Single-row transplanter four seedling cup seedling feeding device

Abstract

The utility model relates to a single -row transplanting machine four seedling cup seedling feeding device, including frame, transmission module and seedling cup module. The seedling cup module includes seedling cup, seedling cup bottom plate, clamping spring, pin shaft, split pin, the clamping spring is installed between the seedling cup and seedling cup bottom plate, under the condition of no resistance, seedling cup bottom plate is in the open state because of the effect of clamping spring. The seedling cup module is evenly installed between the upper bottom plate and the lower bottom plate, and the middle plate plays a fixing role. In the rotating process, when the seedling cup module reaches the notch position of the lower bottom plate of the frame, the bottom of the seedling cup is opened, and the seedling feeding function of the seedling feeding device is realized. After the seedling cup module passes through the outer notch, the seedling cup bottom plate is closed under the action of the force of the lower bottom plate. The design of four seedling cups can realize that the seedling feeding device and the artificial seedling throwing rate are not equal, and the manpower burden is reduced. The utility model has the advantages of simple structure and convenient operation, can realize the seedling feeding operation of the pepper transplanting machine of multiple seedling cups, and improves the seedling feeding efficiency.

Description

Technical Field

[0001] This utility model belongs to the field of agricultural machinery, specifically relating to a four-seedling cup delivery device for a single-row transplanter. Background Technology

[0002] Chili peppers are an important vegetable and condiment in my country, with a large planting area, high yield, and a long industrial chain. With the development of agricultural modernization, improving the mechanization level of chili pepper cultivation has become an inevitable trend. Currently, chili pepper transplanting mainly relies on manual labor, which suffers from problems such as high labor intensity, low efficiency, and inconsistent plant and row spacing. Furthermore, existing transplanting machines are mostly large-scale equipment, costly, and unsuitable for ordinary farmers.

[0003] Currently, there are two main types of chili transplanters on the market: one is a multi-row chili transplanter, which is suitable for large-area flat operations, and the other is a single-seedling cup single-row transplanter. However, the single-seedling cup transplanter has lower efficiency, and its work efficiency is limited by the speed of manual seedling feeding, resulting in high labor intensity, etc.

[0004] To reduce the labor intensity of farmers and increase the speed of manual seedling feeding, it is necessary to design a seedling feeding device for a single-row chili transplanter that can manually feed seedlings into multiple seedling cups. The seedlings can be manually placed into four seedling cups at will, and the feeding rate does not need to be equal to the transplanting rate, thus reducing the labor intensity of workers. Moreover, the structure is simple and the manufacturing cost is low. Summary of the Invention

[0005] In view of this, the present invention provides a four-sapling-cup delivery device for a single-row transplanter. This device, installed on the single-row transplanter, enables asynchronous manual seedling feeding and mechanical seedling delivery, facilitating subsequent seedling placement. This equipment solves the problems of low efficiency and high labor intensity associated with current single-sapling-cup single-row transplanters, where the manual seedling feeding speed must be synchronized with the mechanical seedling delivery frequency.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A single-row transplanter with four seedling cups includes a frame 1, a transmission module 2 and a seedling cup module 3 mounted on the frame 1. The frame 1 includes an upper base plate 1-1, a lower base plate 1-2, a support rod 1-3, and a middle plate 1-4. The lower base plate 1-2 and the support rod 1-3 are connected by a bearing 1-2-2. The upper base plate 1-1 and the support rod 1-3 are fixedly connected by a first bolt 1-3-1. The middle plate 1-4 is welded to the support rod 1-3. The lower base plate 1-2 has a slot 1-2-1 on its outer side.

[0008] Furthermore, the transmission module 2 is keyed to the support rod 1-3 by a gear 2-1 and fixed with a washer 2-2 and a second bolt 2-3. The rotation of the gear 2-1 drives the support rod 1-3, the upper base plate 1-1, and the seedling cup module 3 to rotate.

[0009] Furthermore, the seedling cup module 3 includes a seedling cup 3-1, a seedling cup base plate 3-2, a pin 3-3, a cotter pin 3-4, and a retaining spring 3-5. The seedling cup 3-1 and the seedling cup base plate 3-2 are hinged together by the pin 3-3, which is locked to the cotter pin 3-4. The retaining spring 3-5 is mounted on the pin 3-3, and under the action of the retaining spring 3-5 without resistance, the seedling cup 3-1 is in an open state.

[0010] Furthermore, the seedling cups 3-1 of the seedling cup module 3 are evenly distributed on the upper bottom plate 1-1 and the middle plate 1-4. When the seedling cup module 3 reaches the slot 1-2-1, the bottom plate 3-2 of the seedling cup opens, and the chili seedling is delivered. As the seedling cup module 3 passes through the slot 1-2-1, the bottom plate 3-2 closes at the edge of the slot 1-2-1 with resistance. At the same time, the next seedling cup 3-1 arrives at the slot 1-2-1 in sequence and opens the bottom plate 3-2 without resistance. This achieves a seedling delivery rate that is not equal to that of manual seedling delivery, reducing the workload.

[0011] At work,

[0012] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a four-seedling cup delivery device for a single-row transplanter. This device can be installed on a chili transplanter. When transplanting chili peppers, the power source is transmitted to the gear 2-1 of the power transmission module 2, which drives the transmission module 2 to rotate. This, in turn, drives the upper base plate 1-1, the middle plate 1-4, and the seedling cup module 3 installed on the support rod 1-3 to rotate. When the rotation reaches the slot 1-2-1 position of the lower base plate 1-2, the seedling cup bottom plate 3-2 opens, and the chili pepper seedling is delivered. When the seedling cup module 3 passes the slot 1-2-1 position, the seedling cup bottom plate 3-2 closes, and the chili pepper seedling can be placed manually in the four seedling cups 3-1, thereby achieving the effect that the manual seedling delivery rate is inconsistent with the mechanical seedling delivery rate. The device has a simple structure and is easy to operate. It can reduce the labor efficiency of workers, solve the problem of increased manual labor caused by the requirement that the rates of manual seedling placement and mechanical seedling delivery must be consistent, and eliminate the time interval between seedling delivery and placement. It enables the seedling delivery operation of multi-seedling cup pepper transplanters and improves seedling delivery efficiency. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0015] Figure 2 This is a cross-sectional schematic diagram of the frame module of this utility model.

[0016] Figure 3 This is a top view of the bottom plate of this utility model.

[0017] Figure 4 This is a top view of the upper base plate of this utility model.

[0018] Figure 5 This is a schematic diagram of the transmission module of this utility model.

[0019] Figure 6 This is a schematic diagram of the seedling cup module of this utility model.

[0020] Explanation of reference numerals in the attached drawings: 1. Frame; 1-1. Upper base plate; 1-2. Lower base plate; 1-2-1. Groove; 1-2-2. Bearing; 1-3. Support rod; 1-3-1. First bolt; 1-4. Intermediate plate; 2. Transmission module; 2-1. Gear; 2-2. Washer; 2-3. Second bolt; 3. Seedling cup module; 3-1. Seedling cup; 3-2. Seedling cup base plate; 3-3. Pin; 3-4. Cotter pin; 3-5. Snap ring. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] This utility model embodiment discloses a four-seedling cup delivery device for a single-row transplanter. Figure 1 This is a schematic diagram of the overall structure of the seedling delivery device in this example.

[0023] like Figure 1 As shown, the seedling delivery device in this embodiment includes a frame 1; a transmission module 2; and a seedling cup module 3.

[0024] like Figure 2 , Figure 3 , Figure 4 As shown, the frame 1 includes an upper base plate 1-1, a lower base plate 1-2, a support rod 1-3, and an intermediate plate 1-4. The upper base plate 1-1 and the support rod 1-3 are fixedly connected by a first bolt 1-3-1. The intermediate plate 1-4 is welded to the support rod 1-3. The lower base plate 1-2 has a slot 1-2-1 on its outer side.

[0025] like Figure 5 As shown, the transmission module 2 includes a gear 2-1, a washer 2-2, and a second bolt 2-3. The gear 2-1 is keyed to the support rod 1-3 and fixed with the washer 2-2 and the second bolt 2-3.

[0026] like Figure 6 As shown, the seedling cup module 3 includes a seedling cup 3-1, a seedling cup base plate 3-2, a pin 3-3, a cotter pin 3-4, and a retaining spring 3-5. The seedling cup 3-1 and the seedling cup base plate 3-2 are hinged together by the pin 3-3. The pin 3-3 is locked to the cotter pin 3-4. The retaining spring 3-5 is mounted on the pin 3-3. Under the action of the retaining spring 3-5 without resistance, the seedling cup 3-1 is in the open state.

[0027] like Figure 1 Figure 3 As shown, the seedling cups 3-1 of the seedling cup module 3 are evenly distributed on the upper bottom plate 1-1 and the middle plate 1-4. When the seedling cup module 3 reaches the slot 1-2-1, the bottom plate 3-2 of the seedling cup opens, and the chili seedling is delivered. As the seedling cup module 3 passes through the slot 1-2-1, the bottom plate 3-2 closes at the edge of the slot 1-2-1 with resistance. At the same time, the next seedling cup 3-1 arrives at the slot 1-2-1 in sequence and opens the bottom plate 3-2 without resistance. This achieves a seedling delivery rate that is not equal to that of manual seedling delivery, reducing the workload.

[0028] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A four-seedling cup delivery device for a single-row transplanter, characterized in that... include: The frame (1), the transmission module (2) and the seedling cup module (3) are mounted on the frame (1). The frame (1) includes an upper base plate (1-1), a lower base plate (1-2), a support rod (1-3), and an intermediate plate (1-4). The upper base plate (1-1) and the support rod (1-3) are fixedly connected by a first bolt (1-3-1). The intermediate plate (1-4) is welded to the support rod (1-3). The lower base plate (1-2) has a slot (1-2-1) on its outer side. The transmission module (2) includes a gear (2-1), a washer (2-2), and a second bolt (2-3). The seedling cup module (3) includes a seedling cup (3-1), a seedling cup base plate (3-2), a pin (3-3), a cotter pin (3-4), and a snap ring (3-5).

2. The four-seedling cup delivery device for a single-row transplanter according to claim 1, characterized in that... Four seedling cups (3-1) are evenly distributed between the upper bottom plate (1-1) and the lower bottom plate (1-2), and the lower bottom plate (1-2) has a groove (1-2-1).

3. The four-seedling cup delivery device for a single-row transplanter according to claim 1, characterized in that... The transmission module (2) is connected to the support rod (1-3) by a gear (2-1) and fixed by a gasket (2-2) and a second bolt (2-3). The gear rotation drives the support rod (1-3), the upper base plate (1-1) and the seedling cup module (3) to rotate.

4. The four-seedling cup delivery device for a single-row transplanter according to claim 1, characterized in that... The seedling cups (3-1) of the seedling cup module (3) are evenly distributed on the upper bottom plate (1-1) and the middle plate (1-4). When the seedling cup module (3) reaches the slot (1-2-1), the bottom plate (3-2) of the seedling cup opens.

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