Tea leaf tender shoot picking machine and method

A technology for picking machines and tea leaves, which is applied to picking machines, harvesters, agricultural machinery and implements, etc., can solve problems such as affecting the quality of tea leaves and damage to tender buds, so as to avoid high costs, save costs, save use costs and upgrade costs. Effect

Active Publication Date: 2020-10-16
HANGZHOU DIANZI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem that in the prior art, the existing tea picking device is based on the shearing principle of the tea stem, which easily causes serious damage to the tender shoots, thereby affecting the quality of the tea leaves, and is only suitable for batch picking of low-quality tea leaves. problem, provide a cost-saving, easy-to-operate tea bud picking machine and method that can better protect the tea buds from being damaged

Method used

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  • Tea leaf tender shoot picking machine and method
  • Tea leaf tender shoot picking machine and method
  • Tea leaf tender shoot picking machine and method

Examples

Experimental program
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Embodiment 1

[0034] Such as figure 1 and figure 2 As shown, the tea bud picking machine includes a chassis 1, a tea extraction module 15 located in the chassis, guide groove plates 8 respectively located at both ends of the chassis, and a drive motor 2 located on one side of the chassis. The drive motor is connected to the right side of the chassis through the motor fixing plate 3; the rear of the chassis is provided with a discharge port 11, and the front part is provided with a feed port 28; It is fixed on both sides of the left side of the cabinet; the base plate 12 is installed on the guide groove plate by hand-tightening screws 10, and the base plate can rotate with the main shaft as the center of circle in the arc guide groove; the top of the cabinet in the present invention is also equipped with a handle 7 , the handle is fixed on the top of the case with screw holes for easy use.

[0035] Further, a soft screen curtain 4 is provided at the feed inlet, and the soft screen curtain...

Embodiment 2

[0044] The difference from Example 1 is that, as Figure 7 and Figure 8 As shown, in the multi-unit tea bud picking machine described in this embodiment, there are multiple sets of tea extracting modules, and each set of tea extracting modules is a set of tea extracting units 27 . The tea extracting unit is composed of two turntables, three sets (or two or more sets) of extracting rods and a pressure regulating mechanism, and each set of tea extracting units are connected in pairs through mechanical interfaces reserved on the turntables , connected into tea extracting areas of different lengths. Each group of tea extracting units transmits power through the main shaft. The multi-unit tea bud picking machine with different picking widths can be formed by changing the chassis, the main shaft and the bottom plate of different lengths.

[0045] The multi-unit tea bud picking machine can adapt to the unstructured environment where there is no uniform standard for the width of t...

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Abstract

The invention belongs to the technical field of tea leaf collecting devices, and particularly relates to a tea leaf tender shoot picking machine and method. The tea leaf tender shoot picking machine comprises a case, a tea leaf lifting and picking module arranged in the case, guide groove plates arranged at the two ends of the case respectively, and a driving motor arranged on one side of the case, wherein a feeding port is formed in the case, and a soft screen curtain is arranged at the feeding port; the tea leaf lifting and picking module comprises a bottom plate and a rotary disc which arearranged on the guide groove plate, and a lifting and picking rod and a main shaft which are arranged on the rotary disc; the main shaft is connected with the driving motor; and a gap for picking tealeaves is reserved between the lifting and picking rod and the bottom plate. The lifting and picking rod in the tea leaf lifting and picking module is used for driving tea leaves and the bottom plateto move relatively, and the picking process of tender shoots of the tea leaves is achieved through a static friction imitation manual lifting and picking method on the basis of the friction force difference between the lifting and picking rod and the bottom plate. The tea leaf tender shoot picking machine has the characteristics of saving cost, being simple and convenient to operate, being capableof carrying out high-efficiency mechanical tea picking and better protecting tender shoots of tea leaves from being damaged.

Description

technical field [0001] The invention belongs to the technical field of tea collection devices, and in particular relates to a tea bud picking machine and method. Background technique [0002] The tea industry is a labor-intensive industry. In recent years, the problem of difficult and expensive labor has become increasingly prominent, which has become an important factor restricting the growth of the tea industry. Therefore, people need to improve tea-picking efficiency by using tea-picking machinery. However, existing tea picking machines are usually based on the shearing principle of tea stems, which seriously damage the tender buds and seriously affect the quality of tea leaves, and are only suitable for batch picking of low-quality tea leaves. [0003] The traditional manual tea-picking method is mainly the picking method. The tea-picking process lies in the action of pinching and lifting, which can not hurt the tender buds during the picking process, but the picking ef...

Claims

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Application Information

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IPC IPC(8): A01D46/04
CPCA01D46/04
Inventor 徐凯杨文哲王洪成陈建龙范亚飞王雅静
Owner HANGZHOU DIANZI UNIV
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