CN211792829U

CN211792829U - Printing is vibration hopper structure for seeder

Info

Publication number: CN211792829U
Application number: CN202020229330.9U
Authority: CN
Inventors: 沙春阳
Original assignee: Huai'an Hande Agricultural Technology Co ltd
Current assignee: Xi'an Xinfeng Aviation Packaging Materials Co.,Ltd.
Priority date: 2020-02-29
Filing date: 2020-02-29
Publication date: 2020-10-30
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a printing is vibration hopper structure for seeder, the row's silo of including casing, hopper and slope, the fixed interlude of hopper is arranged in one side on casing top, the fixed opposite side of arranging the casing in of silo, the inside of casing is equipped with the vibration tank of slope, shells inner wall's bottom mounting is equipped with fixed frame, the four corners on fixed frame top all through the spring respectively with the four corners fixed connection of vibration tank bottom, the middle part fixed mounting of vibration tank bottom has vibrating motor, the both sides of vibration tank bottom are fixed respectively and are equipped with two screen meshes, the fixed defeated material section of thick bamboo that is equipped with in one side on shells inner wall's top, the beneficial effects of the utility model are that: drive the epaxial auger leaf of auger through servo motor and rotate and can carry the inside seed of hopper to the inside of vibration groove by the ration, rethread vibrating motor vibrates the pay-off, and control servo motor's rotational speed can accurate control pay-off volume, avoids the too much or too little phenomenon to appear in the pay-off, has reduced intensity of labour.

Description

Printing is vibration hopper structure for seeder

Technical Field

The utility model relates to a vibration hopper structure, in particular to vibration hopper structure for printing seeder belongs to printing seeder technical field.

Background

The traditional seeding and seedling raising technology needs to adopt manual seeding and seedling raising trays, and has the advantages of small seeding and seedling raising area, high cost, larger labor capacity and higher labor cost; and seeding efficiency is low, and seeding effect is poor, and adopts the printing seeding technique, improves seeding efficiency and reduce cost greatly. The printing seeding technology has already been widely accepted by people because of the advantages of high efficiency and fast seeding speed, and the accompanying matched machine is also produced.

At present, the mode that the printing seeder generally adopted the vibration hopper carries out the pay-off, and current printing seeder is with vibration hopper simple structure, and unable accurate control pay-off volume too much causes the waste easily, and the recovery volume increase has shortened the feed cycle, improves intensity of labour, and too little influences normal printing seeding easily, and current printing seeder is with vibration hopper structure can't adjust spacingly, and the pay-off is inhomogeneous, and the seed is piled up and appears local too much or too little phenomenon easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a printing is vibration hopper structure for seeder to solve the current vibration hopper structure for printing seeder that proposes in the above-mentioned background art can't accurate control pay-off volume and can't adjust spacing problem.

In order to achieve the above object, the utility model provides a following technical scheme: a vibrating hopper structure for a printing seeder comprises a shell, a hopper and an inclined discharge groove, wherein the hopper is fixedly and alternately arranged on one side of the top end of the shell, the discharge groove is fixedly arranged on the other side of the shell, the inclined vibrating groove is arranged in the shell, a fixing frame is fixedly arranged at the bottom end of the inner wall of the shell, four corners of the top end of the fixing frame are respectively and fixedly connected with four corners of the bottom end of the vibrating groove through springs, a vibrating motor is fixedly arranged in the middle of the bottom end of the vibrating groove, two screens are respectively and fixedly arranged on two sides of the bottom end of the vibrating groove, a conveying cylinder is fixedly arranged on one side of the top end of the inner wall of the shell, the bottom end of the hopper is communicated with the middle of the top end of the conveying cylinder, an auger shaft is rotatably arranged in the inner part of the conveying cylinder, the output shaft of the servo motor is fixedly connected with one end of the auger shaft, and the other side of the bottom end of the conveying cylinder is provided with a discharge hole.

As an optimal technical scheme of the utility model, the fixed cover of one end of auger shaft is equipped with first helical gear, one side of casing top is rotated and is alternated and is connected with first pivot, the bottom and the top of first pivot are fixed second helical gear and the third helical gear of being equipped with respectively, second helical gear and the meshing of first helical gear.

As a preferred technical scheme of the utility model, the bottom of hopper inner wall is rotated and is alternated and be connected with the second pivot, the fixed fourth helical gear that is equipped with third helical gear meshing of one end of second pivot, the other end of second pivot is fixed and is equipped with a plurality of unloading claw, a plurality of the inside of hopper is all arranged in to the unloading claw.

As a preferred technical scheme of the utility model, the position of blow-off groove is corresponding with the position of vibration tank opposite side, two spouts have been seted up respectively to the both sides side of blow-off inslot wall, the inside of blow-off groove is equipped with the slide bar, the both ends of slide bar slide respectively and set up the inside at two spouts, the top at slide bar both ends is rotated respectively and is connected with two screw rods, two the top of screw rod alternates with the both sides side screw thread of blow-off groove cell wall respectively and is connected.

As a preferred technical scheme of the utility model, two the bottom of spout inner wall is all fixed and is equipped with the sloping block, the bottom at slide bar both ends all be equipped with sloping block assorted slope.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with of avris of casing, vibrating motor control switch and servo motor control switch are installed respectively to flush mounting plate's surface, vibrating motor and servo motor are respectively through vibrating motor control switch and servo motor control switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a printing is vibration hopper structure for seeder, it can be quantitative to carry the seed inside the hopper to the inside of vibration tank to drive the epaxial auger leaf of auger to rotate through servo motor, carry out the vibration pay-off through vibrating motor, the rotational speed of control servo motor can accurate control pay-off volume, avoid the pay-off too much or too little phenomenon to appear, labor intensity is reduced, servo motor can drive the unloading claw rotation on the second pivot simultaneously, avoid the hopper to block up when unloading, ensure the accuracy of control, and can sieve impurity or less seed of granule in the pay-off process through the screen cloth, improve the printing seeding quality; can drive the slide bar through adjusting screw and slide from top to bottom, can adjust the interval between the bottom of slide bar and the bottom of arranging the material tank inner wall then, be convenient for adjust spacing according to the size of seed, ensure that the pay-off is even, the at utmost avoids appearing piling up.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

FIG. 3 is an enlarged schematic view of part A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged schematic view of a portion B of FIG. 2 according to the present invention;

fig. 5 is a schematic view of the slide bar structure of the present invention.

In the figure: 1. a housing; 2. a hopper; 3. a discharge chute; 4. a vibration groove; 5. a fixing frame; 6. a spring; 7. a vibration motor; 8. screening a screen; 9. a delivery cylinder; 10. a packing auger shaft; 11. auger leaves; 12. a servo motor; 13. a discharge port; 14. a first helical gear; 15. a first rotating shaft; 16. a second helical gear; 17. a third bevel gear; 18. a second rotating shaft; 19. a fourth helical gear; 20. a discharging claw; 21. a chute; 22. a slide bar; 23. a screw; 24. a sloping block; 25. a switch panel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a vibrating hopper structure for a printing seeder, which comprises a shell 1, a hopper 2 and an inclined discharge chute 3, wherein the hopper 2 is fixedly inserted into one side of the top end of the shell 1, the discharge chute 3 is fixedly arranged on the other side of the shell 1, the inclined vibration chute 4 is arranged in the shell 1, a fixed frame 5 is fixedly arranged at the bottom end of the inner wall of the shell 1, four corners of the top end of the fixed frame 5 are respectively and fixedly connected with four corners of the bottom end of the vibration chute 4 through springs 6, a vibrating motor 7 is fixedly arranged at the middle part of the bottom end of the vibration chute 4, two screens 8 are respectively and fixedly arranged at two sides of the bottom end of the vibration chute 4, a feed cylinder 9 is fixedly arranged at one side of the top end of the inner wall of the shell 1, the bottom end of the hopper 2 is communicated with the middle part of the top end of, one side fixed mounting of defeated feed cylinder 9 has servo motor 12, servo motor 12's output shaft and the one end fixed connection of auger axle 10, discharge gate 13 has been seted up to the opposite side of defeated feed cylinder 9 bottom, it rotates to drive auger leaf 11 on the auger axle 10 through servo motor 12 can be quantitative with the inside seed of hopper 2 to the inside of vibration tank 4, the pay-off is vibrated to rethread vibrating motor 7, the rotational speed of control servo motor 12 can accurate control the pay-off volume, avoid too much or too little phenomenon to appear in the pay-off, intensity of labour has been reduced.

Preferably, one end of the auger shaft 10 is fixedly sleeved with a first helical gear 14, one side of the top end of the shell 1 is rotatably inserted and connected with a first rotating shaft 15, the bottom end and the top end of the first rotating shaft 15 are respectively fixedly provided with a second helical gear 16 and a third helical gear 17, the second helical gear 16 is meshed with the first helical gear 14, the auger shaft 10 can drive the first rotating shaft 15 to rotate without consuming extra electric energy, and the material discharging device is more environment-friendly, the bottom of the inner wall of the hopper 2 is rotatably inserted and connected with a second rotating shaft 18, one end of the second rotating shaft 18 is fixedly provided with a fourth helical gear 19 meshed with the third helical gear 17, the other end of the second rotating shaft 18 is fixedly provided with a plurality of discharging claws 20, the plurality of discharging claws 20 are all arranged in the hopper 2, the second rotating shaft 18 drives the discharging claws 20 to rotate when rotating, so that the seeds are prevented from being accumulated in the hopper 2 and the discharging grooves 3 are positioned corresponding to the other side of, two sliding grooves 21 are respectively arranged on two sides of the inner wall of the discharging groove 3, a sliding rod 22 is arranged in the discharging groove 3, two ends of the sliding rod 22 are respectively arranged in the two sliding grooves 21 in a sliding manner, two screw rods 23 are respectively connected with the tops of two ends of the sliding rod 22 in a rotating manner, the tops of the two screw rods 23 are respectively in threaded penetrating connection with two sides of the groove wall of the discharging groove 3, the sliding rod 22 can be driven to slide up and down by adjusting the screw rods 23, so that the distance between the bottom end of the sliding rod 22 and the bottom end of the inner wall of the discharging groove 3 can be adjusted, the adjustment and the limiting can be conveniently carried out according to the size of seeds, inclined blocks 24 are respectively fixed at the bottom ends of the inner wall of the two sliding grooves 21, slopes matched with the inclined blocks 24 are respectively arranged at the bottoms of two ends of the sliding rod 22, the seeds can be prevented from being accumulated in the sliding grooves 21 by the, the vibration motor 7 and the servo motor 12 are respectively electrically connected with an external power supply through a vibration motor control switch and a servo motor control switch, the whole hopper structure is convenient to control through the switch panel 25, and the operation is simple and convenient.

When the vibrating hopper structure is used, firstly, seed raw materials are added into a hopper 2, then a vibrating motor 7 and a servo motor 12 are started through a switch panel 25, seeds in the hopper 2 can automatically drop into a material conveying cylinder 9, then the servo motor 12 drives an auger blade 11 on an auger shaft 10 to rotate so as to quantitatively convey the seeds in the hopper 2 to the inside of a vibrating groove 4, then the vibrating groove 4 is driven by the vibrating motor 7 to carry out vibrating feeding, the feeding amount can be accurately controlled by controlling the rotating speed of the servo motor 12 in the feeding process, the phenomenon that more or less materials are fed is avoided, the labor intensity is reduced, the second helical gear 16 can drive a first helical gear 15 to rotate in the rotating process of the auger shaft 10, and the fourth helical gear 19 can drive a second helical gear 18 to rotate through the transmission of a third helical gear 17, then the discharging claw 20 on the second rotating shaft 18 is driven to rotate, the blockage generated when the hopper 2 discharges materials is avoided, the control accuracy is ensured, when the vibration groove 4 vibrates to feed materials, when seeds pass through the screen 8, the seeds with small impurities or particles can be screened in the feeding process through the screen 8, the printing seeding quality is improved, the materials conveyed by the vibration groove 4 finally fall onto the discharge groove 3, the seeds passing through the discharge groove 3 can be flatly spread and fed under the matching action of the slide bar 22 and the discharge groove 3, the uniform feeding is ensured, the accumulation is avoided to the greatest extent, and adjusting screw 23 can drive slide bar 22 and slide from top to bottom, can adjust the interval between the bottom of slide bar 22 and the bottom of arranging the material tank 3 inner wall then, be convenient for adjust spacing according to the size of seed, enlarge application scope, arrange the material tank 3 exhaust seed at last and drop to carry out the offset printing on the paper.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a vibration hopper structure for printing seeder, row's material groove (3) including casing (1), hopper (2) and slope, its characterized in that, the fixed one side of arranging casing (1) top in of interlude of hopper (2), arrange the opposite side of material groove (3) fixed placement casing (1), the inside of casing (1) is equipped with inclined vibration tank (4), the bottom mounting of casing (1) inner wall is equipped with fixed frame (5), the four corners on fixed frame (5) top all through spring (6) respectively with the four corners fixed connection of vibration tank (4) bottom, the middle part fixed mounting of vibration tank (4) bottom has vibrating motor (7), the both sides of vibration tank (4) bottom are fixed respectively and are equipped with two screen cloth (8), one side of the top of casing (1) inner wall is fixed and is equipped with defeated material section of thick bamboo (9), the bottom of hopper (2) and the middle part intercommunication on conveying cylinder (9) top, the inside of conveying cylinder (9) is rotated and is installed auger axle (10), the fixed auger leaf (11) that is equipped with on auger axle (10), one side fixed mounting of conveying cylinder (9) has servo motor (12), the output shaft of servo motor (12) and the one end fixed connection of auger axle (10), discharge gate (13) have been seted up to the opposite side of conveying cylinder (9) bottom.

2. The vibrating hopper structure for the printing seeder as claimed in claim 1, wherein: the fixed cover of one end of auger shaft (10) is equipped with first helical gear (14), one side rotation interlude on casing (1) top is connected with first pivot (15), the bottom and the top of first pivot (15) are fixed second helical gear (16) and third helical gear (17) respectively, second helical gear (16) and first helical gear (14) meshing.

3. The vibrating hopper structure for the printing seeder as claimed in claim 2, wherein: the bottom of hopper (2) inner wall is rotated and is alternated and be connected with second pivot (18), the fixed fourth helical gear (19) that is equipped with third helical gear (17) meshing of one end of second pivot (18), the fixed a plurality of unloading claw (20) that is equipped with of the other end of second pivot (18), a plurality of the inside of hopper (2) is all arranged in to unloading claw (20).

4. The vibrating hopper structure for the printing seeder as claimed in claim 1, wherein: arrange the position of material groove (3) and the position of vibration tank (4) opposite side corresponding, two spout (21) have been seted up respectively to the both sides side of arranging material groove (3) inner wall, the inside of arranging material groove (3) is equipped with slide bar (22), the both ends of slide bar (22) slide respectively and set up the inside at two spout (21), the top at slide bar (22) both ends rotates respectively and is connected with two screw rods (23), two the top of screw rod (23) alternates with the both sides side screw thread of arranging material groove (3) cell wall respectively and is connected.

5. The vibrating hopper structure for the printing seeder as claimed in claim 4, wherein: two the bottom of spout (21) inner wall all is fixed and is equipped with sloping block (24), the bottom at slide bar (22) both ends all is equipped with the slope with sloping block (24) assorted.

6. The vibrating hopper structure for the printing seeder as claimed in claim 1, wherein: the avris of casing (1) is fixed and is equipped with flush mounting plate of switch (25), vibrating motor control switch and servo motor control switch are installed respectively to the surface of flush mounting plate of switch (25), vibrating motor (7) and servo motor (12) are respectively through vibrating motor control switch and servo motor control switch and external power supply electric connection.