CN105522606B - Lead-screw spiral-pushing type automatic pineapple eye removing machine - Google Patents
Lead-screw spiral-pushing type automatic pineapple eye removing machine Download PDFInfo
- Publication number
- CN105522606B CN105522606B CN201610066769.2A CN201610066769A CN105522606B CN 105522606 B CN105522606 B CN 105522606B CN 201610066769 A CN201610066769 A CN 201610066769A CN 105522606 B CN105522606 B CN 105522606B
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- Prior art keywords
- knife
- screw
- fixed
- screw mandrel
- pineapple
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- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D3/00—Cutting work characterised by the nature of the cut made; Apparatus therefor
- B26D3/10—Making cuts of other than simple rectilinear form
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J17/00—Household peeling, stringing, or paring implements or machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2628—Means for adjusting the position of the cutting member
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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
Abstract
The invention discloses a lead-screw spiral-pushing type automatic pineapple eye removing machine. Time and labor are wasted and much flesh is wasted when pineapples are manually peeled, and a peeling machine suitable for removing pineapple eyes does not exist currently. A shaft sleeve of the machine is supported on a machine frame through a bearing and is driven by a lead-screw stepping motor; a polished rod is fixed at the bottom end of a lead screw; a sliding key is in tight fit with the polished rod, and a sliding pair is composed of the sliding key and the shaft sleeve; a lead screw nut is fixed on a machine frame middle plate, and a spiral pair is composed of the lead screw nut and the lead screw; a lower ejector pin component is fixed to the top end of the lead screw, and an upper ejector pin component is supported on a machine frame top plate of the machine frame through a linear bearing; a straight cutter component is fixed to the machine frame; a transverse shaft is supported on the machine frame through a bearing and is driven by a V-shaped cutter stepping motor; a synchronous belt pulley fixed to the transverse shaft and a synchronous belt pulley fixed to a sliding block module are connected through a synchronous belt, and power is transmitted to a fixing block through the sliding block module; a handle of a V-shaped cutter is connected with the fixing block through a set screw. According to the lead-screw spiral-pushing type automatic pineapple eye removing machine, pineapple eyes are mechanically removed through spiral transmission, so that efficiency is high.
Description
Technical field
The invention belongs to agricultural byproducts mechanical field, and in particular to a kind of screw mandrel helical screw pineapple sarcocarp eye cuts off automatically
Machine.
Background technology
Shown according to a research report that FAO (Food and Agriculture Organization of the United Nation) announces at present, in the tropical fruit (tree) of sold worldwide amount
Pineapple is number two, and sales volume is 15,000,000 tons (wherein China's Mainland is 400,000 tons).So huge data, it is either domestic
Market or overseas market, its prospect is all quite wide.Pineapple is a kind of tropical fruit (tree) that people generally like, delicious
Pineapple do not only have clearing away summerheat, the effects such as promote the production of body fluid to quench thirst, can be used to hindering vexed ruffian in the hot polydipsia of heat, body, abdomen, indigestion, little
Just the unfavorable, disease such as feel dizzy, but also can lose weight, there are different effects, such as beauty, cleaning stomach to healthy
Deng, thus be loved by the people.
Though pineapple is fond of eating, Pi Nanxiao.Because the skin of pineapple is the sclerderm of petal sheet, and spiral helicine arrangement is presented,
And have above each petal piece one deeper " fruit eye " or " black core ".Generally, people oneself cut pineapple personally at home
More inconvenience, and in fruit shop, cuts pineapple peel using manual mostly, is typically first pruned on pineapple with sharp fruit knife
Whole petal piece sclerderm, are dug along the hand of spiral of pineapple flower bract and " fruit eye " arrangement using special V-knife
Go out one deep " ditch ", one piece of gross weight band " eye " removes, needing one by one hand of helix to dig " ditch " just can complete, and so cut a pineapple
Time-consuming more, if in the pineapple busy season, fruit shop usually needs to distribute many people to cut pineapple together, and customer is often also required to queue up
Wait.So manual being peeled not only waste time and energy, while also dangerous, unhygienic and also larger to the waste of pineapple pulp.
Through investigation, find nowadays to be adapted to cut pineapple sarcocarp eye, all of skiving machine pair in market without a kind of skiving machine substantially
The wastage of pineapple pulp is very big.Therefore, one electrodynamic type pineapple peeling machine of design, the sclerderm of the pineapple that can not only prune, together
When can prune along hand of helix " the fruit eye " of pineapple, can so meet family, hotel, fruit shop or fruit dealer and use, give
People bring convenience in pineapple peel cutting, can be with time saving and energy saving.
The content of the invention
The purpose of the present invention is, according to the regular eight lines screw thread arrangement of pineapple sarcocarp eye, to propose a kind of screw mandrel helical screw
The automatic buster of pineapple sarcocarp eye, to meet the market demand, reduces the input of related human and material resources, fills up existing market and cuts pineapple
The blank of fruit eye buster.
The technical scheme is that：
The present invention includes frame, controller, screw rod transmission component, upper thimble part, lower thimble part, straight type blade insert, V
Type knife transmission component and V-knife part；Described screw rod transmission component includes feather key, axle sleeve, screw mandrel stepper motor, polished rod, silk
Bar, feed screw nut and axle sleeve；Described axle sleeve is bearing on the framework soleplate of frame by bearing, and is driven by screw mandrel stepper motor
It is dynamic；Described polished rod is fixed on the bottom of screw mandrel；Described feather key and polished rod tight fit, and coordinate composition to slide with axle sleeve gap
It is secondary；Described feed screw nut is fixed in frame on plate, and constitutes screw pair with screw mandrel；Described lower thimble part is fixed on silk
Bar top；Described upper thimble part is bearing on the frame top board of frame by linear bearing；Lower thimble part and upper thimble
The relative end of part is equipped with thimble；Described straight type blade insert is fixed in frame；Described V-knife transmission component includes
V-knife stepper motor, shaft coupling, transverse axis, synchronous pulley and Timing Belt；Described transverse axis is bearing in frame by bearing；Institute
The V-knife stepper motor stated is connected with transverse axis by shaft coupling；Described V-knife part includes slide block module, fixed block and V-type
Knife；The synchronous pulley being fixed on transverse axis is connected with the synchronous pulley being fixed on slide block module by Timing Belt, and by power
Fixed block is passed to by slide block module；The handle of a knife of the V-knife is connected with fixed block by holding screw；During V-knife initial position
It is more than the height of pineapple with the spacing of straight type knife in the vertical direction；Described controller is arranged in frame, control screw mandrel step
Stepper motor and V-knife stepper motor.
The output shaft of the screw mandrel stepper motor is connected with power transmission shaft by shaft coupling；Drive bevel gear is fixed on power transmission shaft
On, and engage with driven wheel of differential；Described driven wheel of differential is fixed with axle sleeve.
Described straight type blade insert includes straight type knife connecting plate, fixed block and straight type knife；Described straight type knife connecting plate with
Frame is bolted；Described fixed block is bolted with straight type knife connecting plate；The handle of a knife of the straight type knife passes through
Holding screw is connected with fixed block.
Described slide block module includes slideway, slide block and tape transport；Described tape transport is by being fixed on slide block
Synchronous pulley on module drives；Described slide block is fixed with the conveyer belt of tape transport, and constitutes sliding pair with slideway；V
The fixed block of type blade insert is bolted with slide block.
The notch both sides of the V-groove of the V-knife are blade.
The gearratio of the drive bevel gear and driven wheel of differential is 1:3.
The thimble of the lower thimble part has three；Three thimbles are diametrically the circle distribution of 40mm；Lower thimble part
It is provided with fruit eye alignment line.
Beneficial effects of the present invention：
The present invention devises a kind of pineapple crust that both can prune, and the silk of pineapple surface pineapple sarcocarp eye can be simultaneously reamed again
The automatic buster of bar helical screw pineapple sarcocarp eye, easy to operate, simple structure improves production efficiency, and safe,
Operating personnel will not be caused any harm, be suitable for the use of different age group crowd；Peel fruit eye success rate it is high, phase
Than conventional pineapple peeling machine with manually cut pineapple, largely reduce the waste of pineapple during fruit eye of peeling；Directly
Type knife and V-knife can be carried out manually adjusting, and adapt to the change of different batches specification pineapple diameter；Using step motor control
The mode of slide block module drives V-knife to move along a straight line, then can control stepper motor by controller arbitrarily to adjust V-knife feeding
Speed, while using screw mandrel screw, both resultant motions are meeting the big pitch and different batches specification of pineapple sarcocarp eye
The change of pineapple pitch；For 8 fruit eyes of pineapple, the entering to give of step motor control V-knife adjusts V-knife position so that V
Type knife is directed at the fruit eye of pineapple diverse location.
Description of the drawings
Fig. 1 is the overall structure stereogram of the present invention；
Fig. 2 is the overall structure side view of the present invention；
Fig. 3 is the structural perspective of V-knife part in the present invention；
Fig. 4 is the structural perspective of straight type blade insert in the present invention.
In figure：1st, frame, 2, controller, 3, polished rod, 4, feather key, 5, power transmission shaft, 6, shaft coupling, 7, screw mandrel stepper motor,
8th, V-knife stepper motor, 9, driven wheel of differential, 10, axle sleeve, 11, drive bevel gear, 12, transverse axis, 13, Timing Belt, 14, screw mandrel
Nut, 15, lower thimble part, 16, screw mandrel, 17, straight type knife connecting plate, 18, upper thimble part, 19, framework soleplate, 20, frame
Middle plate, 21, frame top board, 22, synchronous pulley, 23, fixed block, 24, straight type knife, 25, V-knife part, 26, linear bearing, 27,
Slide block module, 28, V-knife, 29, pineapple, 30, screw rod transmission component, 31, V-knife transmission component, 32, straight type blade insert.
Specific embodiment
Below in conjunction with the accompanying drawings the invention will be further described.
Referring to Fig. 1,2,3 and 4, the automatic buster of screw mandrel helical screw pineapple sarcocarp eye, including frame 1, controller 2, silk
Bar transmission component 30, upper thimble part 18, lower thimble part 15, straight type blade insert 32, V-knife transmission component 31 and V-knife portion
Part 25；Screw rod transmission component 30 includes feather key 4, axle sleeve 10, power transmission shaft 5, drive bevel gear 11, driven wheel of differential 9, screw mandrel stepping
Motor 7, shaft coupling 6, polished rod 3, screw mandrel 16, feed screw nut 14 and axle sleeve 10；Power transmission shaft 5 is bearing in frame 1 by bearing；Silk
The output shaft of bar stepper motor 7 is connected by shaft coupling 6 with power transmission shaft 5；Drive bevel gear 11 is fixed on power transmission shaft 5, and with
Driven wheel of differential 9 is engaged；Driven wheel of differential 9 is fixed with axle sleeve 10；Axle sleeve 10 is bearing in the framework soleplate 19 of frame by bearing
On；Polished rod 3 is fixed on the bottom of screw mandrel 16；Feather key 4 and the tight fit of polished rod 3, and coordinate composition sliding pair with the gap of axle sleeve 10；Silk
Stem nut 14 is fixed in frame on plate 20, and constitutes screw pair with screw mandrel 16；Lower thimble part 15 is fixed on the top of screw mandrel 16；
Upper thimble part 18 is bearing on the frame top board 21 of frame by linear bearing 26；Lower thimble part 15 and upper thimble part 18
Relative end is equipped with thimble；Straight type blade insert 32 is fixed in frame 1；V-knife transmission component 31 includes V-knife stepping electricity
Machine 8, shaft coupling 6, transverse axis 12, synchronous pulley 22 and Timing Belt 13；Transverse axis 12 is bearing in frame 1 by bearing；V-knife stepping
Motor 8 is connected with transverse axis 12 by shaft coupling 6；V-knife part 25 includes slide block module 27, fixed block 23 and V-knife 28；It is fixed
Synchronous pulley 22 on transverse axis is connected with the synchronous pulley 22 being fixed on slide block module 27 by Timing Belt 13, and by power
Fixed block 23 is passed to by slide block module 27；The handle of a knife of V-knife 28 is connected with fixed block 23 by holding screw, the V-type of V-knife 28
The notch both sides of groove are blade；It is more than pineapple with the spacing of the straight in the vertical direction of type knife 24 during 28 initial position of V-knife
Highly；Controller 2 is arranged in frame, controls screw mandrel stepper motor 7 and V-knife stepper motor 8.
Referring to Fig. 4, straight type blade insert 32 includes straight type knife connecting plate 17, fixed block 23 and straight type knife 24；Straight type knife connection
Plate 17 is bolted with frame 1；Fixed block 23 is bolted with straight type knife connecting plate 1；The handle of a knife of straight type knife 24 leads to
Cross holding screw to be connected with fixed block 23, and straight type knife 24 can be with any rotation after loosening holding screw.
Referring to Fig. 1 and 3, slide block module 27 includes slideway, slide block and tape transport；Tape transport is by being fixed on slide block
Synchronous pulley 22 on module 27 drives；Slide block is fixed with the conveyer belt of tape transport, and constitutes sliding pair with slideway；V-type
Fixed block 23 and the slide block of blade insert 25 is bolted；The handle of a knife of V-knife 28 passes through with the fixed block 23 of V-knife part 25
Holding screw connects, and V-knife 28 can be with any rotation after loosening holding screw；The notch both sides of the V-groove of V-knife 28
It is blade.
The thimble of lower thimble part 15 has three；Three thimbles are diametrically the circle distribution of 40mm；Lower thimble part 15
It is provided with fruit eye alignment line.
The operation principle of the automatic buster of screw mandrel helical screw pineapple sarcocarp eye is：
Referring to Fig. 1 and 2, pineapple first is through classification, for the pineapple of same batch specification, cutter and motor are only needed
Adjust once, after cutter and motor are adjusted, pineapple is placed between lower thimble part and upper thimble part, and make spinach
The fruit eye alignment line of the lower thimble part of one fruit eye alignment of trailing plants, and loosen holding screw and manually adjust and twist after the angle of V-knife
Tightly so that V-knife can be directed at all the time the fruit eye that will be cut off during pineapple spiral, then start screw mandrel by controller
Stepper motor, screw mandrel stepper motor drives axle sleeve to rotate by power transmission shaft, drive bevel gear and driven wheel of differential, and axle sleeve drives again
Polished rod is rotated, and screw mandrel then follows polished rod to rotate together, and because axle sleeve and feed screw nut's above-below direction are motionless, then screw mandrel is along upper and lower
Direction is spinned motion, and lower thimble part, pineapple and the upper thimble part for being now fixed on screw mandrel upper end can be with screw mandrel together edge
Above-below direction to spin motion.During work, start screw mandrel stepper motor, the first one pineapple height of screw from bottom to top of pineapple
The air line distance of degree, the straight type blade insert being fixed in frame can first ream the skin of pineapple, then start V-knife stepping electricity
Machine, now pineapple screw V-knife part straight downward motion simultaneously upwards, the pitch of both resultant motions is equal to pineapple
Pitch, such V-knife part reams first fruit eye of pineapple, and subsequent screw mandrel stepper motor stops, V-knife driving stepper motor
V-knife part moves upwards one to be stopped apart from H/8, and H is the pitch of screw mandrel；Screw mandrel stepper motor is inverted, while V-knife stepping
Motor drive V-knife part is moved upwards, pineapple from top to bottom screw to initial position, V-knife part can then ream spinach
The Article 2 fruit eye of trailing plants.In the same manner, pineapple and V-knife part repeat same action, then can complete eight fruit eyes cutting of pineapple,
Whole work process, pineapple moves back and forth four times, and V-knife part moves upwards seven times, finally the screw mandrel helical screw pineapple
The automatic buster of fruit eye resets.
Claims (7)
1. the automatic buster of screw mandrel helical screw pineapple sarcocarp eye, including frame, controller, screw rod transmission component, upper thimble portion
Part, lower thimble part, straight type blade insert, V-knife transmission component and V-knife part, it is characterised in that：Described screw rod transmission group
Part includes feather key, screw mandrel stepper motor, polished rod, screw mandrel, feed screw nut and axle sleeve；Described axle sleeve is bearing in frame by bearing
Framework soleplate on, and by screw mandrel driving stepper motor；Described polished rod is fixed on the bottom of screw mandrel；Described feather key and polished rod
Tight fit, and coordinate composition sliding pair with axle sleeve gap；Described feed screw nut is fixed in frame on plate, and is constituted with screw mandrel
Screw pair；Described lower thimble part is fixed on screw mandrel top；Described upper thimble part is bearing in frame by linear bearing
Frame top board on；The relative end of lower thimble part and upper thimble part is equipped with thimble；Described straight type blade insert is fixed
In frame；Described V-knife transmission component includes V-knife stepper motor, shaft coupling, transverse axis, synchronous pulley and Timing Belt；Institute
The transverse axis stated is bearing in frame by bearing；Described V-knife stepper motor is connected with transverse axis by shaft coupling；Described V
Type blade insert includes slide block module, fixed block and V-knife；The synchronous pulley being fixed on transverse axis be fixed on slide block module
Synchronous pulley is connected by Timing Belt, and power is passed to into fixed block by slide block module；The handle of a knife of the V-knife leads to fixed block
Cross tightening mode connects for screw；It is more than the height of pineapple with the spacing of straight type knife in the vertical direction during V-knife initial position；Described
Controller is arranged in frame, controls screw mandrel stepper motor and V-knife stepper motor.
2. the automatic buster of screw mandrel helical screw pineapple sarcocarp eye according to claim 1, it is characterised in that：The screw mandrel
The output shaft of stepper motor is connected with power transmission shaft by shaft coupling；Drive bevel gear is fixed on power transmission shaft, and with from mantle tooth
Wheel engagement；Described driven wheel of differential is fixed with axle sleeve.
3. the automatic buster of screw mandrel helical screw pineapple sarcocarp eye according to claim 1, it is characterised in that：Described is straight
Type blade insert includes straight type knife connecting plate, fixed block and straight type knife；Described straight type knife connecting plate is bolted with frame；
Described fixed block is bolted with straight type knife connecting plate；The handle of a knife of the straight type knife is connected by holding screw with fixed block
Connect.
4. the automatic buster of screw mandrel helical screw pineapple sarcocarp eye according to claim 1, it is characterised in that：Described cunning
Block module includes slideway, slide block and tape transport；Described tape transport is by the synchronous pulley being fixed on slide block module
Drive；Described slide block is fixed with the conveyer belt of tape transport, and constitutes sliding pair with slideway；The fixed block of V-knife part
It is bolted with slide block.
5. the automatic buster of screw mandrel helical screw pineapple sarcocarp eye according to claim 1, it is characterised in that：The V-type
The notch both sides of the V-groove of knife are blade.
6. the automatic buster of screw mandrel helical screw pineapple sarcocarp eye according to claim 1, it is characterised in that：Active conical tooth
The gearratio of wheel and driven wheel of differential is 1:3.
7. the automatic buster of screw mandrel helical screw pineapple sarcocarp eye according to claim 1, it is characterised in that：The lower top
The thimble of needle part has three；Three thimbles are diametrically the circle distribution of 40mm；Lower thimble part is provided with fruit eye alignment line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066769.2A CN105522606B (en) | 2016-01-29 | 2016-01-29 | Lead-screw spiral-pushing type automatic pineapple eye removing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610066769.2A CN105522606B (en) | 2016-01-29 | 2016-01-29 | Lead-screw spiral-pushing type automatic pineapple eye removing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105522606A CN105522606A (en) | 2016-04-27 |
| CN105522606B true CN105522606B (en) | 2017-05-10 |
Family
ID=55765299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610066769.2A Expired - Fee Related CN105522606B (en) | 2016-01-29 | 2016-01-29 | Lead-screw spiral-pushing type automatic pineapple eye removing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105522606B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108497514B (en) * | 2018-04-26 | 2024-04-19 | 黄彦奕 | Multifunctional pineapple peeling machine |
| CN108552927A (en) * | 2018-06-20 | 2018-09-21 | 河南工程学院 | Pineapple peeling device |
| CN109500884B (en) * | 2018-12-25 | 2024-01-19 | 东华大学 | Double-screw clamping feeding pineapple peeling and dicing machine |
| CN109998129B (en) * | 2019-03-22 | 2022-04-08 | 安徽信息工程学院 | Electric pineapple cutting machine and cutting method |
| CN112220326A (en) * | 2020-11-03 | 2021-01-15 | 山西为实科技有限公司 | Pineapple peeling device |
| CN112496457B (en) * | 2020-11-30 | 2022-04-08 | 黄山菲英汽车零部件有限公司 | Finish machining device for manufacturing vehicle brake pads |
| CN115868644B (en) * | 2023-02-24 | 2023-05-19 | 中国科学院自动化研究所 | Intelligent pineapple peeling and eye removing full-automatic processing equipment and method |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101447372B1 (en) * | 2013-06-20 | 2014-10-06 | 정연선 | Automatic cutting device pineapple |
| JP6223054B2 (en) * | 2013-08-09 | 2017-11-01 | 株式会社群商 | Pine hole cutting device |
| CN204839058U (en) * | 2015-07-20 | 2015-12-09 | 重庆交通大学 | Machine is got rid of to pineapple peel fruit eye |
| CN204862545U (en) * | 2015-08-19 | 2015-12-16 | 浙江工业大学 | Automatic pineapple decorticator |
| CN205552651U (en) * | 2016-01-29 | 2016-09-07 | 浙江工业职业技术学院 | Automatic buster of lead screw spiral propelling movement formula pineapple fruit eye |
-
2016
- 2016-01-29 CN CN201610066769.2A patent/CN105522606B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN105522606A (en) | 2016-04-27 |
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Granted publication date: 20170510 Termination date: 20180129 |