Air blowing and impurity removal device for wolfberry picking

Abstract

The present invention discloses an air blowing and impurity removing device for wolfberry picking, comprising a machine body, a second support plate fixedly connected to the interior of the machine body near the upper end, a second stepper motor fixedly connected to the left end of the upper surface of the second support plate, and an output end of the second stepper motor passing through the second support plate and connected to a first baffle. In the present invention, when the material reaches the left end of the conveyor belt, the first servo motor is started to drive the first bevel gear to rotate, and the transmission of the second bevel gear, the first connecting rod, the third bevel gear, and the fourth bevel gear drives the conveyor belt to rotate, transferring the material to the interior of the machine body, at which time the first stepper motor and the second stepper motor are started to drive the first baffle to rotate, sweeping the material onto the inclined baffle, thereby realizing the transfer of the material.

Description

Technical Field

[0001] The invention relates to the technical field of air blowing and impurity removal devices, in particular to an air blowing and impurity removal device for picking wolfberries. Background Art

[0002] Nowadays, wolfberries are mostly picked by machines. When the picking machines pick the wolfberries from the trees, there will be a lot of debris such as leaves mixed in the wolfberries. Many machines do not have the function of removing the debris from the picked wolfberries before bagging.

[0003] The existing blowing and impurity removal device for picking will blow the materials out of the machine body during the impurity removal process, which has a poor effect and directly discharges the impurities out of the machine body. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an air blowing and impurity removing device for wolfberry picking.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: a blowing and impurity removing device for wolfberry picking comprises a machine body, a second support plate is fixedly connected to the interior of the machine body near the upper end, a second stepper motor is fixedly connected to the left end of the upper surface of the second support plate, an output end of the second stepper motor passes through the second support plate and is connected to a first baffle, a first stepper motor is arranged on one side of the second stepper motor, the first stepper motor is fixedly connected to the upper surface of the second support plate, the output end of the first stepper motor passes through the second support plate and is fixedly connected to the first baffle, a first servo motor is fixedly connected to the right end of the second support plate, and an output end of the first servo motor passes through the side wall of the machine body and is fixedly connected to The first bevel gear, multiple first support plates are fixedly connected to the right side of the exterior of the body, multiple first support plates are rotatably connected with first connecting rods, the upper end of the first connecting rod is fixedly connected with the second bevel gear, the first bevel gear is meshed and linked with the second bevel gear, the lower end of the first connecting rod is fixedly connected with the third bevel gear, multiple transmission rollers are rotatably connected to the interior of the body near the middle, a conveyor belt is installed on the multiple transmission rollers, the right end of the conveyor belt passes through the side wall of the body, support blocks are fixedly connected on both sides of the inner bottom end of the body, the upper ends of multiple support blocks are fixedly connected with second servo motors, and the output ends of the second servo motors are fixedly connected with cams.

[0006] As a further description of the above technical solution:

[0007] A second baffle is arranged above the plurality of second servo motors, a plurality of second connecting rods are slidably connected to the second baffle, the lower ends of the plurality of second connecting rods are rotatably connected to a first roller, and the first roller is rotatably connected to the cam.

[0008] As a further description of the above technical solution:

[0009] Both sides of the body are vertically fixedly connected with slide rails near the bottom, the upper ends of the plurality of second connecting rods are fixedly connected with slope baffles, and both sides of the bottom end of the slope baffles are rotatably connected with a plurality of second rollers.

[0010] As a further description of the above technical solution:

[0011] The second roller is slidably connected to the slide rail, and the positions where the upper ends of the plurality of slide rails contact the slope baffle are all fixedly connected with springs.

[0012] As a further description of the above technical solution:

[0013] The right end of the conveyor belt is arranged outside the machine body, and a fourth bevel gear is fixedly connected to the transmission roller where the right end of the conveyor belt is located, and the fourth bevel gear is meshed and connected with the third bevel gear.

[0014] As a further description of the above technical solution:

[0015] A plurality of support rods are fixedly connected to the bottom end of the inner front side of the body, a rotating shaft is rotatably connected between the plurality of support rods, and fan blades are arranged on the rotating shaft.

[0016] As a further description of the above technical solution:

[0017] A third servo motor is arranged above the multiple support rods, a belt is connected between the output end of the third servo motor and the rotating shaft, a first filter is fixedly connected to the right side of the support rod, and a second filter is fixedly connected to the left side of the support rod.

[0018] As a further description of the above technical solution: a plurality of hair dryers are fixedly connected to the inner rear wall of the machine body near the middle, and a plurality of hair dryers are fixedly connected to the lower end of the second support plate near the rear end.

[0019] As a further description of the above technical solution:

[0020] A third baffle is fixedly connected to the outer rear wall of the machine body near the middle, a material door is arranged below the third baffle, the material door is rotatably connected to the third baffle, and a storage bin is arranged at the lower end of the outer rear wall of the machine body.

[0021] The present invention has the following beneficial effects:

[0022] 1. The air blowing and impurity removing device for picking wolfberry, when in use, is provided with a first servo motor, a first bevel gear, a second bevel gear, a first supporting plate, a first connecting rod, a third bevel gear, a fourth bevel gear, a conveyor belt, a transmission roller, a first stepper motor, a second stepper motor, a first baffle plate, and an inclined baffle plate. When the material is at the left end of the conveyor belt, the first servo motor is started to drive the first bevel gear to rotate, and the transmission of the second bevel gear, the first connecting rod, the third bevel gear, and the fourth bevel gear drives the conveyor belt to rotate, and transfers the material to the inside of the machine body. At this time, the first stepper motor and the second stepper motor are started to drive the first baffle plate to rotate, and the material is swept onto the inclined baffle plate, thereby realizing the transfer of the material.

[0023] 2. The air blowing and impurity removing device for picking wolfberries, when in use, is provided with a second connecting rod, a first roller, a cam, a supporting block, a second servo motor, a slide rail, a second roller and a hair dryer. At this time, the material falls on the inclined baffle plate, and the second servo motor starts to drive the cam to rotate. Since the first roller connected to the lower end of the second connecting rod rotates and contacts the cam, the second baffle bar moves up and down under the action of the cam, thereby driving the inclined baffle plate to move up and down on the slide rail, and the material moves up and down accordingly. Due to inertia, the material will have a period of air time. At this time, the hair dryer on the rear wall of the machine body starts to separate the debris from the material.

[0024] 3. When the wolfberry picking air blowing and impurity removal device is in use, the third baffle, material door, storage bin, first filter, support rod, rotating shaft, second filter and third servo motor are set. At this time, the third servo motor is started to drive the fan blades to rotate, and the debris is attracted downward. When the debris is separated from the material, the material door is opened, and the hair dryer at the lower end of the second support plate is started to blow the material into the storage bin. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a front view of the present invention;

[0026] Figure 2 It is a left side view of the present invention;

[0027] Figure 3 For the present invention Figure 1 Enlarged schematic diagram at point A in the middle.

[0028] Legend:

[0029] 1. Machine body; 2. First stepper motor; 3. First baffle; 4. First servo motor; 5. First bevel gear; 6. Second bevel gear; 7. First support plate; 8. First connecting rod; 9. Third bevel gear; 10. Fourth bevel gear; 11. Inclined baffle; 12. Second baffle; 13. Second connecting rod; 14. First roller; 15. Cam; 16. Support block; 17. Second servo motor; 18. Slide rail; 19. Transmission roller; 20. Conveyor belt; 21. Second support plate; 22. Second stepper motor; 23. Blower; 24. Third baffle; 25. Material door; 26. Storage bin; 27. First filter; 28. Support rod; 29. ​​Rotating shaft; 30. Second filter; 31. Third servo motor; 32. Second roller; 33. Spring. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Reference Figure 1-3An embodiment of the present invention provides: a blowing and impurity removing device for picking wolfberries, comprising a body 1, a second support plate 21 is fixedly connected to the interior of the body 1 near the upper end, a second stepper motor 22 is fixedly connected to the left end of the upper surface of the second support plate 21, an output end of the second stepper motor 22 passes through the second support plate 21 and is connected to a first baffle 3, a first stepper motor 2 is arranged on one side of the second stepper motor 22, the first stepper motor 2 is fixedly connected to the upper surface of the second support plate 21, an output end of the first stepper motor 2 passes through the second support plate 21 and is fixedly connected to the first baffle 3, a first servo motor 4 is fixedly connected to the right end of the second support plate 21, and an output end of the first servo motor 4 passes through the side wall of the body 1 and is fixedly connected to a first cone Gear 5, multiple first support plates 7 are fixedly connected to the right side of the outside of the body 1, and the first connecting rods 8 are rotatably connected to the multiple first support plates 7. The upper end of the first connecting rod 8 is fixedly connected to the second bevel gear 6, and the first bevel gear 5 is meshed and linked with the second bevel gear 6. The lower end of the first connecting rod 8 is fixedly connected to the third bevel gear 9. Multiple transmission rollers 19 are rotatably connected to the inside of the body 1 near the middle, and conveyor belts 20 are installed on the multiple transmission rollers 19. The right end of the conveyor belt 20 passes through the side wall of the body 1, and support blocks 16 are fixedly connected on both sides of the bottom end of the body 1. The upper ends of the multiple support blocks 16 are fixedly connected to second servo motors 17, and the output ends of the second servo motors 17 are fixedly connected to cams 15.

[0033] A second baffle plate 12 is arranged above the plurality of second servo motors 17, and a plurality of second connecting rods 13 are slidably connected to the second baffle plate 12. The lower ends of the plurality of second connecting rods 13 are rotatably connected to the first roller 14, and the first roller 14 is rotatably connected to the cam 15. The second servo motor 17 drives the cam 15 to rotate. Since the first roller 14 rotatably connected to the lower end of the second connecting rod 13 contacts the cam 15, the second connecting rod 13 moves up and down under the action of the cam 15. Both sides of the interior of the machine body 1 are vertically fixed near the bottom. The second connecting rod 13 is fixedly connected with a slide rail 18, and the upper ends of the plurality of second connecting rods 13 are fixedly connected with the slope baffle 11, and the bottom ends of the slope baffle 11 are rotatably connected with a plurality of second rollers 32 on both sides. The second connecting rod 13 moves up and down under the action of the cam 15, thereby driving the slope baffle 11 to move up and down on the slide rail 18, and the material moves up and down accordingly. Due to inertia, the material will have a period of air stagnation time to facilitate the subsequent steps. The second roller 32 can reduce the friction between the slope baffle 11 and the slide rail 18; the second roller 32 is slidably connected to the slide rail 18, and the positions where the upper ends of the plurality of slide rails 18 contact the slope baffle 11 are fixedly connected with springs 33, and the springs 33 can reduce vibration when the slope baffle 11 contacts the upper ends of the slide rail 18; the right end of the conveyor belt 20 is arranged outside the machine body 1, and the fourth bevel gear 10 is fixedly connected to the transmission roller 19 where the right end of the conveyor belt 20 is located, and the fourth bevel gear 10 is meshed and connected with the third bevel gear 9; the machine body 1 A plurality of support rods 28 are fixedly connected to the bottom end of the inner front side, a rotating shaft 29 is rotatably connected between the plurality of support rods 28, and fan blades are arranged on the rotating shaft 29; a third servo motor 31 is arranged above the plurality of support rods 28, a belt is connected between the output end of the third servo motor 31 and the rotating shaft 29, a first filter 27 is fixedly connected to the right side of the support rod 28, a second filter 30 is fixedly connected to the left side of the support rod 28, the third servo motor 31 drives the fan blades to rotate, and attracts debris downward, and the first filter 27 and the second filter 30 can filter the debris; a plurality of hair dryers 23 are fixedly connected to the inner rear wall of the body 1 near the middle, a plurality of hair dryers 23 are fixedly connected to the lower end of the second support plate 21 near the rear end, and the hair dryer 23 at the lower end of the second support plate 21. The outer rear wall of the machine body 1 is fixedly connected to a third baffle 24 near the middle, and a material door 25 is provided below the third baffle 24. The material door 25 is rotatably connected to the third baffle 24, and a storage bin 26 is provided at the lower end of the outer rear wall of the machine body 1.

[0034] Working principle: the material is placed on the left end of the conveyor belt 20, the first servo motor 4 is started, driving the first bevel gear 5 to rotate, and the second bevel gear 6, the first connecting rod 8, the third bevel gear 9, and the fourth bevel gear 10 drive the conveyor belt 20 to rotate, and the material is transferred to the inside of the machine body 1. At this time, the first stepper motor 2 and the second stepper motor 22 are started to drive the first baffle 3 to rotate, sweeping the material onto the inclined baffle 11, and the material is transferred; at this time, the material falls on the inclined baffle 11, and the second servo motor 17 is started to drive the cam 15 to rotate. Due to the rotation of the lower end of the second connecting rod 13, the first roller 14 connected to the cam 15 is rotated. Contact, at this time, the second baffle moves up and down under the action of the cam 15, thereby driving the inclined baffle 11 to move up and down on the slide rail 18, and the material moves up and down accordingly. Due to inertia, the material will have a period of air suspension time. At this time, the blower 23 on the rear wall of the body 1 is started to separate the debris from the material; at this time, the third servo motor 31 is started to drive the fan blades to rotate, attracting the debris downward, and when the separation of the debris from the material is completed, the material door 25 is opened, and the blower 23 at the lower end of the second support plate 21 is started to blow the material into the storage bin 26.

[0035] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An air blowing and impurity removal device for picking wolfberries, comprising a body (1), characterized in that: A second support plate (21) is fixedly connected to the interior of the machine body (1) near the upper end; a second stepper motor (22) is fixedly connected to the left end of the upper surface of the second support plate (21); an output end of the second stepper motor (22) passes through the second support plate (21) and is connected to a first baffle (3); a first stepper motor (2) is arranged on one side of the second stepper motor (22); the first stepper motor (2) is fixedly connected to the upper surface of the second support plate (21); an output end of the first stepper motor (2) passes through the second support plate (21) and is fixedly connected to the first baffle (3); a first servo motor (4) is fixedly connected to the right end of the second support plate (21); an output end of the first servo motor (4) passes through the side wall of the machine body (1) and is fixedly connected to a first bevel gear (5); and a plurality of gears (2) are fixedly connected to the right side of the exterior of the machine body (1). a first support plate (7), a plurality of first support plates (7) are rotatably connected to a first connecting rod (8), the upper end of the first connecting rod (8) is fixedly connected to a second bevel gear (6), the first bevel gear (5) is meshed and linked with the second bevel gear (6), the lower end of the first connecting rod (8) is fixedly connected to a third bevel gear (9), a plurality of transmission rollers (19) are rotatably connected to the inner portion of the machine body (1) near the middle, a conveyor belt (20) is installed on the plurality of transmission rollers (19), the right end of the conveyor belt (20) passes through the side wall of the machine body (1), support blocks (16) are fixedly connected to both sides of the inner bottom end of the machine body (1), the upper ends of the plurality of support blocks (16) are fixedly connected to a second servo motor (17), and the output end of the second servo motor (17) is fixedly connected to a cam (15); A second baffle (12) is arranged above the plurality of second servo motors (17), a plurality of second connecting rods (13) are slidably connected to the second baffle (12), the lower ends of the plurality of second connecting rods (13) are rotatably connected to a first roller (14), and the first roller (14) is rotatably connected to the cam (15); The right end of the conveyor belt (20) is arranged outside the machine body (1), and a fourth bevel gear (10) is fixedly connected to the transmission roller (19) where the right end of the conveyor belt (20) is located, and the fourth bevel gear (10) is meshedly connected with the third bevel gear (9). A plurality of support rods (28) are fixedly connected to the bottom end of the inner front side of the machine body (1), a rotating shaft (29) is rotatably connected between the plurality of support rods (28), and fan blades are arranged on the rotating shaft (29).

2. The air blowing and impurity removing device for picking wolfberries according to claim 1, characterized in that: Both sides of the interior of the machine body (1) are vertically fixedly connected to slide rails (18) near the bottom, the upper ends of the plurality of second connecting rods (13) are fixedly connected to a slope baffle (11), and both sides of the bottom end of the slope baffle (11) are rotatably connected to a plurality of second rollers (32).

3. The air blowing and impurity removing device for picking wolfberries according to claim 2, characterized in that: The second roller (32) is slidably connected to the slide rail (18), and the positions where the upper ends of the plurality of slide rails (18) contact the slope baffle (11) are fixedly connected with springs (33).

4. The air blowing and impurity removing device for wolfberry picking according to claim 3, characterized in that: A third servo motor (31) is arranged above the plurality of support rods (28); a belt is connected between the output end of the third servo motor (31) and the rotating shaft (29); a first filter screen (27) is fixedly connected to the right side of the support rod (28); and a second filter screen (30) is fixedly connected to the left side of the support rod (28).

5. The air blowing and impurity removing device for picking wolfberries according to claim 2, characterized in that: A plurality of hair dryers (23) are fixedly connected to the inner rear wall of the machine body (1) near the middle, and a plurality of hair dryers (23) are fixedly connected to the lower end of the second support plate (21) near the rear end.

6. The air blowing and impurity removing device for wolfberry picking according to claim 1, characterized in that: A third baffle (24) is fixedly connected to the outer rear wall of the machine body (1) near the middle, a material door (25) is arranged below the third baffle (24), the material door (25) is rotatably connected to the third baffle (24), and a material storage bin (26) is arranged at the lower end of the outer rear wall of the machine body (1).

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