Peanut sowing and film mulching machine

Abstract

The utility model discloses a peanut seeding mulch applicator, which relates to the peanut planting field, and comprises a mulch applicator connecting frame, the inner wall of the mulch applicator connecting frame is provided with a centering adjusting rod, the outer wall of the centering adjusting rod is fixedly connected with an abutting strip, the inner wall of the abutting strip is provided with a rotating drum, one side of the rotating drum abuts against a coiled material frame, and the coiled material frame is provided with a plurality of supporting rods. A film rolling body is installed on the outer wall of the coiled material frame, clamping frames are installed on the two sides of the coiled material frame, springs are welded to the outer walls of the clamping frames, and rotating balls are installed on the inner walls of the film laminating machine connecting frames. The centering adjusting rod is arranged to achieve a thread adjusting effect on the abutting strips, when the device is used, the two sides of the centering adjusting rod are of symmetrical thread-shaped structures, the abutting strips can be conveniently and synchronously adjusted, the abutting strips and the rotary drum can conveniently conduct centering limiting on the coiled material frame, and the coiled material frame is prevented from deviating in the film releasing process; and the practicability of the device is improved.

Description

Technical Field

[0001] This utility model relates to the field of peanut cultivation, specifically a peanut planting and mulching machine. Background Technology

[0002] In many peanut-growing areas, spring temperatures are low and spring drought may occur. Mulching can help increase soil temperature and stabilize soil moisture, creating a favorable environment for peanut growth and development, promoting peanut growth and development, improving peanut quality, and increasing peanut yield. Therefore, a peanut planting and mulching machine is needed.

[0003] Existing peanut planting and mulching machines have problems such as difficulty in centering the mulch during operation, easy deviation, and difficulty in quickly changing the mulch roll. Therefore, there is an urgent need for a new peanut planting and mulching machine. Utility Model Content

[0004] Therefore, the purpose of this utility model is to provide a peanut planting and mulching machine to solve the problems of existing peanut planting and mulching machines, such as inconvenience in centering the mulch, easy deviation, and inconvenience in quickly replacing the mulch roll.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a peanut planting and mulching machine, including a mulching machine connecting frame, a centering adjustment rod installed on the inner wall of the mulching machine connecting frame, an abutment strip fixedly connected to the outer wall of the centering adjustment rod, a rotating drum installed on the inner wall of the abutment strip, a roll frame abutting on one side of the rotating drum, and a roll film body installed on the outer wall of the roll frame.

[0006] Both sides of the roll material rack are equipped with card holders, and springs are welded to the outer wall of the card holders. The inner wall of the laminating machine connecting frame is equipped with ball bearings.

[0007] Preferably, the film-coating machine connecting frame is movably connected to the centering adjustment rod, and the outer wall of the centering adjustment rod is threaded.

[0008] Preferably, the centering adjustment rod is threadedly connected to the abutment strip, and the abutment strip is symmetrically arranged about the central axis of the centering adjustment rod.

[0009] Preferably, the contact strip is movably connected to the rotating drum, and the inner wall of the contact strip has a slotted design.

[0010] Preferably, the roll material frame and the card holder are engaged and connected, and the card holder is symmetrically arranged about the central axis of the roll material frame.

[0011] Preferably, the card holder is movably connected to the laminating machine connecting frame, and the outer wall of the card holder is hexagonal in shape.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model uses a centering adjustment rod to adjust the contact bar in a threaded manner. When using the device, the centering adjustment rod has a symmetrical threaded structure on both sides, which facilitates synchronous adjustment of the contact bar and makes it easy for the contact bar and the rotating drum to center and limit the roll frame, preventing the roll frame from deviating during film feeding and increasing the practicality of the device.

[0014] 2. This utility model enables the card holder to move by setting a laminating machine connecting frame. When using the device, the setting of the laminating machine connecting frame and the card holder facilitates the quick replacement of the roll material frame and the roll film body, increasing the practicality of the device. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a structural schematic diagram of the present invention viewed from a height and disassembled.

[0017] Figure 3 This is a schematic diagram of the structure of the connecting frame part of the laminating machine of this utility model;

[0018] Figure 4 This utility model Figure 2 Enlarged structural diagram of section A in the middle.

[0019] In the diagram: 1. Laminating machine connecting frame; 2. Centering adjustment rod; 3. Abutment strip; 4. Rotary drum; 5. Roll material frame; 6. Roll film body; 7. Card holder; 8. Spring; 9. Rotary ball. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0021] The embodiments of this utility model will be described below based on its overall structure.

[0022] Please see Figure 1-4A peanut planting and mulching machine includes a mulching machine connecting frame 1. A centering adjustment rod 2 is installed on the inner wall of the mulching machine connecting frame 1. The mulching machine connecting frame 1 is movably connected to the centering adjustment rod 2, and the outer wall of the centering adjustment rod 2 is threaded. An abutment strip 3 is fixedly connected to the outer wall of the centering adjustment rod 2. The centering adjustment rod 2 and the abutment strip 3 are threaded together, and the abutment strip 3 are symmetrically arranged about the central axis of the centering adjustment rod 2. A rotating drum 4 is installed on the inner wall of the abutment strip 3, and the abutment strip 3 is movably connected to the rotating drum 4. Furthermore, the inner wall of the contact strip 3 is designed with a slotted shape, and the side of the rotating drum 4 abuts against the roll frame 5. The outer wall of the roll frame 5 is equipped with the roll film body 6. The contact strip 3 is adjusted by setting the centering adjustment rod 2. When using the device, the two sides of the centering adjustment rod 2 are set with a symmetrical threaded structure, which facilitates the synchronous adjustment of the contact strip 3. It also facilitates the centering and limiting of the contact strip 3 and the rotating drum 4 on the roll frame 5, preventing the roll frame 5 from deviating during the film feeding process, and increasing the practicality of the device.

[0023] Please see Figure 1-4 A peanut planting and mulching machine is disclosed, wherein a clamping frame 7 is installed on both sides of a roll frame 5, and the roll frame 5 and the clamping frame 7 are engaged and connected. The clamping frame 7 is symmetrically arranged around the central axis of the roll frame 5. The clamping frame 7 is movably connected to the mulching machine connecting frame 1, and the outer wall of the clamping frame 7 is hexagonal in structure. A spring 8 is welded to the outer wall of the clamping frame 7. A rotating ball 9 is installed on the inner wall of the mulching machine connecting frame 1. The clamping frame 7 is movable by the mulching machine connecting frame 1. When using the device, the arrangement of the mulching machine connecting frame 1 and the clamping frame 7 facilitates the quick replacement of the roll frame 5 and the roll film body 6, increasing the practicality of the device.

[0024] Working principle: In use, take out the film covering machine connecting frame 1 and fix it in the designated position on the film covering machine. Rotate the connecting frame 1 with the centering adjustment rod 2 to open the centering adjustment rod 2 to open the contact strip 3. Pull the clamp 7 open on both sides of the connecting frame 1. Place the roll 5 in the middle of the connecting frame 1. Lock the spring 8 into the clamp 7. Then rotate the connecting frame 1 with the centering adjustment rod 2 in the opposite direction to tighten the contact strip 3. Press the rotating drum 4 against the roll 5 to open the roll body 6. Cover the peanut plant with the roll body 6. This completes the use of the device. The contents not described in detail in this manual are existing technologies known to those skilled in the art.

[0025] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A peanut planting and mulching machine, comprising a mulching machine connecting frame (1), characterized in that: The inner wall of the film-coating machine connecting frame (1) is equipped with a centering adjustment rod (2), and the outer wall of the centering adjustment rod (2) is fixedly connected with a contact strip (3). The inner wall of the contact strip (3) is equipped with a rotating drum (4), one side of the rotating drum (4) is in contact with a roll frame (5), and the outer wall of the roll frame (5) is equipped with a roll film body (6). Both sides of the roll frame (5) are equipped with card holders (7), and springs (8) are welded to the outer wall of the card holders (7). The inner wall of the laminating machine connecting frame (1) is equipped with rotating balls (9).

2. The peanut planting and mulching machine according to claim 1, characterized in that: The film-coating machine connecting frame (1) is movably connected to the centering adjustment rod (2), and the outer wall of the centering adjustment rod (2) is threaded.

3. The peanut planting and mulching machine according to claim 1, characterized in that: The centering adjustment rod (2) is threadedly connected to the abutment strip (3), and the abutment strip (3) is symmetrically arranged about the central axis of the centering adjustment rod (2).

4. The peanut planting and mulching machine according to claim 1, characterized in that: The contact strip (3) is movably connected to the rotating drum (4), and the inner wall of the contact strip (3) is designed with a slot.

5. A peanut planting and mulching machine according to claim 1, characterized in that: The roll frame (5) is engaged with the card holder (7), and the card holder (7) is symmetrically arranged about the central axis of the roll frame (5).

6. A peanut planting and mulching machine according to claim 1, characterized in that: The card holder (7) is movably connected to the film-coating machine connecting frame (1), and the outer wall of the card holder (7) is set with a hexagonal structure.

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