CN208973289U - A kind of pineapple peeling device - Google Patents
A kind of pineapple peeling device Download PDFInfo
- Publication number
- CN208973289U CN208973289U CN201820950585.7U CN201820950585U CN208973289U CN 208973289 U CN208973289 U CN 208973289U CN 201820950585 U CN201820950585 U CN 201820950585U CN 208973289 U CN208973289 U CN 208973289U
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- pineapple
- rotation axis
- push rod
- rack
- straight line
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Abstract
The utility model relates to pineapple peeling devices, technical solution is, including rack and the pineapple being arranged on the rack is fixed and rotating mechanism, borehole mechanism and peeling mechanism, the pineapple is fixed and rotating mechanism includes the push rod and rotation axis for being separately positioned on rack two sides, push rod and rotation axis are arranged coaxially, first fixing seat of the one end of push rod and rotation axis face equipped with rotation, rotation axis fills on the rack through the bearing on bearing block, by stepper motor driving rotation axis rotation, rotation axis is provided with the second fixing seat being fixedly connected with one end of push rod face, push rod is close to or far from rotation axis, constitute the fixed structure of pineapple；The higher the degree of automation of the utility model to become more laborsaving to the processing of pineapple；The motion processing method of formula improves the efficiency that peeling borehole processing is carried out to pineapple back and forth.In addition the design of unique peeling cutter can be handled different size of pineapple, and do not needed midway and replaced cutter, while reducing the waste rate of pulp.
Description
Technical field
The utility model relates to a kind of pineapple peeling devices.
Background technique
Existing pineapple peeling mode still rely on it is artificial in the majority, although there is some simple machinery knives that spinach can be improved
Trailing plants treatment effeciency, but waste degree is serious, need certain manpower and there is no automations.And existing high degree of automation
Pineapple peeling machinery is then largely suitable among fruit process factory, but the pulp waste rate of this machinery is higher, volume is huge
Greatly, at work there are also huge noise, it is not suitable for using in usually life.Therefore, it is imperative to improve and innovate.
Utility model content
For above situation, for the defect for overcoming the prior art, the purpose of the utility model is just to provide a kind of pineapple and goes
Leather jacket is set, and can effectively solve the problems, such as pineapple automatic peeling.
The technical solution that the utility model solves is:
A kind of pineapple peeling device, the pineapple peeling device include that rack and the pineapple being arranged on the rack fix and rotate
Mechanism, borehole mechanism and peeling mechanism；
The pineapple is fixed and rotating mechanism includes the push rod and rotation axis for being separately positioned on rack two sides, push rod and rotation
Axis is arranged coaxially, and one end of push rod and rotation axis face is equipped with the first fixing seat of rotation, and rotation axis is through the axis on bearing block
It installs on the rack, by stepper motor driving rotation axis rotation, rotation axis, which is provided with one end of push rod face, to be fixedly connected
Second fixing seat, push rod constitute the fixed structure of pineapple close to or far from rotation axis；
The borehole mechanism includes the first straight line motor being horizontally mounted in rack, the linear movement of first straight line motor
Direction is parallel with the axis of push rod, rotation axis, the side of first straight line motor, fixed on the rack to be equipped with and first straight line motor
The parallel sliding rail of direction of linear motion, equipped with the sliding block to horizontally slip along its length, first straight line motor pair on sliding rail
Lead screw stepper motor, the direction of linear motion of lead screw stepper motor are provided between the first sliding block answered sliding block corresponding with sliding rail
Be it is horizontally disposed and vertical with the direction of linear motion of first straight line motor, be arranged on the corresponding screw slider of lead screw stepper motor
There is the digging knife slided with it, digging knife is oriented horizontally disposed and sliding block vertical with the axis of push rod, rotation axis, described
On be provided with for incuding the color sensor for piercing stain after peeling in pineapple surface；
The peeling mechanism includes the second straight line motor being arranged in above the borehole mechanism, second straight line motor
Direction of linear motion is parallel with the axis of push rod, rotation axis, and direction is provided on corresponding second sliding block of second straight line motor and is pushed away
The peeling cutter that extends perpendicularly out of axis of bar, rotation axis, peeling cutter include the knife support being fixed together with the second sliding block and stretch
Contracting formula is mounted in 2 knife handles in knife backing portion, blade is fixed between 2 knife handle lower parts, between two knife handles above blade cutting edge
It is provided with the circular arc baffle for limit, there are gap, which is pineapple for the lower end of circular arc baffle and the upper end of blade
Remove skin thickness；
The color sensor, stepper motor, first straight line motor, lead screw stepper motor, second straight line motor with
Controller is connected.
The color sensor is through locating rack on sliding block, and locating rack is fixed by fastening bolt, the color
Sensor is the same point with the contact point of pineapple after the induction point and digging knife of pineapple surface are moved with screw slider.
The digging knife includes tool apron and the round collet that is arranged on tool apron, and round shoe surface is distributed along the circumference with more
A blade stretched out outwardly, blade are by towards back to the round inclined lower blade of collet center position and being connected to lower blade
Outer end and the integral structure constituted towards the inclined upper blade of round collet center position, the outer end of upper blade is set in tip
It sets and each upper blade is in mutually to separate shape.
Guide chute is provided in the knife support, knife upper end is provided with guide runner corresponding with guide chute,
Guide runner is placed in guide chute, is slided up and down along its length, and the stretching structure of knife handle is constituted.
The push rod is installed on the side plate of rack, and the two sides of push rod outer wall are provided with protrusion side uniformly distributed along its length
Block, is provided on the side plate of rack and positioning sleeve, positioning sleeve two sides are provided with perforation corresponding with raised square, and promotion pushes away
Bar, push rod may pass through positioning sleeve.
The utility model structure novel is unique, advantages of simple, compact, is adapted to use in numerous places；It is clear bright
True modularized design makes installation and maintenance become extremely simple and convenient；Higher the degree of automation makes the place to pineapple
Reason becomes more laborsaving；The motion processing method of formula improves the efficiency that peeling borehole processing is carried out to pineapple back and forth.In addition
The design of unique peeling cutter can be handled different size of pineapple, and do not needed midway and replaced cutter, be subtracted simultaneously
The waste rate for having lacked pulp, improves work efficiency, and has saved manpower and material resources, there is good social and economic benefit.
Detailed description of the invention
Fig. 1,2 be two different angles of the utility model perspective view.
Fig. 3 is the perspective view that the utility model removes the peel mechanism.
Fig. 4 is the perspective view of the utility model borehole mechanism.
Fig. 5 is the perspective view that the utility model removes the peel cutter.
Fig. 6 is the main view that the utility model removes the peel cutter.
Fig. 7 is the perspective view of the utility model digging knife.
Fig. 8 fixes for the utility model pineapple and the perspective view of rotating mechanism.
Fig. 9 is the three-dimensional scheme of installation of the utility model push rod.
Specific embodiment
Specific embodiment of the present utility model is described in further detail below in conjunction with attached drawing.
It is provided by Fig. 1-9, the utility model includes rack 1 and the pineapple being arranged on the rack is fixed and rotating mechanism, digging
Holes mechanism and peeling mechanism；
The pineapple is fixed and rotating mechanism includes the push rod 20 and rotation axis 23 for being separately positioned on rack two sides, push rod 20
It is arranged coaxially with rotation axis 23, equipped with the first fixing seat 21 of rotation, rotation axis 23 is passed through for one end of push rod and rotation axis face
Bearing dress on bearing block drives rotation axis rotation on the rack, by stepper motor 30, and one end of rotation axis and push rod face is set
It is equipped with the second fixing seat 22 being fixedly connected, push rod 20 constitutes the fixed structure of pineapple close to or far from rotation axis；
The borehole mechanism includes the first straight line motor 11 being horizontally mounted in rack, first straight line motor 11 it is linear
The direction of motion is parallel with the axis of push rod 20, rotation axis 23, the side of first straight line motor 11, fixed equipped with the on the rack
The parallel sliding rail 17 of the direction of linear motion of one linear motor 11, equipped with the sliding block to horizontally slip along its length on sliding rail 17
14, lead screw stepper motor is provided between corresponding first sliding block 32 of first straight line motor 11 sliding block 14 corresponding with sliding rail 17
13, the direction of linear motion of lead screw stepper motor 13 is horizontally disposed and hangs down with the direction of linear motion of first straight line motor 11
Directly, the digging knife 15 slided with it is provided on the corresponding screw slider 12 of lead screw stepper motor 13, digging knife 15 is oriented
It is horizontally disposed and vertical with the axis of push rod 20, rotation axis 23, it is provided on the sliding block 14 for pineapple after induction peeling
The color sensor 19 of stain is pierced in surface；
The peeling mechanism includes the second straight line motor 4 being arranged in above the borehole mechanism, second straight line motor 4
Direction of linear motion it is parallel with the axis of push rod 20, rotation axis 23, be arranged on corresponding second sliding block 3 of second straight line motor 4
There is the peeling cutter that the axis towards push rod 20, rotation axis 23 extends perpendicularly out, peeling cutter includes being fixed on one with the second sliding block 3
Blade 8,8 sword of blade are fixed between the knife support 5 risen and telescopic 2 knife handles, 6,2 knife handle lower parts mounted in 5 bottom of knife support
The circular arc baffle 7 for limit is provided between two knife handles above portion, the lower end of circular arc baffle 7 and the upper end of blade 8 exist
Gap 8a, the gap are that pineapple removes skin thickness；
The color sensor 19, stepper motor 30, first straight line motor 11, lead screw stepper motor 13, second straight line
Motor 4 is connected with controller.
To guarantee using effect, for the color sensor 19 through locating rack 18 on sliding block 14, locating rack 18 is logical
Fastening bolt is crossed to fix, the color sensor 19 after the induction point and digging knife of pineapple surface are mobile with screw slider with spinach
The contact point of trailing plants is the same point.The adjusting of this position can be completed by rotary positioning frame 18, that is, unscrew fastening bolt
181, rotary positioning frame to suitable position is tightened again.
The model prior art (commercial product) of the color sensor, the model BS-501 of such as rich hundred million smart section's production
Color sensor, the controller is the prior art (commercial product), such as the control chip of model STC15W401AS,
The for another example singlechip controller of model STC89C51, controller can receive the color signal of color sensor, and control stepping
The routine operations such as motor 30, first straight line motor 11, lead screw stepper motor 13, the opening and closing of second straight line motor 4, positive and negative rotation, should
Control technology is the routine techniques of one of ordinary skill in the art.When actual installation, controller can be fixedly mounted on the rack.
The first straight line motor 11 is filled on the rack by the first mounting base 9, and the second straight line motor 4 passes through second
Mounting base 2 is in the rack on top；
The digging knife 15 includes tool apron 151 and the round collet 152 being arranged on tool apron, round 152 surface edge of collet
Circumferentially it is evenly equipped with multiple blades stretched out outwardly, blade is by towards back to the inclined lower blade 153 of round collet center position
With the integral structure for being connected to 153 outer end of lower blade and being constituted towards the inclined upper blade 154 of round collet center position,
The outer end of upper blade 154 is arranged in tip and each upper blade is in mutually to separate shape；Blade uses with deformation and restores energy
The metal of power is made, i.e., with the material of elastic deformability, is such as made of 16Mn low-alloy high-tensile structural steel；Borehole mistake
The upper blade of digging knife has certain inside angle in journey, and under pressure, each blade can pierce in pineapple
Take during be closed to collet center curvature, i.e., the blades of four openings can be realized automatic with the progress that borehole acts
Closure, to realize removal to piercing in pineapple.
Guide chute 51 is provided in the knife support 5,6 upper end of knife handle is provided with guiding corresponding with guide chute 51
Sliding block 61, guide runner 61 are placed in guide chute 51, slide up and down along its length, constitute the stretching structure of knife handle；It goes
For dermatotome tool since the linear movement of second straight line motor is moved horizontally with the second sliding block, the circular arc baffle 7 on knife handle can be prior to knife
Piece touches the exocuticle of pineapple, since pineapple is fixed, and removes the peel cutter still with the movement of straight-line electric unit, circular arc
Baffle, which squeezes pineapple, moves upwards knife handle along the extrados of circular arc baffle, i.e., circular arc baffle drives entire knife handle and blade edge
Pineapple outer profile carry out above and below movement, gap between blade and the bottom of circular arc baffle keeps optimal cutting thickness
Degree, comes so that rationally being cut pineapple.
22 face of first fixing seat 21 and the second fixing seat, and on the positive opposite end of the first fixing seat and the second fixing seat
It is provided with the first fixed cone 211 for fixing pineapple, is provided with and is used in the second fixing seat and the positive opposite end of the first fixing seat
The second fixed cone 221 of fixed pineapple.
The push rod 20 is installed on the side plate of rack 1, and the two sides of 20 outer wall of push rod are provided with uniformly distributed along its length
Raised square 201 is provided on the side plate of rack 1 and is provided with opposite with raised square with positioning sleeve 203,203 two sides of positioning sleeve
The perforation 204 answered pushes push rod 20, and push rod may pass through positioning sleeve, and raised square is passed through out of perforation 204, will when needing fixed
Push rod is rotated by 90 °, and raised square is detached from punch position, can not be moved on or be retreated, realize the fixation of push rod, the push rod
Handle 202 is provided on 20 one end far from rotation axis.
The stepper motor 30 passes through fixed bracket 31 and is fixed on the rack, equipped with the in the rotation axis of stepper motor 30
One gear 29, fixed equipped with the second gear 28 engage with first gear 29 in rotation axis, the rotation driving for constituting rotation axis is tied
Structure.
Bearing block has 2, respectively first bearing seat 26 and second bearing seat 27, and rotation axis is through in first bearing seat
Second bearing 25 on one bearing 24 and second bearing seat is horizontally mounted in rack, and pineapple is fixed on the first fixing seat and consolidates with second
Between the positive opposite end of reservation, stepper motor drives rotation axis rotation, drives the rotation of the second fixing seat, to drive first by pineapple
Fixing seat rotation, the angle that the angle of pineapple rotation has stepper motor rotation axis to rotate are controlled.
The lead screw stepper motor 13 includes lead screw stepper motor ontology, track plates, lead screw 131, screw slider 12, is fixed
Plate 132, lead screw stepper motor ontology are fixed on corresponding first sliding block 32 of first straight line motor 11, and fixed plate 132 is fixed on
On the corresponding sliding block 14 of sliding rail 17, one end of lead screw 131 and the rotation of fixed plate 132 are connected, the other end and lead screw stepper motor sheet
The rotation axis of body is coaxially connected, and screw slider 12 is provided with slideway, is provided on screw slider 12 on lead screw on track plates
Clamp corresponding with slideway, the rotation axis rotation of lead screw stepper motor ontology, drives lead screw rotation, beam of the screw slider in clamp
Tie up it is lower slid axially back and forth along lead screw, so that digging knife be driven to slide axially back and forth along lead screw.The fixed plate 132 passes through third
Fixing seat 16 is fixed on sliding block 14.
The first straight line motor 11 and second straight line motor 4 is routine techniques, can be directly changed into electric energy
The linear motion mechanical energy of sliding block, which is the prior art, while also having the commercial product of various model specifications in the market, this
In be not described in detail its working principle and specific internal structure, for one of ordinary skill in the art and clear and complete.
The service condition of the utility model is: the pineapple for removing both ends exocuticle being placed on pineapple and is fixed and rotating mechanism
In, that is, it clamps and is fixed between the first fixing seat and the second fixing seat, before the fixation for carrying out pineapple, need the both ends of pineapple
The center of one section, is then inserted into the first fixing seat by excision, keeps pineapple horizontal, and push rod 20 is pushed to enable second to consolidate
Reservation contacted with another section of pineapple and clamp make its can not double swerve, then push rod 20 is rotated by 90 °, is made two on push rod
The raised square of side can block in positioning sleeve on the rack, to complete the fixation for pineapple.
When carrying out pineapple peeling, borehole processing, what is run first is the second straight line motor for removing the peel mechanism, second straight line
Motor operating band cutter moves along a straight line, and peeling cutter is since the linear movement of second straight line motor is with the second sliding block level
It moving, the circular arc baffle 7 on knife handle understands the exocuticle prior to blade contact to pineapple, since pineapple is fixed, and peeling knife
For tool still with the movement of straight-line electric unit, circular arc baffle, which squeezes pineapple, moves upwards knife handle along the extrados of circular arc baffle,
I.e. circular arc baffle drives entire knife handle and blade along moving above and below the outer profile progress of pineapple, blade and circular arc baffle
Gap between bottom keeps optimal thickness of cutting, comes so that rationally being cut pineapple, peeling cutter is by initial
Stopping when position goes to extreme position, stepper motor start that pineapple is driven to rotate 15 ° counterclockwise, and then remove the peel mechanism second is straight
Line motor reversal band cutter returns to initial position by extreme position, since the two sides of knife handle has the both ends of circular arc and blade to have
Blade can realize peeling campaign back and forth.Rotating mechanism stops after driving pineapple to rotate 15 ° counterclockwise again, then repeats above
Movement until pineapple rotate 360 ° after, entire peeling process is just fully completed；Borehole mechanism brings into operation, borehole mechanism
First straight line motor group drive the side-to-side movement of ball-screw motor, drive sliding rail on sliding block move together, and then drive face
The movement of colour sensor, due to color sensor 19 after the induction point and digging knife of pineapple surface are mobile with screw slider with spinach
The contact point of trailing plants is that the same point removes the peel the first straight line motor group of mechanism when color sensor detects the interior thorn of black
It shuts down, roller screw motor brings into operation, and drives borehole cutter to move along a straight line, the top of digging knife during borehole
Blade has certain inside angle, under the pressure effect contacted with pineapple, digging that each blade can pierce in pineapple
It is closed during taking to collet center curvature, i.e., the blade of four openings can be realized and automatically be closed with the progress that borehole acts
Close, to realize removal to piercing in pineapple, complete in the removal work pierced, after borehole, roller screw motor restores former
Position, the first straight line motor group of borehole mechanism continue to run, and so repeat, until the straight-line electric unit of borehole mechanism runs to pole
Extreme position stops, and then stepper motor drives pineapple to rotate counterclockwise 15 °, and the straight-line electric unit of borehole mechanism reversely starts to transport
It is dynamic, it is recycled with this, until pineapple operates 360 °, then entire mechanical wholly off, pineapple peeling, borehole work terminate, and rotate
Push rod, removes pineapple, and entire pineapple peeling, borehole work terminate.Compared with prior art, the utility model structure novel is only
Spy, advantages of simple, compact are adapted to use in numerous places；The modularized design of clear and definite makes installation and maintenance
Become extremely simple and convenient；Higher the degree of automation to become more laborsaving to the processing of pineapple；The fortune of formula back and forth
Dynamic processing method improves the efficiency that peeling borehole processing is carried out to pineapple.In addition the design of unique peeling cutter can be to not
Pineapple with size is handled, and is not needed midway and replaced cutter, while going skin thickness uniform, and the waste of pulp is reduced
Rate improves work efficiency, and has saved manpower and material resources, there is good social and economic benefit.
Claims (8)
1. a kind of pineapple peeling device, which is characterized in that the pineapple peeling device includes rack (1) and the spinach that is arranged on the rack
Trailing plants is fixed and rotating mechanism, borehole mechanism and peeling mechanism；
The pineapple is fixed and rotating mechanism includes the push rod (20) and rotation axis (23) for being separately positioned on rack two sides, push rod
(20) it is arranged coaxially with rotation axis (23), one end of push rod and rotation axis face turns equipped with the first fixing seat (21) of rotation
Moving axis (23) on the rack, is rotated, rotation axis and push rod through the bearing dress on bearing block by stepper motor (30) driving rotation axis
One end of face is provided with the second fixing seat (22) being fixedly connected, and push rod (20) constitutes pineapple close to or far from rotation axis
Fixed structure；
The borehole mechanism includes the first straight line motor (11) being horizontally mounted in rack, first straight line motor (11) it is linear
The direction of motion is parallel with the axis of push rod (20), rotation axis (23), the side of first straight line motor (11), on the rack fixed dress
There is the sliding rail (17) parallel with the direction of linear motion of first straight line motor (11), is equipped on sliding rail (17) left along its length
The sliding block (14) of right sliding, corresponding first sliding block (32) of first straight line motor (11) sliding block (14) corresponding with sliding rail (17) it
Between be provided with lead screw stepper motor (13), the direction of linear motion of lead screw stepper motor (13) is horizontally disposed and and first straight line
The direction of linear motion of motor (11) is vertical, is provided on the corresponding screw slider (12) of lead screw stepper motor (13) with its sliding
Digging knife (15), being oriented for digging knife (15) is horizontally disposed and vertical with the axis of push rod (20), rotation axis (23), described
Sliding block (14) on be provided with for incuding the color sensor (19) for piercing stain after peeling in pineapple surface；
The peeling mechanism includes the second straight line motor (4) being arranged in above the borehole mechanism, second straight line motor (4)
Direction of linear motion it is parallel with the axis of push rod (20), rotation axis (23), corresponding second sliding block of second straight line motor (4)
(3) the peeling cutter extended perpendicularly out towards the axis of push rod (20), rotation axis (23) is provided on, peeling cutter includes and second
The knife support (5) and telescopic 2 knife handles (6) mounted in knife support (5) bottom that sliding block (3) is fixed together, between 2 knife handle lower parts
It is fixed with blade (8), the circular arc baffle (7) for limit, circular arc baffle is provided between two knife handles above blade (8) blade
(7) there are gap (8a), which is that pineapple removes skin thickness for the upper ends of lower end and blade (8)；
The color sensor (19), stepper motor (30), first straight line motor (11), lead screw stepper motor (13), second
Linear motor (4) is connected with controller.
2. pineapple peeling device according to claim 1, which is characterized in that the color sensor (19) passes through positioning
Frame (18) is on sliding block (14), and locating rack (18) is fixed by fastening bolt, and the color sensor (19) is in pineapple surface
Induction point and digging knife with screw slider after mobile be the same point with the contact point of pineapple.
3. pineapple peeling device according to claim 1, which is characterized in that the first straight line motor (11) passes through first
Mounting base (9) fills on the rack, and the second straight line motor (4) is by the second mounting base (2) in the rack on top.
4. pineapple peeling device according to claim 1, which is characterized in that the digging knife (15) includes tool apron (151)
With the round collet (152) being arranged on tool apron, round collet (152) surface is distributed along the circumference with multiple knives stretched out outwardly
Piece, blade are by towards back to the round inclined lower blade of collet center position (153) and being connected to lower blade (153) outer end
And the integral structure constituted towards the round inclined upper blade of collet center position (154), the outer end of upper blade (154) is in
Tip setting and each upper blade are in mutually to separate shape.
5. pineapple peeling device according to claim 1, which is characterized in that be provided with guiding in the knife support (5) and slide
Slot (51), knife handle (6) upper end are provided with guide runner (61) corresponding with guide chute (51), and guide runner (61), which is placed in, leads
Into sliding slot (51), slides up and down along its length, constitute the stretching structure of knife handle.
6. pineapple peeling device according to claim 1, which is characterized in that first fixing seat (21) is fixed with second
Seat (22) face, and the first fixed cone for fixing pineapple is provided on the positive opposite end of the first fixing seat and the second fixing seat
(211), the second fixed cone (221) for fixing pineapple is provided on the positive opposite end of the second fixing seat and the first fixing seat.
7. pineapple peeling device according to claim 1, which is characterized in that the push rod (20) is installed on rack (1)
On side plate, the two sides of push rod (20) outer wall are provided with raised square (201) uniformly distributed along its length, on the side plate of rack (1)
It is provided with and is provided with perforation (204) corresponding with raised square with positioning sleeve (203), positioning sleeve (203) two sides, pushes push rod
(20), push rod may pass through positioning sleeve.
8. pineapple peeling device according to claim 1, which is characterized in that the stepper motor (30) passes through fixed branch
Frame (31) is fixed on the rack, and first gear (29) are housed in the rotation axis of stepper motor (30), in rotation axis it is fixed equipped with
The second gear (28) of first gear (29) engagement, constitutes the rotary drive structure of rotation axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950585.7U CN208973289U (en) | 2018-06-20 | 2018-06-20 | A kind of pineapple peeling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820950585.7U CN208973289U (en) | 2018-06-20 | 2018-06-20 | A kind of pineapple peeling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208973289U true CN208973289U (en) | 2019-06-14 |
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ID=66779194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820950585.7U Expired - Fee Related CN208973289U (en) | 2018-06-20 | 2018-06-20 | A kind of pineapple peeling device |
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| Country | Link |
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| CN (1) | CN208973289U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552927A (en) * | 2018-06-20 | 2018-09-21 | 河南工程学院 | Pineapple peeling device |
-
2018
- 2018-06-20 CN CN201820950585.7U patent/CN208973289U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108552927A (en) * | 2018-06-20 | 2018-09-21 | 河南工程学院 | Pineapple peeling device |
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190614 Termination date: 20200620 |