Soybean screening and bagging machine

Abstract

This utility model relates to the field of soybean technology, and more particularly to a soybean screening and bagging machine, comprising a bagging machine, a coarse screen frame, a fine screen frame, a motor, a connecting rod, and a rotating column. Support frames are fixedly installed on both sides of the bagging machine's inlet end. A first side support plate and a second side support plate are respectively fixedly installed on the top of the two support frames. Strip grooves are formed at both ends of the inner side of the first side support plate, and movable grooves are formed at both ends of the inner side of the second side support plate. Roller grooves are formed on the top and bottom sides of the movable grooves. In this utility model, larger impurities are retained on the coarse screen frame, while soybeans and smaller impurities pass through the coarse screen frame into the fine screen frame. The smaller impurities pass through the fine screen frame into the receiving frame, while the soybeans are retained and enter the bagging machine through the soybean outlet.

Description

Technical Field

[0001] This utility model relates to the field of soybean technology, and in particular to a soybean screening and bagging machine. Background Technology

[0002] Soybeans are an important food and economic crop worldwide. They are annual herbaceous plants belonging to the genus *Glycine* in the legume family. Soybeans have wide applications in agriculture, food, and industry worldwide.

[0003] In the post-harvest processing of soybeans, bagging machines are required. Soybean bagging machines are special equipment used for quantitative packaging of soybeans. However, traditional soybean bagging machines do not have a screening function, which causes soybeans to enter the storage bag along with impurities. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a soybean screening and bagging machine.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A soybean screening and bagging machine includes a bagging machine, a coarse sieve frame, a fine sieve frame, a motor, a connecting rod, and a rotating column. Support frames are fixedly installed on both sides of the inlet end of the bagging machine. A first side support plate and a second side support plate are fixedly installed on the top of the two support frames respectively. Strip grooves are opened at both ends of the inner side of the first side support plate, and movable grooves are opened at both ends of the inner side of the second side support plate. Roller grooves are opened on the top and bottom sides of the movable grooves. The coarse screen frame is located above the fine screen frame. The coarse screen frame and the fine screen frame are respectively provided with a waste outlet and a soybean outlet at one end. Both the coarse screen frame and the fine screen frame are inclined. Connecting columns and rollers are respectively provided on both sides of the coarse screen frame and the fine screen frame. An annular groove is opened on the connecting column. A movable block is provided at one end of the connecting column. Springs are provided on both sides of the movable block. The movable block moves within the strip groove. The other ends of the two springs are fixedly connected to the inner walls of the strip groove. The rollers roll within the roller groove.

[0006] In addition, a preferred structure is that guide rails are provided on both sides of the inlet end of the bag filling machine, and a storage frame is slidably inserted into the two guide rails, with a support platform fixedly installed at the top of one end of one guide rail.

[0007] In addition, a preferred structure is that the motor is fixedly mounted on the top of the support platform, the motor drives the rotating shaft, and a drive gear is fixedly mounted on the rotating shaft.

[0008] In addition, a preferred structure is that one end of the rotating column is rotatably located inside the side wall of the support platform, and a passive gear is fixedly installed on the rotating column, with the passive gear meshing with the driving gear.

[0009] In addition, a preferred structure is that a turntable is fixedly installed at one end of both the rotating column and the rotating shaft, and a T-shaped fixing column is provided at one end of the outer side of the turntable.

[0010] In addition, a preferred structure is that a first rotating sleeve and a second rotating sleeve are respectively provided at both ends of the connecting rod, the first rotating sleeve is rotatably located in the annular groove, and the second rotating sleeve is rotatably sleeved on the T-shaped fixed column.

[0011] In addition, a preferred structure is that a placement rack is fixedly installed on the outside of one of the two support frames, and a storage box is placed on the placement rack, with the storage box being compatible with the waste outlet.

[0012] The beneficial effects of this utility model are as follows: In this invention, larger impurities are trapped on the coarse screen frame, while soybeans and smaller impurities pass through the coarse screen frame into the fine screen frame. The smaller impurities pass through the fine screen frame into the collection frame, while the soybeans are trapped and enter the bagging machine through the soybean outlet. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of a soybean screening and bagging machine proposed in this utility model; Figure 2 This is an exploded structural diagram of the screening mechanism of a soybean screening and bagging machine proposed in this utility model; Figure 3 This is a schematic diagram of the support structure of the screening mechanism of a soybean screening and bagging machine proposed in this utility model; Figure 4 This is a schematic diagram of the first side support plate structure of a soybean screening and bagging machine proposed in this utility model; Figure 5 This is a schematic diagram of the second side support plate structure of a soybean screening and bagging machine proposed in this utility model; Figure 6 This is a schematic diagram of the motor, coarse screen frame, and fine screen frame of a soybean screening and bagging machine proposed in this utility model; Figure 7 This is a schematic diagram of the fine sieve frame structure of a soybean screening and bagging machine proposed in this utility model; Figure 8 This is a schematic diagram of the coarse screen frame structure of a soybean screening and bagging machine proposed in this utility model; Figure 9 This is a schematic diagram of the connecting column structure of a soybean screening and bagging machine proposed in this utility model; Figure 10 This is a schematic diagram of the motor and rotating column structure of a soybean screening and bagging machine proposed in this utility model; Figure 11This is a schematic diagram of the connecting rod structure of a soybean screening and bagging machine proposed in this utility model.

[0014] In the diagram: 1. Bag filling machine, 2. Storage box, 3. Storage frame, 4. Coarse screen frame, 41. Waste outlet, 5. Fine screen frame, 51. Soybean outlet, 6. Motor, 61. Rotating shaft, 611. Drive gear, 7. Guide rail, 8. Support platform, 9. First side support plate, 91. Strip groove, 10. Second side support plate, 101. Movable groove, 102. Roller groove, 11. Support frame, 12. Placement frame, 13. Turntable, 131. T-shaped fixed column, 14. Connecting rod, 141. First rotating sleeve, 142. Second rotating sleeve, 15. Roller, 16. Connecting column, 161. Annular groove, 17. Movable block, 18. Spring, 19. Rotating column, 191. Passive gear. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0016] Reference Figure 1-11 A soybean screening and bagging machine includes a bagging machine 1, a coarse screen frame 4, a fine screen frame 5, a motor 6, a connecting rod 14, and a rotating column 19. Support frames 11 are fixedly installed on both sides of the inlet end of the bagging machine 1. A first side support plate 9 and a second side support plate 10 are fixedly installed on the top of the two support frames 11 respectively. The inner ends of the first side support plate 9 are provided with strip grooves 91, and the inner ends of the second side support plate 10 are provided with movable grooves 101. Roller grooves 102 are provided on the top and bottom sides of the movable grooves 101. The coarse screen frame 4 is located above the fine screen frame 5. Waste outlet 41 and soybean outlet 51 are respectively provided at one end of the coarse screen frame 4 and the fine screen frame 5. Both the coarse screen frame 4 and the fine screen frame 5 are inclined. Connecting column 16 and roller 15 are respectively provided on both sides of the coarse screen frame 4 and the fine screen frame 5. An annular groove 161 is opened on the connecting column 16. A movable block 17 is provided at one end of the connecting column 16. Springs 18 are provided on both sides of the movable block 17. The movable block 17 is movably located in the strip groove 91. The other ends of the two springs 18 are fixedly connected to the inner walls of the strip groove 91. The roller 15 rolls in the roller groove 102.

[0017] Meanwhile, guide rails 7 are installed on both sides of the inlet end of the bag filling machine 1. A storage frame 3 is slidably inserted into the two guide rails 7. The storage frame 3 is used to store smaller impurities. A support platform 8 is fixedly installed on the top of one end of one of the guide rails 7.

[0018] Furthermore, the motor 6 is fixedly installed on the top of the support platform 8, and the motor 6 drives the rotating shaft 61, on which the drive gear 611 is fixedly installed.

[0019] Meanwhile, one end of the rotating column 19 is rotatably located inside the side wall of the support platform 8. A passive gear 191 is fixedly installed on the rotating column 19. The passive gear 191 meshes with the driving gear 611. The motor 6 drives the rotating shaft 61 to rotate. Because the passive gear 191 meshes with the driving gear 611, it drives the rotating column 19 to rotate.

[0020] Furthermore, a turntable 13 is fixedly installed at one end of both the rotating column 19 and the rotating shaft 61, and a T-shaped fixing column 131 is provided at one end of the outer side of the turntable 13.

[0021] Meanwhile, a first rotating sleeve 141 and a second rotating sleeve 142 are respectively provided at both ends of the connecting rod 14. The first rotating sleeve 141 rotates within the annular groove 161, and the second rotating sleeve 142 rotates and is sleeved on the T-shaped fixed column 131. When the motor 6 drives the rotating shaft 61 to rotate, the fine screen frame 5 and the coarse screen frame 4 are driven to reciprocate under the cooperation of the turntable 13 and the connecting rod 14.

[0022] Furthermore, a placement rack 12 is fixedly installed on the outside of one of the two support frames 11, and a storage box 2 is placed on the placement rack 12. The storage box 2 is compatible with the waste outlet 41. Larger impurities are intercepted by the coarse screen frame 4 and enter the storage box 2 through the waste outlet 41.

[0023] In this embodiment, the motor 6 is started, and the motor 6 drives the rotating shaft 61 to rotate at a constant speed, which drives the turntable 13 to rotate synchronously. Since one end of the connecting rod 14 is rotatably connected to the T-shaped fixed column 131 through the second rotating sleeve 142, the connecting rod 14 is moved. Since the other end of the connecting rod 14 is rotatably sleeved in the annular groove 161 through the first rotating sleeve 141, the connecting rod 14 drives the connecting column 16 to move synchronously. The spring 18 is compressed, and the coarse screen frame 4 will also move accordingly. Since the turntable 13 is circular, the coarse screen frame 4 will reciprocate. At the same time, when the rotating shaft 61 rotates, it drives the driving gear 611 to rotate synchronously. Since the driving gear 611 meshes with the driven gear 191, the rotating column 19 will also rotate. The turntable 13 rotates synchronously with the rotating column 19. At this time, the fine screen frame 5 will also reciprocate. The principle of the reciprocating motion of the fine screen frame 5 is the same as the principle of the reciprocating motion of the coarse screen frame 4. Both the fine screen frame 5 and the coarse screen frame 4 reciprocate. Then, the soybeans are poured into the coarse screen frame 4. Larger impurities are trapped by the coarse screen frame 4. The baffle on one side of the coarse screen frame 4 is inclined, so the impurities enter the collection box 2 through the waste outlet 41. The soybeans and smaller impurities enter the fine screen frame 5 through the coarse screen frame 4. The smaller impurities enter the collection box 3 through the fine screen frame 5, while the soybeans are trapped. Then, the soybeans enter the inlet of the bagging machine 1 through the soybean outlet 51. Before the soybeans enter the bagging machine 1, they are screened and impurities are removed.

[0024] In this invention, larger impurities are retained on the coarse screen frame 4, while soybeans and smaller impurities pass through the coarse screen frame 4 into the fine screen frame 5. The smaller impurities pass through the fine screen frame 5 into the receiving frame 3, while the soybeans are retained and enter the bagging machine 1 through the soybean outlet 51.

[0025] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A soybean screening and bagging machine, comprising a bagging machine (1), a coarse screen frame (4), a fine screen frame (5), a motor (6), a connecting rod (14), and a rotating column (19), characterized in that, The bag filling machine (1) has support frames (11) fixedly installed on both sides of the inlet end. The top of the two support frames (11) is fixedly installed with a first side support plate (9) and a second side support plate (10). The first side support plate (9) has strip grooves (91) at both ends of its inner side, and the second side support plate (10) has movable grooves (101) at both ends of its inner side. The movable grooves (101) have roller grooves (102) on the top and bottom sides. The coarse screen frame (4) is located above the fine screen frame (5). Waste outlet (41) and soybean outlet (51) are respectively provided at one end of the coarse screen frame (4) and the fine screen frame (5). The coarse screen frame (4) and the fine screen frame (5) are both inclined. Connecting column (16) and roller (15) are respectively provided on both sides of the coarse screen frame (4) and the fine screen frame (5). An annular groove (161) is opened on the connecting column (16). A movable block (17) is provided at one end of the connecting column (16). Springs (18) are provided on both sides of the movable block (17). The movable block (17) is located in the strip groove (91). The other ends of the two springs (18) are fixedly connected to the inner walls of the strip groove (91). The roller (15) rolls in the roller groove (102).

2. The soybean screening and bagging machine according to claim 1, characterized in that, The bag filling machine (1) has guide rails (7) on both sides of the inlet end. The storage frame (3) is slidably inserted into the two guide rails (7). A support platform (8) is fixedly installed on the top of one end of one of the guide rails (7).

3. The soybean screening and bagging machine according to claim 1, characterized in that, The motor (6) is fixedly installed on the top of the support platform (8), and the motor (6) drives the rotating shaft (61), on which the drive gear (611) is fixedly installed.

4. A soybean screening and bagging machine according to claim 1, characterized in that, One end of the rotating column (19) is rotatably located inside the side wall of the support platform (8), and a passive gear (191) is fixedly installed on the rotating column (19), which meshes with the driving gear (611).

5. A soybean screening and bagging machine according to claim 4, characterized in that, The rotating column (19) and the rotating shaft (61) are both fixedly mounted on one end of the turntable (13), and a T-shaped fixing column (131) is provided on the outer end of the turntable (13).

6. A soybean screening and bagging machine according to claim 1, characterized in that, The connecting rod (14) is provided with a first rotating sleeve (141) and a second rotating sleeve (142) at both ends. The first rotating sleeve (141) rotates within the annular groove (161), and the second rotating sleeve (142) rotates onto the T-shaped fixed column (131).

7. A soybean screening and bagging machine according to claim 1, characterized in that, One of the two support frames (11) has a placement rack (12) fixedly installed on its outer side. A storage box (2) is placed on the placement rack (12), and the storage box (2) is adapted to the waste outlet (41).

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