CN113016301A

CN113016301A - Tobacco transplanter

Info

Publication number: CN113016301A
Application number: CN202110325088.4A
Authority: CN
Inventors: 张玉刚
Original assignee: Chengde Xinlilin Construction And Installation Engineering Co ltd
Current assignee: Putian Lianzheng Information Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-06-25
Anticipated expiration: 2041-03-26
Also published as: CN113016301B

Abstract

The invention discloses a tobacco transplanter which structurally comprises a flip cover, an operation box, rollers, a baffle plate and a soil grinding box, wherein the flip cover is arranged at the top of the operation box, the flip cover is in clearance fit with the operation box, the soil grinding box is arranged on the operation box, the operation box is movably connected with the soil grinding box, the rollers are arranged at the bottom of the soil grinding box, the rollers are connected with the soil grinding box, the baffle plate is arranged on the soil grinding box, and the soil grinding box is movably clamped with the baffle plate.

Description

Tobacco transplanter

Technical Field

The invention relates to the field of transplanting machines, in particular to a tobacco transplanting machine.

Background

The tobacco transplanter mainly comprises a feeder, a seedling guide pipe, a seedling support device, a furrow opener, a soil covering press wheel and other working parts, and during working, after manual seedling separation, tobacco is firstly put into a feeding cylinder of the feeder, and then seedling raising of the tobacco is guided into a seedling ditch formed by the furrow opener through the seedling guide pipe for planting;

the inlet tube diameter of tobacco transplanter is great, and tobacco grows seedlings and puts in the back, and the mobile space of growing seedlings is great, and the ware of feeding of tobacco transplanter can constantly rotate, and tobacco can rock in the inlet tube this moment, collides with the inlet tube production, and the tobacco is grown seedlings to damage easily, and because of the rotation of ware of feeding when putting in again, the unable accurate perpendicular to inlet tube mouth when tobacco grows seedlings and puts in leads to the tobacco slope block of putting in the inlet tube.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a tobacco transplanter structurally comprises a turnover cover, an operation box, rollers, a baffle and an earth grinding box, wherein the turnover cover is installed at the top of the operation box and is in clearance fit with the operation box;

the operation box is provided with a feeder, a box body, a combined seat, a guide pipe, a driving block and a feeding plate, the driving block is mounted inside the box body and movably clamped with the box body, the feeding plate is arranged at the top of the driving block and connected with the driving block, the feeder is arranged on the feeding plate and in clearance fit with the feeding plate, the combined seat is mounted on the guide pipe, and the guide pipe is movably connected with the combined seat.

As a further optimization of the technical scheme, the feeder is provided with a placing device, an assembling block, an extending shaft, an opening and closing block, a traction shaft, an extending column and an adjusting shaft, wherein the assembling block is installed on the placing device, the placing device is in clearance fit with the assembling block, the adjusting shaft is installed on the assembling block, the assembling block is in sliding connection with the adjusting shaft, the extending column is arranged on both sides of the adjusting shaft and is embedded with the adjusting shaft, the traction shaft is arranged at the central position of the extending shaft and is embedded with the extending shaft, the traction shaft is installed on the opening and closing block, the opening and closing block is in clearance fit with the traction shaft, sliding rails are arranged on the opening and closing block and the assembling block, the traction shaft is in sliding connection with the sliding rails on the opening and closing block through a movable shaft, a sliding rod is arranged on the sliding rail on the assembling block, and the adjusting shaft is movably connected with the sliding rod through a movable shaft, the opening and closing block is provided with a four-block assembly structure, and the opening and closing block is movably connected with the assembly block.

As a further optimization of the technical scheme, the extension shaft is a cylindrical connecting shaft, connecting rods are arranged on two sides of the extension shaft, one end of each extension shaft connecting rod is in clearance fit with the cylindrical connecting shaft, a circular ring connecting block is arranged at the other end of each extension shaft connecting rod, a sliding block is arranged on each circular ring connecting block of each extension shaft, a cylinder is arranged at one end, attached to the extension column and the extension shaft, of each extension column, a sliding track is arranged on each cylinder, the connecting shafts of the extension columns are movably connected with the assembling blocks through movable shafts, and the traction shafts and the adjusting shafts are sleeved on the extension shafts through hollow cylindrical sleeve rings.

As the further optimization of the technical scheme, the placer is provided with an auxiliary groove, a limiter, a shell and an assistor, the auxiliary groove is installed on the shell, the shell and the auxiliary groove are of an integrated structure, the assistor is arranged inside the shell, the shell is connected with the assistor, the limiter is arranged on the shell and is connected with the shell in a clamping manner, the notch structure of the auxiliary groove is identical to the limiter, and the limiter is arranged on one side close to the inlet of the shell.

As a further optimization of the technical scheme, the auxiliary device is provided with a turnover shaft, a contact plate, a lower pressing block, a lower pressing cavity, a contact shaft and an installation body, the contact plate is installed on the turnover shaft and is movably connected with the turnover shaft, the contact shaft is arranged on the surface of the contact plate and is movably connected with the contact plate, the lower pressing block is arranged at the central position of the lower pressing cavity and is in clearance fit with the lower pressing cavity, the installation body is installed on the surface of the contact plate, the contact plate is movably clamped with the installation body, a sliding track is arranged on the lower pressing cavity and is in sliding connection with the lower pressing block, a connecting rod is arranged at the central position of the lower pressing block, a sphere connecting block penetrates through the connecting rod of the lower pressing block, an arc-shaped groove is formed in the installation body, a circular opening is formed in the installation body, and a sphere structure is embedded in the groove of the installation body, the ball structure of the mounting body protrudes out of the opening of the mounting body, the surface of the contact plate is provided with an arc shaft body protruding block, gas is filled between the protruding block of the contact plate and the surface of the connection plate, and the connection end of the contact plate and the contact shaft is of an arc structure.

As a further optimization of the technical scheme, the limiter is provided with a device body, a pushing body, an attaching device, an offset shaft and an offset rod, the offset rod is arranged inside the device body and fixedly connected with the device body, the offset shafts are arranged on two sides of the offset rod and are in clearance fit with the offset rod, the attaching device is arranged on the pushing body and movably connected with the pushing body, and a sliding track is arranged on the offset rod.

As a further optimization of the technical scheme, the two sides of the pushing body are both provided with connecting rods, a hollow cavity is formed in the pushing body, a sliding plate is arranged in the hollow cavity of the pushing body, a colloid layer is arranged on the surface of the sliding plate, the sliding plate of the pushing body is connected with the laminating device through a connecting column, the connecting rod of the pushing body is movably connected with the pushing body through a movable shaft, the other end of the pushing body is movably connected with a deviation shaft through a connecting shaft, the connecting rod of the pushing body is provided with two connecting shafts, a sliding rail is arranged inside one connecting shaft of the pushing body, and the other connecting shaft of the pushing body is embedded inside the connecting shaft provided with the sliding rail through the sliding plate.

As a further optimization of the technical scheme, the laminating device is provided with a rotating column, a laminating cavity, a moving column, a moving block, a squeezing block and a rotating shaft, the rotating shaft is installed at the outer edge of the rotating column and is in clearance fit with the rotating column, the laminating cavity is arranged on the rotating shaft and is connected with the rotating shaft, the squeezing block is installed inside the laminating cavity and is embedded with the laminating cavity, the moving column is arranged inside the rotating shaft and is movably connected with the rotating shaft, the moving block is arranged on the moving column and is in clearance fit with the moving block, the rotating column is of a cylindrical structure, an arc-shaped sliding track is arranged on the cylindrical body of the rotating column, the moving block is of a spherical structure on the same arc of the arc-shaped sliding track of the rotating column, the moving block is provided with an arc-shaped sliding track, and the sliding track of the moving block is in sliding connection with, the movable block is characterized in that a hollow cavity is formed in the movable block and is wrapped by a soft adhesive layer, scattered movable small balls are arranged in the hollow cavity of the movable block, a colloid layer is arranged on the surface of the attaching cavity, gas is filled in the attaching cavity and the extruding block, an arc-shaped shaft is arranged at the junction of the extruding block and the attaching cavity, a sliding groove is formed in the arc-shaped shaft of the attaching cavity, and the attaching cavity is movably connected with the arc-shaped shaft through a movable connecting block.

Advantageous effects

Compared with the prior art, the tobacco transplanter has the following advantages:

1. according to the invention, the auxiliary device rotates along the shell according to the size of the thrown seedlings, so that the auxiliary device tilts to a certain degree, the moving space of the throwing contact end of the feeding pipe is reduced, and the tilting space can be limited during throwing the seedlings.

2. The connecting rod of the pushing body pushes the attaching device out of the shell under the matching of the offset shaft, the rotating shaft is rotated by the seedling raising size of the attaching device, so that the rotating shaft surrounds the seedling raising periphery, the attaching structure of the seedling raising periphery is added, the movable space of the seedling raising is limited, the seedling raising cannot easily collide with the pipe wall of the feeding pipe due to the limited movable space of the feeding device during rotation, and the structure on the attaching cavity can absorb consumed energy, so that the impact force applied during seedling raising collision is reduced, and the seedling raising damage is prevented.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic overall structure diagram of a tobacco transplanter in the invention.

Fig. 2 is a schematic structural diagram of the operation box of the invention.

FIG. 3 is a schematic diagram of the feeder structure of the present invention.

Fig. 4 is a schematic view of the placer structure of the invention.

Fig. 5 is a schematic view of the structure of the auxiliary device of the present invention.

Fig. 6 is a schematic structural view of the stopper of the present invention.

FIG. 7 is a schematic view of the structure of the applicator of the present invention

In the figure: the device comprises a flip cover 1, an operation box 2, rollers 3, a baffle 4, a soil grinding box 5, a feeder 2a, a box body 2b, a combined seat 2c, a guide pipe 2d, a driving block 2e, a feeding plate 2f, a placer a1, an assembly block a2, an extension shaft a3, an opening and closing block a4, a traction shaft a5, an extension column a6, an adjusting shaft a7, an auxiliary groove a11, a limiter a12, a shell a13, an auxiliary device a14, a turnover shaft 141, a contact plate 142, a lower pressing block 143, a lower pressing cavity 144, a contact shaft 145, a mounting body 146, a body 121, a pushing body 122, an attaching device 123, an offset shaft 124, an offset rod 125, a rotating column 231, an attaching cavity 232, a moving column 233, a moving block 234, an extruding block 235 and a rotating shaft 236.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Example one

Referring to fig. 1-5, a tobacco transplanter structurally comprises a flip cover 1, an operation box 2, rollers 3, a baffle 4 and an earth grinding box 5, wherein the flip cover 1 is mounted at the top of the operation box 2, the flip cover 1 is in clearance fit with the operation box 2, the earth grinding box 5 is mounted on the operation box 2, the operation box 2 is movably connected with the earth grinding box 5, the rollers 3 are arranged at the bottom of the earth grinding box 5, the rollers 3 are connected with the earth grinding box 5, the baffle 4 is arranged on the earth grinding box 5, and the earth grinding box 5 is movably clamped with the baffle 4;

the operation box 2 is provided with a feeder 2a, a box body 2b, a combined seat 2c, a guide pipe 2d, a driving block 2e and a feeding plate 2f, the driving block 2e is arranged inside the box body 2b, the driving block 2e is movably clamped with the box body 2b, the top of the driving block 2e is provided with the feeding plate 2f, the feeding plate 2f is connected with the driving block 2e, the feeding plate 2f is provided with the feeder 2a, the feeder 2a is in clearance fit with the feeding plate 2f, the combined seat 2c is arranged on the guide pipe 2d, and the guide pipe 2d is movably connected with the combined seat 2c to realize the transplanting of the equipment.

The feeder 2a is provided with a placer a1, an assembling block a2, an extending shaft a3, an opening and closing block a4, a pulling shaft a4, an extending column a4 and an adjusting shaft a4, wherein the assembling block a4 is mounted on the placer a4, the placer a4 is in clearance fit with the assembling block a4, the adjusting shaft a4 is mounted on the assembling block a4, the assembling block a4 is in sliding connection with the adjusting shaft a4, the extending column a4 is arranged on both sides of the adjusting shaft a4, the extending column a4 is in clearance fit with the adjusting shaft a4, the pulling shaft a4 is in clearance fit with the extending shaft a4, the pulling shaft a4 is in fit with the extending shaft a4, the pulling shaft a4 is mounted on the opening and closing block a4, the opening and closing block a4 is provided with a sliding rail, the sliding block a4 is connected with the pulling block a4 through the sliding rail a4, and the sliding block 4 is provided with the pulling rod 4 a4, the adjusting shaft a7 is movably connected with the sliding rod through a connecting shaft, the opening and closing block a4 is provided with a four-block assembly structure, and the opening and closing block a4 is movably connected with the assembly block a2, so that the seedling feeding is realized.

Extension axle a3 is the cylinder connecting axle, the both sides of extension axle a3 all are equipped with the connecting rod, the one end and the cylinder connecting axle clearance fit of extension axle a3 connecting rod, the connecting rod other end of extension axle a3 is equipped with the ring connecting block, be equipped with the sliding block on the ring connecting block of extension axle a3, the one end of extension post an 6 and extension axle a3 laminating is equipped with the cylinder, and is equipped with the slip track on the cylinder, the connecting axle of extension post a6 passes through loose axle and equipment piece a2 swing joint, pull axle a5 and regulation axle a7 and pass through the cylinder sleeve snare of fretwork on extension axle a3, realize opening and shutting of the export of growing seedlings.

The placer a1 is provided with an auxiliary groove a11, a stopper a12, a housing a13 and an auxiliary device a14, the auxiliary groove a11 is installed on a housing a13, the housing a13 and the auxiliary groove a11 are of an integrated structure, the auxiliary device a14 is arranged inside the housing a13, the housing a13 is connected with the auxiliary device a14, the housing a13 is provided with a stopper a12, the stopper a12 is connected with the housing a13 in a clamping manner, the notch structure of the auxiliary groove a11 is matched with the stopper a12, and the stopper a12 is arranged on one side close to the inlet of the housing a13 to realize the upright placement of the seedlings.

The assistor a14 is provided with an overturning shaft 141, a contact plate 142, a lower pressing block 143, a lower pressing cavity 144, a contact shaft 145 and an installation body 146, the contact plate 142 is installed on the overturning shaft 141, the contact plate 142 is movably connected with the overturning shaft 141, the contact shaft 145 is installed on the surface of the contact plate 142, the contact shaft 145 is movably connected with the contact plate 142, the lower pressing block 143 is installed at the center position of the lower pressing cavity 144, the lower pressing block 143 is in clearance fit with the lower pressing cavity 144, the installation body 146 is installed on the surface of the contact plate 142, the contact plate 142 is movably clamped with the installation body 146, a sliding rail is arranged on the lower pressing cavity 144, the sliding rail of the lower pressing cavity 144 is in sliding connection with the lower pressing block 143, a connecting rod is arranged at the center position of the lower pressing block 143, a sphere connecting rod penetrates through a sphere connecting block, an arc-shaped groove 146 is arranged inside the installation body, a circular opening is, the groove of the mounting body 146 is embedded with a sphere structure, the sphere structure of the mounting body 146 protrudes out of the opening of the mounting body 146, the surface of the contact plate 142 is provided with an arc shaft body protruding block, gas is filled between the protruding block of the contact plate 142 and the surface of the connection plate, and the connection end of the contact plate 142 and the contact shaft 145 is of an arc structure, so that seedling sliding is realized.

The using method comprises the following steps: when the device is used for throwing seedlings, the turning shaft 141 turns along the connecting shaft of the shell a13, the contact plate 142 turns out from the auxiliary groove a11, when the seedlings are thrown, the seedlings are contacted with the contact plate 142, the contact shaft 145 is contacted with the seedlings, the contact shaft 145 rotates along the movable shaft of the contact plate 142, the direction of seedling falling is planned, when the structures such as branches and leaves of the seedlings are contacted with the mounting body 146, the rolling ball in the mounting body 146 rolls along the driving direction of the seedling contact end to reduce the friction force between the seedlings and the adhering surface, meanwhile, when the seedlings are contacted with the lower pressing block 143, the lower pressing block 143 slides along the lower pressing cavity 144, the impact force generated when the seedlings fall and collide with the contact plate 142 can be consumed, the connecting ball on the lower pressing block 143 rolls along the driving direction of the seedlings, when the device needs to guide the seedlings into the guide pipe 2d, the connecting circular rings on the two sides of the extension shaft a3 slide along the column of the extension column, the movable shaft connected with the traction shaft a5 and the adjusting shaft a7 rotates along the extension column a6, so that the opening and closing block a4 is pulled, the opening and closing block a4 overturns along the movable shaft of the placer a1, the opening of the feeding pipe is opened, seedlings slide out from the opening, the overturning structure of the feeding pipe is arranged outside, and the root structure of the seedlings cannot be dragged with the opening and closing assembly structure when the seedlings slide out of the outlet, so that the roots of the seedlings are damaged.

Example two

Referring to fig. 1-7, a tobacco transplanter structurally comprises a flip cover 1, an operation box 2, rollers 3, a baffle 4 and an earth grinding box 5, wherein the flip cover 1 is mounted at the top of the operation box 2, the flip cover 1 is in clearance fit with the operation box 2, the earth grinding box 5 is mounted on the operation box 2, the operation box 2 is movably connected with the earth grinding box 5, the rollers 3 are arranged at the bottom of the earth grinding box 5, the rollers 3 are connected with the earth grinding box 5, the baffle 4 is arranged on the earth grinding box 5, and the earth grinding box 5 is movably clamped with the baffle 4;

Stopper a12 is equipped with the ware body 121, the propelling movement body 122, the laminating ware 123, the skew axle 124, skew pole 125, the inside skew pole 125 that is equipped with of ware body 121, skew pole 125 and ware body 121 fixed connection, the both sides of skew pole 125 all are equipped with the skew axle 124, skew axle 124 and skew pole 125 clearance fit, be equipped with the laminating ware 123 on the propelling movement body 122, laminating ware 123 and propelling movement body 122 swing joint, be equipped with the slip track on the skew pole 125, further restrict the activity space of growing seedlings.

The both sides of propelling movement body 122 all are equipped with the connecting rod, the inside hollow chamber that is equipped with of propelling movement body 122, the hollow intracavity of propelling movement body 122 is equipped with the sliding plate, and the sliding plate surface is equipped with the colloid layer, the sliding plate of propelling movement body 122 is connected with laminating ware 123 through the spliced pole, the connecting rod of propelling movement body 122 passes through loose axle and propelling movement body 122 swing joint, the other end of propelling movement body 122 passes through connecting axle and skew axle 124 swing joint, the connecting rod of propelling movement body 122 is equipped with two connecting axles, the inside slip track that is equipped with of a connecting axle of propelling movement body 122, inside another connecting axle of propelling movement body 122 passes through the sliding plate gomphosis and is equipped with the connecting axle of slip track, prevents to grow seedlings when rotatory through the activity space of restriction grow seedlings and collides with the pipeline wall.

The laminating device 123 is provided with a rotating column 231, a laminating cavity 232, a moving column 233, a moving block 234, a squeezing block 235 and a rotating shaft 236, the rotating shaft 236 is installed at the outer edge of the rotating column 231, the rotating shaft 236 is in clearance fit with the rotating column 231, the laminating cavity 232 is arranged on the rotating shaft 236, the laminating cavity 232 is connected with the rotating shaft 236, the squeezing block 235 is installed inside the laminating cavity 232, the squeezing block 235 is embedded with the laminating cavity 232, the moving column 233 is arranged inside the rotating shaft 236, the moving column 233 is movably connected with the rotating shaft 236, the moving block 234 is arranged on the moving column 233, the moving column 233 is in clearance fit with the moving block 234, the rotating column 231 is of a cylindrical structure, an arc-shaped sliding track is arranged on the cylindrical body of the rotating column 231, and the moving block 234 is of a spherical structure on the arc-shaped sliding track of, the seedling culture device is characterized in that an arc-shaped sliding track is arranged on the moving block 234, the sliding track of the moving block 234 is in sliding connection with the moving column 233, a hollow cavity is arranged on the moving block 234, the hollow cavity of the moving block 234 is wrapped by a soft rubber layer, scattered movable small balls are arranged inside the hollow cavity of the moving block 234, a rubber layer is arranged on the surface of the attaching cavity 232, gas is filled inside the attaching cavity 232 and the extrusion block 235, an arc-shaped shaft is arranged at the junction of the extrusion block 235 and the attaching cavity 232, a sliding groove is arranged on the arc-shaped shaft of the attaching cavity 232, the attaching cavity 232 is movably connected with the arc-shaped shaft through a movable connecting block, the collision force of seedling culture is further slowed down, and the damage to.

A stopper a12 is arranged on the basis of the first embodiment, when seedlings are placed in the feeding pipe, the offset shaft 124 slides along the offset rod 125, the attaching device 123 is pushed out of the device body 121 by the aid of the connecting rod on the pushing body 122, the rotating shaft 236 rotates along the rotating column 231 and surrounds the periphery of the seedling branches and leaves, movable space for seedling is reduced, when the seedlings shake due to rotation of the feeding structure, the moving block 234 slides along the moving column 233, one end, provided with a hollow cavity, of the moving block 234 faces the seedlings, the seedlings collide with the moving block 234 during shaking, energy is consumed by collision of movable balls inside the moving block 234, when the seedlings are attached to the attaching cavity 232, acting force of the collision is applied to the attaching cavity 232, the arc-shaped shaft on the attaching cavity 232 is pushed to extrude the pressing block 235, energy consumption is realized, and the soft rubber layer at the attaching end of the attaching cavity 232 and the moving block 234 deforms due to collision impact force, the seedlings can not be lost.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

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. A tobacco transplanter which is characterized in that: the soil grinding device structurally comprises a turnover cover (1), an operation box (2), rollers (3), a baffle (4) and a soil grinding box (5), wherein the turnover cover (1) is in clearance fit with the operation box (2), the soil grinding box (5) is installed on the operation box (2), the rollers (3) are connected with the soil grinding box (5), and the baffle (4) is arranged on the soil grinding box (5);

the operation box (2) is provided with a feeding device (2a), a box body (2b), a combined seat (2c), a guide pipe (2d), a driving block (2e) and a feeding plate (2f), the driving block (2e) is installed inside the box body (2b), the feeding plate (2f) is connected with the driving block (2e), the feeding device (2a) is arranged on the feeding plate (2f), and the guide pipe (2d) is movably connected with the combined seat (2 c).

2. The tobacco transplanter according to claim 1, wherein: the feeder (2a) is provided with a placer (a1), an assembling block (a2), an extending shaft (a3), an opening and closing block (a4), a traction shaft (a5), an extending column (a6) and an adjusting shaft (a7), the assembling block (a2) is installed on the placer (a1), the assembling block (a2) is in sliding connection with the adjusting shaft (a7), the extending column (a6) is arranged on each of two sides of the adjusting shaft (a7), the traction shaft (a5) is embedded with the extending shaft (a3), and the traction shaft (a5) is installed on the opening and closing block (a 4).

3. The tobacco transplanter according to claim 2, wherein: the extension shaft (a3) is a cylinder connecting shaft, the two sides of the extension shaft (a3) are both provided with connecting rods, and one end of each connecting rod of the extension shaft (a3) is in clearance fit with the cylinder connecting shaft.

4. The tobacco transplanter according to claim 2, wherein: placer (a1) is equipped with auxiliary groove (a11), stopper (a12), casing (a13), assistor (a14), auxiliary groove (a11) is installed on casing (a13), casing (a13) is connected with assistor (a14), be equipped with stopper (a12) on casing (a 13).

5. The tobacco transplanter according to claim 4, wherein: the auxiliary device (a14) is provided with a turnover shaft (141), a contact plate (142), a lower pressing block (143), a lower pressing cavity (144), a contact shaft (145) and an installation body (146), the contact plate (142) is installed on the turnover shaft (141), the contact shaft (145) is movably connected with the contact plate (142), the lower pressing block (143) is arranged at the center of the lower pressing cavity (144), and the contact plate (142) is movably clamped with the installation body (146).

6. The tobacco transplanter according to claim 4, wherein: stopper (a12) is equipped with the ware body (121), the propelling movement body (122), laminating ware (123), skew axle (124), skew pole (125), the inside skew pole (125) that is equipped with of ware body (121), skew axle (124) and skew pole (125) clearance fit, be equipped with laminating ware (123) on the propelling movement body (122).

7. The tobacco transplanter according to claim 6, wherein: the both sides of propelling movement body (122) all are equipped with the connecting rod, propelling movement body (122) inside is equipped with hollow chamber.

8. The tobacco transplanter according to claim 6, wherein: laminating ware (123) are equipped with and rotate post (231), laminating chamber (232), remove post (233), movable block (234), extrusion piece (235), axis of rotation (236) and rotation post (231) clearance fit, be equipped with laminating chamber (232) on axis of rotation (236), extrusion piece (235) and laminating chamber (232) gomphosis, axis of rotation (236) inside is equipped with moves post (233), remove post (233) and movable block (234) clearance fit.