CN109892948A - A kind of juice extractor - Google Patents

A kind of juice extractor Download PDF

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Publication number
CN109892948A
CN109892948A CN201910172559.5A CN201910172559A CN109892948A CN 109892948 A CN109892948 A CN 109892948A CN 201910172559 A CN201910172559 A CN 201910172559A CN 109892948 A CN109892948 A CN 109892948A
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China
Prior art keywords
fruit
blade
pericarp
region
juice
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CN201910172559.5A
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Chinese (zh)
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CN109892948B (en
Inventor
邱清盈
余秀
谢地
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Zhejiang University ZJU
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Zhejiang University ZJU
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Priority to CN201910172559.5A priority Critical patent/CN109892948B/en
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Publication of CN109892948B publication Critical patent/CN109892948B/en
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Abstract

The invention discloses a kind of juice extractors.Chassis is provided with mutual disconnected three scalloped recess respectively as cutting bottom pericarp region, collect fruit juice region and collect pericarp region, the side wall for cutting bottom pericarp region is provided with groove for installing blade, blade is horizontally fixed in groove, and the blade end of blade exposes outside outside groove;The coaxially connected top on chassis of turntable, turntable open there are three through-hole as fruit cup holder, the edge of each fruit cup holder is circumferentially uniformly equipped with multiple fruit fixture blocks and fruit is fixed, the pericarp processing compression cup and juicing cutter gone up and down along the vertical direction is installed, pericarp processing compression cup and cutter of squeezing the juice are located at the surface collected pericarp region and collect fruit juice region above turntable.Juice extractor disclosed by the invention can reduce juice trickling without carrying out peeling and cutting operation to fruit before juicing, can the more fully hereinafter scraping pulp juice inside fruit.

Description

A kind of juice extractor
Technical field
The invention belongs to fruit juice preparation technique field more particularly to a kind of juice extractors.
Background technique
Such as fruit of orange, lemon and shaddock, when obtaining fruit, which generally requires, will carry out high-speed cutting after fruit stripping and slicing It is broken, or squeezed on the pressing mold of protrusion after fruit is cut in half.The operation cut or shredded to fruit can make Fruit juice trickles to chopping board, cutter and operator on hand, the trouble for causing fruit juice to waste and need to clean.
Summary of the invention
To solve the above problems, the present invention provides a kind of juice extractor, can inside fruit scraping pulp juice, quickly Realize fruit juicing and pericarp processing.
The purpose of the present invention can be realized by following technical proposal:
The present invention includes chassis and turntable, and chassis is fixed, and the upper surface on chassis is provided with mutual disconnected three sectors Groove, three scalloped recess along upper surface even circumferential be distributed, three scalloped recess respectively as cut bottom pericarp region, It collects fruit juice region and collects pericarp region, the side wall for cutting bottom pericarp region is provided with groove for installing blade, blade water Flat to be fixed in groove, the blade end of blade exposes outside the bottom pericarp for being used to cut off fruit outside groove;It collects on fruit juice region It is provided with the filter layer for filtering pomace.
It the coaxially connected top on chassis of turntable and is rotated relative to chassis, turntable opens that there are three through-holes up and down to make For the fruit cup holder for placing fruit, three fruit cup holders rotate the axle center circumferentially array arrangement of disk, the side of each fruit cup holder Edge is circumferentially uniformly equipped with multiple fruit fixture blocks, and multiple fruit fixture blocks jointly consolidate the fruit being located in fruit cocktail seat It is fixed, the pericarp processing compression cup gone up and down along the vertical direction is installed above turntable and juicing cutter, pericarp handle compression cup and juicing Cutter is located at the surface collected pericarp region and collect fruit juice region.
The juicing cutter includes asymmetric blade and revolving part, and asymmetric blade includes non-right positioned at axis two sides Claim the knife face of setting, wherein the knife face of side is the cambered surface blade of evagination as working face, and the knife face of the other side is inoperative Face;Cambered surface blade is uniformly provided with multiple apertures;Revolving part is mainly semicircular semicylinder intermediate plate group by two cross sections At two semicylinder intermediate plate splits connect to form columned revolving part, and asymmetric blade is mounted on two semicylinder folders Between piece, make the central axis of revolving part as the rotary shaft of asymmetric blade, the cambered surface blade of asymmetric blade exposes to rotation Outside part;The surface that two semicylinder intermediate plates are in contact with asymmetric blade respectively is as respective joint face, two joint faces On be provided with multiple rectangular recess, the rectangular recess on each joint face is successively arranged along the central axial direction of revolving part, no Symmetrical blades are equipped with the rectangular cam being coupled at each rectangular recess of correspondence, and rectangular cam is corresponding to be inlaid in respectively Rectangular recess in so that asymmetric blade and revolving part pass through the embedded connection of rectangular cam and rectangular recess, asymmetric knife The knife face of piece rotary shaft two sides is located at the two sides of rectangular recess;Spring part, one end of spring part are additionally provided in rectangular recess Rectangular recess is fixed on close to the side wall of cambered surface blade side as fixing end, and the other end of spring part is movable end, and rectangle is convex One end of block and the movable end of spring part connect, and it is recessed that the other end of rectangular cam is against rectangle under the action of spring part The side wall of the slot other side;Revolving part rotates the asymmetric blade rotation of drive, work of the cambered surface blade in centrifugal force around central axis With lower compression spring member, cambered surface blade along revolving part radial direction far from revolving part so that the radius of turn of asymmetric blade Increase;Asymmetric blade stops rotating, and asymmetric blade returns to original position under the action of spring part.
Preferably, fruit fixture block includes holder, slide bar and spring, and holder is fixed on turntable close to fruit cup holder edge Upper surface, holder is provided with to be coupled and horizontally disposed radial hole slot with slide bar, and slide bar is mounted in radial hole slot and edge Fruit cup holder is arranged radially, by spring connection between one end of slide bar and the inner wall of radial hole slot, the other end of slide bar to Lower bending is in camber, slide bar moving radially along fruit cup holder under the action of the spring.
Preferably, the inner surface of each fruit cup holder is up big and down small cone-shaped inner surface, cone-shaped inner surface it is discontinuous and Being evenly spaced on is three sections, has notch between two sections of adjacent cone-shaped inner surfaces;It is respectively and fixedly provided on every section of cone-shaped inner surface Soft rubber grain, for being fixed for fruit;Disk lower surface between two adjacent fruit cup holders is fixed with hairbrush, hair Being arranged radially along turntable is brushed, the bristle of hairbrush is in contact with filter layer.
Preferably, filter layer is connect by inclined-plane with pericarp region is collected, the height phase of the low order end and filter layer on inclined-plane Together, the high order end on inclined-plane is identical as pericarp region height is collected, and the setting on inclined-plane is remaining by filter layer upper surface convenient for hairbrush A small amount of pomace sweeps to the collection pericarp region on chassis.
Preferably, pericarp processing compression cup includes guide rod and the three foot claws for being fixedly connected on guide rod lower part, guide rod It drives three foot claws to move down vertically mutually to fasten with the notch of cone-shaped inner surface.
Preferably, disk lower surface has a scalloped recess in the position of each fruit fixture block of correspondence, scalloped recess with The shape size of fruit fixture block bottom surface is identical, and the upper surface of scalloped recess is provided with the screw-threaded counterbore for fixing fruit fixture block, water Fruit fixture block is fixed by screws in the upper surface of turntable.
Preferably, the periphery on the top of revolving part is threaded, and two semicylinder intermediate plates are connected by nut It is fixed together, the lower end edge excircle of revolving part is equipped with the annular groove for installing spring ring.
Preferably, the non-working surface of asymmetric blade is the knife face that radius of curvature is greater than cambered surface blade, and non-working surface is provided with Equally distributed circular hole.
Preferably, spring part uses spring, helical spring piece or spring grain.
Beneficial effects of the present invention are as follows:
Juice extractor of the invention integrates excision bottom pericarp, broken pulp juicing and pericarp processing are scraped in inside, realizes water The automation of fruit juicing, while multiple fruit carry out sequence working processes can also be met to improve processing efficiency The needs of automated production.
Juice extractor disclosed by the invention can reduce juice stream without carrying out peeling and cutting operation to fruit before juicing It drops down, it can the more fully hereinafter scraping pulp juice inside fruit.
Detailed description of the invention
Fig. 1 is juice extractor overall structure diagram;
Fig. 2 is juice extractor overall structure top view;
Fig. 3 is juicer cutter main view;
Fig. 4 is juicer cutter left view;
Fig. 5 is chassis top view;
Fig. 6 is chassis partial cutaway view;
Fig. 7 is a-a sectional view in Fig. 1;
Fig. 8 is that fruit fixture block and sliding block cooperate schematic diagram;
Fig. 9 is fruit fixture block and slide block structure top view;
Figure 10 is fruit fixture block and slide block structure sectional view;
Figure 11 is that slide bar is retracted fruit fixture block and slide bar resets the process schematic for compressing fruit;
Figure 12 is top view on turntable;
Figure 13 is top view under turntable;
Figure 14 is the sectional view of Figure 11.
In figure, bottom pericarp region 101 is cut on chassis 1, cuts the side wall 1011 in bottom pericarp region, groove 1012, groove Upper surface 1014, screw-threaded counterbore 1013 collect fruit juice region 102, filter screen 1021, and pericarp region 103 is collected on inclined-plane 1022, Turntable 2, fruit cup holder 201, cone-shaped inner surface 2011, screw-threaded counterbore 204, fruit fixture block 3, fixture block side 301, radial hole slot 302, pericarp handle compression cup 4, asymmetric blade 5, aperture 501, revolving part 6, semicylinder intermediate plate 601, screw thread 602, annular it is recessed Slot 603, blade 7, soft rubber grain 8, hairbrush 9, spring 11, slide bar 12, slide bar side 1201, rotary table 1202, disk lower surface 202。
Specific embodiment
The feature and exemplary embodiment of various aspects of the invention is described more fully below.In following detailed description In, many details are proposed, in order to provide complete understanding of the present invention.But to those skilled in the art It will be apparent that the present invention can be implemented in the case where not needing some details in these details.Below to implementation The description of example is used for the purpose of providing by showing example of the invention and better understanding of the invention.
It is a specific embodiment of the invention below, and technical solution of the present invention is further retouched in conjunction with attached drawing It states.Described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on the implementation in the present invention Example, every other embodiment obtained by those of ordinary skill in the art without making creative efforts belong to The scope of protection of the invention.
The present invention is never limited to any specific structure and configuration set forth below, but is not departing from essence of the invention Any modification, replacement and the improvement of part, component and connection type are covered under the premise of mind.
As shown in Figure 1 and Figure 2, chassis 1 is fixed, and the upper surface on chassis 1 is provided with mutual disconnected three scalloped recess, Three scalloped recess along upper surface even circumferential be distributed, three scalloped recess respectively as cut bottom pericarp region 101, receive Collect fruit juice region 102 and collect pericarp region 103, the side wall 1011 for cutting bottom pericarp region 101 is provided with for installing blade 7 Groove 1012, blade 7 is horizontally fixed in groove 1012, and the blade end of blade 7 exposes outside outside groove 1012 for cutting off water The bottom pericarp of fruit, as shown in Figure 6, Figure 7;It collects and is provided with filter layer 1021 on fruit juice region 102, filter layer 1021 is used for Filter off pomace a small amount of in fruit juice.
Chassis 1 and turntable 2 are cylinder, and the center of turntable 2 is equipped with central axis, and turntable 2 is connected to bottom by central axis The center of disk 1, there are certain gaps between chassis upper surface and disk lower surface.Turntable 2 is coaxially connected in the upper of chassis 1 Side and opposite chassis 1 rotates, turntable 2 open the fruit cup holder 201 there are three through-hole up and down as placement fruit, and three Around the axle center of turntable 2, circumferentially array arrangement, the edge of each fruit cup holder 201 are circumferentially uniformly equipped with fruit cup holder 201 Multiple fruit fixture blocks 3, multiple fruit fixture blocks 3 are jointly fixed the fruit being located in fruit cocktail seat 201 to prevent water fruit from moving It is dynamic.The top of turntable 2 is equipped with the pericarp processing compression cup 4 gone up and down along the vertical direction and juicing cutter, pericarp handle 4 He of compression cup Juicing cutter is located at the surface collected pericarp region 103 and collect fruit juice region 102.
As shown in Figure 3, Figure 4, juicer cutter of the invention can be used for inside fruit carrying out scraping to pulp to make Take fruit juice.Asymmetric blade 5 includes the knife face positioned at the asymmetric setting in rotary shaft two sides, and wherein the knife face of side is evagination Cambered surface blade, cambered surface blade are uniformly provided with multiple apertures 501, and revolving part 6 is mainly semicircular semicircle by two cross sections Cylinder intermediate plate 601 forms, and two 601 splits of semicylinder intermediate plate connect to form columned revolving part 6, and asymmetric blade 5 is pacified Between two semicylinder intermediate plates 601, so that the center overlapping of axles of the rotary shaft of asymmetric blade 5 and revolving part 6, no The cambered surface blade of symmetrical blades 5 exposes to outside revolving part 6;Two semicylinder intermediate plates 601 connect with asymmetric blade 5 respectively The surface of touching is provided with multiple rectangular recess, asymmetric blade 5 is corresponding every as respective joint face on two joint faces The rectangular cam being coupled is equipped at a rectangular recess, rectangular cam correspondence is inlaid in respective rectangular recess, so that Asymmetric blade 5 passes through the embedded connection of rectangular cam and rectangular recess with revolving part 6, asymmetric 5 rotary shaft two sides of blade Knife face is located at the two sides of rectangular recess;Spring leaf is additionally provided in rectangular recess, one end of spring leaf is fixed as fixing end In rectangular recess close to the side wall of cambered surface blade side, the other end of spring leaf is movable end, one end of rectangular cam and spring The movable end of piece connects, and the other end of rectangular cam is against the side wall of the rectangular recess other side under the action of spring leaf; Revolving part 6 rotates the asymmetric blade 5 of drive around central axis and rotates, cambered surface blade compressed spring under the influence of centrifugal force Piece 10, cambered surface blade along revolving part 6 radial direction far from revolving part 6 so that the radius of turn of asymmetric blade 5 increases; Asymmetric blade 5 stops rotating, and asymmetric blade 5 returns to original position under the action of spring leaf 10.
In specific implementation, the periphery on the top of revolving part 6 is threaded 602, two semicylinder intermediate plates 601 It being bolted and is fixed together, the lower end edge excircle of revolving part 6 is equipped with the annular groove 603 for installing spring ring, The combination installation of the semicylinder intermediate plate of left and right two is realized by screw thread and annular groove.
Revolving part 6 is connected with control motor, and control motor drives revolving part 6 to rotate.The rotation speed of revolving part 6 is by controlling The rotational speed regulation of motor processed.Revolving part 6 selects different rotation speeds, and asymmetric blade 5 can generate different size of centrifugation The fruit juice of different-diameter may be implemented in power.Revolving part selects different rotation speeds, and asymmetric blade can generate difference The fruit juice of different-diameter may be implemented in the centrifugal force of size.
Equally distributed aperture 501 on asymmetric blade 5, so that scraping broken pulp more in 5 rotary course of asymmetric blade Thoroughly.When revolving part 6 rotates, under the influence of centrifugal force, the radial direction of the cambered surface blade of asymmetric blade 5 along revolving part Broken pulp juice can be fully scraped inside fruit so that the rotating diameter of asymmetric blade 5 becomes larger far from revolving part 6. Revolving part stops operating when stopping juicing, and asymmetric blade returns to original position, is ready for next use.
As shown in figure 5, groove upper surface 1014 is provided with screw-threaded counterbore 1013, blade 7 is solid by the installation of screw-threaded counterbore 1013 It is scheduled in groove 1012, when turntable 2 rotates to the position of blade 7, i.e. juice extractor station I, blade 7 can cut fruit bottom Pericarp.
As shown in Figure 9, Figure 10, fruit fixture block 3 includes holder, slide bar 12 and spring 11, and it is close that holder is fixed on turntable 2 The upper surface of 201 edge of fruit cup holder, holder is provided with to be coupled and horizontally disposed radial hole slot 302 with slide bar 12, sliding Bar 12 is mounted in radial hole slot 302 and being arranged radially along fruit cup holder 201, one end of slide bar 12 and radial hole slot 302 It is connected between inner wall by spring 11, the other end of slide bar 12 is bent downwardly in camber, edge under the action of spring 11 of slide bar 12 Fruit cup holder 201 moves radially.
As shown in Fig. 8 (a), Fig. 8 (b), the bottom surface of holder is sector, the radian of fan-shaped inside and the side of fruit cup holder 201 Edge radian is identical, and the surface of holder face fruit cup holder 201 is side 301, is provided with radial hole slot 302, spring on side 301 11 one end is fixed in blind hole 302, and the other end of spring 11 is sleeved on the rotary table 1202 of protrusion, the lower part of rotary table 1202 It is fixedly connected with one end of slide bar 12, so that the other end of spring 11 be made to connect by the way that one end of rotary table 1202 and slide bar 12 is fixed It connects.Slide bar 12 is cylinder slide bar, and cylinder slide bar is fixedly connected close to the side of holder 1201 with rectangular parallelepiped sliders, and cuboid is sliding Block radially installed plays the guiding role to cylinder slide bar radial expansion in the lower part of blind hole 302.The axis and bullet of cylinder slide bar Spring axis is parallel to each other, and the other end of cylinder slide bar is bent downwardly in camber, and cylinder slide bar can edge under the effect of spring 11 It stretches on the axis direction of cylinder slide bar, the camber of 12 other end of slide bar realizes juicing cutter rotary course for compressing fruit The fixation of middle fruit, while can prevent asymmetry blade 5 when juicing cutter lifts after the completion of squeezing the juice from taking up pericarp.
The upper surface of turntable 2 is fixed by screws in along the fruit fixture block 3 that the edge of fruit cup holder 201 is uniformly installed.Folder Seat is provided with cylindrical radial hole slot 302, and slide bar 12 and radial 302 junction of hole slot are equipped with spring 11, and slide bar 12 is in spring 11 Under the action of along cylindrical hole axis direction stretch, when fruit is fallen into fruit cup holder from freight department, spring 11 compress, Slide bar 12 is retracted in the radial hole slot 302 of holder, and slide bar 12 resets after fruit falls into fruit cup holder 201.
As shown in figure 13,2 lower surface of turntable has scalloped recess 203 in the position of each fruit fixture block 3 of correspondence, Scalloped recess 203 is identical as the shape size of 3 bottom surface of fruit fixture block, and the upper surface of scalloped recess 203 is provided with for fixing fruit The screw-threaded counterbore 204 of fixture block 3, fruit fixture block 3 are fixed by screws in the upper surface of turntable 2.
As shown in Figure 12, Figure 14, the inner surface of each fruit cup holder 201 is up big and down small cone-shaped inner surface 2011, cone Soft rubber grain 8 is fixed on shape inner surface 2011, for being fixed for fruit.Between two adjacent fruit cup holders 201 Disk lower surface 202 is fixed with hairbrush 9, and hairbrush 9 is arranged radially along turntable 2, and the bristle of hairbrush 9 connects with filter layer 1021 Touching is collected the remaining a small amount of pomace in 102 internal filtration layer of fruit juice region, 1021 upper surface for sweeping off juicing rear chassis 1, is prevented Filter hole plug.
As shown in Figure 6, Figure 7, filter layer 1021 is connect by inclined-plane 1022 with pericarp region 103 is collected, inclined-plane 1022 Low order end is identical as the height of filter layer 1021, and the high order end on inclined-plane 1022 is identical as 103 height of pericarp region is collected, inclined-plane The remaining a small amount of pomace in 1021 upper surface of filter layer is swept to the collection pericarp region on chassis 1 convenient for hairbrush 9 by 1022 setting 103。
As shown in Figure 1, the pericarp processing compression cup 4 includes guide rod and three feet for being fixedly connected on guide rod lower part Claw, three foot claws is driven to move down vertically for guide rod until perforation fruit cup holder 201.In specific implementation, fruit cup holder 201 Cone-shaped inner surface 2011 is discontinuous and to be evenly spaced on be three sections, has between two sections of adjacent cone-shaped inner surfaces 2011 and lacks Mouthful, three foot claws of pericarp processing compression cup 4 are fastened on respectively in a notch.When pericarp processing compression cup 4 drops to predetermined position When, pericarp handles compression cup 4 and can be pushed into the pericarp in fruit cup holder 201 in collection pericarp region 103, realizes the receipts of pericarp Collection processing.
It is the One On The Chassis to cut bottom pericarp region 101, collect fruit juice region 102 and collect 103 3, pericarp region region Three stations of juice extractor are formed, station I is to cut bottom pericarp station, and station II is that juicing station, station III are inside fruit Pericarp handles station.Specific work process of the invention follows the steps below that (following case study on implementation is with three fruit cup holders In one be description object):
Step 1: fruit can also be connected using manually feeding with automatic conveying feeding apparatus, form fruit Process automation production line is to improve production efficiency.When fruit falls into any one fruit cup holder 201 in three, such as Shown in Figure 11 (a), fruits force slide bar 12 to be moved radially outward, and the spring 11 connecting with slide bar compresses, and spring 11 compresses Make slide bar 12 towards being retracted in the hole slot of fruit fixture block 3, fruit enters fruit cup holder, and the subsequent reset of spring 11 stretches out slide bar 12, The lower tight fruit of curved arc shape side pressure of slide bar 12, as shown in Figure 11 (b), fruit fixture block 3 plays fixed function.
Step 2: turntable 2 is driven by stepper motor drives fruit to rotate, and fruit cup holder turns to work from station I During position II, the surface in bottom pericarp region 101 is cut when fruit is gone to, that is, when being located at station I, blade 7 is revolved in fruit Horizontal cutting removes the bottom pericarp of fruit during turning.There is gap between chassis upper surface and disk lower surface, in fruit cup holder Surface is part conic face, it is ensured that is cut beyond fruit cup holder bottom 1-2cm convenient for cutting away fruit bottom fruit bottom Pericarp fall into the groove for cutting bottom pericarp region on chassis.
Step 3: turntable rotates 120 degree, and fruit cup holder 201 drives fruit to turn to the top for collecting fruit juice region 102, In station III.Predetermined altitude is fallen under juicer cutter, enters fruit internal, juicing cutter rotation from fruit top center The blade of scraping pulp, asymmetric 5 larger diameter side of blade is bonded on the inside of pericarp, is had equally distributed aperture on blade, is made It obtains pulp to blend more thoroughly, improves crushing juice rate and taste of juice, the fruit juice of generation is flowed into from the bottom of fruit collects fruit juice region 102。
Step 4: turntable 2 is equidirectional to continue 120 degree of rotation, and fruit cup holder 201 turns to receipts from fruit juice region 102 is collected Collect pericarp region 103, turns to station III from station II.In rotation process, the hairbrush 9 of disk lower surface 202 is by filter layer The remaining a small amount of pomace in 1021 upper surfaces sweeps to the collection pericarp region 103 on chassis 1 by inclined-plane 1022.Hairbrush 9 is by sweeping off The remaining a small amount of pomace in rear chassis filter layer upper surface squeeze the juice to prevent the filtering hole plug on filter layer 1021.
Step 5: when fruit cup holder 201 turn to collect pericarp region 103 surface, that is, be located at station III when (at this time Other two fruit cup holder is respectively at station I and station II), it is installed at the pericarp for collecting the surface in pericarp region 103 Reason compression cup 4 moves downwardly to predetermined position, and by the groove of the collection pericarp on pericarp indentation chassis 1, pericarp is pressed into bottom by compression cup The collection processing of pericarp is realized in the collection pericarp region of disk.Automatic integratedization squeezed the juice to peeling and corning of fruits is completed, in abundant benefit While with pulp, extruding is not destroyed, improves the mouthfeel of fruit juice.
Step 6: turntable rotates 120 degree, and fruit cup holder is again introduced into station I, is put into next fruit to be processed, turns Disk 2 rotates into next working cycles again.Three fruit cup holders of juice extractor can carry out operation simultaneously, while to three A fruit carry out sequence working process meets the needs of automated production to improve processing efficiency.
The present invention is suitable for the juicing of the pitted fruit of the subcirculars such as orange, lemon and shaddock or ellipse.Setting Three stations first remove fruit bottom pericarp, are then entered at the top of fruit using the asymmetric juicing cutter of variable-diameter Fruit internal rotates in predetermined position, and under the influence of centrifugal force, the asymmetric blade larger diameter side of variable-diameter is pasted Close pericarp, sufficiently blend pulp, realize pulp and pericarp point in, the fruit juice of generation is flowed into from the bottom that fruit cuts pericarp In the collection fruit juice groove on chassis, then pericarp takes pericarp processing station to by turntable, and handling compression cup by the pericarp of whereabouts will Pericarp is pressed into the collection pericarp groove on chassis, to realize automatic integratedization of peeling and corning of fruits juicing, is making full use of fruit While meat, pericarp is not destroyed, improves the mouthfeel of crushing juice rate and fruit juice.

Claims (9)

1. a kind of juice extractor, it is characterised in that: including chassis (1) and turntable (2), chassis (1) is fixed, chassis (1) it is upper Surface is provided with mutual disconnected three scalloped recess, and even circumferential of three scalloped recess along upper surface is distributed, and three sectors are recessed Slot cuts bottom pericarp respectively as cutting bottom pericarp region (101), collecting fruit juice region (102) and collecting pericarp region (103) The side wall (1011) in region is provided with the groove (1012) for installing blade (7), and blade (7) is horizontally fixed on groove (1012) Interior, the blade end of blade (7) exposes outside groove (1012) outside for cutting off the bottom pericarp of fruit;It collects fruit juice region (102) On be provided with filter layer (1021) for filtering pomace;
It the coaxially connected top in chassis (1) of turntable (2) and is rotated relative to chassis (1), turntable (2) opens that there are three up and down Through-hole is as the fruit cup holder (201) for placing fruit, and three fruit cup holders (201) around the axle center of turntable (2), circumferentially arrange by array Cloth, the edge of each fruit cup holder (201) are circumferentially uniformly equipped with multiple fruit fixture blocks (3), and multiple fruit fixture blocks (3) are common The fruit being located in fruit cocktail seat (201) is fixed, turntable is equipped at the pericarp gone up and down along the vertical direction above (2) Compression cup (4) and juicing cutter are managed, pericarp processing compression cup (4) and juicing cutter, which are located at, to be collected pericarp region (103) and collect The surface in fruit juice region (102);
The juicing cutter includes asymmetric blade (5) and revolving part (6), and asymmetric blade (5) includes being located at axis two sides The knife face of asymmetric setting, wherein the knife face of side is the cambered surface blade of evagination as working face, and the knife face of the other side is non-work Make face;Cambered surface blade is uniformly provided with multiple apertures (501);Revolving part (6) is mainly semicircular semicircle by two cross sections Cylinder intermediate plate (601) composition, two semicylinder intermediate plate (601) splits connect to form columned revolving part (6), asymmetric knife Piece (5) is mounted between two semicylinder intermediate plates (601), makes the central axis of revolving part (6) as the rotation of asymmetric blade (5) The cambered surface blade of shaft, asymmetric blade (5) exposes to revolving part (6) outside;Two semicylinder intermediate plates (601) respectively with it is not right Claim blade (5) surface for being in contact as respective joint face, is provided with multiple rectangular recess, each connection on two joint faces Rectangular recess on face is successively arranged along the central axial direction of revolving part (6), and asymmetric blade (5) is recessed in each rectangle of correspondence The rectangular cam being coupled is equipped at slot, rectangular cam correspondence is inlaid in respective rectangular recess, so that asymmetric knife Piece (5) and revolving part (6) pass through the embedded connection of rectangular cam and rectangular recess, the knife of asymmetric blade (5) rotary shaft two sides Face is located at the two sides of rectangular recess;It is additionally provided in rectangular recess spring part (10), one end of spring part (10) is as fixation End is fixed on rectangular recess close to the side wall of cambered surface blade side, and the other end of spring part (10) is movable end, rectangular cam The movable end of one end and spring part (10) connects, and the other end of rectangular cam is against rectangle under the action of spring part (10) The side wall of the groove other side;Revolving part (6) rotates the asymmetric blade (5) of drive around central axis and rotates, cambered surface blade from Compression spring member (10) under the action of mental and physical efforts, cambered surface blade along revolving part (6) radial direction far from revolving part (6) so that not The radius of turn of symmetrical blades (5) increases;Asymmetric blade (5) is stopped rotating, work of the asymmetric blade (5) in spring part (10) Original position is returned under.
2. a kind of juice extractor according to claim 1, it is characterised in that: the fruit fixture block (3) includes holder, slide bar (12) and spring (11), holder are fixed on the upper surface of turntable (2) close to fruit cup holder (201) edge, and holder is provided with and slides Bar (12) is coupled and horizontally disposed radial hole slot (302), slide bar (12) are mounted in radial hole slot (302) and along fruit Cup holder (201) are arranged radially, and are connect between one end of slide bar (12) and the inner wall of radial hole slot (302) by spring (11), The other end of slide bar (12) is bent downwardly in camber, and slide bar (12) is under the action of spring (11) along the diameter of fruit cup holder (201) To movement.
3. a kind of juice extractor according to claim 1, it is characterised in that:
The inner surface of each fruit cup holder (201) is up big and down small cone-shaped inner surface (2011), cone-shaped inner surface (2011) discontinuous and to be evenly spaced on be three sections, there is notch between two sections of adjacent cone-shaped inner surfaces (2011);Every section Soft rubber grain (8) are respectively and fixedly provided on cone-shaped inner surface (2011), for being fixed for fruit;Two adjacent fruit cup holders (201) disk lower surface (202) between is fixed with hairbrush (9), hairbrush (9) being arranged radially along turntable (2), hairbrush (9) Bristle is in contact with filter layer (1021).
4. a kind of juice extractor according to claim 1, it is characterised in that: the filter layer (1021) passes through inclined-plane (1022) it is connect with collection pericarp region (103), the low order end of inclined-plane (1022) is identical as the height of filter layer (1021), inclined-plane (1022) high order end is identical as pericarp region (103) height is collected, and the setting of inclined-plane (1022) is convenient for hairbrush (9) by filter layer (1021) the remaining a small amount of pomace in upper surface sweeps to the collection pericarp region (103) on chassis (1).
5. a kind of juice extractor according to claim 1, it is characterised in that: pericarp processing compression cup (4) includes guiding Bar and the three foot claws for being fixedly connected on guide rod lower part, guide rod three foot claws of drive move down vertically and cone-shaped inner surface (2011) notch mutually fastens.
6. a kind of juice extractor according to claim 1, it is characterised in that: disk lower surface (202) is in each fruit of correspondence The position of fixture block (3) has scalloped recess (203), the shape size phase of scalloped recess (203) and fruit fixture block (3) bottom surface Together, the upper surface of scalloped recess (203) is provided with the screw-threaded counterbore (204) for fixing fruit fixture block (3), and fruit fixture block (3) is logical Cross the upper surface that screw is fixed on turntable (2).
7. a kind of juice extractor according to claim 1, it is characterised in that: the cylinder table on the top of the revolving part (6) Face is threaded (602), and two semicylinder intermediate plates (601) are connected and fixed by nut, the lower end of revolving part (6) The annular groove (603) for installing spring ring is equipped with along excircle.
8. a kind of juice extractor according to claim 1, it is characterised in that: the non-working surface of the asymmetric blade (5) It is greater than the knife face of cambered surface blade for radius of curvature, non-working surface is provided with equally distributed circular hole.
9. a kind of juice extractor according to claim 1, it is characterised in that: the spring part (10) uses spring, cylinder Shape spring leaf or spring grain.
CN201910172559.5A 2019-03-07 2019-03-07 Juice extractor Expired - Fee Related CN109892948B (en)

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Cited By (3)

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Publication number Priority date Publication date Assignee Title
CN111015780A (en) * 2019-12-30 2020-04-17 广州富港万嘉智能科技有限公司 Small-size fruit cutting device
CN111086048A (en) * 2019-12-30 2020-05-01 广州富港万嘉智能科技有限公司 Small-size fruit cutting machine
CN113180449A (en) * 2021-05-20 2021-07-30 泰州市华龙家电配件有限公司 Automatic coring equipment for juice extractor

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CN203897977U (en) * 2014-04-02 2014-10-29 新玛德制造厂有限公司 Juice extractor
CN205433256U (en) * 2015-12-29 2016-08-10 佛山市铭康机械有限公司 Schizocarp device of self -service juice extractor
CN207202676U (en) * 2017-02-15 2018-04-10 安徽工程大学 A kind of portable juicer
CN109170925A (en) * 2018-10-18 2019-01-11 南安丰浩商贸有限公司 A kind of juicing machine equipment for rock sugar pear juice

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CN203897977U (en) * 2014-04-02 2014-10-29 新玛德制造厂有限公司 Juice extractor
CN205433256U (en) * 2015-12-29 2016-08-10 佛山市铭康机械有限公司 Schizocarp device of self -service juice extractor
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Publication number Priority date Publication date Assignee Title
CN111015780A (en) * 2019-12-30 2020-04-17 广州富港万嘉智能科技有限公司 Small-size fruit cutting device
CN111086048A (en) * 2019-12-30 2020-05-01 广州富港万嘉智能科技有限公司 Small-size fruit cutting machine
CN113180449A (en) * 2021-05-20 2021-07-30 泰州市华龙家电配件有限公司 Automatic coring equipment for juice extractor
CN113180449B (en) * 2021-05-20 2023-01-03 江苏港城信息服务有限公司 Automatic coring equipment for juice extractor

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