Adjustable self-adaptive device and method for cutting off the hair and stem of garlic cutting stem machine

Abstract

The present application relates to the technical field of agricultural mechanization equipment, in particular to an adjustable self-adaptive garlic or onion stalk cutting device and method, and the garlic stalk cutting machines on the market can mostly only cut stalks, and a large amount of manual cutting is still needed in the garlic and onion harvesting season, the manual cutting of garlic and onion stalks is different from person to person, the cutting quality is uneven, the manual cutting efficiency is low, and the labor cost is high, in this rapidly changing market, only high quality and high efficiency can master the initiative. Therefore, how to automatically improve the cutting quality and efficiency of garlic and onion stalks is a problem to be solved in the field. In view of the above-mentioned shortcomings of the prior art, the present application provides an adjustable self-adaptive garlic or onion stalk cutting device and method, which sends garlic or onion to the cutting position through variable speed rolling transport rods, removes the garlic or onion garlic and stem rods through the cooperation of the movable garlic cutting device, and can accurately position the garlic root through the cutting positioning device, so as to improve the cutting quality when cutting the garlic root.

Description

Technical Field

[0001] This invention relates to the field of agricultural mechanization equipment technology, specifically to an adjustable adaptive beard and stem cutting device and method for garlic or onion stalk cutting machines. Background Technology

[0002] Most garlic stalk cutters on the market can only cut the stalks. During the garlic and onion harvest season, a large amount of manual labor is still needed in the fields. Manual cutting of roots and stems varies from person to person, resulting in inconsistent cutting quality. Manual cutting is inefficient and costly. In this rapidly changing market, high quality and efficiency are essential for maintaining control. Therefore, how to automate the cutting of garlic and onion roots and stems to improve quality and efficiency is a problem that needs to be solved in this field. Summary of the Invention

[0003] In view of the shortcomings of the prior art described above, the present invention proposes an adjustable adaptive root and stem cutting device and method for garlic or onion cutting machines. The device uses a variable speed rolling conveyor to deliver garlic or onion to the cutting position, and works in conjunction with a movable root cutting device to remove the roots and stems of the garlic or onion. Through the cutting positioning device, the device can accurately position the garlic root, thereby improving the cutting quality when cutting the roots.

[0004] The specific operation process of this invention is as follows: 1. The funnel-shaped inlet allows for easy feeding of large quantities of garlic sprouts into the garlic stalk cutter, improving efficiency.

[0005] 2. The distance between the two transport rods is controlled by the tightness of the screws. When the distance between the transport rods increases, the small garlic cloves will fall automatically as they slide forward, thus performing a preliminary screening of the garlic cloves by size.

[0006] 3. The conveyor rod is driven to rotate by a built-in motor or an external motor. Taking advantage of the large garlic bulbs and thin stems of the garlic sprouts, the garlic sprouts are placed upside down on the conveyor rod. The rotation of the conveyor rod, combined with the tilt angle, causes the garlic sprouts to move forward along the conveyor rod. The rotation speed of the conveyor rod will affect the movement speed of the garlic sprouts. The conveyor rod has one long and one short section. After the garlic sprouts are cut, the garlic bulbs will continue to move forward. When they have passed the shortest conveyor rod, they will automatically fall into the garlic bulb collection device.

[0007] 4. The shearing positioning device can move vertically. When garlic sprouts come, the shearing positioning device controls the garlic tendril shearing device to fall. The garlic tendril shearing device cuts the garlic tendrils. After the cutting is completed, the shearing positioning device raises the garlic tendril shearing device again.

[0008] 5. The cutting and positioning device is fixed on the support rod and driven by a stepper motor. A lifting rope is fixedly connected to the front of the motor, and the garlic root cutting device is connected to the bottom of the lifting rope. When the garlic shoots come over, the motor in the cutting and positioning device reverses, and the lifting rope is released through the spring to lower the garlic root cutting device. Because the garlic heads are of different sizes, a spring is set between the garlic root cutting device and the cutting and positioning device. Compared with other lifting devices, it can effectively position the garlic root cutting device at the bottom of the garlic head without damaging the garlic head or insufficient cutting due to small garlic heads. After the garlic roots are cut, the stepper motor rotates forward to control the garlic root cutting device to rise.

[0009] 6. The garlic stalk cutting device is fixed to the support rod with screws and can be adjusted up and down to control the reserved garlic stalk length. When the garlic sprout comes, the scissor head of the garlic stalk cutting device intercepts the garlic stalk, preventing the garlic sprout from moving downward. After the garlic tendril cutting device has finished cutting, the garlic stalk cutting device starts cutting. After cutting, the garlic sprout will continue to move forward without being intercepted.

[0010] 7. The cut stems and garlic cloves will be collected using a collection device. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a rear view of the present invention; Figure 3 This is a schematic diagram of the shearing positioning device of the present invention; Figure 4 This is a schematic diagram of the garlic tendril cutting device of the present invention; Figure 5 This is a schematic diagram of the garlic stem cutting device of the present invention; Figure 6 This is a top view of the present invention; Figure 7 This is a front view of the present invention; Figure 8 This is a side view of the present invention; In the diagram: 1. Trumpet-shaped feed inlet; 2. Variable speed rolling conveyor bar; 3. Garlic stem collecting device; 4. Garlic head collecting device; 5. Lifting rope; 6. Stepper motor; 7. Shearing positioning device; 8. Movable garlic beard shearing device; 9. Movable garlic stem shearing device. Detailed Implementation

[0012] The present invention will be further described below through embodiments. This invention discloses an adjustable adaptive root and stem cutting device and method for garlic or onion stalk cutting, as shown in the attached drawings. It includes a funnel-shaped inlet 1, a variable-speed rolling conveyor 2 that transports garlic sprouts to the cutting position, and a shear head extending from a movable garlic stem cutting device 9 intercepts the garlic sprouts at the cutting position. Figure 5 The active garlic root cutting device 8 is released from the cutting positioning device 7 to the garlic root for cutting.

[0013] Furthermore, the movable garlic stem cutting device 9 cuts the garlic stems, and the garlic stems, now disconnected, fall into the garlic stem collecting device 3 for further processing. After the garlic stems are cut, the garlic shoots are no longer blocked and are propelled forward by the variable speed rolling conveyor bar 2. Once they have passed the shorter conveyor bar, they will automatically fall into the garlic head collecting device 4. The shearing and positioning device 7 consists of a stepper motor 6, a lifting rope 5, and a spring. A timer controls the stepper motor's forward and reverse rotation. During forward rotation, the lifting rope 5 pulls up the movable garlic root shearing device 8; during reverse rotation, the spring releases, positioning the movable garlic root shearing device 8 at the root of the garlic. The above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An adjustable adaptive beard and stem cutting device for garlic stalk cutting, characterized in that, include: The device includes a funnel-shaped feed inlet, a conveyor rod distance control device, a variable-speed rolling conveyor rod, a movable garlic beard shearing device, a shearing positioning device, a movable garlic stem shearing device, a garlic stem collection device, and a garlic head collection device.

2. The adjustable adaptive beard and stem cutting device for garlic stalk cutting machine according to claim 1, characterized in that, The funnel-shaped inlet allows for the convenient feeding of large quantities of garlic sprouts into the garlic stalk cutter, thus improving efficiency.

3. The adjustable adaptive beard and stem cutting device for garlic stalk cutting machine according to claim 1, characterized in that, The conveyor rod distance control device is located at the connection between the support rod and the feed inlet. The distance between the two conveyor rods is controlled by the tightness of the screw. When the distance between the conveyor rods increases, the small garlic cloves will automatically fall as they slide forward, thus performing a preliminary screening of the garlic cloves by size.

4. The adjustable adaptive beard and stem cutting device for garlic stalk cutting machine according to claim 1, characterized in that, The variable-speed rolling conveyor bar is driven to rotate by a built-in motor or an external motor. Taking advantage of the large bulbs and thin stems of garlic sprouts, the sprouts are placed upside down on the conveyor bar. As the conveyor bar rotates and tilts, the sprouts move forward along it. The rotation speed of the conveyor bar affects the speed at which the sprouts move. The conveyor bar has one long and one short section. After the sprouts are cut, the bulbs continue to move forward. Once they have passed the shorter conveyor bar, they automatically fall into the garlic bulb collection device.

5. The adjustable adaptive beard and stem cutting device for garlic stalk cutting machine according to claim 1, characterized in that, The movable garlic root cutting device can move vertically through a cutting positioning device. When garlic sprouts come, the cutting positioning device controls the garlic root cutting device to fall and cut the garlic roots. After the cutting is completed, the cutting positioning device raises the garlic root cutting device again.

6. The adjustable adaptive beard and stem cutting device for garlic stalk cutting machine according to claim 1, characterized in that, The shearing and positioning device is fixed to the support rod and driven by a stepper motor. A lifting rope is fixedly connected to the front of the motor, and a garlic root shearing device is connected below the lifting rope. When the garlic sprouts come over, the motor in the shearing and positioning device reverses, and the lifting rope is released through a spring to lower the garlic root shearing device. Because garlic heads are of different sizes, a spring is provided between the garlic root shearing device and the shearing and positioning device. Compared with other lifting devices, it can effectively position the garlic root shearing device at the bottom of the garlic head without damaging the garlic head or insufficiently shearing due to small garlic heads. After the garlic root is sheared, the stepper motor rotates forward to control the garlic root shearing device to rise.

7. The adjustable adaptive beard and stem cutting device for garlic stalk cutting machine according to claim 1, characterized in that, The movable garlic stem cutting device is fixed to the support rod by screws and can be adjusted up and down to control the reserved garlic stem length. When the garlic sprout comes, the garlic stem cutting device's scissor head intercepts the garlic stem, preventing the garlic sprout from moving downwards. After the garlic root cutting device has finished cutting, the garlic stem cutting device starts cutting. After cutting, the garlic sprout will continue to move forward without being intercepted.

8. The adjustable adaptive beard and stem cutting device for garlic stalk cutting machine according to claim 1, characterized in that, The garlic stalk collecting device is used to collect the garlic stalks that fall after being cut by the garlic stalk cutting device, and to make them slide down in an orderly manner.

9. The adjustable adaptive beard and stem cutting device for garlic stalk cutting machine according to claim 1, characterized in that, The garlic collecting device is used to collect garlic cloves transported down by a rolling conveyor bar, and can be collected directly below using a mesh bag.

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