Seed dressing machine for crop seeds

Abstract

The utility model discloses a seed dressing machine for crop seeds, which relates to the technical field of seed dressing machines and comprises a stirring barrel and a stirring component. A mounting plate is fixed to the upper end of the stirring barrel, a rotating hole is formed in the middle of the mounting plate, a rotating barrel is rotationally connected to the interior of the rotating hole, a connecting assembly is mounted in the rotating barrel, and an extrusion assembly and a rotating assembly are mounted on the upper side of the mounting plate; the stirring assembly comprises a connecting barrel, H-shaped stirring rods, a first gear ring, a connecting disc, a connecting strip and a stirring plate, uniformly distributed connecting holes are formed in the circumferential surface of the rotating barrel, the connecting barrel is fixed in the connecting holes, two corresponding openings are formed in the circumferential surface of the connecting barrel, the H-shaped stirring rods are rotationally connected in the openings, and the first gear ring and the connecting disc are arranged in the rotating barrel. And a first gear ring is fixed to the middle of the H-shaped stirring rod, a square hole is formed in the end face of the connecting barrel, and seeds and pesticide can be fully stirred.

Description

Technical Field

[0001] The utility model relates to the technical field of seed mixing machines, in particular to a seed mixing machine for crop seeds. Background Art

[0002] Seed dressing is a method of treating plant seedlings. In practical application, there are two meanings of seed dressing: narrow and broad. In the narrow sense, seed dressing refers to mixing seeds with pesticides or micro-fertilizers to evenly coat the surface of seeds with a layer of pesticides or micro-fertilizers. In the broad sense, seed dressing, in addition to the above, also includes seed soaking, seed suffocation, root soaking, root dipping and other seed treatment methods. Seed dressing for crop seeds can effectively increase the survival rate of crop seeds and prevent insects and diseases.

[0003] Currently available agricultural standardized seed mixers for crop seeds mostly have only a single stirring rod, which cannot complete sufficient stirring during the stirring process, reducing the practicality of the seed mixer. For this reason, we propose a seed mixer for crop seeds. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a seed mixer for crop seeds, which can fully mix the seeds and medicines and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a seed mixer for crop seeds, comprising a mixing barrel and a mixing assembly;

[0006] Mixing barrel: a mounting plate is fixed on the upper end, a rotating hole is opened in the middle of the mounting plate, a rotating barrel is rotatably connected inside the rotating hole, a connecting component is installed inside the rotating barrel, and an extrusion component and a rotating component are installed on the upper side of the mounting plate;

[0007] A stirring assembly: comprising a connecting barrel, an H-shaped stirring rod, a first gear ring, a connecting disk, a connecting strip and a stirring plate. The circumferential surface of the rotating barrel is provided with evenly distributed connecting holes, a connecting barrel is fixed inside the connecting hole, two corresponding openings are provided on the circumferential surface of the connecting barrel, an H-shaped stirring rod is rotatably connected inside the opening, a first gear ring is fixed in the middle of the H-shaped stirring rod, a square hole is provided on the end surface of the connecting barrel, a connecting strip is slidably connected inside the square hole, a connecting disk is fixed on the side of the connecting strip located inside the connecting barrel, a stirring plate is fixed on the side of the connecting strip located outside the connecting barrel, a pulling assembly is installed inside the connecting barrel, and the seeds and medicines are stirred and mixed by setting the stirring assembly.

[0008] Furthermore, the connecting assembly includes a mounting ring, a connecting rod, an extrusion head, a first spring and a conical extrusion ring. The mounting ring is fixed to the upper end of the interior of the rotating barrel, the interior of the mounting ring is slidably connected to the connecting rod, the upper end of the connecting rod is fixed to the extrusion head, the first spring is sleeved on the circumferential surface of the connecting rod, the upper end of the first spring is fixed to the lower end of the extrusion head, the lower end of the first spring is fixed to the upper end of the mounting ring, and the circumferential surface of the connecting rod is fixed with evenly distributed conical extrusion rings. The support rod is driven to move by setting the connecting assembly.

[0009] Furthermore, the pulling assembly includes a support ring, a support rod, a support disk, a rack and a second spring. A support ring is fixed inside the connecting barrel, a support rod is slidably connected inside the support ring, a support disk is fixed on the end surface of the support rod, a rack is fixed on the end surface of the support disk, the rack is meshed with two first gear rings inside the connecting barrel, the side of the rack away from the support disk is connected to the connecting disk adjacent to it, a second spring is sleeved on the circumferential surface of the support rod, one end of the second spring is fixed on the end surface of the support ring, and the other end of the second spring is fixed on the end surface of the support disk, all the conical extrusion rings are respectively fitted with all the support rods, and all the first gear rings are driven to rotate by setting the pulling assembly.

[0010] Furthermore, the rotating assembly includes a first motor, a gear and a second gear ring. The second gear ring is fixed to the upper end of the circumferential surface of the rotating barrel, and the first motor is installed on the upper side of the mounting plate. A gear is fixed on the output shaft of the first motor, and the gear is meshed with the second gear ring. The input end of the first motor is electrically connected to the output end of an external control switch group, and the rotating barrel is driven to rotate by setting the rotating assembly.

[0011] Furthermore, the extrusion assembly includes a connecting plate, a second motor and a cam. The connecting plate is fixed on the upper side of the mounting plate, and the second motor is installed on the rear side of the connecting plate. A cam is fixed on the output shaft of the second motor, and the cam is fitted with the extrusion head. The input end of the second motor is electrically connected to the output end of an external control switch group, and the extrusion head is extruded by setting the extrusion assembly.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the seed mixing machine for crop seeds has the following advantages:

[0013] 1. The seeds and drugs to be mixed are stored by setting a mixing barrel. After storage, the rotating assembly is started to rotate the rotating barrel. The rotating barrel drives all the connected barrels to rotate to initially stir the seeds and drugs so that they can be effectively mixed.

[0014] 2. By setting up the extrusion assembly, when in use, the connecting rod is driven to reciprocate up and down, and the up and down reciprocating movement of the connecting rod drives all the conical extrusion rings to reciprocate up and down. In this process, all the support rods can be driven to reciprocate left and right, and the left and right reciprocating movement drives all the racks to reciprocate left and right. In this case, all the second gear rings can be turned to make all the H-shaped stirring rods rotate, so as to further stir the seeds and medicines so that they can be fully mixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0016] Figure 2 It is a front side sectional view of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the stirring component of the utility model.

[0018] In the figure: 1 a mixing barrel, 2 a mounting plate, 3 a rotating barrel, 4 a mixing assembly, 41 a connecting barrel, 42 an H-shaped mixing rod, 43 a first gear ring, 44 a connecting plate, 45 a connecting strip, 46 a mixing plate, 5 a connecting assembly, 51 a mounting ring, 52 a connecting rod, 53 an extrusion head, 54 a first spring, 55 a conical extrusion ring, 6 a pulling assembly, 61 a supporting ring, 62 a supporting rod, 63 a supporting plate, 64 a rack, 65 a second spring, 7 a rotating assembly, 71 a first motor, 72 a gear, 73 a second gear ring, 8 an extrusion assembly, 81 a connecting plate, 82 a second motor, and 83 a cam. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 , This embodiment provides a technical solution: a seed mixer for crop seeds, comprising a mixing barrel 1 and a mixing component 4;

[0021] Mixing barrel 1: A mounting plate 2 is fixed on the upper end, a rotating hole is opened in the middle of the mounting plate 2, a rotating barrel 3 is rotatably connected inside the rotating hole, a connecting component 5 is installed inside the rotating barrel 3, an extrusion component 8 and a rotating component 7 are installed on the upper side of the mounting plate 2, the connecting component 5 comprises a mounting ring 51, a connecting rod 52, an extrusion head 53, a first spring 54 and a conical extrusion ring 55, a mounting ring 51 is fixed on the upper end of the rotating barrel 3, a connecting rod 52 is slidably connected inside the mounting ring 51, an extrusion head 53 is fixed on the upper end of the connecting rod 52, a first spring 54 is sleeved on the circumferential surface of the connecting rod 52, the upper end of the first spring 54 is fixed to the lower end of the extrusion head 53, the lower end of the first spring 54 is fixed to the upper end of the mounting ring 51, evenly distributed conical extrusion rings 55 are fixed on the circumferential surface of the connecting rod 52, the rotating component 7 comprises a first motor 71, a gear 72 and a first spring 54. A second gear ring 73 is fixed to the upper end of the circumferential surface of the rotating barrel 3, a first motor 71 is installed on the upper side of the mounting plate 2, a gear 72 is fixed on the output shaft of the first motor 71, the gear 72 is meshed with the second gear ring 73, the input end of the first motor 71 is electrically connected to the output end of the external control switch group, the extrusion assembly 8 comprises a connecting plate 81, a second motor 82 and a cam 83, a connecting plate 81 is fixed to the upper side of the mounting plate 2, a second motor 82 is installed on the rear side of the connecting plate 81, a cam 83 is fixed on the output shaft of the second motor 82, the cam 83 is fitted with the extrusion head 53, the input end of the second motor 82 is electrically connected to the output end of the external control switch group, the extrusion head 53 is extruded by setting the extrusion assembly 8, the rotating barrel 3 is driven to rotate by setting the rotating assembly 7, and the support rod 62 is driven to move by setting the connecting assembly 5;

[0022] Stirring assembly 4: includes connecting barrel 41, H-shaped stirring rod 42, first gear ring 43, connecting disk 44, connecting strip 45 and stirring plate 46. Evenly distributed connecting holes are provided on the circumferential surface of rotating barrel 3. Connecting barrel 41 is fixed inside the connecting hole. Two corresponding openings are provided on the circumferential surface of connecting barrel 41. The inside of the opening is rotatably connected with H-shaped stirring rod 42. The middle part of H-shaped stirring rod 42 is fixed with first gear ring 43. The end surface of connecting barrel 41 is provided with square hole. The inside of square hole is slidably connected with connecting strip 45. Connecting strip 44 is fixed on the side of connecting strip 45 located inside connecting barrel 41. Stirring plate 46 is fixed on the side of connecting strip 45 located outside connecting barrel 41. Pulling assembly 6 is installed inside connecting barrel 41. Pulling assembly 6 includes supporting ring 61, supporting rod 62, supporting disk 63, gear ring 44, connecting strip 45 and stirring plate 46. The rack 64 and the second spring 65, a support ring 61 is fixed inside the connecting barrel 41, and a support rod 62 is slidably connected inside the support ring 61, a support plate 63 is fixed on the end face of the support rod 62, and a rack 64 is fixed on the end face of the support plate 63, the rack 64 is meshed with the two first gear rings 43 inside the connecting barrel 41, and the side of the rack 64 away from the support plate 63 is connected to the connecting plate 44 adjacent to it, and a second spring 65 is sleeved on the circumferential surface of the support rod 62, one end of the second spring 65 is fixed on the end face of the support ring 61, and the other end of the second spring 65 is fixed on the end face of the support plate 63, all the conical extrusion rings 55 are respectively fitted with all the support rods 62, and all the first gear rings 43 are driven to rotate by setting the pulling component 6, and the seeds and drugs are stirred and mixed by setting the stirring component 4.

[0023] The working principle of the seed mixer for crop seeds provided by the utility model is as follows: first, the seeds and medicines to be mixed are injected into the interior of the mixing barrel 1, and after the injection is completed, the first motor 71 is started to rotate the gear 72, and the rotation of the gear 72 drives the second gear ring 73 to rotate, and the rotation of the second gear ring 73 drives the rotating barrel 3 to rotate, and the rotation of the rotating barrel 3 drives all the connecting barrels 41 to rotate, so that the seeds and medicines can be initially mixed so that they can be effectively mixed. During the rotation of all the connecting barrels 41, the second motor 82 is started to rotate the cam 83, and during the rotation of the cam 83, when its raised part contacts the extrusion head 53, the extrusion head 53 is squeezed to move downward, and when the raised part of the cam 83 is away from the extrusion head 53, the extrusion head 53 will move upward under the action of the first spring 54. Move up, continuously rotate the cam 83 to make the extrusion head 53 reciprocate up and down, 53 reciprocates up and down to drive the connecting rod 52 to reciprocate up and down, the connecting rod 52 reciprocates up and down to drive all the conical extrusion rings 55 to reciprocate up and down, in this process, all the support rods 62 can be driven to reciprocate left and right, and the reciprocating left and right movement can drive all the racks 64 to reciprocate left and right, in this case, all the second gear rings 73 can be moved to make all the H-shaped stirring rods 42 rotate, so as to further stir the seeds and medicines so that they can be fully mixed, and at the same time, during the rotation of the connecting barrel 41, all the stirring rods 46 will also be driven to rotate, so that the stirring effect can be more effectively improved.

[0024] It is worth noting that the external control switch group disclosed in the above embodiment is provided with buttons corresponding to the first motor 71 and the second motor 82 one by one, and the first motor 71 and the second motor 82 can be selected as 1LE0003 three-phase asynchronous motors.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A seed mixing machine for crop seeds, characterized in that: It comprises a stirring barrel (1) and a stirring assembly (4); A mixing barrel (1): a mounting plate (2) is fixed at the upper end, a rotating hole is opened in the middle of the mounting plate (2), a rotating barrel (3) is rotatably connected inside the rotating hole, a connecting component (5) is installed inside the rotating barrel (3), and an extrusion component (8) and a rotating component (7) are installed on the upper side of the mounting plate (2); The stirring assembly (4) comprises a connecting barrel (41), an H-shaped stirring rod (42), a first gear ring (43), a connecting plate (44), a connecting strip (45) and a stirring plate (46). The circumferential surface of the rotating barrel (3) is provided with evenly distributed connecting holes, the connecting barrel (41) is fixed inside the connecting hole, two corresponding openings are provided on the circumferential surface of the connecting barrel (41), the inside of the opening is rotatably connected with the H-shaped stirring rod (42), the middle part of the H-shaped stirring rod (42) is fixed with the first gear ring (43), the end surface of the connecting barrel (41) is provided with a square hole, the inside of the square hole is slidably connected with the connecting strip (45), the side surface of the connecting strip (45) located inside the connecting barrel (41) is fixed with the connecting plate (44), the side surface of the connecting strip (45) located outside the connecting barrel (41) is fixed with the stirring plate (46), and the inside of the connecting barrel (41) is installed with a pulling assembly (6).

2. The crop seed mixing machine according to claim 1, characterized in that: The connecting assembly (5) comprises a mounting ring (51), a connecting rod (52), an extrusion head (53), a first spring (54) and a conical extrusion ring (55); the mounting ring (51) is fixed to the upper end of the rotating barrel (3); the mounting ring (51) is slidably connected to the inside of the mounting ring (51); the extrusion head (53) is fixed to the upper end of the connecting rod (52); the first spring (54) is sleeved on the circumferential surface of the connecting rod (52); the upper end of the first spring (54) is fixed to the lower end of the extrusion head (53); the lower end of the first spring (54) is fixed to the upper end of the mounting ring (51); and conical extrusion rings (55) distributed evenly are fixed on the circumferential surface of the connecting rod (52).

3. The seed mixing machine for crop seeds according to claim 2, characterized in that: The pulling assembly (6) comprises a supporting ring (61), a supporting rod (62), a supporting plate (63), a toothed rack (64) and a second spring (65); the supporting ring (61) is fixed inside the connecting barrel (41); the supporting rod (62) is slidably connected inside the supporting ring (61); the supporting plate (63) is fixed on the end surface of the supporting rod (62); the toothed rack (64) is fixed on the end surface of the supporting plate (63); the toothed rack (64) is slidably connected to the inside of the connecting barrel (41) The two first gear rings (43) are meshed with each other, the side of the rack (64) away from the support plate (63) is connected to the connecting plate (44) adjacent to it, a second spring (65) is sleeved on the circumferential surface of the support rod (62), one end of the second spring (65) is fixed on the end surface of the support ring (61), and the other end of the second spring (65) is fixed on the end surface of the support plate (63), and all the conical extrusion rings (55) are respectively in contact with all the support rods (62).

4. The crop seed mixing machine according to claim 1, characterized in that: The rotating assembly (7) comprises a first motor (71), a gear (72) and a second gear ring (73); the second gear ring (73) is fixed to the upper end of the circumferential surface of the rotating barrel (3); the first motor (71) is installed on the upper side of the mounting plate (2); a gear (72) is fixed to the output shaft of the first motor (71); the gear (72) is meshed with the second gear ring (73); the input end of the first motor (71) is electrically connected to the output end of an external control switch group.

5. The crop seed mixing machine according to claim 2, characterized in that: The extrusion assembly (8) comprises a connecting plate (81), a second motor (82) and a cam (83); the connecting plate (81) is fixed on the upper side of the mounting plate (2); the second motor (82) is installed on the rear side of the connecting plate (81); the cam (83) is fixed on the output shaft of the second motor (82); the cam (83) is in contact with the extrusion head (53); and the input end of the second motor (82) is electrically connected to the output end of an external control switch group.

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