Film mulching seeder for corn cultivation

Abstract

The utility model discloses a film mulching seeder for corn cultivation. The film mulching seeder comprises a front traction frame, a film supply assembly, a mounting plate, a middle frame, a seed scattering box, a seeder and a film fixing assembly, a passing opening is formed in one side of the front traction frame, a front top plate is connected to the top of the front traction frame, and a mounting opening is formed in the top of the front top plate; the film supply assembly is connected below the traction frame; the seeder is communicated with the seeding box; the film fixing assembly is connected to the top of the middle frame. The film supply assembly in the front traction frame is used for film mulching, film covering and sowing are carried out on prepared soil, sowing is carried out while film mulching is carried out, when sowing and film mulching are completed in a ditch, the film does not need to be cut off for film mulching again, the film is fixed through the film fixing assembly, and turning is directly carried out after fixing, so that operation of personnel is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to corn mulching technical field, concretely relates to a corn cultivation mulching seeder. BACKGROUND

[0002] Corn is one of the most important food crops in the world. It is not only used as a source of human food, but also widely used in animal feed and industrial raw materials.

[0003] Corn mulching seeding is a planting technology that improves soil temperature and conserves soil moisture and fertility by covering mulch, which can significantly improve yield and stress resistance.

[0004] When mulching and seeding corn, mulching can be done first and then seeding: planting on the side of the mulch and seeding along the edge of the mulch, which facilitates the need for mulch to be close to the ground during later mulch removal and fertilizer application, and the mulch edge is compacted to prevent wind damage. However, when mulching multiple longitudinal seeding furrows, since multiple furrows are arranged side by side, when mulching one of the furrows is complete, the other needs to be mulched, which requires the mulch to be cut and started again. This process is cumbersome, so there is an urgent need for a mulching and seeding machine that can easily mulch multiple furrows. SUMMARY

[0005] To solve the above technical problems, the utility model provides a corn cultivation mulching seeder.

[0006] A corn cultivation mulching seeder comprises:

[0007] A front traction frame is provided with a through hole on one side, a front top plate is connected to the top of the front traction frame, and a mounting hole is provided in the top of the front top plate.

[0008] A mulch supply assembly is connected below the traction frame.

[0009] An installation plate is connected to the front top plate by a connecting mechanism.

[0010] A middle frame is connected to one side of the front traction frame, and a middle top plate is connected to the top of the middle frame.

[0011] A pair of seed spreading boxes are connected to the top of the middle top plate.

[0012] A pair of seeders are connected to the bottom of the middle frame on both sides, and the seeders are connected to the seed spreading boxes.

[0013] A mulch fixing assembly is connected to the top of the middle frame.

[0014] In the above technical solution, the mulch supply assembly comprises:

[0015] A pair of the movable frames are respectively connected to the lower sides of the front traction frame;

[0016] The film-coating roller is movably connected to the movable frame.

[0017] The rear rod is connected to the bottom of the middle frame.

[0018] The soil covering wheel is movably connected to the rear rod.

[0019] The soil pressing wheel is movably connected to one end of the rear rod.

[0020] The film cutting motorized push rod is installed on the mounting plate.

[0021] The side frame is connected to one side of the mounting plate.

[0022] The cutting groove is connected to the bottom of the side frame.

[0023] The connecting mechanism includes:

[0024] The bolt column is connected to the top of the front top plate.

[0025] The nut is screwed on the bolt column.

[0026] The film fixing assembly includes:

[0027] The rear probe frame is connected to the rear end of the middle frame.

[0028] The support frame is connected to the top of the rear probe frame.

[0029] The rear probe rod is slidingly connected to the top of the support frame.

[0030] The rear probe motorized push rod is connected to the top of the support frame.

[0031] The rear probe motorized push rod is connected to the bottom of the rear probe rod.

[0032] The longitudinal fixed frame is connected to one end of the rear probe rod.

[0033] The longitudinal sliding frame is slidingly connected to the bottom of the longitudinal fixed frame.

[0034] The pressing motorized push rod is connected to the pressing pile block.

[0035] The fixed electric push rod is fixedly installed on one side of the longitudinal fixed frame, and the telescopic end of the fixed electric push rod is connected to one side of the longitudinal sliding frame;

[0036] The bottom frame is connected to the bottom of the longitudinal sliding frame, and a pair of sleeves are connected to the top of the bottom frame, one side of the sleeve is connected with a guide cylinder, and a film fixing post is arranged in the sleeve;

[0037] The pair of locking electric push rods are fixedly installed on the top of the bottom frame, the telescopic end of the electric push rod is connected with a locking rod, the locking rod slides in the guide cylinder, and the locking rod penetrates the film fixing post.

[0038] Compared with the prior art, the corn cultivation film mulching seeder has the beneficial effects that:

[0039] The film is fixed by the film fixing assembly, and after being fixed, the film can be directly turned, and the film will not be displaced, and the film can be normally used for covering other trenches after turning, which facilitates the operation of personnel. BRIEF DESCRIPTION OF DRAWINGS

[0040] Fig. 1 It is a local schematic view of the corn cultivation film mulching seeder of the utility model;

[0041] Fig. 2 It is a schematic view of the utility model;

[0042] Fig. 3 It is a schematic view of the utility model.

[0043] The correspondence between the reference signs and the component names in the drawings is as follows: Figs. 1-3

[0044] 1, front traction frame; 2, mounting plate; 3, middle frame; 4, seed scattering box; 5, seeder; 6, movable frame; 7, film mulching roller; 8, rear rod; 9, soil covering wheel; 10, soil pressing wheel; 11, film cutting electric push rod; 12, side frame; 13, cutting groove; 14, bolt column; 15, nut; 16, rear probe frame; 17, support frame; 18, rear probe rod; 19, rear probe electric push rod; 20, longitudinal fixed frame; 21, longitudinal sliding frame; 22, pressing electric push rod; 23, fixed electric push rod; 24, bottom frame; 25, locking electric push rod. DETAILED DESCRIPTION

[0045] The utility model is further described below in combination with specific implementation examples and drawings. Figs. 1-3 The utility model is not limited to these embodiments.​

[0046] As Figs. 1-3 shown, the utility model discloses a corn cultivation is with mulching seeder, include: front traction frame 1, film supply subassembly, mounting plate 2, middle frame 3, seed box 4, seeder 5 and film fixing subassembly, the front traction frame 1 one side is provided with the pass-through, and the front traction frame 1 top is connected with front top plate, and the front top plate top is provided with the mounting port, film supply subassembly is connected in the traction frame below, mounting plate 2 is connected in the top plate through the connecting mechanism, and the middle frame 3 is connected in the front traction frame 1 one side, and the middle frame 3 top is connected with middle top plate, and a pair of seed box 4 is connected in middle top plate top, and a pair of seeder 5 is connected in middle frame 3 bottom both sides, and seeder 5 is communicated in seed box 4, and film fixing subassembly is connected in middle frame 3 top.

[0047] In the embodiment of the utility model, as Figs. 1-3 shown, film supply subassembly includes: movable frame 6, mulching roller 7, rear rod 8, soil covering wheel 9 and soil pressing wheel 10, and a pair of movable frame 6 is connected in the front traction frame 1 below both sides respectively, and the film is wound on mulching roller 7, and mulching roller 7 is movably connected in movable frame 6, and rear rod 8 is connected in middle frame 3 bottom, and soil covering wheel 9 is movably connected in rear rod 8, and soil pressing wheel 10 is movably connected in rear rod 8 one end.

[0048] In the embodiment of the utility model, as Figs. 1-3 shown, still include: film cutting electric push rod 11, side frame 12 and cutting groove 13, and a pair of film cutting electric push rod 11 is installed in mounting plate 2, and a pair of film cutting electric push rod 11 is connected with cutting knife between telescopic end, and side frame 12 is connected in mounting plate 2 one side, and cutting groove 13 is connected in side frame 12 bottom.

[0049] In the embodiment of the utility model, as Figs. 1-3 shown, connecting mechanism includes: bolt column 14 and nut 15, and two pairs of bolt column 14 are connected in the front top plate top, and two pairs of bolt column 14 are all through mounting plate 2, and nut 15 is screwed on bolt column 14.

[0050] In the embodiment of the utility model, as ​As shown, the film fixing assembly comprises: a rear probe frame 16, a support frame 17, a rear probe rod 18, a rear probe electric push rod 19, a longitudinal fixed frame 20, a longitudinal sliding frame 21, a pressing electric push rod 22, a fixed electric push rod 23, a bottom frame 24 and a locking electric push rod 25; the rear probe frame 16 is connected to the rear end of the middle frame 3; the support frame 17 is connected to the top of the rear probe frame 16; the rear probe rod 18 is slidingly connected to the top of the support frame 17; the rear probe electric push rod 19 is connected to the top of the support frame 17, and the telescopic end of the rear probe electric push rod 19 is connected to the bottom of the rear probe rod 18; the longitudinal fixed frame 20 is connected to one end of the rear probe rod 18; the longitudinal sliding frame 21 is slidingly arranged at the bottom of the longitudinal fixed frame 20; the telescopic end of the pressing electric push rod 22 is connected with a pressing pile block; the fixed electric push rod 23 is fixedly installed on one side of the longitudinal fixed frame 20, and the telescopic end of the fixed electric push rod 23 is connected to one side of the longitudinal sliding frame 21; the bottom frame 24 is connected to the bottom of the longitudinal sliding frame 21, and a pair of sleeves are connected to the top of the bottom frame 24; a guide cylinder is connected to one side of the sleeve; a film fixing pile is arranged in the sleeve; a pair of locking electric push rods 25 are fixedly installed on the top of the bottom frame 24, and the telescopic end of the electric push rod is connected with a locking rod; the locking rod is slidingly arranged in the guide cylinder; and the locking rod penetrates through the film fixing pile.

[0051] Implementation process: connect the moving vehicle for traction to the front traction frame 1, then start moving, the film on the film covering roller 7 starts to expand, then the seeder 5 starts to work, seeds are sown on both sides of the film and the soil is compacted, when the device finishes covering the film for one ditch and starts to cover the film for another ditch, control the telescopic end of the fixed electric push rod 23 to extend, so that the longitudinal sliding frame 21 slides downward, when a part of the film fixing pile starts to penetrate through the film and is located in the soil, control the telescopic end of the locking electric push rod 25 to shorten, so that the locking rod is separated from the film fixing pile, then control the pressing electric push rod 22 to move downward, so that the film fixing pile is more deeply inserted into the soil, and the fixing is completed, then start to turn, since the fixing has been completed at this time, the film pressing will not be seriously shifted.

[0052] In the description of the present application, the term "a plurality of" refers to two or more than two, unless otherwise explicitly limited, the terms "upper", "lower" and the like indicate the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application; the terms "connection", "installation", "fixation" and the like should be understood in a broad sense, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be directly connected, or indirectly connected through an intermediate medium. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0053] In the description of the utility model, the description of the terms "one embodiment", "some embodiments", "a specific embodiment" and the like means that the specific features, structures, materials or characteristics described in combination with the embodiment or example are contained in at least one embodiment or example of the utility model. In the utility model, the illustrative description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0054] The above only describes the preferred embodiments of the utility model and is not used to limit the utility model. For those skilled in the art, the utility model can have various changes and changes. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be contained in the protection scope of the utility model.

Claims

1. A corn planter with a mulch film applicator characterized by, The utility model provides a kind of film planting machine, including: Front traction frame, one side of the front traction frame is provided with a through hole, the top of the front traction frame is connected with front top plate, and the top of the front top plate is provided with mounting hole; Film supply assembly, the film supply assembly is connected below the traction frame; Mounting plate, the mounting plate is connected to the front top plate by connecting mechanism; Middle frame, the middle frame is connected to one side of the front traction frame, and the top of the middle frame is connected with middle top plate; Seed box, a pair of the seed box is connected to the top of the middle top plate; Seeder, a pair of the seeder is connected to the bottom of the middle frame on both sides, and the seeder is communicated with the seed box; Film setting assembly, the film setting assembly is connected to the top of the middle frame.

2. The corn planter with mulch film applicator of claim 1, wherein, The film supply assembly includes: Movable frame, a pair of the movable frame is respectively connected to the bottom of the front traction frame on both sides; Film covering roller, the film is wound on the film covering roller, and the film covering roller is movably connected to the movable frame; Rear rod, the rear rod is connected to the bottom of the middle frame; Soil covering wheel, the soil covering wheel is movably connected to the rear rod; Soil pressing wheel, the soil pressing wheel is movably connected to one end of the rear rod.

3. The corn planter with mulch film applicator of claim 1, wherein, Further including: Film cutting electric push rod, a pair of the film cutting electric push rod is mounted on the mounting plate, and a pair of the film cutting electric push rod is connected between the telescopic end; Side frame, the side frame is connected to one side of the mounting plate; Cutting groove, the cutting groove is connected to the bottom of the side frame.

4. The corn planter with mulch film applicator of claim 1, wherein, The connecting mechanism includes: Bolt column, two pairs of the bolt column are connected to the top of the front top plate, and two pairs of the bolt column are penetrated through the mounting plate; Nut, the nut is screwed on the bolt column.

5. The corn planter with mulch film applicator of claim 1, wherein, The film setting assembly includes: Rear probe frame, the rear probe frame is connected to the rear end of the middle frame; Support frame, the support frame is connected to the top of the rear probe frame; Rear probe rod, the rear probe rod is slidably connected to the top of the support frame; Rear probe electric push rod, the rear probe electric push rod is connected to the top of the support frame, and the telescopic end of the rear probe electric push rod is connected to the bottom of the rear probe rod; Longitudinal fixing frame, the longitudinal fixing frame is connected to one end of the rear probe rod; Longitudinal sliding frame, the longitudinal sliding frame is slidably connected to the bottom of the longitudinal fixing frame; Pressing electric push rod, the telescopic end of the pressing electric push rod is connected with pressing pile block; Fixed electric push rod, the fixed electric push rod is fixedly installed on one side of the longitudinal fixing frame, and the telescopic end of the fixed electric push rod is connected to one side of the longitudinal sliding frame; Chassis, the chassis is connected to the bottom of the longitudinal sliding frame, and the top of the chassis is connected with a pair of sleeve, one side of the sleeve is connected with guide cylinder, and the sleeve is provided with film setting pile; Locking electric push rod, a pair of the locking electric push rod is fixedly installed on the top of the chassis, the telescopic end of the electric push rod is connected with locking rod, the locking rod is slidably connected in the guide cylinder, and the locking rod is penetrated through the film setting pile.

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