CN214524501U - Automatic rice packaging and bag feeding device - Google Patents

Abstract

The utility model discloses an automatic rice packing and bag feeding device, its technical scheme is: the box body is provided with a screening mechanism inside, and the screening mechanism extends to the outer side of the box body. Screening mechanism includes the backup pad, backup pad fixed connection is in the box rear side, the backup pad top is equipped with the motor, the first pivot of motor output shaft fixedly connected with, inside first pivot front end extended to the box, the fixed cover in the first pivot outside has been met eccentric wheel one and bevel gear one, and the automatic bagging apparatus that delivers of packing of rice beneficial effect is: use the utility model discloses the time pour the rice into the feed cylinder, eccentric wheel one rotates with eccentric wheel two, pat simultaneously drawer one and drawer two, and the diameter ratio rice of the filter screen of drawer one inside is big, and the filter screen diameter of drawer two insides is less than the rice to realize that the efficient rice that will not have impurity is chosen, drawer one and drawer two can avoid the problem that the filter screen can block up effectively in the shake.

Description

Automatic rice packaging and bag feeding device

Technical Field

The utility model relates to the field of packaging technology, concretely relates to automatic packing of rice send bagging apparatus.

Background

Rice (Rice), also known as Rice, is a food made from Rice through the processes of cleaning, hulling, milling and finishing. The rice contains nearly 64 percent of nutrient substances in the rice and more than 90 percent of nutrient elements required by human bodies, is a main food for people in most areas in China, contains about 75 percent of carbohydrate, 7 to 8 percent of protein, 1.3 to 1.8 percent of fat, and contains abundant B vitamins and the like. The carbohydrate in the rice is mainly starch, the protein is mainly glutelin, and secondly gliadin and globulin, the biological value of the protein and the composition ratio of amino acid are higher than that of cereal crops such as wheat, barley, millet, corn and the like, the digestibility is 66.8-83.1%, and the carbohydrate is also one of the cereal proteins.

The prior art has the following defects: current rice packing plant breeds the bacterium easily when packing, and rice processingquantity is when great simultaneously, can sneak into more impurity, when carrying out vacuum packaging, can influence the quality that the rice packing came out, and inconvenient transportation simultaneously occupies a large space, and the structure is complicated, uses inconveniently, is unfavorable for the popularization.

Therefore, the automatic rice packaging and bag feeding device is necessary to invent.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides an automatic packing of rice send bagging apparatus patts simultaneously through eccentric wheel one and eccentric wheel drawer one and drawer two, and when the rice bag was filled with, the conveyer belt was extruded to when solving the rice work load great, more impurity can be sneaked into, inconvenient transportation simultaneously, the problem that occupation space is big.

In order to achieve the above object, the present invention provides the following technical solutions: the automatic rice packaging and bag conveying device comprises a box body, wherein a screening mechanism is arranged inside the box body;

the screening mechanism comprises a supporting plate, the supporting plate is fixedly connected to the rear side of the box body, a motor is arranged at the top of the supporting plate, a first rotating shaft is fixedly connected with an output shaft of the motor, the front end of the first rotating shaft extends into the box body, a first eccentric wheel and a first bevel gear are fixedly sleeved on the outer side of the first rotating shaft, the first eccentric wheel is positioned on the rear side of the first bevel gear, a first chain wheel is fixedly sleeved on the outer side of the first rotating shaft, the first chain wheel is positioned on the outer side of the box body, a second rotating shaft is embedded in the box body, the second rotating shaft is positioned on one side of the first rotating shaft, a second chain wheel is fixedly sleeved on the outer side of the second rotating shaft, chains are sleeved on the outer sides of the first chain wheel and the second chain wheel, the first chain wheel and the second chain wheel are connected through chain driving, the front end of the second rotating shaft extends into the box body, and a second eccentric wheel is fixedly sleeved on the outer side of the second rotating shaft, the box is inside to be fixedly inlayed and to be equipped with the feedwell, the feedwell is located first pivot and second pivot inboard, the inside detection part that is equipped with of feedwell, two support columns of bottom half fixedly connected with, box one side is equipped with the transportation part.

Preferably, the detection part includes drawer one and drawer two, drawer one and drawer two all inlay and establish inside the feed cylinder, drawer one is located drawer two tops, drawer one and drawer two one side all extend to the feed cylinder outside, feed cylinder both sides inner wall all is equipped with moving part, two the moving part inboard contacts with drawer one and drawer two opposite side respectively, drawer one and drawer two one side contact with eccentric wheel one and eccentric wheel two respectively, the discharge gate has been seted up to drawer two one side, feed cylinder one side fixedly connected with swash plate, the swash plate is located the discharge gate bottom, the inside drawer three that inlays of feed cylinder, drawer three is located drawer two bottoms, drawer two and drawer one inboard are equipped with the pushing part.

Preferably, the promotion part includes reciprocal lead screw, reciprocal lead screw inlays to be established inside the feed tank, the fixed bearing frame that has cup jointed in the reciprocal lead screw outside, the bearing frame passes through ball nut pair with reciprocal lead screw and is connected, bearing frame rear side fixedly connected with riser, riser top fixedly connected with diaphragm, reciprocal lead screw one end extends to the feed tank outside, reciprocal lead screw one end fixedly connected with bevel gear two, bevel gear two bottoms are equipped with bevel gear three, bevel gear two meshes with the bevel gear three-phase, bevel gear three bottoms fixedly connected with third pivot, third pivot bottom fixedly connected with bevel gear four, bevel gear four is located bevel gear one top, bevel gear four meshes with bevel gear one mutually.

Preferably, the transportation part includes the inlet pipe, the inlet pipe is fixed to be inlayed inside box one side, the inlet pipe is located swash plate one side, box one side is equipped with the movable plate, the inside fixed discharging pipe that inlays of movable plate is equipped with, movable plate one side is equipped with the framework, the discharging pipe bottom extends to inside the framework, the inside conveyer belt that is equipped with of framework, the spread groove has been seted up to framework one side, movable plate one side runs through the spread groove and fixed the cup joint is outside in conveyer belt one side, the conveyer belt bottom is equipped with two loop bars, two the loop bar is symmetry form evenly distributed, the conveyer belt bottom extends to inside two loop bars respectively, the equal fixedly connected with spring one in conveyer belt bottom, the blown down tank has been seted up to the framework opposite side.

Preferably, a movable plate is fixedly connected to the inner wall of the other side of the box body, the movable plate is sleeved on the outer side of a third rotating shaft, and the joint of the third rotating shaft and the movable plate is movably connected through a bearing.

Preferably, filter screens are fixedly embedded in the first drawer and the second drawer.

Preferably, the joints of the first rotating shaft and the second rotating shaft with the box body are movably connected through bearings, and the joints of the reciprocating screw rods and the feed barrel are movably connected through bearings.

Preferably, the moving part comprises two sliding chutes which are respectively arranged on the inner wall surfaces of two sides of the feeding barrel, the inner wall of one side of each sliding chute is fixedly connected with a second spring, and the second spring is in contact with the other side of the first drawer and the other side of the second drawer.

Preferably, the moving part comprises two sliding chutes which are respectively arranged on the inner wall surfaces of the two sides of the feeding barrel, the inner wall of one side of each sliding chute is fixedly connected with two springs II, and the springs II are respectively contacted with the other sides of the drawer I and the drawer II.

The embodiment of the utility model provides a have following advantage:

1. use the utility model discloses the time pour the rice into the feed cylinder, eccentric wheel one rotates with eccentric wheel two, pat simultaneously drawer one and drawer two, and the diameter ratio rice of the filter screen of drawer one inside is big, and the filter screen diameter of drawer two insides is less than the rice to realize that the efficient rice that will not have impurity is chosen, drawer one and drawer two can avoid the problem that the filter screen can block up effectively in the shake.

2. Use the utility model discloses the time when the rice bag is filled with, extrude the conveyer belt, the conveyer belt drives the movable plate decline, and the export of inlet pipe is plugged up to the movable plate, prevents that the rice from continuing to drop to the realization can effectively avoid the rice to spill out the wrapping bag, makes the rice can not be extravagant or unrestrained, and the device occupies that the space is little simultaneously, simple structure, and convenient to use does benefit to the popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is an overall perspective view provided by the present invention;

fig. 2 is a front sectional view provided by the present invention;

fig. 3 is a top view provided by the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 provided by the present invention;

FIG. 5 is an enlarged view of the part A of FIG. 4 according to the present invention;

FIG. 6 is an enlarged view of the portion B of FIG. 4 according to the present invention;

in the figure: the device comprises a box body 1, a supporting plate 2, a motor 3, a first rotating shaft 4, a first eccentric wheel 5, a first bevel gear 6, a first chain wheel 7, a second rotating shaft 8, a second chain wheel 9, a chain 10, a second eccentric wheel 11, a feeding barrel 12, a supporting column 13, a first drawer 14, a second drawer 15, a sloping plate 16, a third drawer 17, a reciprocating screw rod 18, a bearing seat 19, a vertical plate 20, a transverse plate 21, a second bevel gear 22, a third bevel gear 23, a third rotating shaft 24, a fourth bevel gear 25, a feeding pipe 26, a moving plate 27, a discharging pipe 28, a frame body 29, a conveying belt 30, a sleeve rod 31, a first spring 32, a first supporting plate 33, a filtering net 34 and a second spring 35.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1:

referring to the attached drawings 1-3, the utility model provides an automatic rice packaging and bag feeding device, including box 1, the inside screening mechanism that is equipped with of box 1, the screening mechanism extends to the box 1 outside.

The screening mechanism comprises a supporting plate 2, the supporting plate 2 is fixedly connected to the rear side of a box body 1, a motor 3 is arranged at the top of the supporting plate 2, an output shaft of the motor 3 is fixedly connected with a first rotating shaft 4, the front end of the first rotating shaft 4 extends into the box body 1, a first eccentric wheel 5 and a first bevel gear 6 are fixedly sleeved on the outer side of the first rotating shaft 4, the first eccentric wheel 5 is positioned on the rear side of the first bevel gear 6, a first chain wheel 7 is fixedly sleeved on the outer side of the first rotating shaft 4, the first chain wheel 7 is positioned on the outer side of the box body 1, a second rotating shaft 8 is embedded in the box body 1, the second rotating shaft 8 is positioned on one side of the first rotating shaft 4, a second chain wheel 9 is fixedly sleeved on the outer side of the second rotating shaft 8, chains 10 are sleeved on the outer sides of the first chain wheel 7 and the second chain wheel 9, and the first chain wheel 7 and the second chain wheel 9 are in driving connection through the chains 10, the front end of the second rotating shaft 8 extends into the box body 1, an eccentric wheel II 11 is fixedly sleeved on the outer side of the second rotating shaft 8, a feeding barrel 12 is fixedly embedded in the box body 1, the feeding barrel 12 is positioned on the inner sides of the first rotating shaft 4 and the second rotating shaft 8, a detection part is arranged in the feeding barrel 12, two support columns 13 are fixedly connected to the bottom of the box body 1, and a transportation part is arranged on one side of the box body 1;

further, the detection component comprises a first drawer 14 and a second drawer 15, the first drawer 14 and the second drawer 15 are embedded inside the feed barrel 12, the first drawer 14 is located at the top of the second drawer 15, one side of the first drawer 14 and one side of the second drawer 15 extend to the outer side of the feed barrel 12, the inner walls of two sides of the feed barrel 12 are respectively provided with a moving component, the inner sides of the two moving components are respectively contacted with the other sides of the first drawer 14 and the second drawer 15, one side of the first drawer 14 and one side of the second drawer 15 are respectively contacted with a first eccentric wheel 5 and a second eccentric wheel 11, a discharge hole is formed in one side of the second drawer 15, an inclined plate 16 is fixedly connected to one side of the feed barrel 12, the inclined plate 16 is located at the bottom of the discharge hole, a third drawer 17 is embedded inside the feed barrel 12 and located at the bottom of the second drawer 15, and the inner sides of the first drawer 15 and the first drawer 14 are provided with a pushing component, is beneficial to screening the rice;

further, the pushing component comprises a reciprocating screw rod 18, the reciprocating screw rod 18 is embedded in the feeding barrel 12, a bearing seat 19 is fixedly sleeved on the outer side of the reciprocating screw rod 18, the bearing seat 19 is connected with the reciprocating screw rod 18 through a ball nut pair, a vertical plate 20 is fixedly connected to the rear side of the bearing seat 19, a transverse plate 21 is fixedly connected to the top of the vertical plate 20, one end of the reciprocating screw rod 18 extends to the outer side of the feeding barrel 12, a bevel gear II 22 is fixedly connected to one end of the reciprocating screw rod 18, a bevel gear III 23 is arranged at the bottom end of the bevel gear II 22, the bevel gear II 22 is meshed with the bevel gear III 23, a third rotating shaft 24 is fixedly connected to the bottom end of the bevel gear III 23, a bevel gear IV 25 is fixedly connected to the bottom end of the third rotating shaft 24, the bevel gear IV 25 is located at the top end of the bevel gear I6, and the bevel gear IV 25 is meshed with the bevel gear I6, the rice discharging speed can be accelerated;

further, the transportation component comprises a feeding pipe 26, the feeding pipe 26 is fixedly embedded in one side of the box body 1, the feeding pipe 26 is located on one side of the inclined plate 16, a moving plate 27 is arranged on one side of the box body 1, a discharging pipe 28 is fixedly embedded in the moving plate 27, a frame body 29 is arranged on one side of the moving plate 27, the bottom end of the discharging pipe 28 extends into the frame body 29, a conveying belt 30 is arranged in the frame body 29, a connecting groove is formed in one side of the frame body 29, one side of the moving plate 27 penetrates through the connecting groove and is fixedly sleeved outside one side of the conveying belt 30, two loop bars 31 are arranged at the bottom of the conveying belt 30, the two loop bars 31 are symmetrically and uniformly distributed, the bottom of the conveying belt 30 extends into the two loop bars 31 respectively, a first spring 32 is fixedly connected to the bottom of the conveying belt 30, and a discharging groove is formed in the other side of the frame body 29, is beneficial to preventing rice waste;

further, a movable plate 33 is fixedly connected to the inner wall of the other side of the box body 1, the movable plate 33 is sleeved outside the third rotating shaft 24, and the joint of the third rotating shaft 24 and the movable plate 33 is movably connected through a bearing, which is beneficial to the stability of the third rotating shaft 24 during rotation;

furthermore, filter screens 34 are fixedly embedded in the first drawer 14 and the second drawer 15, which is beneficial to screening impurities in the rice;

furthermore, the joints of the first rotating shaft 4 and the second rotating shaft 8 with the box body 1 are movably connected through bearings, and the joints of the reciprocating screw rods 18 with the feed barrel 12 are movably connected through bearings, so that the first rotating shaft 4, the second rotating shaft 8 and the reciprocating screw rods 18 are more stable in rotation;

further, moving part includes two spouts, two the spout is seted up respectively at 12 both sides inner wall surfaces of feed barrel, two equal fixedly connected with spring two 35 of spout one side inner wall, spring two 35 and drawer one 14 and drawer two 15 opposite sides contact, are of value to the rice screening efficiency higher.

The utility model discloses a use as follows: when the utility model is used, after the power is switched on, a worker pours rice into the feed barrel 12, the output shaft of the motor 3 drives the first rotating shaft 4 to rotate, the first rotating shaft 4 drives the first chain wheel 7 and the bevel gear I6 to rotate, the first chain wheel 7 drives the second chain wheel 9 to rotate, the second chain wheel 9 drives the second rotating shaft 8 to rotate, the second rotating shaft 8 and the first rotating shaft 4 simultaneously drive the eccentric wheel I5 and the eccentric wheel II 11 to rotate, the drawer I14 and the drawer II 15 are simultaneously flapped, the drawer I14 and the drawer II 15 simultaneously move back and forth left and right, the diameter of the filter screen 34 in the drawer I14 is larger than that of rice, impurities larger than the rice can be preliminarily screened out, other impurities fall into the drawer II 15, the diameter of the filter screen 34 in the drawer II 15 is smaller than that of the rice, impurities smaller than the rice can be screened out again, thereby realizing high efficiency of screening out the rice without impurities, the problem that the filter screen 34 is blocked can be effectively avoided while the first drawer 14 and the second drawer 15 shake, meanwhile, the first bevel gear 6 drives the fourth bevel gear 25 to rotate, the fourth bevel gear 25 drives the third rotating shaft 24 to rotate, the third rotating shaft 24 drives the third bevel gear 23 to rotate, the third bevel gear 23 drives the second bevel gear 22 to rotate, the second bevel gear 22 drives the reciprocating screw rod 18 to rotate, the reciprocating screw rod 18 drives the bearing seat 19 to reciprocate back and forth, the bearing seat 19 drives the transverse plate 21 and the vertical plate 20 to move simultaneously, the vertical plate 20 pushes rice on the second drawer 15, the transverse plate 21 can shield rice and impurities inside the first drawer 14 from falling when the vertical plate 20 pushes the rice, so that the speed of the rice entering the feeding pipe 26 is increased, the processing time is shortened, the working efficiency is improved, when the rice enters the rice bag through the discharging pipe 28, when the rice bag is full, the conveying belt 30 is extruded, the conveying belt 30 extrudes the second spring 35, deformation takes place for two 35 of spring, and conveyer belt 30 drives movable plate 27 and descends, and movable plate 27 plugs up the export of inlet pipe 26, prevents that the rice from continuing to drop to the realization can effectively avoid the rice to spill out the wrapping bag, makes the rice can not be extravagant or unrestrained, and the device occupies that the space is little simultaneously, simple structure, and convenient to use does benefit to the popularization.

Example 2:

referring to the attached drawings 4-6, the utility model provides an automatic rice packing and bag feeding device, different from embodiment 1, the moving part includes two spouts, two the spout is seted up respectively at 12 both sides inner wall surfaces of feed barrel, two the equal fixedly connected with two springs 35 of spout one side inner wall, two springs 35 contact with drawer one 14 and two 15 opposite sides of drawer respectively.

The using process is as follows: use the utility model discloses the time, behind the switch on, the staff pours the rice into feed tank 12, 3 output shafts of motor drive first pivot 4 and rotate, first pivot 4 drives first sprocket 7 and bevel gear 6 and rotates, first sprocket 7 drives second sprocket 9 and rotates, second sprocket 9 drives second pivot 8 and rotates, second pivot 8 and first pivot 4 drive eccentric wheel 5 and eccentric wheel two 11 simultaneously and rotate, pat drawer one 14 and drawer two 15 simultaneously, round trip movement about drawer one 14 and drawer two 15 simultaneously, when setting up to two spring two 35, can make drawer one 14 and the inside rice round trip motion of drawer two 15 more frequently, improve the speed that the rice fell, improve work efficiency.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.

Claims (9)

1. Automatic rice packing and bag feeding device comprises a box body (1), and is characterized in that: a screening mechanism is arranged in the box body (1);

the screening mechanism comprises a supporting plate (2), the supporting plate (2) is fixedly connected to the rear side of a box body (1), a motor (3) is arranged at the top of the supporting plate (2), a first rotating shaft (4) is fixedly connected to an output shaft of the motor (3), the front end of the first rotating shaft (4) extends into the box body (1), a first eccentric wheel (5) and a first bevel gear (6) are fixedly sleeved on the outer side of the first rotating shaft (4), the first eccentric wheel (5) is positioned on the rear side of the first bevel gear (6), a first chain wheel (7) is fixedly sleeved on the outer side of the first rotating shaft (4), the first chain wheel (7) is positioned on the outer side of the box body (1), a second rotating shaft (8) is embedded in the box body (1), the second rotating shaft (8) is positioned on one side of the first rotating shaft (4), a second chain wheel (9) is fixedly sleeved on the outer side of the second rotating shaft (8), first sprocket (7) and second sprocket (9) outside all overlap and are equipped with chain (10), be connected through chain (10) drive between first sprocket (7) and second sprocket (9), second pivot (8) front end extends to inside box (1), the fixed cover in second pivot (8) outside is equipped with eccentric wheel two (11), box (1) inside fixed inlays and is equipped with feed tank (12), feed tank (12) are located first pivot (4) and second pivot (8) inboardly, feed tank (12) inside is equipped with the detection part, two support columns (13) of box (1) bottom fixedly connected with, box (1) one side is equipped with the transportation part.

2. The automatic rice packaging and bag feeding device of claim 1, wherein: the detection part comprises a first drawer (14) and a second drawer (15), the first drawer (14) and the second drawer (15) are embedded inside the feed barrel (12), the first drawer (14) is located at the top of the second drawer (15), one side of the first drawer (14) and one side of the second drawer (15) extend to the outer side of the feed barrel (12), the inner walls of two sides of the feed barrel (12) are respectively provided with a moving part, the inner sides of the moving parts are respectively contacted with the other sides of the first drawer (14) and the second drawer (15), one side of the first drawer (14) and one side of the second drawer (15) are respectively contacted with the first eccentric wheel (5) and the second eccentric wheel (11), one side of the second drawer (15) is provided with a discharge port, one side of the feed barrel (12) is fixedly connected with an inclined plate (16), the inclined plate (16) is located at the bottom of the discharge port, and a third drawer (17) is embedded inside the feed barrel (12), the third drawer (17) is positioned at the bottom of the second drawer (15), and pushing components are arranged on the inner sides of the second drawer (15) and the first drawer (14).

3. The automatic rice packing and bagging device according to claim 2, wherein: the pushing component comprises a reciprocating screw rod (18), the reciprocating screw rod (18) is embedded inside the feeding barrel (12), a bearing seat (19) is fixedly sleeved on the outer side of the reciprocating screw rod (18), the bearing seat (19) is connected with the reciprocating screw rod (18) through a ball nut pair, a vertical plate (20) is fixedly connected to the rear side of the bearing seat (19), a transverse plate (21) is fixedly connected to the top of the vertical plate (20), one end of the reciprocating screw rod (18) extends to the outer side of the feeding barrel (12), one end of the reciprocating screw rod (18) is fixedly connected with a second bevel gear (22), a third bevel gear (23) is arranged at the bottom end of the second bevel gear (22), the second bevel gear (22) is meshed with the third bevel gear (23), a third rotating shaft (24) is fixedly connected to the bottom end of the third rotating shaft (23), and a fourth bevel gear (25) is fixedly connected to the bottom end of the third rotating shaft (24), the bevel gear four (25) is located at the top end of the bevel gear one (6), and the bevel gear four (25) is meshed with the bevel gear one (6).

4. The automatic rice packing and bagging device according to claim 3, wherein: the transportation part comprises an inlet pipe (26), the inlet pipe (26) is fixedly embedded inside one side of the box body (1), the inlet pipe (26) is positioned on one side of the inclined plate (16), a movable plate (27) is arranged on one side of the box body (1), a discharging pipe (28) is fixedly embedded inside the movable plate (27), a frame body (29) is arranged on one side of the movable plate (27), the bottom end of the discharging pipe (28) extends to the inside of the frame body (29), a conveying belt (30) is arranged inside the frame body (29), a connecting groove is formed in one side of the frame body (29), the connecting groove is penetrated through one side of the movable plate (27) and fixedly connected to the outside of one side of the conveying belt (30), two loop bars (31) are arranged at the bottom of the conveying belt (30), the loop bars (31) are symmetrically and uniformly distributed, and the bottom of the conveying belt (30) extends to the inside of the two loop bars (31) respectively, the bottom of the conveyor belt (30) is fixedly connected with a first spring (32), and the other side of the frame body (29) is provided with a discharge chute.

5. The automatic rice packing and bagging device according to claim 4, wherein: the box (1) opposite side inner wall fixedly connected with fly leaf (33), fly leaf (33) cover is established in the third pivot (24) outside, bearing swing joint is passed through with fly leaf (33) junction in third pivot (24).

6. The automatic rice packing and bagging device according to claim 2, wherein: and filter screens (34) are fixedly embedded in the first drawer (14) and the second drawer (15).

7. The automatic rice packing and bagging device according to claim 4, wherein: the connection parts of the first rotating shaft (4) and the second rotating shaft (8) and the box body (1) are movably connected through bearings, and the connection parts of the reciprocating screw rods (18) and the feed barrel (12) are movably connected through bearings.

8. The automatic rice packing and bagging device according to claim 2, wherein: the moving part comprises two sliding grooves, the two sliding grooves are respectively formed in the inner wall surfaces of the two sides of the feeding barrel (12), a second spring (35) is fixedly connected to the inner wall of one side of each sliding groove, and the second spring (35) is in contact with the other side of the first drawer (14) and the other side of the second drawer (15).

9. The automatic rice packing and bagging device according to claim 2, wherein: the moving part comprises two sliding grooves, the two sliding grooves are respectively formed in the inner wall surfaces of the two sides of the feeding barrel (12), the inner wall of one side of each sliding groove is fixedly connected with a second spring (35), and the second spring (35) is respectively contacted with the other side of the first drawer (14) and the other side of the second drawer (15).

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