Vibrating stoning machine for pepper screening

Abstract

The utility model relates to the technical field of pepper processing devices, and discloses a vibrating stoning machine for pepper screening, which comprises a stone box and a layering structure, the stone box is arranged above the ground and used for containing stones, the layering structure is arranged above the stone box and used for layering peppers, and the layering structure comprises a stirrer, a second rotating rod, a square box and a lead screw. The stirrer is arranged at one end of the second rotating rod and fixedly connected with the second rotating rod, the other end of the second rotating rod is rotationally connected with the bottom face of the square box through a bearing, one end of the lead screw is fixedly connected with the top face of the square box, and the screening structure is arranged above the stone box and used for screening chilies. The screening structure comprises a screening box, a shaking block, a sliding block, a sliding rod, a convex block, a second connecting rod and a first rotating rod, a stirrer shuttles back and forth between the bottom surfaces and the top surfaces of the chilies while rotating, stones on the top surfaces of the chilies are stirred, the stones fall into the bottommost layer under the influence of gravity, and the chilies and the stones are layered.

Description

Technical Field

[0001] The utility model belongs to the technical field of pepper processing devices, and specifically relates to a vibrating stone remover for pepper screening. Background Technique

[0002] During the picking and drying process of peppers, impurities such as stones will be mixed in, affecting the quality of peppers. Stones need to be manually screened out, which is time-consuming.

[0003] The prior art discloses a pepper processing stone remover (CN202120439228.6). Four vertical symmetrically arranged legs are respectively fixedly connected to the four corners at the bottom of the base box, and a locking universal wheel is fixedly connected to the end of the leg far from the base box. The bottom of the stone removing box is inserted into the base box. Two symmetrically arranged positioning mechanisms are respectively arranged on the opposite inner walls of the base box, and one ends of the two positioning mechanisms are symmetrically arranged with the two sides of the stone removing box respectively.

[0004] In the prior art, peppers and stones are separated by vibration. If too many peppers are screened at one time and piled up above the filter screen, it is difficult for the stones remaining on the top of the peppers to reach the bottom layer of the peppers through vibration and then be screened out by the filter screen, affecting the stone removing effect.

[0005] In view of this, the present utility model is specifically proposed. Content of the Utility Model

[0006] In order to solve the above technical problem of difficult removal of the stones on the top layer, the basic concept of the technical solution adopted by the present utility model is:

[0007] A vibrating stone remover for pepper screening includes a stone box, which is arranged above the ground for loading stones;

[0008] The layered structure is arranged above the stone box for stratifying peppers. The layered structure includes a stirrer, a second rotating rod, a square box and a lead screw. The stirrer is arranged at one end of the second rotating rod and fixedly connected to the second rotating rod. The other end of the second rotating rod is rotatably connected to the bottom surface of the square box through a bearing. One end of the lead screw is fixedly connected to the top surface of the square box;

[0009] As a preferred embodiment of the present utility model, the screening structure is arranged above the stone box for screening peppers. The screening structure includes a screening box, a shaking block, a sliding block, a sliding rod, a convex block, a second connecting rod and a first rotating rod. The first rotating rod passes through one end of the second connecting rod and is fixedly connected to one side of the convex block. The first rotating rod is rotatably connected to the second connecting rod. The other side of the convex block is fixedly connected to the sliding block. A sliding hole is formed in the middle of the sliding block, and the sliding hole is slidably connected to the sliding rod. Both ends of the sliding rod are fixedly connected to one end of a shaking block respectively. The other ends of the two shaking blocks are fixedly connected to the outer wall of the screening box.

[0010] As a preferred embodiment of the present utility model, the layered structure further includes a leveling groove and a third servo motor. There are four stirrers which are in a cross shape. A number of leveling grooves are provided on one side of each stirrer. The third servo motor is fixedly arranged in the middle of the square box, and the rotating shaft of the third servo motor is fixedly connected to the other end of the second rotating rod.

[0011] As a preferred embodiment of the present utility model, the layered structure further includes a support plate, a first bevel gear, a second bevel gear and a first servo motor. One end of the support plate is fixedly connected to one side of the top surface of the stone box. One end of the lead screw passes through the top surface of the support plate and is rotatably connected to the support plate. The bottom surface of the first bevel gear is rotatably connected to the top surface of the support plate. A threaded hole is provided in the middle of the first bevel gear. The lead screw passes through the threaded hole and is threadedly connected to the threaded hole. The second bevel gear meshes with the first bevel gear. The first servo motor is fixedly arranged on the top surface of the support plate, and the rotating shaft of the first servo motor is fixedly connected to the second bevel gear.

[0012] As a preferred embodiment of the present utility model, the screening structure further includes a third connecting rod and a first connecting rod. Both sides of the second connecting rod are fixedly connected to one end of a first connecting rod respectively. The other ends of the two first connecting rods are fixedly connected to one side of a third connecting rod respectively. One side of each of the two shaking blocks is rotatably connected to one side of a third connecting rod.

[0013] As a preferred embodiment of the present utility model, a number of screening holes are provided on the bottom surface of the screening box, and the screening holes are annularly distributed.

[0014] As a preferred embodiment of the present utility model, a second servo motor is fixedly arranged on one side of the support plate through a bracket, and the rotating shaft of the second servo motor passes through the support plate and is fixedly connected to one end of the first rotating rod.

[0015] As a preferred embodiment of the present utility model, the support plate is composed of a horizontal plate and a vertical plate, and the shape formed by the horizontal plate and the vertical plate together is L-shaped.

[0016] The present utility model has the following beneficial effects compared with the prior art:

[0017] 1. The stirrers rotate and shuttle back and forth between the bottom surface and the top surface of the chili peppers, stirring the stones on the top surface of the chili peppers. The stones fall to the bottom layer under the influence of gravity, and the chili peppers and the stones are separated into layers.

[0018] 2. The convex blocks rotate to drive the sliders to slide on the sliding rods and drive the two shaking blocks to shake up and down. The two shaking blocks drive the screening box to shake up and down to screen out the stones at the bottom, and the stones fall into the stone box.

[0019] The following further describes in detail the specific embodiments of the present utility model in conjunction with the accompanying drawings. Description of the Drawings

[0020] In the drawings:

[0021] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0022] Figure 2 is a schematic diagram of the screening structure of the present utility model;

[0023] Figure 3 is a partial schematic diagram of the screening structure of the present utility model;

[0024] Figure 4 is a schematic diagram of the layered structure of the present utility model;

[0025] Figure 5 is a partial schematic diagram of the layered structure of the present utility model.

[0026] In the figure: 1, stone box; 2, support plate; 3, sieve box; 4, stirrer; 5, third connecting rod; 6, first connecting rod; 7, slide bar; 8, second connecting rod; 9, first rotating rod; 10, second servo motor; 11, convex block; 12, slider; 13, sieve hole; 14, lead screw; 15, first helical gear; 16, second helical gear; 17, first servo motor; 18, square box; 19, second rotating rod; 20, leveling groove; 21, third servo motor; 22, shaking block. Specific Embodiments

[0027] To make the objectives, technical solutions, and advantages of the embodiments of the present utility model clearer, the following will clearly and completely describe the technical solutions in the embodiments in conjunction with the accompanying drawings in the embodiments of the present utility model. The following embodiments are used to illustrate the present utility model.

[0028] A vibrating stone-removing machine for screening peppers, such as Figure 1 , Figure 4 and Figure 5As shown in the figure, there is a layered structure which is arranged above the stone box 1 for layering peppers. The layered structure includes a stirrer 4, a second rotating rod 19, a square box 18 and a lead screw 14. The stirrer 4 is arranged at one end of the second rotating rod 19 and fixedly connected to the second rotating rod 19. The other end of the second rotating rod 19 is rotatably connected to the bottom surface of the square box 18 through a bearing. One end of the lead screw 14 is fixedly connected to the top surface of the square box 18. The layered structure further includes a leveling groove 20 and a third servo motor 21. There are four stirrers 4 which are in a cross shape. A number of leveling grooves 20 are opened on one side of each stirrer 4. The third servo motor 21 is fixedly arranged in the middle of the square box 18, and the rotating shaft of the third servo motor 21 is fixedly connected to the other end of the second rotating rod 19. The layered structure further includes a support plate 2, a first bevel gear 15, a second bevel gear 16 and a first servo motor 17. One end of the support plate 2 is fixedly connected to one side of the top surface of the stone box 1. One end of the lead screw 14 passes through the top surface of the support plate 2 and is rotatably connected to the support plate 2. The bottom surface of the first bevel gear 15 is rotatably connected to the top surface of the support plate 2. A threaded hole is opened in the middle of the first bevel gear 15. The lead screw 14 passes through the threaded hole and is threadedly connected to the threaded hole. The second bevel gear 16 meshes with the first bevel gear 15. The first servo motor 17 is fixedly arranged on the top surface of the support plate 2, and the rotating shaft of the first servo motor 17 is fixedly connected to the second bevel gear 16.

[0029] Pour the peppers into the sieve box 3, turn on the power supplies of the third servo motor 21 and the first servo motor 17. The first servo motor 17 is a forward and reverse servo motor. The rotating shaft of the first servo motor 17 drives the second bevel gear 16 to rotate. The second bevel gear 16 drives the first bevel gear 15 to rotate. The lead screw 14 is vertically moved up and down. The lead screw 14 drives the square box 18, the second rotating rod 19 and the stirrer 4 to move. The third servo motor 21 drives the second rotating rod 19 and the stirrer 4 to rotate. The stirrer 4 shuttles back and forth between the bottom surface and the top surface of the peppers while rotating, stirring the stones on the top surface of the peppers. The stones fall to the bottom layer under the influence of gravity, and the peppers and the stones are layered.

[0030] A kind of vibrating stone remover for pepper screening, such as Figure 1 、 Figure 2 and Figure 3As shown in the figure, there is a stone box 1 which is set above the ground for loading stones, and a screening structure which is set above the stone box 1 for screening peppers. The screening structure includes a sieve box 3, a shaking block 22, a slider 12, a slide bar 7, a convex block 11, a second connecting rod 8 and a first rotating rod 9. One end of the first rotating rod 9 passes through the second connecting rod 8 and is fixedly connected to one side of the convex block 11. The first rotating rod 9 is rotatably connected to the second connecting rod 8. The other side of the convex block 11 is fixedly connected to the slider 12. A slide hole is formed in the middle of the slider 12, and the slide hole is slidably connected to the slide bar 7. Both ends of the slide bar 7 are fixedly connected to one end of a shaking block 22 respectively. The other ends of the two shaking blocks 22 are fixedly connected to the outer wall of the sieve box 3. The screening structure further includes a third connecting rod 5 and a first connecting rod 6. Both sides of the second connecting rod 8 are fixedly connected to one end of a first connecting rod 6 respectively. The other ends of the two first connecting rods 6 are fixedly connected to one side of a third connecting rod 5 respectively. One side of the two shaking blocks 22 is rotatably connected to one side of a third connecting rod 5 respectively. A plurality of sieve holes 13 are formed in the bottom surface of the sieve box 3, and the sieve holes 13 are annularly distributed. One side of the support plate 2 is fixedly provided with a second servo motor 10 through a bracket. The rotating shaft of the second servo motor 10 passes through the support plate 2 and is fixedly connected to one end of the first rotating rod 9. The support plate 2 is composed of a horizontal plate and a vertical plate, and the shape formed by the horizontal plate and the vertical plate is L-shaped.

[0031] Turn on the power supply of the second servo motor 10. The rotating shaft of the second servo motor 10 drives the first rotating rod 9 to rotate. The first rotating rod 9 drives the convex block 11 to rotate. The rotation of the convex block 11 drives the slider 12 to slide on the slide bar 7 and drives the two shaking blocks 22 to shake up and down. The two shaking blocks 22 drive the sieve box 3 to shake up and down, screening out the stones at the bottom, and the stones fall into the stone box 1.

[0032] The working principle of the present utility model: Pour the peppers into the sieve box 3. Turn on the power supply of the third servo motor 21 and the first servo motor 17. The first servo motor 17 is a forward and reverse servo motor. The rotating shaft of the first servo motor 17 drives the second helical gear 16 to rotate. The second helical gear 16 drives the first helical gear 15 to rotate, and the lead screw 14 is vertically moved up and down. The lead screw 14 drives the square box 18, the second rotating rod 19 and the stirrer 4 to move. The third servo motor 21 drives the second rotating rod 19 and the stirrer 4 to rotate. The stirrer 4 shuttles back and forth between the bottom surface and the top surface of the peppers while rotating, stirring the stones on the top surface of the peppers. The stones fall to the bottom layer under the influence of gravity, separating the peppers and the stones. Turn on the power supply of the second servo motor 10. The rotating shaft of the second servo motor 10 drives the first rotating rod 9 to rotate. The first rotating rod 9 drives the convex block 11 to rotate. The rotation of the convex block 11 drives the slider 12 to slide on the slide bar 7 and drives the two shaking blocks 22 to shake up and down. The two shaking blocks 22 drive the sieve box 3 to shake up and down, screening out the stones at the bottom, and the stones fall into the stone box 1.

[0033] It can be understood that the present utility model is described by way of some embodiments. Those skilled in the art will be aware that, without departing from the spirit and scope of the present utility model, various changes or equivalent substitutions can be made to these features and embodiments. Additionally, under the teaching of the present utility model, these features and embodiments can be modified to adapt to specific circumstances and materials without departing from the spirit and scope of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the present utility model.

Claims

1. A vibrating stone remover for screening peppers, characterized in that, including a stone box (1) which is arranged above the ground for loading stones; a layered structure which is arranged above the stone box (1) for layering peppers. The layered structure includes a stirrer (4), a second rotating rod (19), a square box (18) and a lead screw (14). The stirrer (4) is arranged at one end of the second rotating rod (19) and fixedly connected to the second rotating rod (19). The other end of the second rotating rod (19) is rotatably connected to the bottom surface of the square box (18) through a bearing. One end of the lead screw (14) is fixedly connected to the top surface of the square box (18); a screening structure which is arranged above the stone box (1) for screening peppers. The screening structure includes a sieve box (3), a shaking block (22), a slider (12), a slide rod (7), a convex block (11), a second connecting rod (8) and a first rotating rod (9). The first rotating rod (9) passes through one end of the second connecting rod (8) and is fixedly connected to one side of the convex block (11). The first rotating rod (9) is rotatably connected to the second connecting rod (8). The other side of the convex block (11) is fixedly connected to the slider (12). A slide hole is formed in the middle of the slider (12), and the slide hole is slidably connected to the slide rod (7). Both ends of the slide rod (7) are respectively fixedly connected to one end of a shaking block (22). The other ends of the two shaking blocks (22) are fixedly connected to the outer wall of the sieve box (3).

2. The vibrating stone remover for screening chili peppers according to claim 1, wherein The layered structure further includes a leveling groove (20) and a third servo motor (21). There are four stirrers (4) which are in a cross shape. A plurality of leveling grooves (20) are formed on one side of each stirrer (4). The third servo motor (21) is fixedly arranged in the middle of the square box (18), and the rotating shaft of the third servo motor (21) is fixedly connected to the other end of the second rotating rod (19).

3. A vibrating stone remover for screening peppers according to claim 2, characterized in that, The layered structure further includes a support plate (2), a first helical gear (15), a second helical gear (16) and a first servo motor (17). One end of the support plate (2) is fixedly connected to one side of the top surface of the stone box (1). One end of the lead screw (14) passes through the top surface of the support plate (2) and is rotatably connected to the support plate (2). The bottom surface of the first helical gear (15) is rotatably connected to the top surface of the support plate (2). A threaded hole is formed in the middle of the first helical gear (15). The lead screw (14) passes through the threaded hole and is threadedly connected to the threaded hole. The second helical gear (16) meshes with the first helical gear (15). The first servo motor (17) is fixedly arranged on the top surface of the support plate (2), and the rotating shaft of the first servo motor (17) is fixedly connected to the second helical gear (16).

4. A vibrating stone remover for screening peppers according to claim 2, characterized in that, The screening structure further includes a third connecting rod (5) and a first connecting rod (6). Both sides of the second connecting rod (8) are respectively fixedly connected to one end of a first connecting rod (6). The other ends of the two first connecting rods (6) are respectively fixedly connected to one side of a third connecting rod (5). One side of each of the two shaking blocks (22) is rotatably connected to one side of a third connecting rod (5).

5. A vibrating stone remover for screening peppers according to claim 1, characterized in that, A plurality of sieve holes (13) are formed in the bottom surface of the sieve box (3), and the sieve holes (13) are annularly distributed.

6. The vibrating stone remover for screening peppers according to claim 3, wherein, On one side of the support plate (2), a second servo motor (10) is fixedly installed through a bracket. The rotating shaft of the second servo motor (10) passes through the support plate (2) and is fixedly connected to one end of the first rotating rod (9).

7. A vibrating stone remover for screening peppers according to claim 3, characterized in that, The support plate (2) is composed of a horizontal plate and a vertical plate, and the shape formed by the horizontal plate and the vertical plate together is L-shaped.

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