CN209749721U

CN209749721U - Automatic gordon euryale seed husking machine

Info

Publication number: CN209749721U
Application number: CN201820819198.XU
Authority: CN
Inventors: 季枫林
Original assignee: Jinhu Xingke Cheerful Agriculture Machinery Corp
Current assignee: Jinhu Xingke Cheerful Agriculture Machinery Corp
Priority date: 2018-05-30
Filing date: 2018-05-30
Publication date: 2019-12-10
Anticipated expiration: 2028-05-30

Abstract

The utility model discloses an automatic gordon euryale seed decorticator, connect clearance rotation orifice plate in the frame, locate feeder hopper and stamping device of clearance rotation orifice plate top, locate the discharge bottom plate of clearance rotation orifice plate below and locate the play shell swash plate and the play rice fill of discharge bottom plate below including frame, rotation. The utility model has simple structure, when the gordon euryale seed husking machine husks the gordon euryale seed, the bottom cutting, rice washing and husking can be realized on a discharging bottom plate, the bottom cutting is simple, and a milling cutter is not needed, so that the gordon euryale seed husking machine has simple structure, lower cost and more convenient subsequent maintenance; when the gorgon fruit husking machine husks the gorgon fruit, when stamping device cuts the gorgon fruit punching press end, a plurality of fixed felting needles insert in the gorgon fruit for the gorgon fruit is fixed, and avoids the gorgon fruit to roll in the fortune material hole of clearance rotation orifice plate, and the gorgon fruit rice is ejecting from incision department during making towards rice, thereby avoids the gorgon fruit rice to be crushed, ensures the completeness of gorgon fruit rice.

Description

Automatic gordon euryale seed husking machine

Technical Field

The utility model relates to the field of machinary, concretely relates to automatic gorgon fruit decorticator.

Background

Gorgon euryale seed, also called chicken head meat, is a kind of angiosperm plant in Nymphaeaceae. The fruit is spherical, the tip is protruded like a chicken head, and the fruit has the effects of strengthening spleen, tonifying qi, reinforcing kidney and arresting seminal emission. There are many methods for making gorgon fruit, and the most popular eating method is gorgon fruit soup. The preparation method is simple, the fresh gorgon fruit is put into a pot after the water in the pot is boiled, the gorgon fruit is thickened with lotus root starch after the water is boiled, and the gorgon fruit can be put into a bowl after being taken out of the pot and a little sugar sweet osmanthus is added. At present, when a gordon euryale seed husking machine husks gordon euryale seeds, a milling cutter is used for removing a shell at the bottom of the gordon euryale seeds when the gordon euryale seeds are cut, the milling cutter and a driving device are required to be arranged, and a transmission device is required to be arranged, so that the gordon euryale seed husking machine is complex in structure, high in manufacturing cost and complex in subsequent maintenance; in addition, when the gordon euryale seeds are conveyed from the bottom cutting position to the rice punching position, the gordon euryale seeds often roll in the material conveying holes of the gap rotating pore plates, so that the gordon euryale seeds are crushed due to the rotation of the through holes at the bottom of the gordon euryale seeds during rice punching.

SUMMERY OF THE UTILITY MODEL

the utility model provides an automatic gorgon fruit decorticator has solved the structure of prior art gorgon fruit decorticator and the gorgon fruit and has rolled the problem that leads to crushing gorgon fruit rice when dashing rice in the fortune material downthehole of clearance rotation orifice plate often.

The utility model discloses a following technical scheme realizes:

An automatic gordon euryale seed husking machine comprises a rack, a gap rotating pore plate rotationally connected to the rack, a feed hopper and a stamping device which are arranged above the gap rotating pore plate, a discharge bottom plate arranged below the gap rotating pore plate, a husking inclined plate and a rice discharging hopper which are arranged below the discharge bottom plate; the gap rotating pore plate is in transmission connection with a motor through a divider, and the stamping device is in transmission connection with the motor through a crank connecting rod mechanism; a plurality of rows of material conveying holes are formed in the gap rotating pore plate, and are circumferentially arrayed on the gap rotating pore plate; the discharging bottom plate is provided with a bottom cutting area, a rice punching area and a shell outlet hole, wherein the bottom cutting area is provided with a plurality of rows of bottom cutting stepped holes, the rice punching area is provided with a plurality of rows of rice punching stepped holes, the bottom cutting stepped holes and the rice punching stepped holes are respectively provided with a seat bowl, the seat bowl is positioned at the upper part of the stepped holes, the seat bowl is provided with a through hole, the aperture of the upper part of the through hole is smaller than that of the lower part of the through hole, the top of the seat bowl is positioned at the outer side of the through hole and is provided with an annular groove, and the through hole and; the punching device comprises a punching plate and a punch arranged on the punching plate, and the hopper is composed of a plurality of annular baffles and side plates beside the punching plate. The divider makes clearance rotating pore plate clearance motion, clearance rotating pore plate rotates the angle once every time, namely makes the gorgon fruit of being cut the end carry to the district of dashing rice from the district of cutting the end, simultaneously, dashes empty shell of rice district and carries to shell hole department to when the divider makes clearance rotating pore plate pause rotate, stamping device punching press once. When the clearance rotates the orifice plate and carries gorgon fruit to the zone of cutting the bottom, stamping device punches gorgon fruit to the incision department at the top of seat bowl bottom of cutting, at this moment, most are cut the whole shell separation of drain pan and gorgon fruit, fall to the roll-off on the play shell swash plate by the through-hole on the seat bowl, even there is a small part by the drain pan not with the whole shell separation of gorgon fruit, rotate the orifice plate in the clearance and carry gorgon fruit to the zone of punching rice by the zone of cutting the bottom, also can separate by the whole shell of the zone of cutting the bottom shell with the gorgon fruit when the gorgon fruit leaves the zone of cutting the bottom, make by the through-hole of the zone of cutting the bottom shell fall to the roll-off on the shell swash plate, then, the zone of punching rice is carried to the zone of punching rice by the clearance rotation orifice plate to the gorgon fruit, at this moment, stamping device dashes out the gorgon fruit. The outside that the top of seat bowl is located the through-hole is equipped with the annular groove, the through-hole forms the edge of a knife with the top of annular groove at the seat bowl, separates gorgon fruit rice and casing part when undercutting, when dashing rice, the gorgon fruit rice falls to a rice fill by the through-hole on the seat bowl in, and the casing separates with gorgon fruit rice in edge of a knife department, and the vacant shell is carried to a shell hole department again by stamping device discharge to a roll-off on the play shell swash plate to realize the automatic shelling of gorgon fruit.

The utility model discloses the further improvement is, the bottom surface fixedly connected with fixed plate of orifice plate is rotated in the clearance, corresponds fortune material hole department on the fixed plate and is equipped with the fixed orifices, and the aperture of fixed orifices equals rather than the aperture in the fortune material hole of corresponding department, is equipped with a plurality of fixed felting needles in the fixed orifices, and a plurality of fixed felting needle circumference arrays are in the fixed orifices. When stamping device is with the gorgon fruit punching press bottom cut, a plurality of fixed felting needles insert in the gorgon fruit for the gorgon fruit is fixed, thereby rotate the orifice plate in the clearance and carry the gorgon fruit from the bottom cut position to ensure that the incision on the gorgon fruit is still in the bottom of gorgon fruit when dashing rice, the gorgon fruit rice is ejecting from incision department, thereby avoid the gorgon fruit rice to be crushed, ensure the complete of gorgon fruit rice. And the diameter of the circle where the top ends of the plurality of fixing pricker needles are located is 6mm smaller than that of the fixing hole where the plurality of fixing pricker needles are located. So that the gordon euryale seed can not be scratched when the fixing felting needle is inserted into the gordon euryale seed to fix the gordon euryale seed.

The utility model has the further improvement scheme that the material transporting holes of each row are divided into a plurality of sections from inside to outside, the annular baffle is arranged at the subsection of the material transporting holes, and the diameters of the material transporting holes in each section are equal; the diameter of each section of the material conveying holes increases in sequence from inside to outside on the gap rotating pore plate, and the number of rows of the material conveying holes in each section decreases in sequence from inside to outside on the gap rotating pore plate. The same gap rotating pore plate is suitable for gordon euryale seeds of various specifications, and the screened and classified gordon euryale seeds of different specifications are guided into the corresponding annular baffles. For convenience of use, the suitable gorgon euryale seed specification can be marked between the annular baffles. Although the sizes of the gorgon fruits are different, the number of the gorgon fruits with large sizes is smaller than that of the gorgon fruits with small sizes on the whole, so that the number of rows of the material conveying holes in each section from inside to outside on the clearance rotating hole plate is sequentially reduced, and waste of the material conveying holes with large apertures is avoided.

The utility model has the further improvement scheme that a plurality of rows of bottom-cutting stepped holes are arrayed in the bottom-cutting area in a circumferential manner, a plurality of rows of rice-punching stepped holes are arrayed in the rice-punching area in a circumferential manner, and the number of rows of the rice-punching stepped holes in the rice-punching area is equal to the number of rows of the bottom-cutting stepped holes in the bottom-cutting area; the undercut stepped holes are divided into a plurality of sections from inside to outside, and the diameter of the undercut stepped holes in each section is equal; the diameter of each section of undercut stepped hole is sequentially increased from inside to outside on the discharge bottom plate, and the number of rows of undercut stepped holes in each section on the discharge bottom plate is equal to the number of rows of conveying holes in the corresponding section; each line of rice-punching stepped holes is divided into a plurality of sections from inside to outside, the rice-punching stepped holes of each section are arranged corresponding to the bottom-cutting stepped holes, and the aperture of each section of rice-punching stepped holes is larger than that of the bottom-cutting stepped holes in the corresponding section; and the diameter of the seat bowl in the stepped hole punched by each section is larger than that in the cut-bottom stepped hole in the corresponding section. The waste of the undercut stepped hole with large aperture and the rice-punching stepped hole is also avoided.

The utility model discloses the further improvement scheme is, the edge of a knife at the top of the seat bowl of bottom of cutting district is edged, the edge of a knife at the top of the seat bowl of towards rice district is not edged. Namely, the gordon euryale seed shell is required to be cut by the knife edge at the top of the seat bowl in the bottom cutting area, and the gordon euryale seed shell is only required to be separated from the gordon euryale seed without cutting the knife edge at the top of the seat bowl in the rice punching area.

The utility model adopts the further improvement scheme that two groups of bottom cutting areas, rice washing areas and shell outlet holes are arranged on the discharging bottom plate, the bottom cutting areas, the rice washing areas and the shell outlet holes are all fan-shaped, and the two groups of bottom cutting areas, rice washing areas and shell outlet holes are symmetrically arranged on the discharging bottom plate; the bottom surface of the punching plate is provided with a bottom cutting punch corresponding to the upper part of the bottom cutting stepped hole, the bottom surface of the punching plate is provided with a rice punching punch corresponding to the upper part of the rice punching stepped hole, the bottom surface of the punching plate is provided with a shell outlet punch corresponding to the upper part of the shell outlet hole, and the lengths of the bottom cutting punch, the rice punching punch and the shell outlet punch are sequentially increased. The two groups of bottom cutting areas, rice punching areas and bottom cutting punches, rice punching punches and husking punches above the husking holes work simultaneously without punching once, so that the production efficiency of the husking machine is greatly improved; the lengths of the bottom cutting punch, the rice punching punch and the shell discharging punch are sequentially increased, and the bottom cutting punch, the rice punching punch and the shell discharging punch are respectively determined according to the sizes of gorgon fruits in the material conveying holes of the corresponding sections, wherein when the bottom cutting punch is driven by a punching plate to move to the lowest point, a shell at the bottom of the gorgon fruits is ensured to be cut into a round hole by a seat bowl, when the rice punching punch is driven by the punching plate to move to the lowest point, the gorgon fruits are ensured to be punched out, the gorgon fruits shell is still in the material conveying holes, when the shell discharging punch is driven by the punching plate to move to the lowest point, the shell is completely pressed out of the material conveying holes, and when the bottom cutting punch, the rice punching punch and the shell discharging punch are driven by the punching plate to move to the highest point, the three punches are uniformly distributed to prevent the gap from rotating pore plate from rotating, so as to respectively ensure the smooth completion of the; the shell outlet hole is fan-shaped, and the empty shell can fall on the shell outlet inclined plate without any obstacle as long as the empty shell falls out of the material conveying hole.

The utility model discloses the further improvement is, it has the contained angle to go out the shell swash plate with the horizontal plane, goes out the shell swash plate and locates the below of ejection of compact bottom plate, goes out the rice fill and is located the top of going out the shell swash plate, and the top that goes out the rice fill is corresponding to the rice district that dashes of ejection of compact bottom plate, and the bottom intercommunication that goes out the rice fill has a rice pipe. Namely, the gordon euryale seeds flushed from the rice flushing area fall into the rice outlet hopper and then fall into the container through the rice outlet pipe. The rice outlet partition plates are arranged at the sections corresponding to the multiple sections of the conveying holes in the rice outlet hopper, and then the rice outlet pipes are arranged between the corresponding partition plates respectively, so that the gordon euryale seeds with different specifications can be collected separately.

The utility model discloses the further improvement scheme is, fixedly connected with gear A in the pivot of motor, it is connected with gear B to rotate in the frame, fixedly connected with gear C on the input shaft of decollator, gear C and gear B meshing, crank link mechanism includes eccentric wheel and connecting rod, is equipped with the sprocket on the gear B, and the eccentric wheel passes through chain drive and links to each other with the sprocket on the gear B, and the connecting rod rotates with the punching press board to be connected, fixedly connected with gear D on the output shaft of decollator, the clearance rotates the orifice plate and is the disc, is equipped with outer ring gear on it, this outer ring gear and gear D meshing.

The utility model discloses the further improvement is, be equipped with the guide bar on the punching press board, be equipped with direction bearing in the frame, guide bar sliding connection ensures the punching press board at vertical direction up-and-down motion in direction bearing, prevents rocking of punching press board, also ensures the life of complete machine when reducing the production of broken rice.

Compared with the prior art, the utility model, have following advantage:

1. The utility model has simple structure, when the gordon euryale seed husking machine husks the gordon euryale seed, the bottom cutting, rice washing and husking can be realized on a discharging bottom plate, the bottom cutting is simple, and a milling cutter is not needed, so that the gordon euryale seed husking machine has simple structure, lower cost and more convenient subsequent maintenance;

2. When the gorgon fruit husking machine husks the gorgon fruit, when stamping device cuts the gorgon fruit punching press end, a plurality of fixed felting needles insert in the gorgon fruit for the gorgon fruit is fixed, and avoids the gorgon fruit to roll in the fortune material hole of clearance rotation orifice plate, and the gorgon fruit rice is ejecting from incision department during making towards rice, thereby avoids the gorgon fruit rice to be crushed, ensures the completeness of gorgon fruit rice.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

fig. 2 is a top view of fig. 1.

FIG. 3 is a schematic view of a gear and gap rotating orifice plate.

Fig. 4 is a partial schematic view of a fixation plate.

Fig. 5 is a schematic structural diagram of the discharging bottom plate.

Fig. 6 is a cross-sectional view of fig. 5.

Fig. 7 is a schematic view of a seat bowl.

Fig. 8 is a schematic view of a shell punching device.

Fig. 9 is a schematic structural view of the punching device.

FIG. 10 is a schematic view of a rice-discharging tube.

Detailed Description

the present invention will be further described with reference to the accompanying drawings and examples.

As shown in fig. 1, 2, 3 and 4: an automatic gordon euryale seed husking machine comprises a rack 1, a gap rotating pore plate 14 rotationally connected to the rack 1, a feed hopper and a punching device which are arranged above the gap rotating pore plate 14, a discharge bottom plate 13 arranged below the gap rotating pore plate 14, a husking inclined plate 7 and a rice discharging hopper 12 which are arranged below the discharge bottom plate 13; the gap rotating pore plate 14 is in transmission connection with the motor 2 through a divider 5, and the stamping device is in transmission connection with the motor 2 through a crank connecting rod mechanism; a plurality of rows of material conveying holes 141 are formed in the clearance rotating pore plate 14, and the plurality of rows of material conveying holes 141 are circumferentially arrayed on the clearance rotating pore plate 14; the discharging bottom plate 13 is provided with a bottom cutting area 131, a rice punching area 133 and a shell outlet hole 135, wherein the bottom cutting area 131 is provided with a plurality of rows of bottom cutting stepped holes 132, the rice punching area 133 is provided with a plurality of rows of rice punching stepped holes 134, the bottom cutting stepped holes 132 and the rice punching stepped holes 134 are both provided with a seat bowl 19, the seat bowl 19 is positioned at the upper part of the stepped holes, the seat bowl 19 is provided with a through hole 191, the aperture of the upper part of the through hole 191 is smaller than that of the lower part of the through hole 191, the top of the seat bowl 19 positioned at the outer side of the through hole 191 is provided with an annular groove 192, and the through hole 191 and the annular groove 192 form; the punching device comprises a punching plate 16 and a punch 15 arranged on the punching plate 16, the hopper consists of a plurality of annular baffles 17 and side plates beside the punching plate 16, the bottom surface of the clearance rotating pore plate 14 is fixedly connected with a fixing plate 20, a fixing hole 201 is arranged on the fixing plate 20 corresponding to the material conveying hole 141, the aperture of the fixing hole 201 is equal to that of the material conveying hole 141 corresponding to the fixing hole 201, a plurality of fixing felting needles 202 are arranged in the fixing hole 201, the plurality of fixing felting needles 202 are circumferentially arrayed in the fixing hole 201, the material conveying hole 141 in each row is divided into a plurality of sections from inside to outside, the annular baffles 17 are arranged at the sections of the material conveying holes 141, and the diameters of the material conveying holes 141 in each section are equal; the diameter of each section of the material conveying holes 141 is sequentially increased from inside to outside on the clearance rotating pore plate 14, the number of rows of the material conveying holes 141 in each section is sequentially reduced from inside to outside on the clearance rotating pore plate 14, a plurality of rows of bottom-cutting stepped holes 132 are circumferentially arrayed in the bottom cutting area 131, a plurality of rows of rice-punching stepped holes 134 are circumferentially arrayed in the rice punching area 133, and the number of rows of the rice-punching stepped holes 134 in the rice punching area 133 is equal to the number of rows of the bottom-cutting stepped holes 132 in the bottom cutting area 131; the undercut stepped holes 132 are divided into a plurality of sections from inside to outside, and the diameter of the undercut stepped holes 132 in each section is equal; the diameter of each section of bottom cutting stepped hole 132 on the discharging bottom plate 13 is sequentially increased from inside to outside, and the number of rows of bottom cutting stepped holes 132 in each section on the discharging bottom plate 13 is equal to the number of rows of material conveying holes 141 in the corresponding section; each row of rice-punching stepped holes 134 is divided into a plurality of sections from inside to outside, the rice-punching stepped holes 134 of each section are arranged corresponding to the bottom-cutting stepped holes 132, and the aperture of each section of rice-punching stepped holes 134 is larger than that of the bottom-cutting stepped holes 132 in the corresponding section; the diameter of the seat bowl 19 in each section of rice punching stepped hole 134 is larger than that of the seat bowl 19 in the bottom cutting stepped hole 132 in the corresponding section, the knife edge 193 at the top of the seat bowl 19 in the bottom cutting area 131 is edged, the knife edge 193 at the top of the seat bowl 19 in the rice punching area 133 is not edged, two groups of bottom cutting areas 131, rice punching areas 133 and shell outlet holes 135 are arranged on the discharge bottom plate 13, the bottom cutting areas 131, the rice punching areas 133 and the shell outlet holes 135 are all fan-shaped, and the two groups of bottom cutting areas 131, the rice punching areas 133 and the shell outlet holes 135 are symmetrically arranged on the discharge bottom plate 13; a bottom cutting punch is arranged on the bottom surface of the punching plate 16 corresponding to the upper part of the bottom cutting stepped hole 132, a rice punching punch is arranged on the bottom surface of the punching plate 16 corresponding to the upper part of the rice punching stepped hole 134, a shell discharging punch is arranged on the bottom surface of the punching plate 16 corresponding to the upper part of the shell discharging hole 135, the lengths of the bottom cutting punch, the rice punching punch and the shell discharging punch are sequentially increased, an included angle is formed between the shell discharging inclined plate 7 and the horizontal plane, the shell discharging inclined plate 7 is arranged below the discharging bottom plate 13, the rice discharging hopper 12 is arranged above the shell discharging inclined plate 7, the top of the rice discharging hopper 12 corresponds to the rice punching area 133 of the discharging bottom plate 13, the bottom of the rice discharging hopper 12 is communicated with a rice discharging pipe 8, a gear A3 is fixedly connected to a rotating shaft of the motor 2, a gear B4 is rotatably connected to the frame 1, a divider gear C is fixedly connected to an input shaft of the divider 5, the gear C is meshed with a gear, the gear B4 is provided with a chain wheel, the eccentric wheel 6 is connected with the chain wheel on the gear B4 through chain transmission, the connecting rod 9 is rotatably connected with the stamping plate 16, the output shaft of the divider 5 is fixedly connected with a gear D18, the clearance rotating pore plate 14 is disc-shaped and is provided with an outer gear ring, the outer gear ring is meshed with the gear D18, the stamping plate 16 is provided with a guide rod 10, the frame 1 is provided with a guide bearing 11, and the guide rod 10 is slidably connected in the guide bearing 11.

It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. An automatic gordon euryale seed husking machine comprises a rack (1), a gap rotating pore plate (14) rotatably connected to the rack (1), a feed hopper and a punching device which are arranged above the gap rotating pore plate (14), a discharge bottom plate (13) arranged below the gap rotating pore plate (14), a husking inclined plate (7) and a rice outlet hopper (12) which are arranged below the discharge bottom plate (13); the gap rotating pore plate (14) is in transmission connection with the motor (2) through a divider (5), and the stamping device is in transmission connection with the motor (2) through a crank connecting rod mechanism; the clearance rotating pore plate (14) is provided with a plurality of rows of material conveying holes (141), and the plurality of rows of material conveying holes (141) are circumferentially arrayed on the clearance rotating pore plate (14); the discharging bottom plate (13) is provided with a bottom cutting area (131), a rice punching area (133) and a shell outlet hole (135), wherein the bottom cutting area (131) is provided with a plurality of rows of bottom cutting stepped holes (132), the rice punching area (133) is provided with a plurality of rows of rice punching stepped holes (134), seat bowls (19) are arranged in the bottom cutting stepped holes (132) and the rice punching stepped holes (134), the seat bowls (19) are positioned at the upper parts of the stepped holes, through holes (191) are formed in the seat bowls (19), the aperture of the upper parts of the through holes (191) is smaller than that of the lower parts of the through holes, annular grooves (192) are formed in the outer sides of the through holes (191) at the tops of the through holes (19), and knife edges (193) are formed on the tops of the seat bowls (19) by the through holes (; the punching device comprises a punching plate (16) and a punch (15) arranged on the punching plate (16), and the hopper consists of a plurality of annular baffles (17) and side plates beside the punching plate (16).

2. The automatic gordon euryale seed husking machine according to claim 1, wherein: the bottom surface of the clearance rotating pore plate (14) is fixedly connected with a fixing plate (20), a fixing hole (201) is formed in the position, corresponding to the material conveying hole (141), of the fixing plate (20), the aperture of the fixing hole (201) is equal to that of the material conveying hole (141) in the corresponding position, a plurality of fixing prickers (202) are arranged in the fixing hole (201), and the fixing prickers (202) are arrayed in the fixing hole (201) in a circumferential mode.

3. The automatic gordon euryale seed husking machine according to claim 1 or 2, wherein: the material conveying holes (141) in each row are divided into a plurality of sections from inside to outside, the annular baffle plates (17) are arranged at the sections of the plurality of sections of the material conveying holes (141), and the diameters of the material conveying holes (141) in each section are equal; the diameters of the material conveying holes (141) of each section are sequentially increased from inside to outside on the clearance rotating pore plate (14), and the row number of the material conveying holes (141) in each section is sequentially reduced from inside to outside on the clearance rotating pore plate (14).

4. The automatic gordon euryale seed husking machine according to claim 3, wherein: a plurality of rows of bottom-cutting stepped holes (132) are circumferentially arrayed in the bottom cutting area (131), a plurality of rows of rice-punching stepped holes (134) are circumferentially arrayed in the rice-punching area (133), and the number of rows of the rice-punching stepped holes (134) in the rice-punching area (133) is equal to the number of rows of the bottom-cutting stepped holes (132) in the bottom cutting area (131); the undercut stepped holes (132) are divided into a plurality of sections from inside to outside, and the diameters of the undercut stepped holes (132) in each section are equal; the diameter of each section of bottom cutting stepped hole (132) is sequentially increased from inside to outside on the discharging bottom plate (13), and the number of rows of the bottom cutting stepped holes (132) in each section on the discharging bottom plate (13) is equal to that of the rows of the conveying holes (141) of the corresponding section; each row of rice punching stepped holes (134) is divided into a plurality of sections from inside to outside, the rice punching stepped holes (134) of each section are arranged corresponding to the bottom cutting stepped holes (132), and the aperture of each section of rice punching stepped holes (134) is larger than that of the bottom cutting stepped holes (132) in the corresponding section; and the diameter of the seat bowl (19) in each section of the rice-punching stepped hole (134) is larger than that of the seat bowl (19) in the undercut stepped hole (132) in the corresponding section.

5. The automatic gordon euryale seed husking machine according to claim 1, wherein: the knife edge (193) at the top of the seat bowl (19) of the bottom cutting area (131) is edged, and the knife edge (193) at the top of the seat bowl (19) of the rice punching area (133) is not edged.

6. The automatic gordon euryale seed husking machine according to claim 1 or 5, wherein: the discharging bottom plate (13) is provided with two groups of bottom cutting areas (131), rice punching areas (133) and shell outlet holes (135), the bottom cutting areas (131), the rice punching areas (133) and the shell outlet holes (135) are all fan-shaped, and the two groups of bottom cutting areas (131), the rice punching areas (133) and the shell outlet holes (135) are symmetrically arranged on the discharging bottom plate (13); the bottom surface of the stamping plate (16) is provided with a bottom cutting punch corresponding to the upper part of the bottom cutting stepped hole (132), the bottom surface of the stamping plate (16) is provided with a rice punching punch corresponding to the upper part of the rice punching stepped hole (134), the bottom surface of the stamping plate (16) is provided with a shell outlet punch corresponding to the upper part of the shell outlet hole (135), and the lengths of the bottom cutting punch, the rice punching punch and the shell outlet punch are sequentially increased.

7. The automatic gordon euryale seed husking machine according to claim 1, wherein: go out shell swash plate (7) and horizontal plane and have the contained angle, go out the below that discharge bottom plate (13) were located to shell swash plate (7), go out rice fill (12) and be located the top of going out shell swash plate (7), the top of going out rice fill (12) is corresponding to rice washing district (133) of discharge bottom plate (13), and the bottom intercommunication of going out rice fill (12) has a rice pipe (8).

8. The automatic gordon euryale seed husking machine according to claim 1, wherein: the motor-driven numerical control machine is characterized in that a gear A (3) is fixedly connected to a rotating shaft of a motor (2), a gear B (4) is rotatably connected to a frame (1), a gear C is fixedly connected to an input shaft of a divider (5), the gear C is meshed with the gear B (4), a sprocket is arranged on the gear B (4), the eccentric wheel (6) is connected with the sprocket on the gear B (4) through chain transmission, the link (9) is rotatably connected.

9. The automatic gordon euryale seed husking machine according to claim 1, wherein: be equipped with guide bar (10) on punching press board (16), be equipped with guide bearing (11) on frame (1), guide bar (10) sliding connection is in guide bearing (11).