Floor cotton picking device

Abstract

The utility model relates to the technical field of agricultural equipment, and discloses a ground cotton picking device which comprises a collecting mechanism, a power mechanism, a shell and a blowing mechanism, the collecting mechanism comprises an electric push rod, the output end of the electric push rod is fixedly connected with a pressing plate, and the power mechanism comprises a picking wheel. The front end and the rear end of the picking wheel are both embedded and rotatably arranged on the inner wall of the shell, the blowing mechanism comprises an air blower, the output end of the air blower is fixedly connected with a box body, first plates are fixedly arranged on the top and the bottom of the inner wall of the end, away from the air blower, of the box body, and the outer wall of a pressing plate is slidably connected with the inner wall of the end, away from the air blower, of the shell. According to the cotton picking machine, more cotton can be contained through the collecting mechanism, meanwhile, subsequent workers can conveniently take out the cotton, wind power can be enhanced through the air blowing mechanism, it is ensured that most of the cotton enters the collecting mechanism, and the picking capacity is improved.

Description

Technical Field

[0001] This utility model relates to the field of agricultural equipment technology, and in particular to a cotton-picking device for the ground. Background Technology

[0002] Agricultural equipment refers to the machinery and tools used in various stages of agricultural production, such as tilling, sowing, fertilizing, irrigating, plant protection, harvesting, transportation, and processing. After cotton matures, the machinery shakes some cotton off to the ground during the harvesting process, resulting in a cotton loss rate of 5%-10%. If the scattered cotton is not picked up in time, it will be discarded with the garbage, causing a waste of resources.

[0003] In the process of developing this application, the inventors discovered the following problems with the existing technology: Existing cotton picking devices generally include a picking mechanism, a supporting mechanism, a fixing mechanism, and a collecting mechanism. Most existing picking mechanisms use rollers to roll the cotton up and then blow it into the collecting mechanism using a fan. However, most existing fans rely on blowers for airflow, and there is a certain distance between the blower outlet and the collecting mechanism, causing the airflow from the blower to gradually decrease. This results in some cotton not being able to enter the collecting mechanism, causing some cotton to fall back to the ground. At the same time, most existing collecting mechanisms are shells. When workers collect the cotton inside the shell, because the cotton is soft and light, workers often need to do several attempts to clean the cotton inside the shell, resulting in relatively low efficiency.

[0004] Therefore, those skilled in the art have provided a device for picking up fallen cotton to solve the problems mentioned in the background art. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a ground-based cotton picking device. The collecting mechanism can hold more cotton, making it easier for workers to remove the cotton later. The blowing mechanism can enhance the airflow and improve the overall picking quality of the device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a ground cotton picking device, comprising a collection mechanism, a power mechanism, a housing, and a blower mechanism. The collection mechanism includes an electric push rod, the output end of which is fixedly connected to a pressure plate. The power mechanism includes a picking wheel, the front and rear ends of which are embedded and rotatably mounted on the inner wall of the housing.

[0007] The blower mechanism includes a blower, and a housing is fixedly connected to the output end of the blower. A number plate is fixedly installed on the top and bottom of the inner wall of the housing at the end away from the blower.

[0008] Furthermore, the outer wall of the pressure plate is slidably connected to the inner wall of the housing at the end away from the blower, and the top inner wall of the housing at the end away from the blower is fixedly connected to the outer wall of the electric push rod.

[0009] Furthermore, a baffle is movably connected inside the front end face of the housing away from the blower, and a retaining ring is fixedly connected to the front end face of the baffle.

[0010] Furthermore, the inner wall of the retaining ring is movably connected to a retaining post, which penetrates the top inner wall of the front end of the housing away from the blower, and the bottom of the retaining post is movably embedded in the bottom inner wall of the front end of the housing away from the blower.

[0011] Furthermore, the blower is fixedly installed on the inner wall of the housing away from the pressure plate, and the outer wall of the box is fixedly connected to the inner wall of the housing.

[0012] Furthermore, a locking block is fixedly installed on the outer wall near the middle of the front end of the housing, and a motor is fixedly installed on the inner wall of the locking block. The output end of the motor passes through the inner wall of the front end of the housing, and the output end of the motor is fixedly connected to the front end of the pickup wheel.

[0013] Furthermore, a storage battery is fixedly installed on the top of the housing near the blower.

[0014] This utility model has the following beneficial effects:

[0015] 1. The present invention proposes a ground cotton picking device. When the motor starts working, it drives the picking wheel to rotate, which attaches the cotton scattered on the ground to the outer wall of the picking wheel. The blower blows the cotton on the outer wall of the picking wheel into the inner wall of the left side of the housing. Then, with the help of the electric push rod and the pressure plate, the cotton on the left side of the housing is compacted. The space saved can continue to hold cotton, increasing the cotton collection capacity, and at the same time, it is convenient to remove the cotton from the inside of the housing later.

[0016] 2. The present invention proposes a ground cotton picking device, in which a blower blows air into the box. The two No. 1 plates at the top and bottom of the box are sloping surfaces, which reduces the size of the outlet on the left side of the box, thereby increasing the air force of the blower. This prevents some cotton from falling back to the ground due to insufficient air force from the blower, thus increasing the overall device's ability to pick up ground cotton. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the internal structure of the shell of this utility model;

[0019] Figure 3 This is a schematic diagram of the internal structure of the blower mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the internal structure of the collection mechanism of this utility model.

[0021] Legend:

[0022] 1. Collection mechanism; 2. Power mechanism; 3. Housing; 4. Battery; 5. Blower mechanism; 101. Baffle; 102. Snap ring; 103. Snap pin; 104. Electric push rod; 105. Pressure plate; 201. Motor; 202. Snap block; 203. Pickup wheel; 501. Blower; 502. Box body; 503. Plate No. 1. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Reference Figures 1-4 An embodiment of this utility model provides a cotton-picking device, comprising a collection mechanism 1, a power mechanism 2, a housing 3, and a blower mechanism 5. The collection mechanism 1 includes an electric push rod 104, the output end of which is fixedly connected to a pressure plate 105. The power mechanism 2 includes a picking wheel 203, the front and rear ends of which are embedded and rotatably disposed on the inner wall of the housing 3. The blower mechanism 5 includes a blower 501, the output end of which is fixedly connected to a box 502. A number plate 503 is fixedly disposed on the top and bottom of the inner wall of the end of the box 502 away from the blower 501.

[0025] Specifically, the tractor is connected to the left-side bearing and connecting rod of the housing 3, which drives the entire unit to move. Then, the motor 201 operates, driving the pickup wheel 203 to rotate along the inner wall of the housing 3, adhering the scattered cotton on the ground to the outer wall of the pickup wheel 203. When it rotates to the top of the inner wall of the housing 3, the blower 501, through the cooperation of the box 502 and the first plate 503 inside the box 502, blows the cotton on the outer wall of the pickup wheel 203 into the left inner wall of the housing 3. The first plate 503 inside the box 502 is set as a slope, and its outlet at one end of the collection mechanism 1 is relatively small, which can increase the airflow of the blower 501. When all the cotton is blown into the left side of the housing 3... After the left side of the housing 3 is full, the electric push rod 104 works, and its output end pushes the pressure plate 105 to move downward, compacting the cotton on the left side of the housing 3. The space saved can continue to hold cotton. When the height of the compacted cotton accounts for about one-third of the height of the housing 3, the cotton needs to be removed. As the cotton is compacted higher, some cotton will be blocked by the compacted cotton and fall back to the ground. When removing the cotton, first move the clamping post 103 upward to pull it out from the clamping ring 102 and the inner wall of the housing 3, move the baffle 101 forward and remove it, and then the worker removes the cotton that is compacted inside the housing 3. After being compacted multiple times, the cotton will merge together, making it easier to remove.

[0026] Reference Figures 1-4 The outer wall of the pressure plate 105 is slidably connected to the inner wall of the end of the housing 3 away from the blower 501. The top inner wall of the end of the housing 3 away from the blower 501 is fixedly connected to the outer wall of the electric push rod 104. A baffle 101 is movably connected inside the front end face of the end of the housing 3 away from the blower 501. A retaining ring 102 is fixedly connected to the front end face of the baffle 101. A retaining post 103 is movably connected to the inner wall of the retaining ring 102. The retaining post 103 penetrates the top inner wall of the front end of the end of the housing 3 away from the blower 501. The bottom of the retaining post 103 is movably embedded in the bottom inner wall of the front end of the end of the housing 3 away from the blower 501. The blower 501 is fixedly mounted on... The inner wall of the housing 3 is away from the pressure plate 105. The outer wall of the box 502 is fixedly connected to the inner wall of the housing 3. A locking block 202 is fixedly installed on the outer wall of the front end of the housing 3 near the middle. A motor 201 is fixedly installed on the inner wall of the locking block 202. The output end of the motor 201 passes through the inner wall of the front end of the housing 3. The output end of the motor 201 is fixedly connected to the front end of the pickup wheel 203. A storage battery 4 is fixedly installed on the top of the housing 3 near the blower 501. The pickup wheel 203 is at the same height as the multiple wheels. Otherwise, if the height of the pickup wheel 203 is too high, it cannot pick up cotton. The multiple legs on the outer wall of the pickup wheel 203 can pick up the scattered cotton from the ground.

[0027] Specifically, the pressure plate 105 can compact the cotton on the left side of the housing 3, improving the cotton storage capacity and facilitating subsequent retrieval. The pressure plate 105 and the housing 3 move in close contact with each other. The locking post 103 passes through the housing 3 and the locking ring 102, and the bottom of the locking post 103 is embedded inside the housing 3, which ensures that the baffle 101 will not move. The locking block 202 provides fixation and support for the motor 201. The battery 4 is connected to the motor 201, the electric push rod 104 and the blower 501 through wires, and provides power to these three electric devices. The battery 4 can be charged by connecting to an external power strip through wires.

[0028] Working principle: The entire unit is connected to the tractor via the left bearing and connecting rod of the housing 3, and moves with the tractor via multiple wheels at the bottom. When the motor 201 is started, the output end of the motor 201 rotates, driving the pickup wheel 203 to rotate, which picks up the cotton scattered on the ground and attaches it to the outer wall of the pickup wheel 203. The blower 501 blows the cotton on the outer wall of the pickup wheel 203 into the inner wall of the left side of the housing 3 through the cooperation of the box 502 and the No. 1 plate 503 inside the box 502. When the cotton on the left side of the housing 3 is full, the electric push rod 104 can be started. The output end of the electric push rod 104 pushes the pressure plate 105 downward to compact the cotton on the left side of the housing 3. The space saved can be used to continue to hold cotton. When the height of the compacted cotton accounts for about one-third of the height of the housing 3, the cotton can be taken out.

[0029] Secondly, when removing the cotton, the locking pin 103 can be moved upwards and pulled out from the locking ring 102 and the inner wall of the top of the housing 3. Then, the baffle 101 can be removed from the inside of the housing 3 through the locking ring 102. Then, the worker can remove the cotton that has been compressed inside the housing 3. After being compressed multiple times, the cotton will be formed from a loose state into a relatively compact cuboid. The worker does not need to slowly remove the cotton from the inside of the housing 3, thus improving the efficiency of cotton removal.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A ground cotton picking device comprising a collecting mechanism (1), a power mechanism (2), a housing (3), a blowing mechanism (5), characterized in that: The collection mechanism (1) includes an electric push rod (104), and a pressure plate (105) is fixedly connected to the output end of the electric push rod (104). The power mechanism (2) includes a pickup wheel (203), and the front and rear ends of the pickup wheel (203) are embedded and rotatably arranged on the inner wall of the housing (3). The blower mechanism (5) includes a blower (501), and a housing (502) is fixedly connected to the output end of the blower (501). A number plate (503) is fixedly installed on the top and bottom of the inner wall of the housing (502) away from the blower (501).

2. A ground-level cotton pickup device according to claim 1, characterized in that: The outer wall of the pressure plate (105) is slidably connected to the inner wall of the end of the housing (3) away from the blower (501), and the top inner wall of the end of the housing (3) away from the blower (501) is fixedly connected to the outer wall of the electric push rod (104).

3. The device for picking up cotton from the ground according to claim 1, characterized in that: A baffle (101) is movably connected inside the front end face of the housing (3) away from the blower (501), and a retaining ring (102) is fixedly connected to the front end face of the baffle (101).

4. A ground-level cotton pickup device according to claim 3, wherein: The inner wall of the retaining ring (102) is movably connected to a retaining post (103). The retaining post (103) penetrates the inner wall of the front top of the housing (3) away from the blower (501). The bottom of the retaining post (103) is movably embedded in the inner wall of the front bottom of the housing (3) away from the blower (501).

5. A ground-level cotton pickup device according to claim 1 wherein: The blower (501) is fixedly installed on the inner wall of the housing (3) away from the pressure plate (105), and the outer wall of the box (502) is fixedly connected to the inner wall of the housing (3).

6. A ground-level cotton pickup device according to claim 1 wherein: A locking block (202) is fixedly installed on the outer wall near the middle of the front end of the housing (3). A motor (201) is fixedly installed on the inner wall of the locking block (202). The output end of the motor (201) passes through the inner wall of the front end of the housing (3). The output end of the motor (201) is fixedly connected to the front end of the pickup wheel (203).

7. A ground-level cotton pickup device according to claim 1 wherein: A battery (4) is fixedly installed on the top of the housing (3) near the blower (501).

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