CN218218233U

CN218218233U - Seed coating machine feeding structure

Info

Publication number: CN218218233U
Application number: CN202222293214.5U
Authority: CN
Inventors: 潘明东; 陈杨
Original assignee: Heilongjiang Aindena Agricultural Science And Technology Development Co ltd
Current assignee: Heilongjiang Aindena Agricultural Science And Technology Development Co ltd
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2023-01-06
Anticipated expiration: 2032-08-30

Abstract

A feeding structure of a seed coating machine relates to a coating machine structure. The fixed vertical guide arm of coating agent storage tank left and right sides, hopper both sides are horizontal fixed even roof beam and tip and are connected with vertical guide arm suit, vertical guide arm connects the nut soon and supports in even roof beam bottom, the discrete platform edge of seed sets up the annular and soaks the groove, the bottom sets up to the filter screen, both sides set up two bearings around the edge and set up outward along taking on coating agent storage tank notch, the bearing is outer along setting up the lug, the pole setting is fixed on the discrete platform of seed, the upper end stretches into in the hopper and is fixed with the shutoff and blocks up, the spring is fixed and can be dismantled the location with the discrete platform bottom of seed at coating agent storage tank inner bottom and be connected, striking mechanism intermittent type nature stirs the lug and makes the discrete platform of seed reciprocal swing under the elasticity of spring. Through the ingenious cooperation of the seed dispersing platform, the spring and the shifting mechanism, the seeds are enabled to realize a mixing form of gradual feeding under the action of centrifugal force, and the problem of seed clamping injury caused by stirring blades is avoided.

Description

Seed coating machine feeding structure

Technical Field

The utility model relates to a capsule machine structure, especially a seed capsule machine feeding structure belong to seed capsule processing technology field.

Background

The seed coating machine is one kind of common seed processing equipment for mixing coating agent with seed to form one coating film on the surface of seed and to reach the aims of preventing and controlling diseases and pests, promoting growth, raising crop yield, etc.

The seed coating machine feeding structure function is general more single at present, and seed and coating agent are the ration feeding respectively, because the seed is once only poured into in the container difficult with the coating agent misce bene, consequently need utilize the stirring leaf to stir the mixture, the rotation of this in-process stirring leaf carries out the clamp wound to the seed easily to influence the survival rate of seed. Therefore, it is necessary to optimize and improve the feeding structure of the seed coating machine, and the problem that the seeds are easily damaged by the rotation of the stirring blades is solved on the premise of ensuring uniform mixing.

SUMMERY OF THE UTILITY MODEL

For solving the not enough of background art existence, the utility model provides a seed coating machine feeding structure, it makes the seed realize the mixed form of feeding gradually under the centrifugal force effect through the ingenious cooperation of the discrete platform of seed and spring and toggle mechanism, avoids stirring the seed that the leaf caused to press from both sides the problem of hindering, simple and practical.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the utility model provides a seed coating machine feeding structure, includes coating agent storage tank, hopper, the discrete platform of seed, pole setting, spring and toggle mechanism, the coating agent storage tank is two vertical guide arms of circular slot and its notch left and right sides fixed side by side, the hopper is coaxial to be set up in coating agent storage tank top, and two horizontal fixed roof beams in hopper both sides and its tip are seted up the guiding hole and are connected with the vertical guide arm suit that corresponds, two vertical guide arm upper segments set up the screw thread and connect the nut soon and support even roof beam bottom, for circular slab and its edge is recessed to set up annular soaking groove in the middle of the discrete platform of seed, annular soaking tank bottom sets up to the filter screen, and both sides extend around the annular soaking groove edge and set up two bearings and establish on coating agent storage tank notch along taking outward, one of them the bearing sets up the lug along an organic whole outward, the pole setting is coaxial to be fixed in the discrete platform top of seed, and the pole setting upper end is stretched into its inside and is fixed with being fixed with and is sealed the jam through hopper bottom discharge pipe mouth, the coaxial fixing of the coating agent storage tank inner bottom, the spring is at the discrete platform of seed, the discrete platform of stirring, and is stirred the discrete spring to make the reciprocating elasticity swing lug under the discrete platform of intermittent type.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a nut on two rotatory vertical guide arms can be adjusted the height of hopper, when the hopper descends and makes bottom row material mouth of pipe upper end and the shutoff stopper of pole setting upper end separately, the seed can fall to seed discrete platform gradually through the gap, and seed discrete platform fixes on the spring and is stirred by toggle mechanism intermittent type nature and can the reciprocating oscillation, the seed falls into annular soaking inslot and capsule agent mixture to the marginal migration gradually under centrifugal force effect, adopt the mixed form of feeding gradually, abandon the seed that stirring leaf stirring mixed form caused and press from both sides the problem of hindering, and the fixed stifled helical blade that prevents of pole setting intermediate position also along with seed discrete platform reciprocating oscillation, avoid the seed at the intraoral jam problem of hopper bottom row material mouth, make row material more smooth and easy, the hopper is raised to the nut on two rotatory vertical guide arms, seed discrete platform hangs thereupon through the shutoff stopper and rises with the hopper liquid level and leaves the capsule agent, can filter out unnecessary capsule agent through the filter screen, can take out after the seed air-dries, moreover, the steam generator is simple structure is practical, and the utility model can help cost control and popularization and application.

Drawings

FIG. 1 is an overall isometric view of the feed structure of the seed coating machine of the present invention;

FIG. 2 is an isometric view of a coating agent reservoir of the present invention;

fig. 3 is an isometric view of a seed dispersion platform of the present invention;

fig. 4 is a view from direction a of fig. 3.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the drawings in the embodiment of the present invention, and it is obvious that the described embodiment is only a part of the embodiment of the present invention, rather than the whole embodiment, and all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention based on the embodiment of the present invention.

As shown in fig. 1 to 4, the feeding structure of the seed coating machine comprises a coating agent storage tank 1, a hopper 2, a seed dispersing platform 3, a vertical rod 4, a spring 5 and a toggle mechanism.

As shown in fig. 1, the coating agent storage tank 1 is used for containing a coating agent and placing a seed dispersing platform 3 for soaking seeds, and the coating agent storage tank 1 is a circular tank, and two vertical guide rods 1-1 are fixed on the left side and the right side of the notch of the coating agent storage tank in parallel and used for carrying and installing a hopper 2. The hopper 2 is coaxially arranged above the coating agent storage tank 1 and used for feeding seeds, two connecting beams 2-1 are transversely fixed on two sides of the hopper 2, and guide holes are formed in the end parts of the connecting beams and are connected with the corresponding vertical guide rods 1-1 in a sleeved mode, so that the height of the hopper 2 can be adjusted along the vertical displacement of the two vertical guide rods 1-1. The upper sections of the two vertical guide rods 1-1 are provided with threads, and nuts 1-2 are screwed and supported at the bottom of the connecting beam 2-1, so that the height position of the hopper 2 is limited.

Referring to fig. 3, the middle of the seed dispersing platform 3 is a circular plate, the edge of the seed dispersing platform is recessed to form an annular soaking groove 3-1, the bottom of the annular soaking groove 3-1 is provided with a filter screen 3-2 for filtering out redundant coating agent when the coating agent permeates into and soaks the seeds, and the seed dispersing platform 3 is lifted. Two outer bearing edges 3-3 are arranged on the notch of the coating agent storage tank 1 in an extending mode at the front side and the rear side of the edge of the annular soaking tank 3-1, a convex block 3-4 is integrally arranged on one outer bearing edge 3-3, the interval between the outer bearing edges 3-3 is required to be free from the influence of a vertical guide rod 1-1 in the reciprocating swing process of the seed dispersing platform 3, and the convex block 3-4 is matched with the shifting mechanism to provide a certain angle of rotation for the seed dispersing platform 3.

With reference to fig. 1 and 3, the vertical rod 4 is coaxially fixed above the seed dispersing platform 3, the upper end of the vertical rod 4 extends into the hopper 2 through the bottom discharge pipe orifice of the hopper and is fixed with a sealing plug 4-2, when the hopper 2 is raised to a high degree, the upper end of the bottom discharge pipe orifice is blocked by the sealing plug 4-2, so that the seeds are prevented from flowing out, otherwise, when the hopper 2 is lowered to a low degree, the bottom discharge pipe orifice is separated from the sealing plug 4-2, the seeds can gradually fall to the seed dispersing platform 3 through the gap. In addition, an anti-blocking helical blade 4-1 is fixed in the middle of the vertical rod 4, the edge of the anti-blocking helical blade 4-1 is in spaced fit with the inner wall of the discharge pipe opening at the bottom of the hopper 2, and when the seed dispersing platform 3 swings back and forth, the anti-blocking helical blade 4-1 acts therewith, so that the problem of blocking of seeds in the discharge pipe opening at the bottom of the hopper 2 can be avoided, and discharging is smoother.

As shown in fig. 2 and 4, the spring 5 is coaxially fixed on the bottom surface in the coating agent storage tank 1, and the center position of the bottom of the seed dispersing platform 3 is detachably connected with the upper end of the spring 5 in a positioning manner, so that the spring 5 can provide torsional elasticity for the seed dispersing platform 3, and meanwhile, the suspension of the seed dispersing platform 3 below the hopper 2 is not influenced to lift along with the suspension. Specifically, a square key groove 5-1 is fixed at the upper end of the spring 5, a plugging square key 3-5 is fixed at the central position of the bottom of the seed dispersing platform 3, and when the outer edges 3-3 of the two bearings are erected on the notch of the coating agent storage groove 1, the plugging square key 3-5 is in plugging fit with the square key groove 5-1.

Referring to fig. 1, the shifting mechanism is fixed on the outer wall of the coating agent storage tank 1 and can intermittently shift the projection 3-4 to enable the discrete seed platform 3 to swing back and forth under the elastic force of the spring 5, specifically, the shifting mechanism comprises a speed reducing motor 6 vertically fixed on the outer wall of the coating agent storage tank 1 and a shifting wheel 6-1 fixed on an output shaft of the speed reducing motor 6, the speed reducing motor 6 is powered by an external power supply, the shifting wheel 6-1 and the projection 3-4 are correspondingly arranged, wherein the shifting wheel 6-1 can be in a 6-shaped structure, one side, corresponding to the projection 3-4 and the shifting wheel 6-1, is a plane, when the shifting wheel 6-1 rotates and contacts with the projection 3-4, the discrete seed platform 3 can be driven to rotate for a certain angle until the shifting wheel 6-1 is separated from the projection 3-4, the discrete seed platform 3 swings back and forth under the action of the spring 5, and the shifting wheel 6-1 rotates the intermittent shifting projection 3-4 to provide power to keep the discrete seed platform 3 swinging back and forth.

When the seed dispersing device is used, a proper amount of coating agent and seeds are respectively put into the coating agent storage tank 1 and the hopper 2, the speed reducing motor 6 is switched on and is matched with the convex block 3-4 through the shifting wheel 6-1 to control the reciprocating swing of the seed dispersing platform 3, the height of the hopper 2 is adjusted by rotating the two nuts 1-2, the discharge pipe opening at the bottom of the hopper 2 is separated from the sealing plug 4-2, the seeds gradually fall to the seed dispersing platform 3 through a gap, the relative position of the hopper 2 and the sealing plug 4-2 can be correspondingly adjusted, the discharging speed of the seeds can be correspondingly controlled, the seeds falling on the seed dispersing platform 3 gradually move towards the edge under the action of centrifugal force and fall into the annular soaking tank 3-1 to be mixed with the coating agent to form a gradually-fed mixed form, the height of the hopper 2 is adjusted by rotating the two nuts 1-2 after the seeds are mixed, the seed dispersing platform 3 is suspended below the hopper 2 through the sealing plug 4-2 until the annular soaking tank 3-1 is lifted away from the liquid level of the coating agent, the filter screen 3-2 can filter out the redundant coating agent after the seeds are dried in the air.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other forms of embodiment without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a seed coating machine feeding structure which characterized in that: the seed coating machine comprises a coating agent storage tank (1), a hopper (2), a seed dispersing platform (3), a vertical rod (4), a spring (5) and a stirring mechanism, wherein the coating agent storage tank (1) is a circular tank, two vertical guide rods (1-1) are fixed on the left side and the right side of the notch of the circular tank in parallel, the hopper (2) is coaxially arranged above the coating agent storage tank (1), two connecting beams (2-1) are transversely fixed on the two sides of the hopper (2), guide holes are formed in the end parts of the connecting beams (2-1) in a sleeved mode and are connected with the corresponding vertical guide rods (1-1) in a sleeved mode, the upper sections of the two vertical guide rods (1-1) are provided with threads and screwed nuts (1-2) are supported at the bottoms of the connecting beams (2-1), an annular soaking groove (3-1) is formed in the middle of a circular plate and the edge of the concave dispersing platform (3-1) in the middle of the seed dispersing platform (3), the bottom of the annular soaking groove (3-1) is provided with a filter screen (3-2), two outer edges extending and arranged on the two outer edges of the annular soaking groove (3-1), one supporting edges, one supporting flange (3-3) is arranged on the coating agent storage tank (1), one outer edge of the supporting flange (3-4) and one supporting flange (4) is fixed above the vertical rod (4) and fixed above the coating agent storage tank (4) and fixed above the seed dispersing platform, spring (5) coaxial fixation is at bottom surface in coating agent storage tank (1), seed dispersion platform (3) bottom central point put with the location connection can be dismantled to spring (5) upper end, toggle mechanism fixes on coating agent storage tank (1) outer wall, can stir by intermittent type nature lug (3-4) make seed dispersion platform (3) reciprocal swing under the elasticity of spring (5).

2. A seed coating machine feed structure according to claim 1, wherein: the shifting mechanism comprises a speed reducing motor (6) vertically fixed on the outer wall of the coating agent storage tank (1) and a shifting wheel (6-1) fixed on an output shaft of the speed reducing motor (6), the speed reducing motor (6) is powered by an external power supply, and the shifting wheel (6-1) and the bump (3-4) are arranged correspondingly.

3. A seed coater feed structure as claimed in claim 1 or 2, wherein: anti-blocking helical blades (4-1) are fixed in the middle of the vertical rod (4), and the edges of the anti-blocking helical blades (4-1) are matched with the inner wall of the discharge pipe opening at the bottom of the hopper (2) at intervals.

4. A seed coater feed arrangement according to claim 3, wherein: the seed dispersing platform is characterized in that a square key groove (5-1) is fixed at the upper end of the spring (5), a splicing square key (3-5) is fixed at the central position of the bottom of the seed dispersing platform (3), and when two bearing outer edges (3-3) are erected at the notch of the coating agent storage groove (1), the splicing square key (3-5) is spliced and matched with the square key groove (5-1).