CN110179130B - Self-centering hand-operated automatic fruit pit removing device - Google Patents

Self-centering hand-operated automatic fruit pit removing device Download PDF

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Publication number
CN110179130B
CN110179130B CN201910598909.4A CN201910598909A CN110179130B CN 110179130 B CN110179130 B CN 110179130B CN 201910598909 A CN201910598909 A CN 201910598909A CN 110179130 B CN110179130 B CN 110179130B
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China
Prior art keywords
slide block
base
slide
nut
baffle plate
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CN201910598909.4A
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Chinese (zh)
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CN110179130A (en
Inventor
何亚银
梁智鸿
高卫丽
赵永强
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Shaanxi University of Technology
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Shaanxi University of Technology
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Priority to CN201910598909.4A priority Critical patent/CN110179130B/en
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Classifications

    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N4/00Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device
    • A23N4/02Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N4/00Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device
    • A23N4/02Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit
    • A23N4/04Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit for peaches, plums, apricots or the like
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23NMACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
    • A23N4/00Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device
    • A23N4/02Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit
    • A23N4/08Machines for stoning fruit or removing seed-containing sections from fruit, characterised by their stoning or removing device for stoning fruit for dates, olives or the like oblong fruits

Abstract

The invention relates to a self-centering hand-operated automatic fruit pit removing device, which comprises a bidirectional screw pit removing mechanism and a separating type clamping centering mechanism; the two-way screw rod stoning mechanism is relatively fixed with the base, the separated clamping centering mechanism is divided into two groups which are symmetrical left and right, and the two groups are respectively arranged below the two-way screw rod stoning mechanism and can slide left and right on the base, and the two-way screw rod stoning mechanism and the separated clamping centering mechanism are in linkage movement; when the handle is rotated, the separated clamping centering mechanism can realize automatic centering and clamping of fruits, and the bidirectional screw rod stoning mechanism can realize stoning of fruits. The device has stable movement, is quick and accurate, is convenient to operate and has high efficiency.

Description

Self-centering hand-operated automatic fruit pit removing device
Technical Field
The invention belongs to the technical field of mechanical manufacturing, and relates to a self-centering hand-operated automatic removing device for fruit nut kernels.
Background
Some fruits are spherical or ellipsoidal in shape and have a hard core such as fructus Jujubae, fructus crataegi, fructus Persicae, fructus kaki, etc. In order to facilitate the processing of preserved fruit of such fruits, the pit needs to be removed in advance. However, due to the special shape of the fruits, the fruits are not easy to position or are not positioned accurately, and the phenomena of incapability of finding the core, incomplete core removal, even hard core breaking and the like often occur in the process of core removal.
At present, manual stoning is mostly adopted for stoning a small amount of fruits, or the stoning is finished by means of a simple operation tool, but when stoning a large amount of fruits, a large amount of manpower and material resources are needed, the efficiency is low, the cost is increased, and a candied fruit stoning mechanism disclosed in China patent 201410000694.9 can conveniently ston, but automatic centering and clamping are not realized, and the fruits are easy to bias and crush due to uneven stress in the stoning process.
Therefore, the self-centering hand-operated automatic fruit pit removing device is designed, a hand-operated mode is adopted for operation, automatic centering and pit removing of pit-removed fruits are realized through the bidirectional screw pit removing mechanism and the separated clamping centering mechanism, the appearance of the fruits is lossless, and the self-centering hand-operated fruit pit removing device has the advantages of convenience in operation, high efficiency and the like.
Disclosure of Invention
The technical scheme adopted by the self-centering hand-operated automatic fruit pit removing device is as follows:
comprises a bidirectional screw rod pitting mechanism and a separated clamping centering mechanism; the two-way screw rod stoning mechanism is relatively fixed with the base, the separated clamping centering mechanism is divided into two groups which are symmetrical left and right, and the two groups are respectively arranged below the two-way screw rod stoning mechanism and can slide left and right on the base, and the two-way screw rod stoning mechanism and the separated clamping centering mechanism are in linkage movement;
the bidirectional screw rod stoning mechanism consists of a handle, a bidirectional screw rod, a nut, a bracket, a cutter connecting rod, a cutter mounting rack, a stoning cutter and a base; the nut includes a left-handed nut and a right-handed nut, and the left and right sides of two-way screw is provided with left-handed screw and right-handed screw respectively, is used for respectively with left-handed nut and right-handed nut looks adaptation, installs the handle in two-way screw's one end, and two ends of two-way screw are installed on the support, and support fixed mounting is on the base, and the nut is connected with two-way screw, and the one end of cutter connecting rod passes through hinged joint on the nut, and the other end passes through hinged joint on the cutter mounting bracket, and the stoning cutter fixed mounting is under the cutter mounting bracket.
The separating clamping centering mechanism consists of a handle, a bidirectional screw, a nut, a slide block connecting rod, an upper slide block, a front baffle, a rear baffle, a lower slide block, a clamping plate, a vertical spring slide block, a horizontal spring slide block, an upper baffle, a lower baffle and a base; one end of a slide block connecting rod is connected to the nut through a hinge, the other end of the slide block connecting rod is connected to the upper slide block through a hinge, a front baffle is arranged on two sides of the front end below the upper slide block, a rear baffle is arranged on two sides of the rear end below the upper slide block and is arranged in a slideway of the base, the rear end face of the lower slide block is provided with an inclined plane which is parallel to the inclined plane in the slideway of the base, the lower slide block is arranged below the upper slide block and in the slideway of the base, a clamping plate is arranged at the front end of the lower slide block, one end of a vertical spring is fixedly connected with the vertical spring slide block, the other end of the vertical spring slide block is fixed on the upper slide block, and the vertical spring slide block is arranged in the slideway above the lower slide block; one end of the horizontal spring is fixedly connected with the horizontal spring sliding block, the other end of the horizontal spring sliding block is fixed on the rear baffle, and the horizontal spring sliding block is arranged in a slideway at the rear side of the lower sliding block; the upper baffle is arranged below the upper sliding block, the lower baffle is arranged above the lower sliding block, the upper baffle and the lower baffle are positioned on the same vertical plane, the contact parts of the upper baffle and the lower baffle are respectively provided with inclined planes, and the inclination of the two inclined planes are matched.
The left side and the right side of the base are provided with two slide ways which are bilaterally symmetrical, wherein the slide ways comprise partial inclined slide ways, and the inclination of each inclined slide way is matched with the inclined plane on the lower slide block; the upper portion of base is provided with shallow slot and hole, and shallow slot and hole coaxial line, and the base below is provided with the waste tank, and the hole is linked together with the waste tank.
The invention has the beneficial effects that: the utility model provides an automatic remove device from hand formula fruit of centering is hard nuclear, falls into two-way screw rod stoning mechanism and disconnect-type centre gripping centering mechanism, and two mechanisms pass through the connecting rod interlock, and the twist grip realizes centre gripping centering and the feed stoning of article simultaneously, and is quick convenient accurate, steady motion. The device not only ensures the stoning precision of the article and avoids the damage of the article caused by overlarge clamping force, but also improves the processing efficiency, reduces the processing cost and simplifies the operation steps; and manual operation is adopted, so that the operation is simple and the maintenance is easy.
Drawings
Fig. 1 is a general structural view of the present invention.
Fig. 2 is a structural elevation view of the present invention.
Fig. 3 is a left side view of the structure of the present invention.
Fig. 4 is a cross-sectional view taken along the direction A-A in fig. 3.
Fig. 5 is a sectional view in the direction B-B of fig. 3.
Fig. 6 is an enlarged view of a portion C in fig. 5.
Detailed Description
The invention is described in detail below with reference to the attached drawings and detailed description:
as shown in fig. 1, 2 and 3, an automatic self-centering hand-operated fruit pit removing device comprises a bidirectional screw pit removing mechanism and a separated clamping centering mechanism; the two-way screw rod stoning mechanism is relatively fixed with the base, the separated clamping centering mechanism is divided into two groups which are symmetrical left and right, and the two groups are respectively arranged below the two-way screw rod stoning mechanism and can slide left and right on the base, and the two-way screw rod stoning mechanism and the separated clamping centering mechanism are in linkage movement; the separated clamping centering mechanism of the device adopts a double-screw self-centering principle, when the handle is rotated, the separated clamping centering mechanism is close to fruits from two sides, so that the fruits are positioned and clamped, and meanwhile, the bidirectional screw drives the stoning cutter to move through the cutter connecting rod; in the using process of the device, the positioning and clamping functions of fruits and the stoning functions of the fruits are realized through one power source.
The bidirectional screw rod stoning mechanism consists of a handle 1, a bidirectional screw rod 2, a nut 3, a bracket 4, a cutter connecting rod 1-1, a cutter mounting frame 1-2, a stoning cutter 1-3 and a base 5; the nut 3 comprises a left-handed nut and a right-handed nut, left-handed threads and right-handed threads are respectively arranged on the left side and the right side of the bidirectional screw 2 and are respectively used for being matched with the left-handed nut and the right-handed nut, the handle 1 is arranged at one end of the bidirectional screw 2, two ends of the bidirectional screw 2 are arranged on the support 4, the support 4 is fixedly arranged on the base 5, the nut 3 is connected with the bidirectional screw 2, one end of the cutter connecting rod 1-1 is connected onto the nut 3 through a hinge, the other end of the cutter connecting rod is connected onto the cutter mounting frame 1-2 through a hinge, and the coring cutter 1-3 is fixedly arranged under the cutter mounting frame 1-2.
In order to realize the process of removing the core, the clamping plates 2-6 do not move relatively any more, and movable elements such as the vertical springs 2-7, the horizontal springs 2-9 and the like are adopted to limit the clamping parts. The vertical springs 2-7 are in a compressed state, the horizontal springs 2-9 are in a relaxed state, the upper slide block 2-2 and the lower slide block 2-5 slide along the slide way of the base 5, when the upper slide block slides to the inclined slide way part, the lower slide block 2-5 descends under the action of the compression force of the vertical springs 2-7, so that the upper baffle plate 2-11 is separated from the lower baffle plate 2-12, and the horizontal spring slide block 2-10 slides upwards in the slide way of the lower slide block 2-5 until contacting an object to be clamped; under the action of the slide block connecting rod 2-1, the upper slide block 2-2 continuously moves towards the center, wherein the vertical spring slide block 2-8 slides towards the center in the slide way of the lower slide block 2-5, and the horizontal spring 2-9 gradually changes from a loose state to a compressed state, so that the function of clamping objects is realized.
As shown in fig. 4, 5 and 6, the split clamping centering mechanism consists of a handle 1, a bidirectional screw rod 2, a nut 3, a slide block connecting rod 2-1, an upper slide block 2-2, a front baffle plate 2-3, a rear baffle plate 2-4, a lower slide block 2-5, a clamping plate 2-6, a vertical spring 2-7, a vertical spring slide block 2-8, a horizontal spring 2-9, a horizontal spring slide block 2-10, an upper baffle plate 2-11, a lower baffle plate 2-12 and a base 5; one end of a slide block connecting rod 2-1 is connected to a nut 3 through a hinge, the other end of the slide block connecting rod is connected to an upper slide block 2-2 through a hinge, a front baffle plate 2-3 is arranged on two sides of the front end below the upper slide block 2-2, a rear baffle plate 2-4 is arranged on two sides of the rear end below the upper slide block 2-2 and is arranged in a slide way of a base 5, the rear end surface of a lower slide block 2-5 is provided with an inclined surface parallel to the inclined surface in the slide way of the base 5, the lower slide block 2-5 is arranged below the upper slide block 2-2 and is arranged in the slide way of the base 5, a clamping plate 2-6 is arranged at the front end of the lower slide block 2-5, one end of a vertical spring 2-7 is fixedly connected with a vertical spring slide block 2-8, the other end of the vertical spring slide block 2-8 is fixed on the upper slide block 2-2, and the vertical spring slide block 2-8 is arranged in the slide way above the lower slide block 2-5; one end of the horizontal spring 2-9 is fixedly connected with the horizontal spring sliding block 2-10, the other end of the horizontal spring sliding block is fixed on the rear baffle 2-4, and the horizontal spring sliding block 2-10 is arranged in a slideway at the rear side of the lower sliding block 2-5; the upper baffle plate 2-11 is arranged below the upper slide block 2-2, the lower baffle plate 2-12 is arranged above the lower slide block 2-5, the upper baffle plate 2-11 and the lower baffle plate 2-12 are positioned on the same vertical plane, the contact parts of the upper baffle plate 2-11 and the lower baffle plate 2-12 are respectively provided with inclined planes, and the inclination of the two inclined planes are matched.
Two slide ways are symmetrically arranged on the left side and the right side of the base 5, wherein the slide ways comprise partial inclined slide ways, and the inclination of each inclined slide way is matched with the inclined plane on the lower slide block 2-5.
The upper portion of the base 5 is provided with a shallow groove 7 and a hole 8, the shallow groove 7 and the hole 8 are coaxial, the waste groove 6 is arranged below the base 5, and the hole 8 is communicated with the waste groove 6.
The working process is as follows:
when in use, the handle 1 is reversely rotated in advance, so that the stoning cutter 1-3 is far away from the base 5, and the clamping plates 6 are in opposite and away movement; the object to be denucleated is placed in a shallow groove 7 on a base 5, a handle 1 is rotated forwards, a bidirectional screw rod 2 rotates relative to a bracket 4, two parts of a nut 3, namely a left-handed nut and a right-handed nut, are driven by the bidirectional screw rod 2 to move oppositely, a sliding block connecting rod 2-1 is driven to move through hinge connection, so that an upper sliding block 2-2 is driven to move towards the center, a lower sliding block 2-5 and the upper sliding block 2-2 synchronously move towards the center under the pushing of the upper baffle 2-11 to the lower baffle 2-12, so that a clamping plate 2-6 is driven to move oppositely, a vertical spring 2-7 is in a compressed state, a horizontal spring 2-9 is in a loose state, and the upper sliding block 2-2 and the lower sliding block 2-5 slide along a slideway of the base 5.
When the sliding block slides to the inclined slide way part, the lower slide block 2-5 descends under the action of the pressing force of the vertical spring 2-7, so that the upper baffle plate 2-11 is separated from the lower baffle plate 2-12, and the horizontal spring slide block 2-10 slides upwards in the slide way of the lower slide block 2-5 until contacting an object to be clamped; under the action of the slide block connecting rod 2-1, the upper slide block 2-2 continuously moves towards the center, wherein the vertical spring slide block 2-8 slides towards the center in the slide way of the lower slide block 2-5, and the horizontal spring 2-9 gradually changes from a loose state to a compressed state, so that the function of clamping objects is realized.
In the process, as the two parts of the nut 3, namely the left-handed nut and the right-handed nut, move oppositely, the cutter connecting rod 1-1 is driven to move in a plane through the hinge connection, the cutter mounting frame 1-2 moves vertically downwards under the action of the hinge connection, and the coring cutter 1-3 fixedly connected with the cutter mounting frame 1-2 synchronously moves vertically downwards, so as to finish the coring action.
After the pit removal is finished, the handle 1 is reversely rocked, the bidirectional screw rod 2 rotates relative to the bracket 4, the left-handed nut and the right-handed nut are driven by the bidirectional screw rod 2 to move oppositely, the cutter connecting rod 1-1 is connected through the hinge to move, the cutter mounting frame 1-2 and the pit removal cutter 1-3 are driven to vertically move upwards, meanwhile, the slider connecting rod 2-1 moves in a plane to drive the upper slider 2-2 to move away from the center, the lower slider 2-5 and the upper slider 2-2 synchronously move away from the center under the pushing of the front baffle 2-3, the upper slider 2-2 and the lower slider 2-5 slide along the slideway of the base 5, in the process, the vertical spring 2-7 is changed into a compressed state from a relaxed state, the horizontal spring 2-9 is changed into a relaxed state from a compressed state, the vertical spring slider 2-8 and the horizontal spring slider 2-10 slide on the corresponding slideway to keep away from objects, and simultaneously, the pit removal cutter 1-3 is kept away from the objects, the handle 1 is stopped to complete the pit removal movement when the safe distance, the pit removal object is taken out from the pit 6, the pit removal movement is completed, and the waste is completely retracted.
The working principle of the invention is as follows:
the utility model provides an automatic remove device of hand formula fruit of self-centering nut adopts the principle of double helix self-centering clamping mechanism to carry out automatic centering and press from both sides tight to the stoning fruit, simultaneously, through the interlock of mechanism, realizes the stoning of fruit. The handle 1 is rotated to drive the bidirectional screw rod 2 provided with left-handed threads and right-handed threads to rotate, and the nut 3 connected with the bidirectional screw rod 2 is driven to move in opposite directions, so that the clamping plates 2-6 are driven to move in opposite directions.

Claims (1)

1. The self-centering hand-operated automatic fruit pit removing device is characterized by comprising a bidirectional screw pit removing mechanism and a separated clamping centering mechanism; the two-way screw rod stoning mechanism is fixed relative to the base, the separated clamping centering mechanism is divided into two groups which are symmetrical left and right, the two groups are respectively arranged below the two-way screw rod stoning mechanism and can slide left and right on the base, and the two-way screw rod stoning mechanism and the separated clamping centering mechanism are in linkage movement;
the bidirectional screw rod stoning mechanism consists of a handle (1), a bidirectional screw rod (2), a nut (3), a bracket (4), a cutter connecting rod (1-1), a cutter mounting frame (1-2), a stoning cutter (1-3) and a base (5); the nut (3) comprises a left-handed nut and a right-handed nut, left-handed threads and right-handed threads are respectively arranged on the left side and the right side of the bidirectional screw (2), the left-handed threads and the right-handed threads are respectively used for being matched with the left-handed nuts and the right-handed nuts, a handle (1) is installed at one end of the bidirectional screw (2), two ends of the bidirectional screw (2) are installed on a support (4), the support (4) is fixedly installed on a base (5), the nut (3) is connected with the bidirectional screw (2), one end of a cutter connecting rod (1-1) is connected to the nut (3) through a hinge, the other end of the cutter connecting rod is connected to a cutter mounting frame (1-2) through a hinge, and a coring cutter (1-3) is fixedly installed under the cutter mounting frame (1-2);
the separating type clamping centering mechanism consists of a handle (1), a bidirectional screw (2), a nut (3), a slide block connecting rod (2-1), an upper slide block (2-2), a front baffle plate (2-3), a rear baffle plate (2-4), a lower slide block (2-5), a clamping plate (2-6), a vertical spring (2-7), a vertical spring slide block (2-8), a horizontal spring (2-9), a horizontal spring slide block (2-10), an upper baffle plate (2-11), a lower baffle plate (2-12) and a base (5); one end of the slide block connecting rod (2-1) is connected to the nut (3) through a hinge, the other end of the slide block connecting rod is connected to the upper slide block (2-2) through a hinge, the front baffle (2-3) is arranged at two sides of the front end below the upper slide block (2-2), the rear baffle (2-4) is arranged at two sides of the rear end below the upper slide block (2-2) and is arranged in a slide way of the base (5), the rear end surface of the lower slide block (2-5) is provided with an inclined surface which is parallel to the inclined surface in the slide way of the base (5), the lower slide block (2-5) is arranged below the upper slide block (2-2) and is arranged in the slide way of the base (5), the clamping plate (2-6) is arranged at the front end of the lower slide block (2-5), one end of the vertical spring (2-7) is fixedly connected with the vertical spring slide block (2-8), and the other end of the vertical spring slide block (2-8) is fixedly arranged on the upper slide block (2-2) and is arranged in the slide way above the lower slide block (5); one end of the horizontal spring (2-9) is fixedly connected with the horizontal spring sliding block (2-10), the other end of the horizontal spring sliding block is fixed on the rear baffle (2-4), and the horizontal spring sliding block (2-10) is arranged in a slide way at the rear side of the lower sliding block (2-5); the upper baffle plate (2-11) is arranged below the upper sliding block (2-2), the lower baffle plate (2-12) is arranged above the lower sliding block (2-5), the upper baffle plate (2-11) and the lower baffle plate (2-12) are positioned on the same vertical plane, the contact parts of the upper baffle plate (2-11) and the lower baffle plate (2-12) are respectively provided with inclined planes, and the inclination of the two inclined planes are matched;
two slide ways which are bilaterally symmetrical are arranged on the left side and the right side of the upper part of the base (5), wherein the slide ways comprise partial inclined slide ways, and the inclination of the inclined slide ways is matched with the inclined planes on the lower sliding blocks (2-5); the upper portion of base (5) is provided with shallow slot (7), hole (8), shallow slot (7) and hole (8) coaxial line, and base (5) below is provided with waste tank (6), and hole (8) are linked together with waste tank (6).
CN201910598909.4A 2019-07-04 2019-07-04 Self-centering hand-operated automatic fruit pit removing device Active CN110179130B (en)

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Application Number Priority Date Filing Date Title
CN201910598909.4A CN110179130B (en) 2019-07-04 2019-07-04 Self-centering hand-operated automatic fruit pit removing device

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Application Number Priority Date Filing Date Title
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CN110179130A CN110179130A (en) 2019-08-30
CN110179130B true CN110179130B (en) 2024-01-19

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CN111671290B (en) * 2020-05-29 2021-10-22 马成彬 Hawthorn kernel remover
CN112641105A (en) * 2020-12-25 2021-04-13 中国热带农业科学院南亚热带作物研究所 Pineapple coring machine with location structure is convenient for fix
CN113615720A (en) * 2021-07-30 2021-11-09 海南薇薇安食品有限公司 Cream smearing support frame for cake production

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Publication number Priority date Publication date Assignee Title
US5133250A (en) * 1990-03-22 1992-07-28 Ser Gonzalez Clemente Del Fruit peeling machine
JPH0880180A (en) * 1994-09-10 1996-03-26 Aabest Foods Kk Device for removing seed from fruit
KR20010027457A (en) * 1999-09-14 2001-04-06 김순문 fruit divide instrument
CN203040618U (en) * 2013-01-16 2013-07-10 常州信息职业技术学院 Manual hawthorn pitter
CN203353623U (en) * 2012-12-21 2013-12-25 湘潭大学 Centering cutting stoning machine for betel nut
CN204339302U (en) * 2014-12-03 2015-05-20 陕西理工学院 A kind of servo direct driving type centering center rest
CN206963935U (en) * 2017-03-23 2018-02-06 陕西理工大学 A kind of Corers for Chinese date
CN108157988A (en) * 2018-01-08 2018-06-15 陕西科技大学 A kind of full-automatic peeling machine and its application method
CN208800864U (en) * 2018-03-08 2019-04-30 陕西理工大学 The multidirectional accurate Manual tapping machine of adjustable positioning

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133250A (en) * 1990-03-22 1992-07-28 Ser Gonzalez Clemente Del Fruit peeling machine
JPH0880180A (en) * 1994-09-10 1996-03-26 Aabest Foods Kk Device for removing seed from fruit
KR20010027457A (en) * 1999-09-14 2001-04-06 김순문 fruit divide instrument
CN203353623U (en) * 2012-12-21 2013-12-25 湘潭大学 Centering cutting stoning machine for betel nut
CN203040618U (en) * 2013-01-16 2013-07-10 常州信息职业技术学院 Manual hawthorn pitter
CN204339302U (en) * 2014-12-03 2015-05-20 陕西理工学院 A kind of servo direct driving type centering center rest
CN206963935U (en) * 2017-03-23 2018-02-06 陕西理工大学 A kind of Corers for Chinese date
CN108157988A (en) * 2018-01-08 2018-06-15 陕西科技大学 A kind of full-automatic peeling machine and its application method
CN208800864U (en) * 2018-03-08 2019-04-30 陕西理工大学 The multidirectional accurate Manual tapping machine of adjustable positioning

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