Film mulching, punching and field planting all-in-one machine

Abstract

The utility model discloses a film mulching, punching and field planting all-in-one machine, and relates to the technical field of corn planting, the left side and the right side of a limiting frame are rotationally connected with rollers through rotating rods, and open holes are formed in the bottom ends of vertical rods of the limiting frame; the two positioning blocks are movably inserted into the open holes respectively, the first springs are arranged on the positioning blocks in a sleeving mode, the two ends of the first springs are connected with the vertical rods of the limiting frame and the positioning blocks respectively, and the opposite faces of the two positioning blocks are rotationally connected with rotating rods through the rotating rods; grooves are formed in the left end and the right end of the film rod, the film rod is movably arranged between the two positioning blocks, and the rotating rods are movably inserted into the grooves. The limiting block is fixedly arranged on the front side of the limiting frame, and the punching rod is movably inserted into the limiting block through the adjusting assembly. The pull rod is fixedly arranged on the rear side face of the limiting frame. Under the action of a positioning block and a spring I, an operator can conveniently mount a film rod on a limiting frame, and then punch holes in the film through a punching rod, so that corn field planting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of corn planting, and particularly relates to a film covering, punching and planting integrated machine. Background Art

[0002] When planting fresh corn at present, it is necessary to first cover the film on the soil. Since the film covering usually adopts manual methods, it is time-consuming and laborious to plant. Therefore, there is an urgent need for a film covering, punching and planting integrated machine to solve the above problems. Content of the Utility Model

[0003] The purpose of the utility model is to provide a film covering, punching and planting integrated machine aiming at the defects and deficiencies of the prior art, and its technical features can solve the above problems.

[0004] To achieve the above purpose, the utility model adopts the following technical solutions: It includes:

[0005] A limit frame, wherein the left and right sides of the limit frame are rotatably connected with rollers by rotating rods, and openings are provided at the bottom ends of the vertical rods of the limit frame;

[0006] Positioning blocks, there are two positioning blocks, and the two positioning blocks are respectively inserted into the openings movably. A first spring is sleeved on the positioning blocks, and the two ends of the first spring are respectively connected with the vertical rod of the limit frame and the positioning blocks. A rotating rod is rotatably connected to the opposite surfaces of the two positioning blocks by a rotating rod;

[0007] A film rod, grooves are provided at both the left and right ends of the film rod, the film rod is movably arranged between the two positioning blocks, and the rotating rod is movably inserted into the groove;

[0008] A limit block, the limit block is fixedly arranged on the front side of the limit frame, and a punching rod is movably inserted into the limit block by an adjusting component;

[0009] A pull rod, the pull rod is fixedly arranged on the rear side surface of the limit frame.

[0010] Adopting the above design scheme, by using the elastic force of the first spring to control the position of the positioning block, inserting the rotating rod into the groove, it is convenient to replace or install the film rod, and then it is convenient to punch holes in the film through the punching rod.

[0011] Furthermore, the adjusting component includes:

[0012] A rack, the rack is fixedly arranged on the rod wall of the punching rod;

[0013] A motor, the motor is fixedly arranged on the limit block, and a gear is provided at the output end of the motor. The gear is meshed with the rack, and the motor is connected with an external power supply;

[0014] Spring 2, the spring 2 is sleeved on the punching rod, and the two ends of the spring 2 are respectively connected to the limit block and the punching rod;

[0015] The limiting plate is fixedly arranged on the top end of the punching rod.

[0016] With the above design, the motor drives the gear to rotate, and cooperates with the rack to drive the punch rod down, and then the elastic force of the second spring facilitates the punch rod to move up and down repeatedly and intermittently.

[0017] Furthermore, a retaining plate is provided on the rear side of the limiting frame, and the retaining plate is located below the pull rod, so that the soil can be leveled and the film can be covered on the soil by the retaining plate.

[0018] Furthermore, a resistance plate is provided on the front side of the limiting frame, and the resistance plate is located between the film rod and the punching rod. The resistance plate is used to limit the position of the film to prevent the punching rod from damaging the film.

[0019] Furthermore, the bottom end of the punching rod is provided with a soil-entering end, so as to facilitate the bottom end of the punching rod to be inserted into the soil.

[0020] Compared with the prior art, the beneficial effects of the utility model are:

[0021] 1. Through the action of the positioning block and the spring, it is convenient for the operator to install the film rod on the limit frame, and then use the punching rod to punch holes in the film, so as to facilitate corn planting;

[0022] 2. Set up an adjustment component, use the function of the rack and gear, and cooperate with the elastic force of spring 2 to facilitate the intermittent movement of the punching rod up and down. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the utility model.

[0024] Figure 2 It is a structural schematic diagram of a limit frame and a film rod in the utility model.

[0025] Figure 3 It is a structural schematic diagram of the film rod in the utility model.

[0026] Figure 4 It is a structural schematic diagram of the regulating component in the utility model.

[0027] Description of reference numerals:

[0028] Limit frame 1, roller 2, opening 3, positioning block 4, first spring 5, rotating rod 6, film rod 7, groove 8, limiting block 9, punching rod 10, adjusting assembly 11, rack 12, motor 13, gear 14, second spring 15, limiting plate 16, soil retaining plate 17, abutting plate 18, soil entry end 19, pull rod 20. Specific implementation manner

[0029] Next, the technical solutions in the present utility model will be clearly and completely described in conjunction with the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present utility model.

[0030] As Figures 1-4 shown, the following technical solutions are adopted in this specific implementation manner: It includes:

[0031] Limit frame 1, the left and right sides of the limit frame 1 are rotatably connected with rollers 2 by rotating rods, and openings 3 are provided at the bottom ends of the vertical rods of the limit frame 1. The limit frame 1 plays a positioning role. Through the rolling action of the rollers 2, it is convenient for the limit frame 1 to move on the ground;

[0032] Positioning blocks 4, there are two positioning blocks 4, and the two positioning blocks 4 are respectively movably inserted into the openings 3. The first spring 5 is sleeved on the positioning blocks 4, and the two ends of the first spring 5 are respectively connected to the vertical rod of the limit frame 1 and the positioning blocks 4. Rotating rods 6 are rotatably connected to the opposite surfaces of the two positioning blocks 4. The positioning blocks 4 play a positioning role. Using the spring action of the first spring 5, it is convenient for the positioning blocks 4 to move in the openings 3;

[0033] Film rod 7, grooves 8 are provided at both the left and right ends of the film rod 7. The film rod 7 is movably arranged between the two positioning blocks 4, and the rotating rod 6 is movably inserted into the groove 8. The film is wound around the film rod 7. Using the positioning function of the groove 8, it is convenient for the film rod 7 to be placed between the two positioning blocks 4. A soil retaining plate 17 is provided on the rear side of the limit frame 1, and the soil retaining plate 17 is located below the pull rod 20. The soil can be leveled through the soil retaining plate 17, and the film is covered on the soil;

[0034] Limiting block 9, the limiting block 9 is fixedly arranged on the front side of the limit frame 1. The punching rod 10 is movably inserted into the limiting block 9 by means of an adjusting assembly 11. The limiting block 9 serves as a guiding function, facilitating the punching rod 10 to move along the direction of the hole on the limiting block 9. An abutting plate 18 is provided on the front side of the limit frame 1, and the abutting plate 18 is located between the film rod 7 and the punching rod 10. The position of the film is restricted by the abutting plate 18 to prevent the punching rod 10 from damaging the film. The bottom end of the punching rod 10 is provided with a soil entry end 19, facilitating the bottom end of the punching rod 10 to be inserted into the soil;

[0035] The pull rod 20 is fixedly arranged on the rear side surface of the limit frame 1. The limit frame 1 can be easily pulled to move on the ground through the pull rod 20.

[0036] The adjusting assembly 11 includes:

[0037] The rack 12 is fixedly arranged on the rod wall of the punching rod 10. The rack 12 plays a guiding role.

[0038] The motor 13 is fixedly arranged on the limit block 9, and a gear 14 is arranged at the output end of the motor 13. The gear 14 is meshed with the rack 12. The motor 13 is connected to an external power supply. The gear 14 is driven to rotate by the motor 13. The gear 14 is arranged in a semi-gear 14 structure.

[0039] The second spring 15 is sleeved on the punching rod 10, and the two ends of the second spring 15 are respectively connected to the limit block 9 and the punching rod 10. By using the elastic force of the second spring 15, when the tooth groove on the gear 14 is disengaged from the rack 12, the punching rod 10 rises.

[0040] The limit plate 16 is fixedly arranged at the top end of the punching rod 10. The limit plate 16 plays a limiting role and limits the descending position of the punching rod 10.

[0041] When the present utility model is used, an operator first moves the positioning block 4 through the first spring 5, places the film rod 7 between the two positioning blocks 4, makes the rotating rod 6 movably inserted into the groove 8, then places one end of the film on the film rod 7 on the ground, pulls the limit frame 1 to move on the ground through the pull rod 20, levels the soil first by using the retaining plate 17, so that the film is laid on the ground. At the same time, the motor 13 is started. The motor 13 drives the gear 14 to rotate. The gear 14 drives the punching rod 10 to descend through the rack 12. Through the reciprocating operation of the motor 13, the rack 12 is driven to move up and down. The second spring 15 plays a buffering role, so as to facilitate intermittent punching on the film. Then the fresh corn seeds are planted in the punched holes.

[0042] Compared with the prior art, the beneficial effects of the present utility model are:

[0043] 1. Through the action of the positioning block 4 and the first spring 5, it is convenient for an operator to install the film rod 7 on the limit frame 1, and then punch holes in the film through the punching rod 10, so as to facilitate the planting of corn.

[0044] 2. The adjusting assembly 11 is provided. By using the action of the rack 12 and the gear 14, and in cooperation with the elastic force of the second spring 15, it is convenient for the punching rod 10 to move up and down intermittently.

[0045] For those skilled in the art, they can modify the technical solutions described in the foregoing embodiments and perform equivalent replacements of some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A film-covering and hole-punching and planting integrated machine, characterized in that, It includes: A limit frame (1), with rollers (2) rotatably connected to the left and right sides of the limit frame (1) by rotating rods, and an opening (3) is provided at the bottom end of the vertical rod of the limit frame (1); Positioning blocks (4), there are two positioning blocks (4), and the two positioning blocks (4) are respectively inserted into the opening (3) movably. A first spring (5) is sleeved on the positioning block (4), and the two ends of the first spring (5) are respectively connected to the vertical rod of the limit frame (1) and the positioning block (4). A rotating rod (6) is rotatably connected to the opposite surfaces of the two positioning blocks (4) by rotating rods; A thin film rod (7), grooves (8) are provided at both the left and right ends of the thin film rod (7). The thin film rod (7) is movably arranged between the two positioning blocks (4), and the rotating rod (6) is movably inserted into the groove (8); A limit block (9), the limit block (9) is fixedly arranged on the front side of the limit frame (1), and a punching rod (10) is movably inserted into the limit block (9) by an adjusting component (11); A pull rod (20), the pull rod (20) is fixedly arranged on the rear side surface of the limit frame (1).

2. The film-covered hole-punching and planting integrated machine according to claim 1, characterized in that: The adjusting component (11) includes: A rack (12), the rack (12) is fixedly arranged on the rod wall of the punching rod (10); A motor (13), the motor (13) is fixedly arranged on the limit block (9), and a gear (14) is provided at the output end of the motor (13). The gear (14) is meshed with the rack (12), and the motor (13) is connected to an external power source; A second spring (15), the second spring (15) is sleeved on the punching rod (10), and the two ends of the second spring (15) are respectively connected to the limit block (9) and the punching rod (10); A limit plate (16), the limit plate (16) is fixedly arranged at the top end of the punching rod (10).

3. A film-covering and hole-punching and planting integrated machine according to claim 1, characterized in that: A retaining plate (17) is provided on the rear side surface of the limit frame (1), and the retaining plate (17) is located below the pull rod (20).

4. A film-covered hole-punching and planting integrated machine according to claim 1, characterized in that: A contact plate (18) is provided on the front side of the limit frame (1), and the contact plate (18) is located between the thin film rod (7) and the punching rod (10).

5. A film-covering and hole-punching planting integrated machine according to claim 1, characterized in that: An earth-entering end (19) is provided at the bottom end of the punching rod (10).

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