Air injection mechanism of grape leaf picking machine

Abstract

The utility model discloses an air injection mechanism of a grape leaf picker, which comprises a back frame, an air injection seat and a nozzle, a baffle plate is arranged on the surface of the back frame on one side of the air injection seat, the baffle plate comprises a plate body, a carding assembly is arranged on the plate body, and the carding assembly comprises an air cylinder, a connecting plate, a carding rubber rod and a through hole. The air cylinder is fixed to the back face of the plate body, the connecting plate is fixedly connected to the end of the air cylinder, the carding rubber rods are distributed on the surface of one side of the connecting plate in an array mode, and the through holes are formed in the surface of the plate body in a penetrating mode. Through the designed carding assembly capable of freely stretching out and drawing back, when an air injection base and a nozzle are used for blowing blades, the blades can be carded by means of a stretching-out carding rubber rod, the wound blades are separated, the blades are made to be in a uniform distribution state, and the air injection mechanism can evenly blow off and remove the blades; therefore, the growth of grapes is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to grape leaf picking technical field, concretely relates to a grape leaf picking machine air injection mechanism. BACKGROUND

[0002] In the process of planting grape, personnel generally will remove part of leaf, and leaf picking can reduce the wrapping of the overlapping leaves on the fruit, effectively improve the ventilation condition around the fruit string and improve the spraying efficiency of fungicide, and early leaf picking makes grape fruit contact relatively mild sunlight earlier, which is beneficial to strengthen grape peel, improve its resistance to gray mold and tolerance to strong light, and also can improve the photosynthesis efficiency of grape, improve the activity of enzyme synthesis and promote the synthesis of anthocyanidin.

[0003] The existing jet type leaf picking machine still has certain deficiencies in the using process, and the leaves are inevitably intertwined together in the process of free growth, part of the leaves is concentrated, part of the leaves is sparse, and the distribution is uneven, when the high pressure airflow is used to blow off the leaves, the leaves in the concentrated area of the leaves are not easy to fall off, and the sparse leaves are more easily blown off, which further aggravates the uneven distribution of the leaves, therefore, a new leaf picking machine air injection mechanism needs to be designed to solve the problem. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a grape leaf picking machine air injection mechanism to solve the problem that the existing leaf picking machine air injection mechanism aggravates the uneven distribution of the leaves.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a grape leaf picking machine air injection mechanism, including back frame, air injection seat and nozzle, the surface of the back frame is located on one side of the air injection seat and is provided with a baffle, the baffle includes a plate body, a carding assembly is arranged on the plate body, the carding assembly includes a cylinder, a connecting plate, a carding rubber rod and a through hole, the cylinder is fixed on the back of the plate body, the connecting plate is fixedly connected to the end of the cylinder, the carding rubber rod is arrayed on one side surface of the connecting plate, the through hole is throughly provided on the surface of the plate body and is aligned with the carding rubber rod.

[0006] Preferably, the baffle further includes a fixed connecting piece, the fixed connecting piece is distributed on the back of the plate body and is fixedly connected with the back frame.

[0007] Preferably, the carding assembly further includes an end block, and the end block is fixed to the tail end of the carding rubber rod.

[0008] Preferably, the carding assembly further comprises a threaded connector, a fixing pile and a threaded hole A, the fixing pile is fixed on the surface of the connecting plate, the threaded connector is fixed on the surface of the end block and is threadedly connected with the threaded hole A formed on the surface of the fixing pile.

[0009] Preferably, the side of the baffle close to the air jet seat is connected with a screen cover, and a mounting assembly is arranged between the screen cover and the baffle.

[0010] Preferably, the mounting assembly further comprises a plug-in rod, a plug-in hole, a fixing sheet, a limiting rod and a limiting hole, the plug-in rod is fixed on the upper and lower ends of one side of the screen cover and is inserted into the plug-in hole formed on one side of the plate body, the fixing sheet is fixedly connected with the limiting rod, and the limiting rod is inserted into the limiting hole formed on the plug-in rod.

[0011] Preferably, the mounting assembly further comprises a threaded rod and a threaded hole B, the threaded rod is rotatably arranged on the fixing sheet and is threadedly connected with the threaded hole B formed on the surface of the plate body.

[0012] Compared with the prior art, the carding assembly can be freely stretched out, and when the air jet seat and the nozzle are used to blow the leaves, the stretched-out carding rubber rod can be used to card the leaves, the entangled leaves can be separated, the leaves can be in a relatively uniform distribution state, the air jet mechanism can uniformly blow off and remove the leaves, and thus the growth of the grapes is facilitated.

[0013] Through the designed freely-stretchable carding assembly, when the air jet seat and the nozzle are used to blow the leaves, the stretched-out carding rubber rod can be used to card the leaves, the entangled leaves can be separated, the leaves can be in a relatively uniform distribution state, the air jet mechanism can uniformly blow off and remove the leaves, and thus the growth of the grapes is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a front view of the utility model;

[0015] Figure 2 It is a perspective view of the back of the baffle of the utility model;

[0016] Figure 3 It is a top view and sectional view of the carding assembly of the utility model;

[0017] Figure 4 It is a front view and sectional view of the mounting assembly of the utility model Figure 3 It is an enlarged view of the A area of the utility model;

[0018] Figure 5 It is a front view and sectional view of the mounting assembly of the utility model

[0019] In the figure: 100, back frame; 200, air jet seat; 300, nozzle; 400, baffle; 401, plate body; 402, fixed connecting piece; 500, carding assembly; 501, air cylinder; 502, connecting plate; 503, carding rubber rod; 504, through hole; 505, end block; 506, threaded connector; 507, fixed pile; 508, threaded hole A; 600, mesh cover; 700, mounting assembly; 701, insertion rod; 702, insertion hole; 703, fixed piece; 704, limiting rod; 705, limiting hole; 706, threaded rod; 707, threaded hole B. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] EMBODIMENT

[0022] Please refer to Figures 1 to 5 For the embodiments of the present application, the embodiment provides a technical solution: a grape leaf picker air jet mechanism, comprising a back frame 100, an air jet seat 200 and a nozzle 300, the nozzle 300 can spray high-pressure airflow, thereby blowing off the leaves, the surface of the back frame 100 is provided with a baffle 400 on one side of the air jet seat 200, the baffle 400 comprises a plate body 401, during the movement of the air jet mechanism, the plate body 401 can protect the excessively long and protruding branches and twigs, avoiding the branches and twigs from climbing on the mechanism, a carding assembly 500 is arranged on the plate body 401, with the movement of the air jet mechanism, the carding assembly 500 can first card the leaves, making them neat and evenly distributed, the carding assembly 500 comprises an air cylinder 501, a connecting plate 502, carding rubber rods 503 and through holes 504, the air cylinder 501 is fixed to the back of the plate body 401, the connecting plate 502 is fixedly connected to the end of the air cylinder 501, the carding rubber rods 503 are arrayed on one side surface of the connecting plate 502, the through holes 504 are throughly provided on the surface of the plate body 401 and aligned with the carding rubber rods 503, during use, the air cylinder 501 is started to drive the connecting plate 502 and the carding rubber rods 503 to move, so that the carding rubber rods 503 protrude out of the through holes 504, the protruding carding rubber rods 503 can card the leaves, and being made of rubber, they have elasticity, can bend and deform when blocked by branches or grapevines during the carding process, so that the carding work can be smoothly carried out.

[0023] In the embodiment, preferably, the baffle 400 further comprises a fixing connecting piece 402, which is arranged on the back surface of the plate body 401 in an up-down manner and is fixedly connected with the back frame 100, so as to realize the fixed connection between the plate body 401 and the back frame 100.

[0024] In the embodiment, preferably, the carding assembly 500 further comprises an end block 505, which is fixed at the tail end of the carding rubber rod 503, and further comprises a threaded connecting head 506, a fixing pile 507 and a threaded hole A 508, the fixing pile 507 is fixed on the surface of the connecting plate 502, the threaded connecting head 506 is fixed on the surface of the end block 505 and is threadedly connected with the threaded hole A 508 arranged on the surface of the fixing pile 507, and the carding rubber rod 503 can be disassembled and assembled by rotating the threaded connecting head 506, so as to realize cleaning.

[0025] In the embodiment, preferably, the baffle 400 is connected with a mesh cover 600 on the side close to the air jet seat 200, so as to shield the air jet seat 200 and the nozzle 300, and a mounting assembly 700 is arranged between the mesh cover 600 and the baffle 400, so as to realize the detachable fixed mounting of the mesh cover 600.

[0026] In the embodiment, preferably, the mounting assembly 700 further comprises a plug-in rod 701, a plug-in hole 702, a fixing piece 703, a limiting rod 704 and a limiting hole 705, the plug-in rod 701 is fixed on the upper and lower ends of one side of the mesh cover 600 and is inserted into the plug-in hole 702 arranged on one side of the plate body 401, so as to realize the positioning connection of the mesh cover 600, the fixing piece 703 is fixedly connected with the limiting rod 704, and the limiting rod 704 is inserted into the limiting hole 705 arranged on the plug-in rod 701, so as to limit and fix the inserted plug-in rod 701.

[0027] In the embodiment, preferably, the mounting assembly 700 further comprises a threaded rod 706 and a threaded hole B 707, the threaded rod 706 is rotatably arranged on the fixing piece 703 and is threadedly connected with the threaded hole B 707 arranged on the surface of the plate body 401, and the mesh cover 600 can be fixedly mounted by screwing the threaded rod 706.

[0028] Although the embodiments of the utility model have been shown and described (detailed in the above detailed description), it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A grape leaf picker air jet mechanism, comprising a back frame (100), an air jet seat (200) and a nozzle (300), characterized in that: The surface of the back frame (100) is provided with a baffle (400) on one side of the air jet seat (200), the baffle (400) includes a plate body (401), and a combing assembly (500) is provided on the plate body (401), and the combing assembly (500) includes a cylinder (501), a connecting plate (502), a combing rubber rod (503) and a through hole (504), the cylinder (501) is fixed on the back of the plate body (401), the connecting plate (502) is fixedly connected to the end of the cylinder (501), the combing rubber rod (503) is distributed in an array on one side surface of the connecting plate (502), and the through hole (504) is opened through the surface of the plate body (401) and is aligned with the combing rubber rod (503).

2. The air jet mechanism of a grape leaf remover according to claim 1, characterized in that: The baffle (400) further comprises a fixed connecting piece (402), which is distributed up and down on the back of the plate body (401) and fixedly connected to the back frame (100).

3. The air jet mechanism of a grape leaf remover according to claim 1, characterized in that: The combing assembly (500) further comprises an end block (505), and the end block (505) is fixed to the tail end of the combing rubber rod (503).

4. The air jet mechanism of a grape leaf remover according to claim 3, characterized in that: The combing assembly (500) further comprises a threaded connector (506), a fixing pile (507) and a threaded hole A (508), wherein the fixing pile (507) is fixed on the surface of the connecting plate (502), and the threaded connector (506) is fixed on the surface of the end block (505) and is threadedly connected to the threaded hole A (508) provided on the surface of the fixing pile (507).

5. The air jet mechanism of a grape leaf remover according to claim 1, characterized in that: A side of the baffle (400) close to the air jet seat (200) is connected to a leakage screen cover (600), and a mounting assembly (700) is provided between the leakage screen cover (600) and the baffle (400).

6. The air jet mechanism of a grape leaf remover according to claim 5, characterized in that: The mounting assembly (700) further comprises a plug rod (701), a plug hole (702), a fixing plate (703), a limiting rod (704) and a limiting hole (705); the plug rod (701) is fixed to the upper and lower ends of one side of the drain screen (600) and inserted into the plug hole (702) opened on one side of the plate body (401); the fixing plate (703) is fixedly connected to the limiting rod (704), and the limiting rod (704) is inserted into the limiting hole (705) opened on the plug rod (701).

7. The air jet mechanism of a grape leaf remover according to claim 6, characterized in that: The mounting assembly (700) further comprises a threaded rod (706) and a threaded hole B (707). The threaded rod (706) is rotatably mounted on the fixing plate (703) and is threadedly connected to the threaded hole B (707) provided on the surface of the plate body (401).

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