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CN-115568314-B - Seedling distributing device of transplanting machine

CN115568314BCN 115568314 BCN115568314 BCN 115568314BCN-115568314-B

Abstract

The invention relates to the technical field of crop seedling transplanting equipment, in particular to a seedling distributing device of a transplanting machine, which comprises a blanking component, a seedling tray rotatably arranged on the transplanting machine and a reciprocating support movably arranged in the transplanting machine, wherein the blanking component comprises cloth Miao Loudou and a baffle plate, the cloth Miao Loudou is connected with the reciprocating support, the baffle plate is arranged on a frame of the transplanting machine, a plurality of seedling cups are arranged on the seedling tray, a partition piece is arranged at a discharge end of the seedling tray, a through hole is arranged on the partition piece and is connected with cloth Miao Loudou, the moving direction of the reciprocating support is horizontal, when a feed end of the cloth Miao Loudou is positioned below the discharge end of the seedling tray, the through hole is communicated with the seedling cups, the baffle plate is intercepted at the discharge end of the cloth Miao Loudou, and when a feed end of the cloth Miao Loudou is far away from the discharge end of the seedling tray, the partition piece is intercepted at the discharge end of the seedling tray, and the discharge end of the cloth Miao Loudou is far away from the baffle plate. The invention can reduce the working difficulty of operators and avoid the occurrence of the condition of multiple or missing seedling placement of crops.

Inventors

  • ZHANG PEIKUN

Assignees

  • 张培坤

Dates

Publication Date
20260512
Application Date
20220929

Claims (7)

  1. 1. The seedling distribution device of the transplanting machine is characterized by comprising a blanking assembly, a seedling tray rotatably arranged on the transplanting machine and a reciprocating bracket movably arranged in the transplanting machine; The blanking assembly comprises cloth Miao Loudou and a baffle plate, wherein the cloth Miao Loudou is connected with a reciprocating bracket; A plurality of seedling cups are arranged on the seedling tray, a partition piece is arranged at the discharge end of the seedling tray, through holes are formed in the partition piece, and the partition piece is connected with cloth Miao Loudou; the moving direction of the reciprocating bracket is a horizontal direction; The partition piece comprises a reset spring, a partition plate and an abutting plate, wherein one end of the reset spring is connected with a frame of the transplanting machine, the other end of the reset spring is connected with the partition plate, the through hole is formed in the partition plate, the abutting plate is arranged on one end face of the partition plate, which is far away from the seedling tray, and the abutting plate abuts against the outer wall of the cloth Miao Loudou; when the feeding end of the cloth Miao Loudou is positioned below the discharging end of the seedling tray, the through holes are communicated with the seedling cups, and the baffle is intercepted at the discharging end of the cloth Miao Loudou; When the feed end of cloth Miao Loudou is far away from seedling dish discharge end, the interception piece intercepts the discharge end department at seedling dish, the discharge end of cloth Miao Loudou is far away from the baffle.
  2. 2. The seedling arranging device of the transplanting machine according to claim 1, further comprising a water outlet assembly, wherein the water outlet assembly comprises a water outlet chamber and a water tank, the water outlet chamber is connected with the water tank through a pipeline, the water outlet chamber is provided with a water outlet end with a diameter larger than that of a discharging end of the cloth Miao Loudou, and the discharging end of the cloth Miao Loudou penetrates through the water outlet chamber and extends out of the water outlet end.
  3. 3. The seedling arranging device of the transplanting machine according to claim 2, wherein the water outlet end is a pipe body with the diameter gradually reduced towards the discharging end of the cloth Miao Loudou.
  4. 4. The seedling distribution device of the transplanting machine according to claim 2, further comprising a control assembly, wherein the control assembly comprises a valve body and a movable block arranged in an inner cavity of the valve body in a sliding manner, and the valve body comprises a first port, a second port and an avoidance bin which are communicated with each other; when the discharging end of the cloth Miao Loudou is far away from the baffle, the movable block is intercepted at the communication position of the first port and the second port; When the baffle intercepts the discharge end of the cloth Miao Loudou, the movable block enters the avoidance bin, and the first port and the second port are communicated.
  5. 5. The seedling arranging device of the transplanting machine according to claim 4, wherein the control assembly further comprises a linkage rod, the linkage rod penetrates through the valve body, the linkage rod is in relative sliding connection with the valve body, and the movable block is arranged on the linkage rod; The frame of the transplanting machine is provided with a first abutting piece and a second abutting piece relatively; when one end of the linkage rod is abutted against the first abutting piece, the movable block is intercepted at the communication position of the first port and the second port; when the other end of the linkage rod is abutted against the second abutting piece, the movable block enters the avoidance bin.
  6. 6. The seedling distributing device of the transplanting machine according to claim 2, wherein the water outlet assembly further comprises a control valve, and the control valve is used for controlling the flow rate of water in a connecting pipeline of the water outlet bin and the water tank.
  7. 7. The seedling arrangement of a transplanting machine as set forth in claim 1, wherein the diameter of the feed end of the cloth Miao Loudou increases gradually toward the seedling tray.

Description

Seedling distributing device of transplanting machine Technical Field The invention relates to the technical field of crop seedling transplanting equipment, in particular to a seedling distributing device of a transplanting machine. Background With the development of pit-type transplanting agriculture, a transplanting machine starts to replace manual work to use a conical wood rod to make a deep hole with the diameter of 5-10 cm and the depth of 12-20 cm on a ridge, and crop seedlings are placed in the holes. Referring to the patent of application number CN201510553467.3, a seedling distribution method of a transplanter and a device thereof are disclosed, in the scheme, crop seedlings are manually thrown into holes on an inner pipe falling into a ridge, and only one crop seedling in one hole needs to be ensured, so that an operator on the transplanter needs to pay attention to the high concentration to throw the crop seedlings, otherwise, the situation of multiple-release or missed-release occurs. Disclosure of Invention The invention aims to solve the technical problems of providing a seedling distribution device of a transplanter, which mainly can realize multifunctional transplanting operation by combining a watering device, a fertilizing mechanism and a pit punching mechanism, reduce the working difficulty of operators, avoid the occurrence of the condition of excessive or missed seedling placement of crops, and improve the agricultural production efficiency and the operation quality. In order to solve the technical problems, the invention adopts the technical scheme that the seedling distribution device of the transplanting machine comprises a blanking component, a seedling tray rotatably arranged on the transplanting machine and a reciprocating bracket movably arranged in the transplanting machine; The blanking assembly comprises cloth Miao Loudou and a baffle plate, wherein the cloth Miao Loudou is connected with a reciprocating bracket; A plurality of seedling cups are arranged on the seedling tray, a partition piece is arranged at the discharge end of the seedling tray, through holes are formed in the partition piece, and the partition piece is connected with cloth Miao Loudou; the moving direction of the reciprocating bracket is a horizontal direction; when the feeding end of the cloth Miao Loudou is positioned below the discharging end of the seedling tray, the through holes are communicated with the seedling cups, and the baffle is intercepted at the discharging end of the cloth Miao Loudou; When the feed end of cloth Miao Loudou is far away from seedling dish discharge end, the interception piece intercepts the discharge end department at seedling dish, the discharge end of cloth Miao Loudou is far away from the baffle. The seedling tray with the plurality of seedling cups is additionally arranged on the transplanting machine, so that a plurality of seedlings can be placed into one seedling according to one seedling cup to fill the whole seedling tray. Because cloth Miao Loudou is connected with the reciprocating support, in the operation process of the transplanting machine, cloth Miao Loudou can reciprocate with the reciprocating support in the horizontal direction, when the feeding end of cloth Miao Loudou is located below the discharging end of the seedling tray, seedlings in the seedling cups located at the discharging end of the seedling tray can fall into cloth Miao Loudou through the through holes of the partition piece and are intercepted at the discharging end of cloth Miao Loudou by the baffle plate, when the feeding end of cloth Miao Loudou is far away from the discharging end of the seedling tray, the through holes of the partition piece are not communicated with the seedling cups located at the discharging end of the seedling tray any more, the seedling tray rotates, the seedling cups additionally filled with seedlings can be rotated to the discharging end of the seedling tray, the discharging end of cloth Miao Loudou is far away from the baffle plate, and then the seedlings located at the discharging end of cloth Miao Loudou can fall out from the discharging end of the cloth Miao Loudou and fall into holes of the transplanting machine, which are punched on the ground. In the whole seedling distributing process, only the next seedling cup to be transferred to the discharging end of the seedling tray needs to be ensured to have crop seedlings, and operators on the transplanting machine can supplement the crop seedlings into the seedling cup at any time, so that the working difficulty of the operators is reduced. Drawings Fig. 1 is a schematic structural view of a seedling distribution device of a transplanting machine according to an embodiment of the present invention; FIG. 2 is an enlarged view of part A of a seedling arrangement of the transplanting machine of FIG. 1; FIG. 3 is an enlarged view of a portion B of the seedling arrangement of the transplanting machine of FIG. 1; De