CN219812479U - Seedling tray seeding device - Google Patents

Abstract

The utility model relates to a seeding device, in particular to a seedling tray seeding device. The utility model provides a seedling tray seeding device which is convenient for seedling and seeding and also has a sucking function. The utility model provides a seedling dish seeder, including supporting shoe, shell, supporting shell, dead lever, cylinder and first connecting block, the supporting shoe has two, is connected with the shell between the top of two supporting shoes, and the internal connection of shell has the supporting shell, and the left front side of supporting shell is connected with the dead lever, installs the cylinder on the dead lever, and the end connection of cylinder telescopic link has first connecting block. The beneficial effects are as follows: through starting the cylinder, the telescopic link of cylinder drives the rack and carries out the backward side and remove, and the rack is with gear engagement thereupon, and when gear and rack engagement, the third connecting rod drives the branch material frame and rotates for seed in the branch material frame drops, so, can be more convenient sow the seed.

Description

Seedling tray seeding device

Technical Field

The utility model relates to a seeding device, in particular to a seedling tray seeding device.

Background

Before vegetable planting, the staff generally pours vegetable seeds into the planting tray, and then the staff needs to shake the planting tray at intervals, so that the planting tray can be uniformly distributed in holes corresponding to the planting tray, and planting can be performed after seedling cultivation is completed.

The patent of patent grant bulletin number CN102960101B has authorized a seeding machine of growing seedlings, including frame and conveyor, conveyor sets up the top of frame, conveyor is last to be followed conveyor's direction of delivery has set gradually bottom soil filling device, hole punching device, needle type cave dish seeder, earthing device and watering device. The hole punching device, the needle type hole tray seeding device, the earthing device and the water sprinkling device are all provided with photoelectric induction switches. The bottom soil filling device comprises a bottom soil filling frame and a triangular plate, and the triangular plate is arranged in the bottom soil filling frame. The bottom soil filling device further comprises a bottom soil box and a bottom soil conveying device, wherein the bottom soil box is arranged below the bottom soil filling frame and located below the conveying device, one end of the bottom soil conveying device is arranged in the bottom soil box, and the other end of the bottom soil conveying device is arranged at the top of the bottom soil filling frame and located above the triangular plate. The bottom soil filling device further comprises a roller brush and a fixed row brush which are sequentially arranged along the conveying direction of the conveying device, and the roller brush and the fixed row brush are both positioned at one side of the output end of the bottom soil filling frame. The device is through accomplishing cave dish transport, subsoil filling, beat the cave, sow, sabot earthing and watering action in proper order to improve the work efficiency of seeding that grows seedlings effectively, but the device is not equipped with the function of holding the seedling dish, can make the defect that grows seedlings in the seedling dish drop.

In view of the foregoing, there is a need to provide a seeding tray seeding device which is convenient for seeding and has a sucking function.

Disclosure of Invention

In order to overcome the defect that seedling tray seeder among the prior art is equipped with to hold the function to seedling tray, can lead to seedling in the seedling tray to drop, the technical problem that solves is: provides a seedling tray seeding device which is convenient for seedling and seeding and also has a sucking function.

The technical scheme of the utility model is as follows: the utility model provides a seedling dish seeder, including supporting shoe, the shell, the supporting shell, the dead lever, the cylinder, first connecting block, head rod and rack, the supporting shoe has two, be connected with the shell between the top of two supporting shoes, the internal connection of shell has the supporting shell, the left front side of supporting shell is connected with the dead lever, install the cylinder on the dead lever, the end connection of cylinder telescopic link has first connecting block, be connected with the head rod on the head rod, the front side on head rod upper portion is connected with the rack, the front end connection of rack has the lug.

As a preferred technical scheme of the utility model, the automatic feeding device comprises a fixed plate, a second connecting rod, a torsion spring, a third connecting rod, a gear and a material distributing frame, wherein the upper part of the left side wall of a supporting shell is connected with the fixed plate, the second connecting rod is connected to the inside of the fixed plate, the third connecting rod is connected to the middle part of the second connecting rod through a sliding block, the sliding block is in sliding fit with the second connecting rod, the gear is connected to the left end part of the third connecting rod, the gear is matched with the gear, the material distributing frame is connected to the right end part of the third connecting rod, a round hole is formed in the material distributing frame, the torsion spring is sleeved on the outer side of the right end part of the third connecting rod, and two ends of the torsion spring are respectively connected to the sliding block and the material distributing frame on the second connecting rod.

As a preferable technical scheme of the utility model, the suction device comprises a fixing frame and a suction device, wherein the middle part of the right side of the material dividing frame is connected with the fixing frame, the suction device is arranged on the fixing frame, the lower part of the suction device is connected with a suction disc through a connecting pipe, and the suction disc is sucked at the bottom of the material dividing frame.

As a preferred technical scheme of the utility model, the automatic feeding device comprises a button, a first fixed ring, electric push rods and a pressing rod, wherein the button is arranged on the left rear side of a supporting shell, the first fixed ring is connected to the left side and the right side of the top of the supporting shell, the electric push rods are connected to the two fixed rings, the button is electrically connected with the two electric push rods, the two electric push rods penetrate through the top of a shell, and the pressing rods used for knocking a distributing frame are connected to the lower parts of the two electric push rods.

As a preferred technical scheme of the utility model, the novel support shell further comprises a first spring, a second connecting block, a second fixing ring, a connecting plate, a second spring and a fourth connecting rod, wherein the second fixing ring is connected to the upper part of the left front side of the support shell, the connecting plate is connected to the second fixing ring in a sliding manner, the fourth connecting rod is connected to the front side of the connecting plate in a sliding manner, a lug on the front side of a rack is in extrusion fit with the lower part of the fourth connecting rod, the second spring is connected to the inside of the connecting plate, two ends of the second spring are respectively connected to the connecting plate and the fourth connecting rod, the second connecting block is connected to the front side of the second connecting rod in a sliding manner, two first springs are symmetrically connected to the front side and the back side of the outer side of the second connecting rod, two ends of the first spring on the front side are respectively connected to the second connecting block and the sliding block, and two ends of the first spring on the back side are respectively connected to the fixing plate and the sliding block.

As a preferable technical scheme of the utility model, square holes are formed on two sides of the upper part of the shell.

As a preferable technical scheme of the utility model, the end part of the fourth connecting rod is an inclined plane.

The beneficial effects are as follows: 1. through starting the cylinder, the telescopic link of cylinder drives the rack and carries out the backward side and remove, and the rack is with gear engagement thereupon, and when gear and rack engagement, the third connecting rod drives the branch material frame and rotates for seed in the branch material frame drops, so, can be more convenient sow the seed.

2. Through being in the state of opening always because of the aspirator, so the sucking disc will divide the bottom of material frame to hold, when dividing the upset of material frame, the seed in the material frame can not drop, just can drop until the upset reaches the suitable position back seed.

3. After the material separating frame is turned over, the button is pressed, the electric push rod is started, the electric push rod drives the press rod to move downwards, the press rod knocks the material separating frame, and seeds adhered in the material separating frame are knocked down, so that the seeds are not adhered on the material separating frame any more.

4. When the rack moves, the lug extrudes the fourth connecting rod, the fourth connecting rod extrudes the second connecting block, then the first spring is compressed, and then the second connecting block extrudes the third connecting rod, so that the third connecting rod drives the material distributing frame to move to the rear side, and seeds which are not in the round holes on the material distributing frame can be shaken in the round holes.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a first partial cross-sectional view of the present utility model.

Fig. 3 is a second partial cross-sectional view of the present utility model.

Fig. 4 is a third partial cross-sectional view of the present utility model.

Fig. 5 is a schematic view of a partial perspective structure of the present utility model.

Fig. 6 is a fourth partial cross-sectional view of the present utility model.

Fig. 7 is a fifth partial cross-sectional view of the present utility model.

Wherein: 1-supporting block, 2-shell, 3-supporting shell, 4-dead lever, 5-cylinder, 6-first connecting block, 7-head rod, 8-rack, 9-fixed plate, 10-second connecting rod, 11-first spring, 12-second connecting block, 13-torsion spring, 14-third connecting rod, 15-gear, 16-feed divider, 17-mount, 18-aspirator, 19-second fixed ring, 20-connecting plate, 21-second spring, 22-fourth connecting rod, 23-button, 24-first fixed ring, 25-electric putter, 26-depression bar.

Detailed Description

The utility model will now be described in more detail with reference to the drawings and specific examples, which are not intended to limit the utility model thereto.

Example 1

The utility model provides a seedling dish seeder, as shown in fig. 1 and 2, including supporting shoe 1, shell 2, supporting shell 3, dead lever 4, cylinder 5, first connecting block 6, head rod 7 and rack 8, bolt has shell 2 between the top of two supporting blocks 1, and square hole has all been opened to the upper portion both sides of shell 2, square hole of upside makes things convenient for the unloading, square Kong Fangbian blanking of downside, the inside welding of shell 2 has supporting shell 3, the left front side riveting of supporting shell 3 has dead lever 4, the bolt rigid coupling has cylinder 5 on the dead lever 4, the end connection of cylinder 5 telescopic link has first connecting block 6, the welding has head rod 7 on the first connecting block 6, the front side on head rod 7 upper portion is connected with rack 8, the front end connection of rack 8 has the lug.

As shown in fig. 1, fig. 4 and fig. 5, including fixed plate 9, second connecting rod 10, torsional spring 13, third connecting rod 14, gear 15 and branch material frame 16, the upper portion welding of supporting shell 3 left side wall has fixed plate 9, the inside riveting of fixed plate 9 has second connecting rod 10, the middle part of second connecting rod 10 is connected with third connecting rod 14 through the slider, and slider and second connecting rod 10 sliding fit, the left end portion of third connecting rod 14 is connected with gear 15, and rack 8 and gear 15 cooperation, the right-hand member welding of third connecting rod 14 has branch material frame 16, open in the branch material frame 16 has the round hole, the outside cover of third connecting rod 14 right-hand member portion has torsional spring 13, and the both ends of torsional spring 13 are connected respectively on slider and branch material frame 16 on second connecting rod 10.

As shown in fig. 1 and fig. 4, the suction device comprises a fixing frame 17 and a suction device 18, wherein the middle part of the right side of the material separating frame 16 is connected with the fixing frame 17, the suction device 18 is fixedly connected to the fixing frame 17 through bolts, the suction device 18 is connected to the lower part of the suction device 18 through a connecting pipe, and the suction device is sucked at the bottom of the material separating frame 16.

As shown in fig. 1 and 7, including button 23, first solid fixed ring 24, electric putter 25 and depression bar 26, button 23 is installed to the left rear side of supporting shell 3, and the left and right sides at supporting shell 3 top all is connected with first solid fixed ring 24, all is connected with electric putter 25 on two solid fixed rings, button 23 and two electric putter 25 electric connection, and two electric putter 25 all pass the top of shell 2, and the lower part of two electric putter 25 all is riveted with the depression bar 26 that is used for beating to the dispensing frame 16.

When the operator needs to sow seeds, the device is carried to a designated place, the operator loads the seeds from square holes at the top of the shell 2, so that the seeds fall into the material distributing frame 16, after a proper amount of seeds are arranged in the material distributing frame 16, the seeds are stopped from being scattered in the material distributing frame 16, then the air cylinder 5 is started, the telescopic rod of the air cylinder 5 drives the first connecting block 6 and the first connecting rod 7 to move towards the rear side, the first connecting rod 7 drives the rack 8 to move along with the telescopic rod, and the rack 8 is matched with the gear 15, when the rack 8 moves to a certain distance, the rack 8 is meshed with the gear 15, the gear 15 drives the third connecting rod 14 and the material distributing frame 16 to rotate along with the gear 15, the torsion spring 13 deforms along with the torsion spring 13, the material distributing frame 16 is more stable when the material distributing frame 16 is overturned, when the rack 8 moves to a certain distance, the material distributing frame 16 rotates to 180 DEG along with the rack 8, because the aspirator 18 is always in an open state, the sucker sucks the bottom of the material distributing frame 16, seeds can not fall off when the material distributing frame 16 rotates until the seeds are separated from the material distributing frame 16 after the material distributing frame 16 rotates to 180 degrees, the seeds fall down from square holes at the bottom of the shell 2, the seeds fall into soil, a worker presses the button 23 again, and because the button 23 is electrically connected with the electric push rod 25, when the button 23 is pressed, the electric push rod 25 is started, the telescopic piece of the electric push rod 25 slides downwards, the pressure rod 26 moves downwards, when the pressure rod 26 is pressed to a certain position, the pressure rod 26 knocks the material distributing frame 16, so that the seeds stuck in the material distributing frame 16 are knocked down, the seeds are prevented from being stuck on the material distributing frame 16 all the time, the purpose of sowing can be realized later, and then the button 23 is closed, the electric putter 25 extensible member automatic contraction plays, the depression bar 26 upwards resets along with it, stop beating the branch charging frame 16, after the seed in the branch charging frame 16 all finishes blanking, the telescopic link of cylinder 5 is retrieved along with it, drive first connecting block 6, head rod 7 and rack 8 and reset, at the in-process that resets, rack 8 meshes with gear 15 again, gear 15 drives third connecting rod 14 again along with it and rotates, third connecting rod 14 drives branch charging frame 16 and torsional spring 13 along with it resets, the use of convenience next time, so, can sow the seed more conveniently.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 4 and 6, the device further comprises a first spring 11, a second connecting block 12, a second fixing ring 19, a connecting plate 20, a second spring 21 and a fourth connecting rod 22, wherein the second fixing ring 19 is welded on the upper part of the left front side of the supporting shell 3, the second fixing ring 19 is connected with the connecting plate 20 in a sliding manner, the front side of the connecting plate 20 is connected with the fourth connecting rod 22 in a sliding manner, the end part of the fourth connecting rod 22 is an inclined plane, the fourth connecting rod 22 is in press fit with the second connecting block 12, a bump on the front side of the rack 8 is in press fit with the lower part of the fourth connecting rod 22, the second spring 21 is connected inside the connecting plate 20, two ends of the second spring 21 are respectively connected to the connecting plate 20 and the fourth connecting rod 22, the front side of the second connecting rod 10 is connected with the second connecting block 12 in a sliding manner, two first springs 11 are respectively connected to the front side and the rear side of the second connecting rod 10 in a sliding manner, two ends of the first spring 11 are respectively connected to the second connecting block 12 and the slide block, and two ends of the first spring 11 on the rear side are respectively connected to the slide blocks 9.

When the rack 8 moves backward, the bump on the rack 8 extrudes the fourth connecting rod 22, the fourth connecting rod 22 slides backward along with the fourth connecting rod 22, the second spring 21 is compressed along with the fourth connecting rod, when the fourth connecting rod 22 moves backward, the fourth connecting rod 22 extrudes the second connecting rod 12, the fourth connecting rod 22 drives the connecting plate 20 and the second spring 21 to slide upward through the second fixing ring 19, when the second connecting rod 12 slides backward, the two first springs 11 are compressed along with the fourth connecting rod, when the second connecting rod 12 slides backward to a certain extent, the first springs 11 on the front side are compressed to the limit, the third connecting rod 14 and the distributing frame 16 move backward together, so that seeds on the distributing frame 16 are shaken in round holes, when the bump on the rack 8 is separated from the fourth connecting rod 22, the second connecting rod 12 slides and resets under the reset action of the first springs 11 along with the fourth connecting rod 22, the fourth connecting rod 22 and the second springs 21 move backward along with the fourth connecting rod 22, and the seeds on the distributing frame 16 are reset, and the seeds on the distributing frame 16 are not shaken in round holes.

The foregoing is merely exemplary of the present utility model and is not intended to limit the present utility model. All equivalents and alternatives falling within the spirit of the utility model are intended to be included within the scope of the utility model. What is not elaborated on the utility model belongs to the prior art which is known to the person skilled in the art.

Claims (7)

1. The utility model provides a seedling dish seeder, a serial communication port, including supporting shoe (1), shell (2), supporting shell (3), dead lever (4), cylinder (5), first connecting block (6), head rod (7) and rack (8), supporting shoe (1) have two, be connected with shell (2) between the top of two supporting shoes (1), the internal connection of shell (2) has supporting shell (3), the left front side of supporting shell (3) is connected with dead lever (4), install cylinder (5) on dead lever (4), the end connection of cylinder (5) telescopic link has first connecting block (6), be connected with head rod (7) on first connecting block (6), the front side on head rod (7) upper portion is connected with rack (8), the front end connection of rack (8) has the lug.

2. The seedling disc seeding device according to claim 1, comprising a fixed plate (9), a second connecting rod (10), a torsion spring (13), a third connecting rod (14), a gear (15) and a distributing frame (16), wherein the upper part of the left side wall of the supporting shell (3) is connected with the fixed plate (9), the second connecting rod (10) is connected with the middle part of the second connecting rod (10) through a sliding block, the third connecting rod (14) is connected with the sliding block and is in sliding fit with the second connecting rod (10), the left end part of the third connecting rod (14) is connected with the gear (15), the rack (8) is matched with the gear (15), the right end part of the third connecting rod (14) is connected with the distributing frame (16), a round hole is formed in the distributing frame (16), the outer side of the right end part of the third connecting rod (14) is sleeved with the torsion spring (13), and two ends of the torsion spring (13) are respectively connected with the sliding block on the second connecting rod (10) and the distributing frame (16).

3. The seedling disc sowing device according to claim 2, comprising a fixing frame (17) and a suction device (18), wherein the middle part of the right side of the material separating frame (16) is connected with the fixing frame (17), the suction device (18) is arranged on the fixing frame (17), the lower part of the suction device (18) is connected with a suction disc through a connecting pipe, and the suction disc is sucked at the bottom of the material separating frame (16).

4. A seedling disc seeding device according to claim 3, characterized by comprising a button (23), first fixed rings (24), electric putter (25) and depression bar (26), button (23) are installed to the left rear side of supporting shell (3), both sides all are connected with first fixed rings (24) around supporting shell (3) top, all be connected with electric putter (25) on two first fixed rings (24), button (23) and two electric putter (25) electric connection, the top and the sliding fit of shell (2) are all passed to two electric putter (25), the lower part of two electric putter (25) all is connected with depression bar (26) that are used for beating frame (16) of dividing.

5. The seedling disc sowing device according to claim 4, further comprising a first spring (11), a second connecting block (12), a second fixing ring (19), a connecting plate (20), a second spring (21) and a fourth connecting rod (22), wherein the second fixing ring (19) is connected to the upper portion of the left front side of the supporting shell (3), the connecting plate (20) is slidingly connected to the second fixing ring (19), the fourth connecting rod (22) is slidingly connected to the front side of the connecting plate (20), the protruding block on the front side of the rack (8) is in press fit with the lower portion of the fourth connecting rod (22), the second spring (21) is connected to the inside of the connecting plate (20), two ends of the second spring (21) are respectively connected to the connecting plate (20) and the fourth connecting rod (22), the two first springs (11) are slidingly connected to the front side of the second connecting rod (10), two ends of the first springs (11) are respectively connected to the second slider (12) and the two ends of the first springs (9) on the rear side of the connecting rod.

6. A seedling tray seeding apparatus as claimed in claim 5, characterised in that square holes are provided on both sides of the upper part of the housing (2).

7. A seedling tray seeding apparatus as claimed in claim 6, characterised in that the end of the fourth connecting rod (22) is beveled.