Small automatic cottonseed sorting and collecting device
By designing a small automatic sorting and collection device for cotton seeds, using the sorting and conveying structure, transportation mechanism and automatic identification components, the problems of lack of seedlings in cotton varieties and difficulty in sorting cotton seeds are solved, and efficient automatic sorting and collection of cotton seeds are achieved.
Patent Information
- Application Number
- CN202410492836.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-23
- Publication Date
- 2025-06-13
AI Technical Summary
The existing technology is difficult to effectively solve the problem of seedling shortage in cotton varieties, especially in cotton production in remote, high altitude and desert climate conditions. There are difficulties in identifying and sorting the appearance quality of cotton seeds, resulting in low separation efficiency, long time and high cost.
A small automatic sorting and collection device for cotton seeds is designed, including a sorting and conveying structure, a transportation mechanism and an automatic identification assembly. Through the cooperation of the friction disc, feeding box and cotton seed box, the automatic feeding and transport of cotton seeds is achieved using a motor-driven transmission device; the automatic identification component uses the image collector and paddle controller to identify and sort good and bad cotton seeds.
It realizes automatic sorting and collection of cotton seeds, improves sorting efficiency, reduces the cost and time-consuming of manual separation, and can efficiently control cotton varieties in remote areas.
Smart Images
Figure CN120133172A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of agriculture, and particularly to a small automatic cottonseed sorting and collecting device. Background Art
[0002] Cotton is a pillar industry in many regions of our country, but the problem of its seed quality has always troubled the development of the cotton industry. Many places are remote, with an average altitude being high, and some even having a desert climate. The vegetation area of the whole region is very small. Because the salt content of the land is very high, coupled with the loose, dry and bare ground, and the large temperature difference between morning and evening, the requirements for the quality of cotton seeds are very high. At present, it is difficult to solve the problem of cotton variety seedling shortage by using conventional cotton seed quality inspection means, which seriously affects the cotton production in Xinjiang region.
[0003] The identification and sorting of the appearance quality of cotton seeds have always been a difficult problem, and there is little research on it at home and abroad. The appearance shape of cotton seeds is irregular, the size is small, and its movement trajectory is not easy to control, which brings difficulties to the classification, identification, detection and collection of cotton seeds. Currently, in local cotton-growing areas, manual discrimination of cotton seed damage is generally adopted. However, due to the small size of cotton seeds and the difficulty in taking them out, the separation efficiency is low; in addition, the manual screening of cotton takes a long time and has a high cost, which has a great impact on the development of the cotton industry. Summary of the Invention
[0004] The purpose of the present invention is to provide a small automatic cottonseed sorting and collecting device to solve the deficiencies of the prior art.
[0005] To achieve the above purpose, the present invention provides the following technical solution: A small automatic cottonseed sorting and collecting device, including a base. An installation seat is arranged on the top surface of the base. A sorting and conveying structure is arranged on the top surface of the installation seat. A driving mechanism is arranged on the top surface of the base. The driving mechanism is located in front of the installation seat. The driving mechanism is connected with the sorting and conveying structure. A collecting component is arranged on one side of the base. The collecting component is arranged on the ground. The collecting component is communicated with the conveying structure through a transportation mechanism. The lower end of the transportation mechanism corresponds to the collecting component. An automatic identification component is arranged at the lower end of the transportation mechanism. The collecting component and the transportation mechanism are both electrically connected with the automatic identification component.
[0006] A small cottonseed automatic sorting and collecting device as described above, wherein the sorting and conveying structure includes a friction disc, a feeding box and a cottonseed box. The friction disc is conical, and the friction disc is arranged above the mounting seat through a driving mechanism. Several evenly distributed cottonseed grooves are formed at the circumference of the friction disc. The feeding box is fixedly installed on the top surface of the mounting seat. The friction disc is located inside the feeding box and cooperates with the feeding box. One side of the feeding box is an opening. The feeding box is fixedly arranged outside the cottonseed box. The front end of the cottonseed box is arranged in the opening and communicates with the inside of the feeding box. The front end of the cottonseed box is arc-shaped. The top surface inside the cottonseed box is flush with the top surface of the mounting seat. A discharge port is arranged at the rear side of the cottonseed box. The discharge port corresponds to the transportation mechanism. One side of the cottonseed box is connected to the driving mechanism.
[0007] A small cottonseed automatic sorting and collecting device as described above, wherein the driving mechanism includes a motor, a support seat and a bearing seat. A bearing seat is arranged on one side of the top surface of the motor. A rotating rod is fixedly installed in the middle of the bearing seat. The motor is connected to the other side of the top surface of the base through a support seat. Horizontal couplings are arranged at both ends of the rotating rod. The output shaft of the motor is connected to the rotating rod through one of the horizontal couplings. A first bevel gear is arranged between the two horizontal couplings. The first bevel gear is fixedly connected to the rotating rod. A second bevel gear is meshed above the first bevel gear. A rotating shaft is fixedly installed on the top surface of the second bevel gear. A vertical coupling is fixedly installed in the middle of the rotating shaft. The upper end of the rotating shaft passes through the mounting seat and is rotatably connected to the mounting seat. The upper end of the rotating shaft is fixedly connected to the friction disc. A transmission device is arranged at one end of the rotating rod. The transmission device is located between the other horizontal coupling and the bearing seat. The transmission device is connected to one side of the cottonseed box.
[0008] A small cottonseed automatic sorting and collecting device as described above, wherein the collecting assembly includes two boxes and a box cover. The boxes and the box cover are slidably arranged. The boxes correspond to the transportation mechanism.
[0009] A small cottonseed automatic sorting and collecting device as described above, wherein the transportation mechanism includes an L-shaped blanking chute, a fixing plate and a shunting chute. The upper part of the blanking chute is inclined. The upper end of the blanking chute corresponds to the discharge port. The lower end of the blanking chute is connected to the base through an L-shaped fixing plate. A sorting chute is correspondingly arranged above the collecting box. The sorting chute is communicated with the blanking chute through the shunting chute. A flap is arranged inside the shunting chute. The flap cooperates with the sorting chute. A baffle is arranged at the lower end of the blanking chute.
[0010] A small cottonseed automatic sorting and collecting device as described above, the automatic recognition component includes an image collector, a box cover controller, a paddle controller and a counter. The image collector is located above the lower end of the sorting groove and corresponds to the lower end of the sorting groove. The image collector is connected to the ground by several support legs. The box cover controller is arranged on one side of the box body. The box cover and the counter are electrically connected to the box cover controller. The counter is arranged on the other side of the box body. The paddle and the image collector are both electrically connected to the paddle controller. The paddle controller is arranged on the front side of the shunt groove.
[0011] A small cottonseed automatic sorting and collecting device as described above, the transmission device includes a first conveyor belt and a second conveyor belt. The first conveyor belt is located outside the cottonseed box, and the second conveyor belt is located inside the cottonseed box. Round rods are rotatably connected to the front and rear sides inside the cottonseed box. One end of the rear round rod is located outside the cottonseed box. One end of the rotating rod and one end of the rear round rod are both fixedly installed with a first pulley. The two first pulleys are connected by the first conveyor belt. Two second pulleys are arranged inside the cottonseed box. The second pulleys are fixedly connected to the corresponding round rods. The two second pulleys are connected by the second conveyor belt. A gear is arranged on one side of the second pulley. The gear is fixedly connected to the round rod. The gear cooperates with the cottonseed box and corresponds to the cottonseed groove.
[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: The device realizes the automatic transportation and sorting of cottonseeds through the cooperation of the sorting and conveying structure, the transportation mechanism and the automatic recognition component. During the working process, bad cottonseeds can be recognized, and then the bad cottonseeds are dialed onto the shunt groove by the paddle and collected into the collection box for bad seeds. As for the good cottonseeds, they are sorted and collected into another collection box, thus realizing the recognition and sorting of good and bad cottonseeds, basically realizing automation and improving the sorting efficiency.
[0013] The sorting process of cottonseeds uses a paddle to sort cottonseeds, with a simple process, low cost and convenient control.
[0014] The transportation process of cottonseeds adopts the gravity principle, and the gears and conveyor belts in the cottonseed box are used to transport cottonseeds, enabling the cottonseeds to be transported according to a certain rule. The operation is automated, with high efficiency, and can realize automatic feeding and transportation. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the following drawings are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.
[0016] Figure 1 Schematic diagram of the overall structure of the present invention Figure I ;
[0017] Figure 2 Schematic diagram of the overall structure of the present invention Figure II ;
[0018] Figure 3 Schematic diagram of the structure of the driving mechanism;
[0019] Figure 4 Schematic diagram of the structures of the collection component, the transportation mechanism and the automatic identification component.
[0020] Reference numerals: 1 - base, 2 - mounting seat, 3 - sorting and conveying structure, 31 - friction disc, 32 - feeding box, 33 - cottonseed box, 34 - cottonseed groove, 35 - discharge port, 4 - driving mechanism, 41 - motor, 44 - support seat, 45 - rotating rod, 46 - bearing seat, 47 - horizontal coupling, 48 - bevel gear 1, 49 - bevel gear 2, 410 - rotating shaft, 411 - vertical coupling, 412 - transmission device, 4121 - conveyor belt 1, 4122 - conveyor belt 2, 4123 - pulley 1, 4124 - pulley 2, 4125 - round rod, 4126 - gear, 5 - collection component, 51 - collection box, 52 - box cover, 6 - transportation mechanism, 61 - blanking chute, 62 - fixing plate, 63 - shunting chute, 64 - paddle, 65 - baffle, 66 - sorting chute, 7 - automatic identification component, 71 - image collector, 72 - box cover controller, 73 - paddle controller, 74 - counter, 75 - support leg. Detailed implementation manners
[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0022] As Figures 1 to 4As shown in the figure, a small automatic cottonseed sorting and collecting device specifically disclosed in this embodiment includes a base 1. An installation seat 2 is arranged on the top surface of the base 1. A sorting and conveying structure 3 is arranged on the top surface of the installation seat 2. The sorting and conveying structure 3 includes a friction disc 31, a feeding box 32 and a cottonseed box 33. The friction disc 31 is conical. The friction disc 31 is arranged above the installation seat 2 through a driving mechanism 4. Several evenly distributed cottonseed grooves 34 are opened at the circumference of the friction disc 31. The feeding box 32 is fixedly installed on the top surface of the installation seat 2. The friction disc 31 is located in the feeding box 32 and cooperates with the feeding box 32. One side of the feeding box 32 is open. The feeding box 32 is fixedly arranged outside the cottonseed box 33. The front end of the cottonseed box 33 is arranged in the opening and is communicated with the inside of the feeding box 32. The front end of the cottonseed box 33 is arc-shaped. The top surface inside the cottonseed box 33 is flush with the top surface of the installation seat 2. A discharge port 35 is arranged at the rear side of the cottonseed box 33. The discharge port 35 corresponds to a transportation mechanism 6. One side of the cottonseed box 33 is connected to the driving mechanism 4. The cottonseeds are put on the friction disc 31 from the feeding box 32. The driving mechanism 4 works. The driving mechanism 4 can drive the friction disc 31 to rotate. Since the friction disc 31 is conical, the cottonseeds can slide into the cottonseed grooves 34 one by one. Under the continuous operation of the driving mechanism 4, the friction disc 31 is driven to rotate continuously. The friction disc 31 can send the cottonseeds in the cottonseed grooves 34 into the cottonseed box 33. The driving mechanism 4 can make the cottonseeds in the cottonseed box 33 fall into the transportation mechanism 6 through the discharge port 35. There is a gap between the friction disc 31 and the cottonseed box 33 to prevent excess cottonseeds from entering the cottonseed grooves 34.
[0023] On the top surface of the base 1, a driving mechanism 4 is provided. The driving mechanism 4 is located in front of the mounting seat 2 and is connected to the sorting and conveying structure 3. The driving mechanism 4 includes a motor 41, a support seat 44, and a bearing seat 46. On one side of the top surface of the motor 41, a bearing seat 46 is provided. In the middle of the bearing seat 46, a rotating rod 45 is fixedly installed. The motor 41 is connected to the other side of the top surface of the base 1 through the support seat 44. At both ends of the rotating rod 45, horizontal couplings 47 are provided. The output shaft of the motor 41 is connected to the rotating rod 45 through one of the horizontal couplings 47. Between the two horizontal couplings 47, a first bevel gear 48 is provided. The first bevel gear 48 is fixedly connected to the rotating rod 45. Above the first bevel gear 48, a second bevel gear 49 is meshed. On the top surface of the second bevel gear 49, a rotating shaft 410 is fixedly installed. In the middle of the rotating shaft 410, a vertical coupling 411 is fixedly installed. The upper end of the rotating shaft 410 passes through the mounting seat 2 and is rotatably connected to the mounting seat 2. The upper end of the rotating shaft 410 is fixedly connected to the friction disc 31. At one end of the rotating rod 45, a transmission device 412 is provided. The transmission device 412 is located between the other horizontal coupling 47 and the bearing seat 46. The transmission device 412 is connected to one side of the cottonseed box 33. When the motor 41 works, the output shaft of the motor 41 transmits power to the rotating shaft 410 through the first bevel gear 48 and the second bevel gear 49, thereby driving the vertical coupling 411. Through the rotating shaft 410, the power is transmitted to the friction disc 31. Further, the friction disc 31 drives the cottonseeds in the cottonseed groove 34 into the cottonseed box 33. At the same time, since the power of the motor 41 is transmitted from the horizontal coupling 47 to the transmission device 412 supported by the bearing seat 46, the operation of the transmission device 412 can realize the conveying of the cottonseeds in the cottonseed box 33.
[0024] The transmission device 412 includes a first conveyor belt 4121 and a second conveyor belt 4122. The first conveyor belt 4121 is located outside the cottonseed box 33, and the second conveyor belt 4122 is located inside the cottonseed box 33. On the front and rear sides inside the cottonseed box 33, round rods 4125 are rotatably connected. One end of the rear round rod 4125 is located outside the cottonseed box 33. At one end of the rotating rod 45 and one end of the rear round rod 4125, first pulleys 4123 are fixedly installed. The two first pulleys 4123 are connected by the first conveyor belt 4121. Inside the cottonseed box 33, two second pulleys 4124 are provided. The second pulleys 4124 are fixedly connected to the corresponding round rods 4125. The two second pulleys 4124 are connected by the second conveyor belt 4122. On one side of the second pulley 4124, a gear 4126 is provided. The gear 4126 is fixedly connected to the round rod 4125. The gear 4126 cooperates with the cottonseed box 33 and corresponds to the cottonseed groove 34. The rotating rod 45 can drive the rear round rod 4125 to rotate through the first conveyor belt 4121 and the first pulley 4123. The rear round rod 4125 can drive the gear 4126 to rotate through the second conveyor belt 4122 and the second pulley 4124. The gear 4126 can transport the cottonseeds one by one into the blanking chute 61.
[0025] On one side of the base 1, a collection assembly 5 is provided. The collection assembly 5 is arranged on the ground. The collection assembly 5 includes two collection boxes 51 and a box cover 52. The collection box 51 and the box cover 52 are slidably arranged. The collection box 51 corresponds to the transportation mechanism 6. Good cotton seeds and bad cotton seeds enter the corresponding collection box 51 through the transportation mechanism 6 for collection. After the collection is completed, the box cover 52 can be used to close the collection box 51.
[0026] The collection assembly 5 and the conveying structure 4 are connected through the transportation mechanism 6. The lower end of the transportation mechanism 6 corresponds to the collection assembly 5. The transportation mechanism 6 includes an L-shaped blanking chute 61, a fixing plate 62 and a shunting chute 63. The upper part of the blanking chute 61 is inclined. The upper end of the blanking chute 61 corresponds to the discharge port 35. The lower end of the blanking chute 61 is connected to the base 1 through an L-shaped fixing plate 62. A sorting chute 66 is correspondingly arranged above the collection box 51. The sorting chute 66 and the blanking chute 61 are connected through the shunting chute 63. A flap 64 is arranged inside the shunting chute 63. The flap 64 cooperates with the sorting chute 66. A baffle 65 is arranged at the lower end of the blanking chute 61. The cotton seeds in the cotton seed box 33 fall into the blanking chute 61 through the discharge port 35. The cotton seeds slide to the lower part of the blanking chute 61. The automatic identification assembly 7 identifies the cotton seeds and controls the flap 64 to work. The flap 64 can deflect good or bad cotton seeds to fall into the corresponding collection box 51 through the corresponding shunting chute 63.
[0027] An automatic identification assembly 7 is arranged at the lower end of the transportation mechanism 6. The collection assembly 5 and the transportation mechanism 6 are both electrically connected to the automatic identification assembly 7. The automatic identification assembly 7 includes an image collector 71, a box cover controller 72, a flap controller 73 and a counter 74. The image collector 71 is located above the lower end of the blanking chute 61 and corresponds to the lower end of the blanking chute 61. The image collector 71 is connected to the ground through several support legs 75. The box cover controller 72 is arranged on one side of the collection box 51. The box cover 52 and the counter 74 are electrically connected to the box cover controller 72. The counter 74 is arranged on the other side of the collection box 51. The flap 64 and the image collector 71 are both electrically connected to the flap controller 73. The flap controller 73 is arranged on the front side of the shunting chute. The image collector 71 supported by the support frame 75 transmits the information of identifying whether the cotton seeds are good or bad to the flap controller 73, so as to control the flap 64 to sort good and bad cotton seeds from the two sorting chutes 66 in the shunting chute 63 into the corresponding collection box 51 respectively. The counter 74 starts counting while collecting. When the number of cotton seeds reaches a certain requirement, the counter 74 transmits the information to the box cover controller 72, and the box cover controller 72 controls the box cover 52 to close. The image collector 71 is an identification and information transmission module for identifying whether the cotton seeds are good or bad, and is used for sorting cotton seeds; the counter 74 is an identification and information transmission module for identifying whether the cotton seeds have passed, and is used for counting cotton seed data.
[0028] Working principle:
[0029] The starting device controls the friction disc 31 connected through the motor 41, the rotating rod 45, the rotating shaft 410 and the vertical coupling 411 to rotate counterclockwise, and cotton seeds are poured into the feeding box 32. Due to the action of gravity, the cotton seeds will fall into the cotton seed groove 34 one by one. Since there is a gap between the friction disc 31 and the cotton seed box 33, at the same time, the transmission device 412 connected by the motor 41 through the horizontal coupling 47 transmits the power from the conveyor belt 4121 and the pulley 4123 to the round rod 4125. The round rod 4125 drives the conveyor belt 4122 and the pulley 4124 to drive the gear 4126 to rotate. The cotton seeds are conveyed in a certain pattern by the cooperation of the gear 26 and the conveyor belt 4122, and freely fall into the blanking chute 61 through the discharge port 35. The image collector 71 transmits the information of identifying whether the cotton seeds are good or bad to the paddle controller 73, so as to control the paddle 64 to sort the good or bad cotton seeds from the two sorting chutes 66 in the shunt chute 63 into the collection assembly 5.
[0030] It should be noted that the above embodiments only specifically and clearly describe the technical solutions and technical features of the present application. For those skilled in the art, the solutions or features that belong to the prior art or common general knowledge are not described in detail in the above embodiments.
[0031] In addition, the technical solutions of the present application are not limited to the above embodiments. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A small-sized cotton seed automatic sorting and collecting device, comprising a base (1), a mounting seat (2) being arranged on the top surface of the base (1), characterized in that: A sorting and conveying structure (3) is arranged on the top surface of the mounting seat (2), a driving mechanism (4) is arranged on the top surface of the base (1), the driving mechanism (4) is located in front of the mounting seat (2), the driving mechanism (4) is connected to the sorting and conveying structure (3), a collecting component (5) is arranged on one side of the base (1), the collecting component (5) is arranged on the ground, the collecting component (5) and the conveying structure (4) are connected through a transport mechanism (6), the lower end of the transport mechanism (6) corresponds to the collecting component (5), an automatic identification component (7) is arranged at the lower end of the transport mechanism (6), and the collecting component (5) and the transport mechanism (6) are both electrically connected to the automatic identification component (7).
2. A small-sized cotton seed automatic sorting and collecting device according to claim 1, characterized in that: The sorting and conveying structure (3) comprises a friction disc (31), a feeding box (32) and a cotton seed box (33). The friction disc (31) is conical and is arranged above the mounting seat (2) through a driving mechanism (4). A plurality of evenly distributed cotton seed grooves (34) are provided on the circumference of the friction disc (31). The feeding box (32) is fixedly mounted on the top surface of the mounting seat (2). The friction disc (31) is located in the feeding box (32) and cooperates with the feeding box (32). The feeding box (33) One side of the cotton seed box (32) is an opening, the loading box (32) is fixedly arranged outside the cotton seed box (33), the front end of the cotton seed box (33) is arranged in the opening and is connected with the inside of the loading box (32), the front end of the cotton seed box (33) is arc-shaped, the internal top surface of the cotton seed box (33) is flush with the top surface of the mounting seat (2), the rear side of the cotton seed box (33) is provided with a discharge port (35), the discharge port (35) corresponds to the transport mechanism (6), and one side of the cotton seed box (33) is connected to the driving mechanism (4).
3. A small-sized cotton seed automatic sorting and collecting device according to claim 2, characterized in that: The driving mechanism (4) comprises a motor (41), a support seat (44) and a bearing seat (46); a bearing seat (46) is arranged on one side of the top surface of the motor (41); a rotating rod (45) is fixedly installed in the middle of the bearing seat (46); the motor (41) is connected to the other side of the top surface of the base (1) through the support seat (44); horizontal couplings (47) are arranged at both ends of the rotating rod (45); the output shaft of the motor (41) is connected to the rotating rod (45) through one of the horizontal couplings (47); a bevel gear (48) is arranged between the two horizontal couplings (47); the bevel gear (48) is fixedly connected to the rotating rod (45) The bevel gear (48) is meshed with a bevel gear (49) above the bevel gear (48), a rotating shaft (410) is fixedly mounted on the top surface of the bevel gear (49), a vertical coupling (411) is fixedly mounted on the middle of the rotating shaft (410), the upper end of the rotating shaft (410) passes through the mounting seat (2) and is rotationally connected to the mounting seat (2), the upper end of the rotating shaft (410) is fixedly connected to the friction disk (31), a transmission device (412) is arranged at one end of the rotating rod (45), the transmission device (412) is located between another horizontal coupling (47) and the bearing seat (46), and the transmission device (412) is connected to one side of the cotton seed box (33).
4. A small-sized cotton seed automatic sorting and collecting device according to claim 2, characterized in that: The collecting assembly (5) comprises two collecting boxes (51) and a box cover (52); the collecting box (51) and the box cover (52) are slidably arranged, and the collecting box (51) corresponds to the transport mechanism (6).
5. A small-sized cotton seed automatic sorting and collecting device according to claim 4, characterized in that: The transport mechanism (6) comprises an L-shaped material drop trough (61), a fixing plate (62) and a branching groove (63); the upper part of the material drop trough (61) is inclined; the upper end of the material drop trough (61) corresponds to the material outlet (35); the lower end of the material drop trough (61) is connected to the base (1) via the L-shaped fixing plate (62); a sorting groove (66) is correspondingly arranged above the collection box (51); the sorting groove (66) is connected to the material drop trough (61) via the branching groove (63); a paddle (64) is arranged inside the branching groove (63); the paddle (64) cooperates with the sorting groove (66); a baffle (65) is arranged at the lower end of the material drop trough (61).
6. A small-sized cotton seed automatic sorting and collecting device according to claim 5, characterized in that: The automatic identification component (7) comprises an image collector (71), a box cover controller (72), a paddle controller (73) and a counter (74); the image collector (71) is located above the lower end of the sorting slot (61) and corresponds to the lower end of the sorting slot (61); the image collector (71) is connected to the ground via a plurality of supporting legs (75); the box cover controller (72) is arranged on one side of the collection box (51); the box cover (52) and the counter (74) are electrically connected to the box cover controller (72); the counter (74) is arranged on the other side of the collection box (51); the paddle (64) and the image collector (71) are both electrically connected to the paddle controller (73); and the paddle controller (73) is arranged on the front side of the branching slot (63).
7. A small-sized cotton seed automatic sorting and collecting device according to claim 3, characterized in that: The transmission device (412) comprises a conveyor belt 1 (4121) and a conveyor belt 2 (4122), wherein the conveyor belt 1 (4121) is located outside the cotton seed box (33), and the conveyor belt 2 (4122) is located inside the cotton seed box (33). The front and rear sides inside the cotton seed box (33) are both rotatably connected to round rods (4125), one end of the rear round rod (4125) is located outside the cotton seed box (33), one end of the rotating rod (45) and one end of the rear round rod (4125) are both fixedly mounted with pulley 1 (4123), and the two A pulley one (4123) is connected via a conveyor belt one (4121); two pulleys two (4124) are arranged in the cotton seed box (33); the pulleys two (4124) are fixedly connected to corresponding round rods (4125); the two pulleys two (4124) are connected via a conveyor belt two (4122); a gear (4126) is arranged on one side of the pulley two (4124); the gear (4126) is fixedly connected to the round rod (4125); the gear (4126) matches the cotton seed box (33) and corresponds to the cotton seed groove (34).