Automatic rice seedling taking and feeding transplanter

Abstract

The invention discloses an automatic rice seedling taking and feeding transplanter which is used for the operation of planting rice seedling on a film or a bare land, and belongs to the field of agricultural machinery. The transplanter comprises a seedling tray conveying mechanism, an automatic seedling-taking and feeding mechanism, a seedling-receiving device, a seedling-guiding cup; the seedling tray conveying mechanism conveys a seedling tray to a seedling-taking position of the automatic seedling-taking and feeding mechanism; the automatic seedling-taking and feeding mechanism takes a plurality of rice seedlings out of the seedling tray for one time, and feeds the seedlings into the seedling-receiving device; the rice seedlings fall into the corresponding seedling-guiding cup from theseedling-receiving device by self-gravity. The automation of the seedling tray conveying and rice seedling taking and feeding processes during operations of a transplanting machine is realized; the working efficiency of the transplanting machine is increased; and the labor cost of the transplanting operation is reduced.

Description

technical field

[0001] The invention provides a fully automatic machine for taking and feeding pot seedlings, which is used for planting pot seedlings on film or bare ground, and belongs to the field of agricultural machinery. Background technique

[0002] At present, the semi-automatic transplanting machines developed and used in China mainly include rotary cup type, clamp type, chain clamp type, hanging basket type, seedling guide tube type and flexible disc transplanter. Most of the above transplanting machines take and feed seedlings manually or semi-automatically, and the general work efficiency is 40 plants / minute. There are many disadvantages such as large number of assistants, low work efficiency, and high labor costs. This problem restricts transplanting machinery. Popularization and application in large-scale transplanting and planting. Contents of the invention

[0003] In order to solve the problems of large number of assistants and low work efficiency of feed...

Examples

Embodiment 1

[0027] refer to figure 1 , 2 , 3, the full-automatic seedling transplanting machine for taking and feeding pots of the present invention is driven by a tractor, and the full-automatic transplanting machine for seedlings taking and feeding pots includes a seedling tray frame 1, a transporting seedling tray mechanism 6, an automatic seedling feeding mechanism 2, Seedling receiver 5, seedling guide cup 16. The staff standing on the rear pedal 14 takes out the seedling tray from the seedling tray rack 1 and places it on the transporting seedling tray mechanism 6, and pushes the seedling tray to the seedling picking position of the automatic seedling feeding bowl mechanism 2 by the transporting seedling tray mechanism 6 , the automatic feeding mechanism 2 takes out a plurality of pot seedlings from the seedling tray and feeds them into the seedling receiver 5, and the pot seedlings fall into the corresponding seedling guide cup 16 from the seedling receiver 5 under the action of t...

Embodiment 2

[0030] refer to Figure 4 , Figure 5 and Figure 7 , Figure 7 7-1 is a top view, and 7-2 is a side view. The seedling receiving device 5 includes a seedling receiving device compartment box 30, a seedling receiving device moving back and forth base plate 31, and a seedling receiving device moving left and right base plate 32. , Eccentric wheel track 33.

[0031] The seedling receiving device compartment box 30 is fixedly connected with the seedling receiving device moving back and forth base plate 31, the seedling receiving device compartment box 30 bottom through hole A, the through hole A passes through the seedling receiving device moving back and forth base plate 31, and the seedling receiving device moves the base plate left and right 32 is provided with a group of through holes B corresponding to the through holes A at the bottom of the seedling receiver compartment box 30 (such as Figure 7 Among them, eight seedling receiver compartment boxes 30 correspond to eig...

Embodiment 3

[0037] refer to Figure 8As shown, it is a schematic structural view (side view) of the conveying seedling tray mechanism 6, which includes a tray transfer handle 230, a speed-increasing gear set 24, and a flexible chain 25. promote( Figure 8 For upward promotion in the middle) shifting plate handle 230 can drive speed-up gear set 24, and speed-up gear set 24 drives flexible chain 25 to rotate, and the seedling dish that is placed on the flexible chain 25 is promptly pushed forward until getting the seedling position.

[0038] A disc transfer handle limiter 26 is also provided, and the disc transfer handle limiter 26 is used to control the stroke of the disc transfer handle 230 when it returns to its original position.

[0039] For example, the staff standing on the rear pedal 14 takes out the seedling tray from the seedling tray rack 1 and puts it on the flexible chain 25 of the seedling tray mechanism 6, and can move the tray handle 230 by the cylinder or manpower to drive...

technical field

[0001] The invention provides a fully automatic machine for taking and feeding pot seedlings, which is used for planting pot seedlings on film or bare ground, and belongs to the field of agricultural machinery. Background technique

[0002] At present, the semi-automatic transplanting machines developed and used in China mainly include rotary cup type, clamp type, chain clamp type, hanging basket type, seedling guide tube type and flexible disc transplanter. Most of the above transplanting machines take and feed seedlings manually or semi-automatically, and the general work efficiency is 40 plants / minute. There are many disadvantages such as large number of assistants, low work efficiency, and high labor costs. This problem restricts transplanting machinery. Popularization and application in large-scale transplanting and planting. Contents of the invention

[0003] In order to solve the problems of large number of assistants and low work efficiency of feed...

Examples

Embodiment 1

[0027] refer to figure 1 , 2 , 3, the full-automatic seedling transplanting machine for taking and feeding pots of the present invention is driven by a tractor, and the full-automatic transplanting machine for seedlings taking and feeding pots includes a seedling tray frame 1, a transporting seedling tray mechanism 6, an automatic seedling feeding mechanism 2, Seedling receiver 5, seedling guide cup 16. The staff standing on the rear pedal 14 takes out the seedling tray from the seedling tray rack 1 and places it on the transporting seedling tray mechanism 6, and pushes the seedling tray to the seedling picking position of the automatic seedling feeding bowl mechanism 2 by the transporting seedling tray mechanism 6 , the automatic feeding mechanism 2 takes out a plurality of pot seedlings from the seedling tray and feeds them into the seedling receiver 5, and the pot seedlings fall into the corresponding seedling guide cup 16 from the seedling receiver 5 under the action of t...

Embodiment 2

[0030] refer to Figure 4 , Figure 5 and Figure 7 , Figure 7 7-1 is a top view, and 7-2 is a side view. The seedling receiving device 5 includes a seedling receiving device compartment box 30, a seedling receiving device moving back and forth base plate 31, and a seedling receiving device moving left and right base plate 32. , Eccentric wheel track 33.

[0031] The seedling receiving device compartment box 30 is fixedly connected with the seedling receiving device moving back and forth base plate 31, the seedling receiving device compartment box 30 bottom through hole A, the through hole A passes through the seedling receiving device moving back and forth base plate 31, and the seedling receiving device moves the base plate left and right 32 is provided with a group of through holes B corresponding to the through holes A at the bottom of the seedling receiver compartment box 30 (such as Figure 7 Among them, eight seedling receiver compartment boxes 30 correspond to eig...

Embodiment 3

[0037] refer to Figure 8As shown, it is a schematic structural view (side view) of the conveying seedling tray mechanism 6, which includes a tray transfer handle 230, a speed-increasing gear set 24, and a flexible chain 25. promote( Figure 8 For upward promotion in the middle) shifting plate handle 230 can drive speed-up gear set 24, and speed-up gear set 24 drives flexible chain 25 to rotate, and the seedling dish that is placed on the flexible chain 25 is promptly pushed forward until getting the seedling position.

[0038] A disc transfer handle limiter 26 is also provided, and the disc transfer handle limiter 26 is used to control the stroke of the disc transfer handle 230 when it returns to its original position.

[0039] For example, the staff standing on the rear pedal 14 takes out the seedling tray from the seedling tray rack 1 and puts it on the flexible chain 25 of the seedling tray mechanism 6, and can move the tray handle 230 by the cylinder or manpower to drive...

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