Tea tree short spike automatic shearing and transplanting machine and working method thereof

Abstract

The invention provides a tea tree short ear automatic shearing and transplanting machine which comprises a machine body, a preservative film winding device is arranged at the top of the machine body, a preservative film shearing knife is arranged at the preservative film winding device on the machine body, and two movable short ear operating cylinders are arranged at the bottom of the machine body. According to the tea tree cutting machine, a preservative film is wound on tea tree cuttings full of mature leaves and axillary buds, the extremely irregular tea tree cuttings are wrapped into a cylindrical body, and the tea tree cuttings are inserted into the cylindrical body, so that the cutting efficiency of the tea tree cuttings is greatly improved, and the cutting efficiency of the tea tree cuttings is improved. And non-standard products are converted into shapes which are relatively easier for standardized operation, so that the automatic operation of shearing and cutting short ears is realized, and the shearing and cutting efficiency of the short ears is greatly improved.

Description

Technical Field

[0001] This invention belongs to the field of tea seedling propagation technology, specifically an automatic tea tree short-spike cutting machine and its working method. Background Technology

[0002] Tea seedling propagation by short cuttings is currently the main technique for tea seedling propagation in my country. Short cutting and cutting are the two main steps in tea seedling propagation. Short cutting is generally done with scissors, cutting the mother plant scions into short cuttings 2.5cm-5cm long. Each short cutting must contain one mature leaf and one plump axillary bud. The cuts at both ends of the short cutting are parallel to the mature leaf. The mature leaf and axillary bud are generally 0.5-1cm from the upper cut and 2-3cm from the lower cut. The lower end of the cut short cutting is then inserted vertically into the nursery bed surface for 2-3cm.

[0003] Cutting 30-50cm long tea tree mother plant scions into 2.5-5cm short scions and then propagating them requires a large amount of labor. One acre of nursery land requires 200,000 short scions, and cutting and propagating one acre of nursery land requires 40-60 workers. It is time-consuming and labor-intensive, not only requiring a large amount of labor, but also having low efficiency and high seedling costs. At the same time, the long hours of monotonous and repetitive mechanical labor with scissors not only make it difficult to guarantee the quality of the short scions, but also easily lead to certain safety hazards. Summary of the Invention

[0004] To address the aforementioned technical problems, this invention provides an automatic tea tree short-spike cutting machine and its operating method.

[0005] The technical solution of the present invention is as follows:

[0006] An automatic tea tree cutting machine includes a body, a plastic wrap winding device at the top of the body, a plastic wrap cutting blade at the plastic wrap winding device, two movable cutting cylinders at the bottom of the body, the two cutting cylinders being connected to a rotating mechanism and positioned opposite each other on both sides of the rotating mechanism, a power cutting piston inside the body, and a cutting port at the bottom of the body opposite to the power cutting piston. When one of the cutting cylinders rotates to the position of the power cutting piston, it is directly below the power cutting piston, and its bottom is directly at the cutting port. A vertical cavity is provided below the plastic wrap winding device in the body, and when one of the cutting cylinders rotates to the position of the cavity, it is directly below the cavity. A cutting blade is provided at the lower part of the cavity inside the body.

[0007] In the aforementioned automatic tea tree cutting machine, the plastic wrap winding device, plastic wrap cutting blade, cutting cylinder, power cutting piston, and cutting blade are in one or more sets, and the sets are evenly arranged in a straight line.

[0008] In the aforementioned automatic tea tree cutting machine, the plastic wrap winding device, plastic wrap cutting blade, rotating mechanism, and cutting blade are each driven by a corresponding motor, the power cutting piston is driven by a motor or cylinder, and the machine body is equipped with a main control device for controlling the operation of each motor or cylinder.

[0009] In the aforementioned automatic tea tree stalk cutting and inserting machine, a stalk guide slope is provided on the side of the cavity near the plastic wrap winding device.

[0010] In the aforementioned automatic tea tree sapling cutting machine, the guide slope of the sapling is arc-shaped.

[0011] In the aforementioned automatic tea tree short-spike cutting machine, the upper and lower parts of the short-spike operating cylinder are open, the height of the short-spike operating cylinder is 4-5cm, and the diameter is 1.5-2cm.

[0012] In the aforementioned automatic tea tree short-spike cutting machine, the bottom of the machine body is equipped with casters, which are connected to a hydraulic lifting device installed inside the machine body. The hydraulic lifting device is controlled by the main control device of the machine body.

[0013] The working method of the automatic tea tree sapling cutting machine includes the following steps: Tea tree saplings are fed into a plastic wrap winding device. The plastic wrap winding device rotates to evenly wrap a layer of plastic wrap around the tea tree saplings. Then, a plastic wrap cutting blade cuts the plastic wrap to obtain tea tree saplings wrapped in plastic wrap. The plastic wrap-wrapped tea tree saplings fall to the bottom through a cavity. A sapling cutting blade extends and cuts the plastic wrap-wrapped saplings into saplings. The cut saplings are then loaded into a sapling rotating cylinder. The machine rotates to a position below the power cutting piston via a rotating mechanism. The power cutting piston is then activated, inserting the short cuttings into the seedbed through the cutting port at the bottom of the machine. After one cutting is completed, the short cutting cutter retracts. Once the tea tree cuttings wrapped in plastic wrap continue to fall to the bottom, the short cutting cutter is activated again to cut the plastic wrap-wrapped cuttings into short cuttings. Then, the short cutting rotating cylinder loaded with short cuttings and the previously empty short cutting rotating cylinder that has completed cutting are switched positions via the rotating mechanism to continue the cyclical cutting process.

[0014] In the method described, multiple sets of plastic wrap wrapping devices, plastic wrap cutting blades, short cutting rotating cylinders, power cutting pistons, and short cutting blades can be used to simultaneously perform whole-row cutting, or after one round of cutting, the moving wheels can be used to move the cutting to the left or right or forward or backward to perform the next round of short cutting cutting.

[0015] In the method described, the length of the tea tree spikelet is 30-50cm, the length of the short spikelet is 4-5cm, and the tea tree spikelet wrapped in plastic wrap is a columnar body with a diameter of 1.5-2cm.

[0016] The beneficial effects of this invention are as follows: This invention wraps the extremely irregular tea tree shoots, which are covered with mature leaves and axillary buds, with plastic wrap to transform the non-standard product into a shape that is relatively easier to standardize. This enables the automated operation of cutting and propagating short shoots, completing the cutting and propagation in one integrated process. This reduces the number of laborers, saves labor costs, and greatly improves the efficiency of cutting and propagating short shoots. Moreover, the short shoots wrapped with plastic wrap have a good heat preservation and moisture retention effect, which also improves the survival rate of short shoot propagation. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0018] Figure 2 This is a schematic diagram of the short spikelet rotating cylinder of the present invention;

[0019] Figure 3 This is a schematic diagram of existing tea tree shoots and short tea tree shoots;

[0020] Figure 4 This is a schematic diagram of the tea tree shoots and short tea tree shoots processed according to the present invention;

[0021] In the diagram, 1—Cling film winding device; 2—Cling film cutting blade; 3—Cutting guide slope; 4—Short cutting rotating cylinder; 5—Short cutting blade; 6—Rotating mechanism; 7—Powered cutting piston; 8—Main control device; 9—Moving wheel; 10—Cutting port; 11—Tea tree cutting; 12—Tea tree short cutting; 13—Processed cutting; 14—Processed short cutting; 15—Hydraulic lifting device. Detailed Implementation

[0022] The present invention will now be described in detail with reference to the accompanying drawings.

[0023] like Figure 1 As shown, an automatic tea tree cutting machine of the present invention includes a machine body, a plastic wrap winding device 1 is provided at the top of the machine body, a plastic wrap cutting blade 2 is provided on the machine body at the plastic wrap winding device 1, and two movable cutting cylinders 4 are provided at the bottom of the machine body. Figure 2As shown, the upper and lower parts of the short-spike rotating cylinder 4 are open. The height of the short-spike rotating cylinder 4 is 4-5 cm, which is adapted to the length of the short spike. The diameter of the short-spike rotating cylinder 4 is 1.5-2 cm, which is adapted to the diameter of the tea tree spike after wrapping with plastic wrap. Two short-spike rotating cylinders 4 are connected to the rotating mechanism 6 respectively and are arranged opposite each other on both sides of the rotating mechanism 6. The machine body is also equipped with a power cutting piston 7. A cutting port 10 is set at the bottom of the machine body opposite to the power cutting piston 7. When one of the short-spike rotating cylinders 4 rotates to the position of the power cutting piston 7, it is exactly below the power cutting piston 7, and its bottom is exactly at the cutting port 10. The machine body below the plastic wrap wrapping device 1 is equipped with a vertical cavity. When one of the short-spike rotating cylinders 4 rotates to the position of the cavity, it is exactly below the cavity. A short-spike cutting blade 5 is set at the lower part of the cavity inside the machine body. The plastic wrap winding device 1, the plastic wrap cutting blade 2, the rotating mechanism 6, and the short tassel cutting blade 5 are each driven by a corresponding motor. The power inserting piston 7 is driven by a motor or cylinder. The machine body is equipped with a main control device 8 for controlling the operation of each motor or cylinder.

[0024] In one embodiment of the present invention, a stalk guide slope 3 is provided on the side of the cavity near the plastic wrap winding device 1. The stalk guide slope 3 is arc-shaped. This design allows the stalks after the plastic wrap winding device 1 has wrapped the plastic wrap to fall along the stalk guide slope 3 into the short stalk rotating cylinder 4 at the bottom of the cavity.

[0025] In one embodiment of the present invention, the bottom of the machine body is provided with a movable wheel 9, which is connected to a hydraulic lifting device 15 installed in the machine body. The hydraulic lifting device 15 is controlled by the main control device 8 of the machine body. The movable wheel 9 can facilitate the movement of the machine body to different positions for cutting propagation. The hydraulic lifting device 15 can lower the position of the machine body to a position closer to the seedbed during cutting propagation, which is convenient for cutting propagation.

[0026] The working method of an automatic tea tree stalk cutting machine of the present invention specifically includes the following steps: A tea tree stalk with a length of 30-50cm is fed into a plastic wrap winding device 1. The plastic wrap winding device 1 rotates to evenly wrap a layer of plastic wrap around the tea tree stalk. Then, the main control device 8 controls the plastic wrap cutting blade 2 to cut the plastic wrap, obtaining a columnar tea tree stalk with a diameter of 1.5-2cm wrapped in plastic wrap. The tea tree stalk wrapped in plastic wrap falls to the bottom through a cavity. The bottom 4-5cm portion of the tea tree stalk is located in a short stalk rotating cylinder 4 at a height of 4-5cm. The main control device 8 controls the short stalk cutting blade 5 to extend and cut the stalk wrapped in plastic wrap. Cut the tea tree scions into short sections 4-5 cm in length. The cut scions are loaded into the scion operating cylinder 4 and rotated by the rotating mechanism 6 to the area below the power cutting piston 7. The main control device 8 starts the power cutting piston 7 and inserts the scions into the seedbed through the cutting port 10 at the bottom of the machine. After one cutting is completed, the main control device 8 controls the scion cutting blade 5 to retract. The tea tree scions wrapped in plastic wrap continue to fall into the scion operating cylinder 4 at the bottom. The scion cutting blade 5 is started again to cut the scions wrapped in plastic wrap into short scions. Then, the scion operating cylinder 4 loaded with short scions and the scion operating cylinder 4 that has been empty after cutting are switched positions by the rotating mechanism 6 to continue the cutting cycle.

[0027] The automatic tea cutting machine of this invention includes one or more sets of components: a plastic wrap wrapping device 1, a plastic wrap cutting blade 2, a cutting blade rotating cylinder 4, a power cutting piston 7, and a cutting blade 5. These sets are arranged in a straight line and are uniformly spaced. Using multiple sets of these components, the machine can simultaneously perform whole-row cuttings, or after one round of cuttings, the machine can move the cuttings left, right, forward, or backward a certain position using the moving wheels 9 to perform the next round of cuttings.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention are included within the protection scope of the present invention.

Claims

1. A tea tree short spike automatic cutting and inserting machine, comprising a machine body, characterized in that A cling film winding device (1) is arranged on the top of the machine body, a cling film shearing knife (2) is arranged on the cling film winding device (1) on the machine body, two movable short ear running cylinders (4) are arranged on the bottom of the machine body, the two short ear running cylinders (4) are respectively connected to the rotating mechanism (6) and are arranged on both sides of the rotating mechanism (6) in a relative manner, a power cutting piston (7) is also arranged in the machine body, and a cutting port (10) is arranged at a position opposite to the power cutting piston (7) at the bottom of the machine body, when one of the short ear running cylinders (4) rotates to the position of the power cutting piston (7), it is located exactly below the power cutting piston (7), and its bottom is exactly located at the cutting port (10), the machine body below the cling film winding device (1) is provided with a vertical cavity, when one of the short ear running cylinders (4) rotates to the cavity position, it is located exactly below the cavity, and a short ear shearing knife (5) is arranged at the lower part of the cavity in the machine body.

2. The automatic tea tree short spike cutting and inserting machine as claimed in claim 1, characterized in that The cling film winding device (1), the cling film shearing knife (2), the short spike running cylinder (4), the power cutting piston (7), and the short spike shearing knife (5) are provided in one or more groups, and the groups are evenly arranged in a straight line.

3. The automatic tea tree short spike cutting and inserting machine as claimed in claim 1, characterized in that The cling film winding device (1), the cling film shearing knife (2), the rotating mechanism (6), and the short spike shearing knife (5) are driven by corresponding motors respectively, the power cutting piston (7) is driven by a motor or a cylinder, and the machine body is provided with a main control device (8) for controlling the operation of each motor or cylinder.

4. The automatic short spike cutting and inserting machine for tea trees as claimed in claim 1, characterized in that A fringe strip guiding inclined surface (3) is provided on one side of the cavity close to the cling film winding device (1).

5. The automatic short spike cutting and inserting machine for tea trees as claimed in claim 4, characterized in that The spike guiding inclined surface (3) is arc-shaped.

6. The automatic short spike cutting and inserting machine for tea trees as claimed in claim 1, characterized in that The upper part and the lower part of the short-ear running cylinder (4) are opened respectively. The height of the short-ear running cylinder (4) is 4-5 cm and the diameter is 1.5-2 cm.

7. The automatic short spike cutting and inserting machine for tea trees as claimed in claim 1, characterized in that The bottom of the machine body is provided with a moving wheel (9), which is connected to a hydraulic lifting device (15) arranged in the machine body, and the hydraulic lifting device (15) is controlled by a main control device (8) of the machine body.

8. The working method of the automatic short spike cutting and inserting machine for tea trees as claimed in claim 1, characterized in that The invention comprises the following steps: feeding tea fringe strips into a plastic wrap winding device (1); the plastic wrap winding device (1) rotates to evenly wrap a layer of plastic wrap around the tea fringe strips; a plastic wrap shearing knife (2) cuts the plastic wrap to obtain tea fringe strips wrapped with plastic wrap; the tea fringe strips wrapped with plastic wrap fall into the bottom through a cavity; a short-fringe shearing knife (5) extends to cut the fringe strips wrapped with plastic wrap into short fringe strips; the cut short fringe strips are loaded into a short-fringe running cylinder (4); and the short fringe strips are driven to a power cutting machine through a rotating mechanism (6). Below the piston (7), the power cutting piston (7) is started, and the short spike is inserted into the seedbed through the cutting port (10) at the bottom of the machine body. After one cutting is completed, the short spike shearing knife (5) is retracted, and the tea tree spike strips wrapped in plastic wrap continue to fall to the bottom, and the short spike shearing knife (5) is started again to cut the spike strips wrapped in plastic wrap into short spikes, and then the short spike running cylinder (4) loaded with short spikes and the short spike running cylinder (4) that has been unloaded after the cutting are mutually exchanged through the rotating mechanism (6), and the cutting cycle continues.

9. The method according to claim 8, characterized in that By using multiple groups of cling film winding devices (1), cling film shearing knives (2), short spike running cylinders (4), power cutting pistons (7), and short spike shearing knives (5), a whole row of cuttings can be carried out simultaneously, or after a round of cuttings, the moving wheels (9) can be used to move to a certain position leftward or rightward or forward and backward to carry out the next round of short spike cuttings.

10. The method according to claim 8, characterized in that The length of the tea tree fringe is 30-50 cm, the length of the short fringe is 4-5 cm, and the tea tree fringe wrapped with plastic wrap is a columnar body with a diameter of 1.5-2 cm.

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