07-11 | 广东工业大学 | Vacuum absorption device with vibration separation function |
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- 2011-11-15 CN CN201110361329.7A patent/CN102513468B/en not_active Expired - Fee Related
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| CN102513468A (en) | 2012-06-27 |
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Granted publication date: 20140409 Termination date: 20211115 |