CN108670002B

CN108670002B - Domestic orange juice extractor of inside extension force extrusion of parcel formula

Info

Publication number: CN108670002B
Application number: CN201810645690.4A
Authority: CN
Inventors: 曾早生
Original assignee: Shuangqing Home Furnishing Products Co ltd
Current assignee: Shuangqing Home Furnishing Products Co ltd
Priority date: 2018-06-21
Filing date: 2018-06-21
Publication date: 2020-07-10
Anticipated expiration: 2038-06-21
Also published as: CN108670002A; CN111297165B; CN111297165A

Abstract

The invention relates to the technical field of fruit processing equipment, in particular to a wrapping type household orange juicer capable of extruding by internal expansion force. The invention aims to solve the technical problems that the existing orange juice extractor wastes resources and cannot quickly dry. In order to solve the technical problem, the invention provides a wrapping type household orange juicer adopting internal expansion force extrusion, which comprises a box body, wherein a movable door is arranged on the front surface of the box body, supporting legs are fixedly connected to four right-angle positions of the bottom of the box body, the top and the bottom of the inner wall of the box body are connected through a linear transmission device, an expansion force extrusion device is fixedly connected to the bottom of the linear transmission device, and a wrapping device is movably connected to the bottom of the inner wall of the box body, is lapped on the bottom of the expansion force extrusion device. The expanding force extrusion device can release pressure all around, so that the surface of the oranges can be uniformly stressed, the oranges can be quickly squeezed to be dry, continuous pressure can be provided for the oranges, and the oranges can be thoroughly squeezed to be dry.

Description

Domestic orange juice extractor of inside extension force extrusion of parcel formula

Technical Field

The invention relates to the technical field of fruit processing equipment, in particular to a wrapping type household orange juicer capable of squeezing by internal expansion force.

Background

The orange juice and the orange pulp are rich in vitamins and have high medicinal value, and when a user wants to drink fresh orange juice at home, the user usually peels off the orange and then squeezes the orange juice.

In order to solve the defects that the orange juice squeezing machine in the market squeezes orange juice slowly, has too many impurities, tastes bad and has low squeezing efficiency, Chinese patent CN107647760A provides an orange juice squeezing device for deep processing of fruits, which squeezes oranges by gravity through the elastic force exerted on a pressing block by a second spring on a pressing mechanism, which is equivalent to that a hammer in real life smashes objects, but in the pressing process of the pressing block, because the moisture in the oranges is more and the gravity of the pressing block is not published after the moisture is squeezed out, the orange juice can be judged to splash out, so that the resource waste is caused, the gravity of the pressing block pressing downwards can also squeeze the fragments of the squeezed orange flesh and the orange peel, the gravity of the pressing block pressing downwards is limited, the oranges cannot be squeezed all the time, and the moisture in the oranges cannot be squeezed out at one time, the inside orange of orange can be squeezed to do through pushing down many times, can not realize the effect of squeezing to do fast, and the swinging arms through lever principle operation can drive the briquetting and do the arc motion moreover, and for this reason, the bottom of briquetting is inhomogeneous to each position atress on orange surface to reduce the efficiency of squeezing the orange once more.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a packaged household orange juicer adopting internal expansion force extrusion, and solves the problems that the conventional orange juicer wastes resources and cannot quickly dry.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an inside expanding force extruded domestic orange juice extractor of parcel formula, includes the box, the front of box is provided with the dodge gate, the equal fixedly connected with supporting leg in four right angles departments of bottom half, the top and the bottom of box inner wall are connected through linear transmission, linear transmission's bottom fixedly connected with expanding force extrusion device, the bottom and the overlap joint of box inner wall have the parcel device at expanding force extrusion device's bottom swing joint.

Preferably, the linear transmission device comprises a servo motor, the top of the servo motor is fixedly connected with the top of the inner wall of the box body, the output end of the servo motor is sleeved with a main shifting gear wheel, the output end of the servo motor is arranged below a fixedly connected guard which is arranged below the main shifting gear wheel, the main shifting gear wheel is meshed with the secondary shifting gear wheels on two sides of the main shifting gear wheel, a lead screw is inserted from the axis of the secondary shifting gear wheel, the top ends of the two lead screws are respectively movably connected with two sides of the top of the inner wall of the box body, the bottom end of the lead screw is respectively movably connected with two sides of the bottom of the inner wall of the box body through a stabilizing seat, a ball nut is sleeved on the lead screw, one side of the two opposite ball nuts is connected through a bearing plate, the upper end and the lower end of two sides of the inner wall of the box body are fixedly, sliding connection draws the knot in the frid, and two draw one end of detaining all through the connecting plate respectively with two ball nut one side fixed connection that carry on the back mutually, draw the top fixed connection who detains bottom and gag lever post, the top from the top down of gag lever post run through the bottom of frid and fixed block in proper order and with the top fixed connection of compression pad, the bottom of compression pad and the bottom fixed connection of box inner wall.

Preferably, the expansion force extrusion device is including pressing the axle, the top of pressing the axle and the bottom fixed connection of bearing plate, the bottom fixedly connected with cambered surface expansion piece of pressing the axle, press epaxial and the parcel has cup jointed hollow briquetting on cambered surface expansion piece, it has the grinder to inlay on the hollow briquetting, and the both ends of grinder are located the inside and the outside of hollow briquetting respectively, press epaxial and the parcel has cup jointed first semicircle cover on hollow briquetting, the bottom of bearing plate and the both sides that are located the pressure axle all are connected with first semicircle cover through spacing depressor.

Preferably, the pulverizator comprises an embedding sleeve, a press plug is sleeved in the embedding sleeve, the axis of one side of the press plug is fixedly connected with one end of the ejector rod, the other end of the ejector rod extends to the inside of the hollow pressing block and is fixedly connected with the side surface of the pressing ball, the top rod is sleeved with a reset spring, two ends of the reset spring are respectively fixedly connected with one side of the inner wall of the hollow pressing block and one side of the pressing ball, the axis of the other side of the press plug is fixedly connected with one end of a push rod, the other end of the push rod penetrates through the hollow press block and is fixedly connected with the side surface of the twisting ball outside the hollow press block, the side surface of the twisting and crushing ball is fixedly connected with an arc angle blade, the arc angle blade is provided with a through hole, one side of the press plug and two sides of the ejector rod are respectively movably connected with two ends of one side of the inner wall of the embedding sleeve through return springs, and the other side of the press plug and the two ends of the push rod are respectively movably connected with the two ends of the other side of the inner wall of the embedding sleeve through elastic sleeves.

Preferably, spacing pressure release includes two fixed covers, and two fixed cover one side that carries on the back mutually respectively with the side surface fixed connection of bearing plate and last semicircle cover, the activity stopper has been cup jointed in the fixed cover, and just two activity stopper one sides relative pass through compression link, the both ends of depression bar alternate respectively in two fixed cover one sides relative, and the both sides of two fixed cover side surfaces all are through pitch arc spring swing joint.

Preferably, the wrapping device comprises an installation block, a circular groove is arranged in the installation block, a polishing circular block is sleeved in the circular groove, the top of the polishing round block is fixedly connected with the bottom end of the loose shaft, the top end of the loose shaft penetrates through the mounting block and is fixedly connected with the bottom of the lower semicircular sleeve, the bottom of the upper semicircular sleeve is lapped on the top of the lower semicircular sleeve through a limiter, the inner wall of the lower semicircular sleeve is fixedly connected with an arc surface bulge, the surface of the arc surface bulge is provided with a plurality of cutter mark grooves, the two sides of the bottom of the lower semicircular sleeve are respectively lapped with an arc support, an opening circular groove is arranged on the inner wall of the arc support, a sliding ball is sleeved in the opening circular groove, the side surface of the sliding ball exposed outside the opening circular groove is lapped on the surface of the lower semicircular sleeve, and the outer side walls of the two arc-shaped supports are respectively fixedly connected with the two sides of the mounting block through arc-shaped supporting rods.

Preferably, the stopper includes a circular frame and an annular groove, the top of the circular frame is fixedly connected with the bottom of the upper semicircular sleeve, the annular groove is formed in the top of the lower semicircular sleeve, and the circular frame is sleeved in the annular groove.

Preferably, the protector includes the toper piece, the top and the output fixed connection of servo motor of toper piece, the soft arch of bottom fixedly connected with of toper piece, and soft protruding top that is located the bearing plate.

(III) advantageous effects

The invention provides a packaged household orange juicer capable of extruding by internal expansion force, which has the following beneficial effects:

(1) the expansion force extrusion device can release pressure all around the expansion force extrusion device, so that the surface stress of the oranges can be uniform, at the moment, the oranges can be quickly squeezed to be dry, continuous pressure can be provided for the oranges, and the oranges can be thoroughly squeezed to be dry.

(2) The expansion force extrusion device can release pressure in a small range, so that the phenomenon that orange juice splashes due to the fact that the distance between the force application structure and the oranges is too large is avoided, resource waste can be avoided, and the dried peels and pulp cannot be beaten away.

(3) The arc-shaped blade can rapidly rip the orange peel in the process of applying force to the orange, so that the pulp is exposed, at the moment, the orange juice inside the orange peel can be conveniently extruded out rapidly, and the pulp can be cut up, so that the fruit juice inside the orange peel can flow out rapidly.

(4) The linear transmission device can enable the expansion force extrusion device to stably move up and down, so that the acting force on the surface of the orange can be uniform, the continuous pressure can be improved, and the orange can be quickly squeezed.

(5) The orange is conveniently held by the wrapping device, the orange can be wrapped by the wrapping device in cooperation with the upper semicircular sleeve, and at the moment, the orange juice can be prevented from splashing, and the phenomenon that the orange is subjected to position deviation in the squeezing process can be prevented.

(6) The semicircle cover is in-process by the application of force down, because the inside orange has the phenomenon that the part is slight position can appear not squeezing, at this moment, rotates lower semicircle cover, can make it drive inside orange and rotate, can adjust the angle of squeezing of orange on the one hand, and on the other hand can apply the secondary extrusion to the orange to still make things convenient for the orange juice to be discharged in by the outlet opening fast.

(7) The limiting buffer pressing device can apply certain pulling force in the process of lifting the upper semicircular sleeve, the stability of the limiting buffer pressing device can be improved, and when the upper semicircular sleeve moves downwards, the phenomenon of too serious impact on the upper semicircular sleeve and the lower semicircular sleeve can be avoided.

(8) The bearing plate connected with the ball nut can be supported through the connecting plate by the aid of the scratch buckles in the groove plate, so that stability of the bearing plate can be improved, and the expansion force extrusion device can be stably moved up and down.

(9) The pulverizator distributes on the surface of hollow briquetting to can improve the area of contact with the orange, and return spring and elastic sleeve can make the tamponade after being promoted, can return rapidly, and can avoid the arc blade to possess certain buffer capacity, prevent that its and the pressure between the semicircle cover is too big and cause the damage down.

Drawings

FIG. 1 is a front cross-sectional view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 1 at B in accordance with the present invention;

FIG. 4 is an enlarged view of the structure at C in FIG. 1 according to the present invention

Fig. 5 is a front view of the structure of the present invention.

In the figure: 1 box body, 2 supporting legs, 3 linear transmission devices, 301 servo motors, 302 main toggle gear cones, 303 auxiliary toggle gear cones, 304 screw rods, 305 stabilizing seats, 306 ball nuts, 307 bearing plates, 308 fixing blocks, 309 groove plates, 310 scratch buttons, 311 connecting plates, 312 limiting rods, 313 compression pads, 314 protectors, 3141 conical blocks, 3142 soft protrusions, 4 expansion force extrusion devices, 41 pressing shafts, 42 cambered surface expansion blocks, 43 hollow pressing blocks, 44 crushers, 4401 embedding sleeves, 4402 pressing plugs, 4403 ejector rods, 4404 pressing balls, 4405 return springs, 4406 push rods, 4407 twisting balls, 4408 arc angle blades, 4409 perforation, 4410 return springs, 4411 elastic sleeves, 45 upper semicircular sleeves, 46 limiting pressure reliefers, 461, 462 movable plugs, pressing rods, 464 arc springs, 5 wrapping devices, 501 mounting blocks, 502 circular grooves, 503 polishing circular blocks, 504 movable shafts, 505 lower semicircular sleeves, 506 limiting devices, 5061 circular frame movable plugs, 463, 464 arc springs, 5 wrapping devices, 501 mounting blocks, 502 circular grooves, 503 polishing circular polishing blocks, circular motion shafts, 5062 an annular groove, 507 an arc protrusion, 508 a knife mark groove, 509 an arc support, 510 an opening circular groove, 511 a sliding ball, 512 an arc supporting rod and 513 a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an inside expanding force extruded domestic orange juice extractor of parcel formula, includes box 1, and the front of box 1 is provided with the dodge gate, the equal fixedly connected with supporting leg 2 of four right angles departments of box 1 bottom, and the top and the bottom of box 1 inner wall are connected through linear transmission 3, and linear transmission 3's bottom fixedly connected with expanding force extrusion device 4, the bottom and the overlap joint of box 1 inner wall have parcel device 5 at expanding force extrusion device 4's bottom swing joint.

The linear transmission device 3 comprises a servo motor 301, the top of the servo motor 301 is fixedly connected with the top of the inner wall of the box body 1, the output end of the servo motor 301 is sleeved with a main toggle gear cone 302, the output end of the servo motor 301 is fixedly connected with a guard 314 below the main toggle gear cone 302, the main toggle gear cone 302 is meshed with driven toggle gear cones 303 at two sides thereof, a screw rod 304 is inserted from the axis of the toggle gear cone 303, the top ends of the two screw rods 304 are respectively movably connected with two sides of the top of the inner wall of the box body 1, the bottom end of the screw rod 304 is respectively movably connected with two sides of the bottom of the inner wall of the box body 1 through a stabilizing seat 305, the screw rod 304 is sleeved with a ball nut 306, and the opposite sides of the two ball nuts 306 are connected through a bearing plate 307, the guard 314 comprises a conical block 3141, the top of the conical block 3141 is fixedly connected with the output end of the servo motor 301, and the soft protrusion 3142 is located above the bearing plate 307, when the bearing plate 307 moves upwards to the top, the bearing plate 307 can contact with the soft protrusion 3142, so as to prevent the main toggle gear cone 302 from contacting with the top of the bearing plate 307, the upper and lower ends of the two sides of the inner wall of the box 1 are fixedly connected with the fixed blocks 308, and the four fixed blocks 308 are connected with one side of the two opposite sides of the group of two fixed blocks 308 through the slot plate 309, the slot plate 309 is connected with the slide buckle 310 in a sliding way, and one end of the two slide buckles 310 are respectively fixedly connected with the side opposite to the two ball nuts 306 through the connecting plate 311, one end of the slide buckle 310 is provided with a round block with a diameter larger than the body, the whole shape is similar to a screw, the round block is directly inserted into the sliding slot formed on the slot plate 309, because the diameter of the round block is larger than the sliding slot, and the other end is connected with the connecting plate 311, the top end of the limiting rod 312 penetrates through the bottom of the groove plate 309 and the fixing block 308 from top to bottom in sequence and is fixedly connected with the top of the compression pad 313, and the bottom of the compression pad 313 is fixedly connected with the bottom of the inner wall of the box body 1.

The expansion force extrusion device 4 comprises a pressing shaft 41, the top end of the pressing shaft 41 is fixedly connected with the bottom of the bearing plate 307, the bottom end of the pressing shaft 41 is fixedly connected with an arc expansion block 42, a hollow pressing block 43 is sleeved on the pressing shaft 41 and wrapped on the arc expansion block 42, a pulverizer 44 is inlaid on the hollow pressing block 43, the pulverizer 44 comprises an inlaying sleeve 4401, a pressing plug 4402 is sleeved in the inlaying sleeve 4401, the axle center of one side of the pressing plug 4402 is fixedly connected with one end of the push rod 4403, the other end of the push rod 4403 extends into the hollow pressing block 43 and is fixedly connected with the side surface of the press ball 4404, a reset spring 4405 is sleeved on the push rod 3, two ends of the reset spring 4405 are respectively fixedly connected with one side of the inner wall of the hollow pressing block 43 and one side of the press ball 4404, the reset spring 4405 can play a certain return role, and when the arc expansion block 42 is contacted with the press ball 4404, the push rod 4403, and can prevent the press ball 4404 from contacting the inner wall of the hollow pressing block 43, and avoid damaging the inside, the axle center of the other side of the press plug 4402 is fixedly connected with one end of the push rod 4406, the other end of the push rod 4406 penetrates through the hollow pressing block 43 and is fixedly connected with the side surface of the external screw ball 4407, the side surface of the screw ball 4407 is fixedly connected with an arc-angle blade 4408, a perforation 4409 is arranged on the arc-angle blade 4408, the shape of the arc-shaped blade 4408 is convenient and cut into the inside of the orange, and in the process of rotating the lower semicircular sleeve 505, the orange can move on the blade edge of the arc-shaped blade, at the moment, the orange can be squeezed quickly, when the arc-shaped blade 4408 squeezes the orange, under the action of pressure, part of the orange can pass through the perforation 4409, on the one hand, the squeezing capacity of the orange can be improved, on the other hand, the resistance between the arc-shaped blade 4408, one side of the press plug 4402 and both sides of the push rod 4403 are respectively movably connected with both ends of one side of the inner wall of the embedding sleeve 4401 through a return spring 4410, and both ends of the press plug 4402 and both ends of the push rod 4406 are respectively movably connected with both ends of the other side of the inner wall of the embedding sleeve 4401 through an elastic sleeve 4411, and both ends of the pulverizer 44 are respectively positioned inside and outside the hollow pressing block 43, the pressing shaft 41 is wrapped on the hollow pressing block 43 and sleeved with an upper semicircular sleeve 45, both sides of the bottom of the bearing plate 307 and both sides of the pressing shaft 41 are connected with the upper semicircular sleeve 45 through a limiting pressure damper 46, the limiting pressure damper 46 comprises two fixing sleeves 461, and one side of the two fixing sleeves 461 opposite to each other is respectively fixedly connected with the side surfaces of the bearing plate 307 and the upper semicircular sleeve 45, a movable plug 462 is sleeved in the fixing sleeves 461, and the opposite sides of the two movable plugs 462 are connected through a press rod 463, both ends of the press rod are respectively, and the both sides of two fixed cover 461 side surfaces all through pitch arc spring 464 swing joint, when two activity stopper 462 cooperation depression bars 463 slide respectively in two fixed covers 461, can make stable connection between bearing plate 307 and last semicircle cover 45, and arc spring 464 can make and possess certain shock-absorbing capacity between the two, pitch arc spring 464 forms through a plurality of springs and connection pearl combination, because the spiral wire diameter of spring is unchangeable, for this its elastic coefficient grow, can improve whole pitch arc spring 464's elasticity this moment.

The wrapping device 5 comprises an installation block 501, a circular groove 502 is formed in the installation block 501, a polishing circular block 503 is sleeved in the circular groove 502, the top of the polishing circular block 503 is fixedly connected with the bottom end of a loose axle 504, the top end of the loose axle 504 penetrates through the installation block 501 and is fixedly connected with the bottom of a lower semicircular sleeve 505, the bottom of an upper semicircular sleeve 45 is overlapped on the top of the lower semicircular sleeve 505 through a limiter 506, the limiter 506 comprises a circular frame 5061 and an annular groove 5062, the top of the circular frame 5061 is fixedly connected with the bottom of the upper semicircular sleeve 45, the annular groove 5062 is formed in the top of the lower semicircular sleeve 505, the circular frame 5061 is sleeved in the annular groove 5062, an arc-shaped protrusion 507 is fixedly connected on the inner wall of the lower semicircular sleeve 505, a plurality of tool mark grooves 508 are formed in the surface of the arc-shaped protrusion 507, arc-shaped supports 509 are respectively overlapped on two sides of the bottom of the lower semicircular sleeve 505, water outlets 513 are formed in the bottom of the lower semicircular sleeve, and 513 is communicated with the outside of the box body 1 through a fruit juice pipe, the inner wall of the arc support 509 is provided with an opening circular groove 510, a sliding ball 511 is sleeved in the opening circular groove 510, the side surface of the sliding ball 511 exposed outside the opening circular groove 510 is lapped on the surface of the lower semicircular sleeve 505, the outer side walls of the two arc supports 509 are respectively and fixedly connected with the two sides of the lower semicircular sleeve 505 through arc support rods 512, the two sides of the top of the mounting block 501 are both provided with circular grooves 514, movable balls 515 are sleeved in the circular grooves 514, the side surface of the movable balls 515 is lapped on the bottom of the lower semicircular sleeve 505, when the arc blade 4408 is extruded, the arc blade can be clamped in the knife trace groove 508, so that more deep extrusion force can be applied to the orange, when the lower semicircular sleeve 505 is rotated, the circular frame 5061 can rotate in the annular groove 5062, so that the stability between the upper semicircular sleeve 45 and the lower semicircular sleeve 505 can be improved, and can prevent the upper semicircle cover 45 and lower semicircle cover 505 from appearing too obvious gap, when the lower semicircle cover 505 rotates, can make its surface rotate on the sliding ball 511 that the arc set up on holding in the palm 509, on the one hand can improve the stability of lower semicircle cover 505, on the other hand can reduce the frictional force of lower semicircle cover 505.

The working principle is as follows: firstly, the movable door on the front face of the box body 1 is opened, then the servo motor 301 is started, the input end of the servo motor 301 is connected with commercial power, the model of the servo motor 301 can be selected according to the actual situation, the servo motor 301 is adjusted to rotate anticlockwise, so that the main poking gear wheel 302 can drive the screw rod 304 to rotate through the auxiliary poking gear wheel 303, at the moment, the ball nut 306 can move on the main poking gear wheel, the connecting plate 311 can drive the scratch buckle 310 to slide upwards in the groove plate 309, then the bearing plate 307 can pull the cambered expansion block 42 to move upwards, when the top of the cambered expansion block 42 is abutted against the top of the inner wall of the hollow pressing block 43, the hollow pressing block 43 can be driven to move upwards, when the top of the hollow pressing block 43 is abutted against the top of the inner wall of the upper semicircular sleeve 45, the upper semicircular sleeve 45 can be moved upwards and separated from the lower semicircular sleeve 505, and then the orange is placed in the, afterwards, the servo motor 301 is started again, so that the servo motor is rotated clockwise, the ball nut 306 can drive the pressing shaft 41 to move downwards through the bearing plate 307, when the bottom of the upper semicircular sleeve 45 is overlapped at the top of the lower semicircular sleeve 505, the orange can be wrapped, then, the servo motor 301 can continue to rotate, the pressing shaft 41 can push the arc expansion block 42 to move downwards gradually, and the pressing ball 4404 can be slowly extruded, the ejector rod 4403 can push the pressing plug 4402 to move in the embedding sleeve 4401, and the push rod 4406 can push the arc-shaped blade on the crushing ball 4407 to extrude and cut the orange, when one side of the pressing plug 4402 contacts one side of the inner wall of the embedding sleeve 4401, corresponding data can be set at the control end of the servo motor 301 in advance, the orange can be automatically rotated anticlockwise again, and the orange can be conveniently squeezed.

Claims

1. The utility model provides an inside expansion force extruded domestic orange juice extractor of parcel formula, includes box (1), the front of box (1) is provided with dodge gate, its characterized in that: four right-angle positions at the bottom of the box body (1) are fixedly connected with supporting legs (2), the top and the bottom of the inner wall of the box body (1) are connected through a linear transmission device (3), the bottom of the linear transmission device (3) is fixedly connected with an expansion force extrusion device (4), and the bottom of the inner wall of the box body (1) and the bottom of the expansion force extrusion device (4) in a lap joint mode are movably connected with a wrapping device (5);

the linear transmission device (3) comprises a servo motor (301), the top of the servo motor (301) is fixedly connected with the top of the inner wall of the box body (1), the output end of the servo motor (301) is sleeved with a main toggle gear cone (302), the output end of the servo motor (301) is positioned below a main toggle gear cone (302) and is fixedly connected with a protector (314), the main toggle gear cone (302) is meshed with slave toggle gear cones (303) on two sides of the main toggle gear cone (302), a screw rod (304) is inserted in the axis center of the slave toggle gear cone (303), the top ends of the two screw rods (304) are respectively movably connected with two sides of the top of the inner wall of the box body (1), the bottom end of the screw rod (304) is respectively movably connected with two sides of the bottom of the inner wall of the box body (1) through a stabilizing seat (305), a ball nut (306) is sleeved on the screw rod (304), and one side, opposite to the two ball nuts (306) is, the upper end and the lower end of two sides of the inner wall of the box body (1) are fixedly connected with fixing blocks (308), two fixing blocks (308) are connected with one opposite side of one group through a groove plate (309), a scratch buckle (310) is connected in the groove plate (309) in a sliding mode, one end of each scratch buckle (310) is fixedly connected with one side, back to the other side, of each ball nut (306) through a connecting plate (311), the bottom of each scratch buckle (310) is fixedly connected with the top end of a limiting rod (312), the top end of each limiting rod (312) penetrates through the bottom of the groove plate (309) and the fixing blocks (308) from top to bottom in sequence and is fixedly connected with the top of a compression pad (313), and the bottom of the compression pad (313) is fixedly connected with the bottom of the inner wall of the box body (1);

the expansion force extrusion device (4) comprises a pressing shaft (41), the top end of the pressing shaft (41) is fixedly connected with the bottom of a bearing plate (307), the bottom end of the pressing shaft (41) is fixedly connected with an arc expansion block (42), the pressing shaft (41) is wrapped on the arc expansion block (42) and sleeved with a hollow pressing block (43), a pulverizer (44) is inlaid on the hollow pressing block (43), two ends of the pulverizer (44) are respectively located inside and outside the hollow pressing block (43), the pressing shaft (41) is wrapped on the hollow pressing block (43) and sleeved with an upper semicircular sleeve (45), and the bottom of the bearing plate (307) and two sides of the pressing shaft (41) are connected with the upper semicircular sleeve (45) through limiting pressure reducers (46);

the pulverizator (44) is including inlaying cover (4401), it presses plug (4402) to cup joint in inlaying cover (4401), the axle center of pressing plug (4402) one side and the one end fixed connection of ejector pin (4403), the other end of ejector pin (4403) extend to the inside of hollow briquetting (43) and with the side surface fixed connection of pressing ball (4404), it resets spring (4405) to cup joint on ejector pin (4403), the both ends that reset spring (4405) respectively with one side of hollow briquetting (43) inner wall and one side fixed connection of pressing ball (4404), the axle center department of pressing plug (4402) opposite side and the one end fixed connection of push rod (4406), the other end of push rod (4406) runs through hollow briquetting (43) and rather than the outside side surface fixed connection of twisting ball (4407), the side surface fixed connection of twisting ball (4407) has arc angle blade (4408), perforation (4409) have been seted up on arc angle blade (4408), one side of the press plug (4402) and two sides of the ejector rod (4403) are respectively movably connected with two ends of one side of the inner wall of the embedding sleeve (4401) through return springs (4410), and two ends of the other side of the press plug (4402) and two ends of the push rod (4406) are respectively movably connected with two ends of the other side of the inner wall of the embedding sleeve (4401) through elastic sleeves (4411);

the limiting pressure buffering device (46) comprises two fixing sleeves (461), one sides of the two fixing sleeves (461), which are opposite to each other, are fixedly connected with the side surfaces of the bearing plate (307) and the upper semicircular sleeve (45) respectively, movable plugs (462) are sleeved in the fixing sleeves (461), the opposite sides of the two movable plugs (462) are connected through pressing rods (463), two ends of each pressing rod (463) are inserted into the opposite sides of the two fixing sleeves (461) respectively, and two sides of the side surfaces of the two fixing sleeves (461) are movably connected through arc springs (464);

the wrapping device (5) comprises an installation block (501), a circular groove (502) is formed in the installation block (501), a polishing circular block (503) is sleeved in the circular groove (502), the top of the polishing circular block (503) is fixedly connected with the bottom end of a movable shaft (504), the top end of the movable shaft (504) penetrates through the installation block (501) and is fixedly connected with the bottom of a lower semicircular sleeve (505), the bottom of an upper semicircular sleeve (45) is overlapped on the top of the lower semicircular sleeve (505) through a limiting stopper (506), an arc surface bulge (507) is fixedly connected to the inner wall of the lower semicircular sleeve (505), a plurality of cutter mark grooves (508) are formed in the surface of the arc surface bulge (507), arc supports (509) are overlapped on two sides of the bottom of the lower semicircular sleeve (505), and water outlet holes (513) are formed in the bottom of the lower semicircular sleeve (505) and in positions close to the arc surface bulge (507), and apopore (513) communicate with each other through the outside of fruit juice pipe with box (1), open circular slot (510) have been seted up on the inner wall of arc support (509), smooth pearl (511) have been cup jointed in open circular slot (510), smooth pearl (511) expose on the outside side surface overlap joint of open circular slot (510) on the surface of semicircle cover (505) down, and the lateral wall that two arcs held in the palm (509) all through arc branch (512) respectively with the both sides fixed connection of semicircle cover (505) down.

2. The home orange juicer with wrapped internal expansion force extrusion of claim 1, wherein: stopper (506) include circle frame (5061) and ring channel (5062), the top of circle frame (5061) and the bottom fixed connection of last semicircle cover (45), the top at semicircle cover (505) is seted up down in ring channel (5062), and circle frame (5061) cup joints in ring channel (5062).

3. The home orange juicer with wrapped internal expansion force extrusion of claim 1, wherein: the protector (314) comprises a conical block (3141), the top of the conical block (3141) is fixedly connected with the output end of the servo motor (301), the bottom of the conical block (3141) is fixedly connected with a soft bulge (3142), and the soft bulge (3142) is positioned above the bearing plate (307).