CN211322233U - Automatic seedling culture device for spherical vegetable seeds - Google Patents
Automatic seedling culture device for spherical vegetable seeds Download PDFInfo
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- CN211322233U CN211322233U CN201921767656.0U CN201921767656U CN211322233U CN 211322233 U CN211322233 U CN 211322233U CN 201921767656 U CN201921767656 U CN 201921767656U CN 211322233 U CN211322233 U CN 211322233U
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- malleation
- assembly
- post
- absorption
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Abstract
The invention provides an automatic seedling raising device for spherical vegetable seeds, which comprises a bracket assembly, a transmission assembly, a hole pressing assembly and a seed placing assembly, wherein the transmission assembly is arranged on the bracket assembly; the bracket component comprises a concave bracket; the transmission assembly comprises two rollers which are arranged symmetrically left and right, belts are arranged on the two rollers in a matching way, and hole discs are arranged on the belts; the acupoint pressing component comprises an acupoint pressing plate, a guide rod is arranged in the middle of the top surface of the acupoint pressing plate, and a lifting component is installed at the rear end of the guide rod in a matched mode; the blowing subassembly includes the hopper, and the below of hopper is equipped with inhales the post, inhales the post surface and has four to inhale the punch combination along the circumference direction equipartition, inhales the tip cooperation of post and installs drive assembly, inhales the both ends of post and still cooperates and install the trachea. Compared with the prior art, the invention has the beneficial effects that: the seed sowing machine has the advantages that the integrated operation of conveying, hole pressing and seed releasing is realized, the automation degree is high, the seed can be quickly, accurately, efficiently and stably bred, the breeding efficiency is greatly improved, and the labor cost is saved.
Description
Technical Field
The invention relates to the technical field of seed seedling, in particular to an automatic seedling device for spherical vegetable seeds.
Background
China is a big agricultural country, and the agriculture is more and more emphasized by the country. In agriculture, seeds are the most important production data, crop breeding is the premise for obtaining high-quality new varieties, and the new varieties are the most central foundation of agricultural technological progress. At present, the breeding business of China is in a vigorous development stage, most of the seedlings are bred manually, the number of automatic breeding devices is small, and the development level of breeding mechanization is relatively slow. Most of seed raising devices appearing in the market use positive-negative pressure conversion elements to convert positive pressure in a gas tank into negative pressure, so that the negative pressure is unstable, and the problems of large labor amount, low breeding efficiency and the like often occur in breeding work.
Disclosure of Invention
In order to solve the problems, the invention discloses an automatic seedling raising device for spherical vegetable seeds, which realizes the stable pressure seed suction of the spherical vegetable seeds, is automatic in operation and saves time and labor.
In order to achieve the above purpose, the invention provides the following technical scheme:
the utility model provides an automatic device of growing seedlings of spherical vegetable seed which characterized in that: comprises a bracket component, a transmission component, a hole pressing component and a seed placing component; the bracket assembly comprises a female bracket; the conveying assembly is arranged in a groove in the middle of the concave frame and comprises two rollers which are arranged in bilateral symmetry, two ends of each roller are rotatably supported on the front side wall and the rear side wall of the groove of the concave frame, belts are arranged on the two rollers in a matched mode, one end of each roller is provided with a first motor in a matched mode, each belt is tensioned by a tensioning mechanism, a hole disc is placed on each belt, and holes are uniformly distributed in the hole discs; the device comprises a concave frame, a cavity pressing component, a lifting component and a lifting component, wherein the cavity pressing component is arranged on the rear side of the top surface of the concave frame and comprises a cavity pressing plate horizontally arranged above a belt; the assembly placing device is arranged above the end part of the groove of the concave frame and comprises a hopper, a suction column is arranged below the hopper, the suction column is of a horizontally arranged cylindrical structure, two suction hole groups are uniformly distributed on the surface of the suction column along the circumferential direction, each suction hole group comprises suction holes which are uniformly distributed along the axial direction of the suction column and a linear air passage which is arranged in the suction column, the outer end of each suction hole is conical and is provided with a rubber coating, the linear air passage is arranged along the axial direction of the suction column and is communicated with the inner end of the suction hole, a suction plate which is matched with the linear air passage is arranged in the linear air passage in a matching manner, elastic rubber assemblies are symmetrically arranged between the two ends of the suction plate and the two ends of the linear air passage, each elastic rubber assembly comprises an inner elastic rubber piece and an outer elastic rubber piece which are symmetrically arranged, and a positive pressure cavity is formed between the inner elastic rubber piece and the outer elastic rubber piece at, constitute the negative pressure chamber between the elastic rubber spare in two, the tip of inhaling the post is equipped with malleation gas pocket and the negative pressure gas pocket that communicates with malleation chamber and negative pressure chamber respectively, it is equipped with the circular arch that keeps the axiality to inhale the post tip, it all scribbles rubber coating to inhale the post both ends, the both ends rotation of inhaling the post is connected with the air current control board, air current control board fixed mounting is on adjusting the extension board, is equipped with the circular notch that keeps the axiality on the air current control board, the circular notch that keeps the axiality corresponds with the circular protruding position that keeps the axiality, air current control board both ends all scribble rubber coating, and the last symmetry of air current control board is equipped with two malleation air inlets and the malleation mouth that set up from top to bottom, the malleation air inlet is connected with convex malleation and keeps the groove, the below of malleation mouth is equipped with the negative, the position of negative pressure gas pocket and negative pressure release port is corresponding, inhale the rotatable supporting in the both ends of post and adjust the extension board on two, and inhale the tip cooperation of post and install drive assembly, the trachea is still installed in the cooperation of the both ends of inhaling the post, tracheal one end is connected with air current control dish malleation air inlet, and the other end cooperation is connected with solenoid valve and gas pitcher.
Furthermore, four emergency exits are installed in the cooperation of the left and right sides of concave type frame, offer the notch that is used for the heat dissipation on the emergency exit, the bottom equipartition of concave type frame has four universal wheels.
Further, the lifting unit includes the casing, the top of casing is equipped with the second motor, the motor shaft of second motor sets up downwards to pass the top of casing, the lead screw of vertical setting is installed in the lower extreme cooperation of motor shaft, tapered roller bearing is installed in the lower extreme cooperation of lead screw, the cooperation install on the lead screw rather than the regulating block of looks adaptation, the regulating block is connected with the rear end of guide bar, the bar hole that is equipped with vertical setting is seted up to the front side of casing, bar hole and guide bar looks adaptation.
Furthermore, the driving assembly comprises a third motor which is installed at the end part of the suction column in a matching mode, and a motor supporting frame is installed at the bottom of the third motor in a matching mode.
Furthermore, the upper end of the adjusting support plate is provided with an adjusting groove, an adjusting bolt matched with the adjusting groove is installed in the adjusting groove in a matched mode, and the end portion of the adjusting bolt is fixedly connected with the hopper.
Further, the tensioning mechanism comprises a tensioning bolt and a tensioning block.
Furthermore, photoelectric sensors are further arranged between the hole pressing assembly and the hole placing assembly and are symmetrically arranged at the upper ends of the front side and the rear side of the groove of the concave frame.
Compared with the prior art, the invention has the beneficial effects that: the seed sowing machine has the advantages that the integrated operation of conveying, hole pressing and seed releasing is realized, the automation degree is high, the seed can be quickly, accurately, efficiently and stably bred, the breeding efficiency is greatly improved, and the labor cost is saved.
Drawings
Fig. 1 is a schematic front side structure view of an automatic seedling raising device for spherical vegetable seeds according to the present invention.
Fig. 2 is a schematic rear side structure view of an automatic seedling raising device for spherical vegetable seeds according to the present invention.
Fig. 3 is a schematic structural view of a lifting assembly in the automatic seedling raising device for spherical vegetable seeds of the present invention.
FIG. 4 is a schematic structural view of a suction column in the automatic seedling device for spherical vegetable seeds of the present invention.
FIG. 5 is a schematic view of the structure of an airflow control panel in the automatic seedling raising device for spherical vegetable seeds of the present invention.
List of reference numerals:
1-shell, 2-concave frame, 3-safety door, 4-universal wheel, 5-air pipe, 7-adjusting bolt, 8-adjusting support plate, 9-hopper, 10-hole pressing plate, 11-guide rod, 12-second motor, 14-suction column, 16-air tank, 19-motor support frame, 20-third motor, 21-roller, 22-tensioning block, 23-tensioning bolt, 24-belt, 25-first motor, 26-lead screw, 27-conical roller bearing, 28-photoelectric sensor, 29-hole disc, 30-suction plate, 31-positive pressure cavity, 32-inner elastic rubber piece, 33-outer elastic rubber piece, 34-negative pressure cavity and 35-airflow control disc.
Detailed Description
The present invention will be further illustrated with reference to the accompanying drawings and specific embodiments, which are to be understood as merely illustrative of the invention and not as limiting the scope of the invention. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in the figure, the automatic seedling raising device for the spherical vegetable seeds comprises a bracket assembly, a transmission assembly, a hole pressing assembly and a seed placing assembly; the bracket component comprises a concave bracket 2; the transmission assembly is arranged in a groove in the middle of the concave frame 2 and comprises two rollers 21 which are arranged symmetrically left and right, two ends of each roller 21 are rotatably supported on the front side wall and the rear side wall of the groove of the concave frame 2, a belt 24 is arranged on each roller 21 in a matched mode, a first motor 25 is arranged at one end of each roller 21 in a matched mode, each belt 24 is tensioned by a tensioning mechanism, a hole disc 29 is placed on each belt 24, and holes are uniformly distributed in each hole disc 29; the acupoint pressing component is arranged on the rear side of the top surface of the concave frame 2 and comprises an acupoint pressing plate 10 horizontally arranged above the belt 24, a guide rod 11 is arranged in the middle of the top surface of the acupoint pressing plate 10, a lifting component is installed at the rear end of the guide rod 11 in a matched mode, and raised heads which correspond to the positions of the acupoint holes and are the same in quantity are uniformly distributed at the bottom of the acupoint pressing plate 10; the assembly placing device is arranged above the end part of the groove of the concave frame 2 and comprises a hopper 9, a suction column 14 is arranged below the hopper 9, the suction column 14 is of a horizontally arranged cylindrical structure, two suction hole groups are uniformly distributed on the surface of the suction column along the circumferential direction, each suction hole group comprises a suction hole uniformly distributed along the axial direction of the suction column 14 and a linear air passage arranged in the suction column 14, the outer end of each suction hole is conical and provided with a rubber coating, the linear air passage is arranged along the axial direction of the suction column 14 and is communicated with the inner end of the suction hole, a suction plate 30 matched with the linear air passage is arranged in the linear air passage in a matching manner, elastic rubber assemblies are symmetrically arranged between the two ends of the suction plate 30 and the two ends of the linear air passage and comprise an inner elastic rubber member 32 and an outer elastic rubber member 33 which are symmetrically arranged, a positive pressure cavity 31 is formed between the inner elastic rubber member 32 and the outer elastic rubber member 33 at the end part of the suction plate 30, and a negative pressure cavity, inhale the tip of post 14 and be equipped with respectively with malleation chamber 31 and the negative pressure chamber 34 the intercommunication malleation gas pocket and the negative pressure gas pocket, inhale the round bulge that the post 14 tip was equipped with the maintenance axiality, inhale the post 14 both ends and scribble rubber coating, inhale the both ends of post 14 and rotate and be connected with air current control panel 35, air current control panel 35 fixed mounting is on adjusting the extension board 8, is equipped with the round notch that keeps the axiality on the air current control panel 35, the round notch that keeps the axiality corresponds with the round protruding position that keeps the axiality, and air current control panel both ends all are scribbled rubber coating, and air current control panel 35 is last to be symmetrical to be equipped with two malleation air inlets and the malleation mouth that set up from top to bottom, and malleation air inlet is connected with convex malleation retaining groove, and malleation mouth's below is equipped with the negative pressure gas leakage mouth, rotatable supporting in two ends of inhaling post 14 is on two regulation extension boards 8, and inhales the tip cooperation of post 14 and installs drive assembly, inhales the both ends of post and still cooperates and installs trachea 5, and the one end and the airflow control panel 35 malleation air inlet of trachea 5 are connected, and the other end cooperation is connected with solenoid valve and gas pitcher 16.
In this embodiment, four emergency exits 3 are installed in the left and right sides cooperation of concave type frame 2, offer the notch that is used for the heat dissipation on the emergency exit 3, and the bottom equipartition of concave type frame 2 has four universal wheels 4.
In this embodiment, lifting unit includes casing 1, casing 1's top is equipped with second motor 12, second motor 12's motor shaft sets up downwards, and pass casing 1's top, the lead screw 26 of vertical setting is installed in the lower extreme cooperation of motor shaft, tapered roller bearing 27 is installed in the lower extreme cooperation of lead screw 26, the cooperation is installed on lead screw 26 with the regulating block of its looks adaptation, the regulating block is connected with the rear end of guide bar 11, the bar hole that is equipped with vertical setting is opened to casing 1's front side, bar hole and 11 looks adaptations of guide bar.
In this embodiment, the driving assembly includes a third motor 20 mounted at the end of the suction column 14, and a motor support bracket 19 is mounted at the bottom of the third motor 20.
In this embodiment, the upper end of the adjusting support plate 8 is provided with an adjusting groove, an adjusting bolt 7 matched with the adjusting groove is installed in the adjusting groove in a matching manner, and the end of the adjusting bolt 7 is fixedly connected with the hopper 9.
In the present embodiment, the tensioning mechanism includes a tensioning bolt 23 and a tensioning block 22.
In this embodiment, a pair of photoelectric sensors 28 is further disposed between the cavity pressing component and the cavity releasing component, and the photoelectric sensors 28 are disposed at the upper ends of the two sides of the groove of the concave frame 2 and symmetrically installed.
The working principle of the invention is as follows:
manually putting a hole tray 29 filled with a mechanism on a belt 24, moving the hole tray 29 by the belt 24, sending a signal to a second motor 12 when the photoelectric sensor 28 detects the hole tray 29, driving a hole pressing plate 10 to move downwards by the second motor 12 to act on the hole tray 29, and pressing a concave pit on the hole pressing plate 10 by a mechanism of the hole tray 29 by convex heads corresponding to the holes of the hole tray 29 one by one; at this time, the photoelectric sensor simultaneously sends a signal to the third motor 20 to drive the suction column 14 to rotate, the suction column 14 always keeps a positive pressure state, when a row of suction holes on the suction column 14 are positioned at the hopper 9, the positive pressure air inlet hole on the airflow control panel 35 is communicated with the positive pressure air hole on the suction column 14 at this time, so that the positive pressure cavity 31 is filled with air to drive the suction plate 30 to descend, so that the negative pressure cavity 34 generates negative pressure to suck seeds, the positive pressure air inlet, the positive pressure holding groove and the positive pressure air hole on the suction column 14 on the airflow control panel 35 keep a communicated state in the maximum deformation of the elastic rubber to charge the positive pressure cavity 31 and keep the suction force of the negative pressure cavity 34, when the row of suction holes rotate to a seed falling position, the positive pressure air hole and the negative pressure air hole on the suction column 14 are respectively communicated with the positive pressure air outlet hole and the negative pressure air outlet hole on the airflow control, by analogy, the whole emptying process on the plug 29 is completed, namely the automatic breeding process is completed.
The technical means disclosed in the invention scheme are not limited to the technical means disclosed in the above embodiments, but also include the technical scheme formed by any combination of the above technical features. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and such improvements and modifications are also considered to be within the scope of the present invention.
Claims (7)
1. The utility model provides an automatic device of growing seedlings of spherical vegetable seed which characterized in that: comprises a bracket component, a transmission component, a hole pressing component and a seed placing component;
the bracket assembly comprises a female bracket (2);
the conveying assembly is arranged in a groove in the middle of the concave frame (2) and comprises two rollers (21) which are bilaterally symmetrically arranged, two ends of each roller (21) are rotatably supported on the front side wall and the rear side wall of the groove of the concave frame (2), belts (24) are arranged on the two rollers (21) in a matched mode, one ends of the rollers (21) are provided with first motors (25) in a matched mode, the belts (24) are tensioned by tensioning mechanisms, hole discs (29) are placed on the belts (24), and hole holes are uniformly distributed in the hole discs (29);
the device comprises a concave frame (2), a cavity pressing component, a lifting component and a lifting component, wherein the cavity pressing component is arranged on the rear side of the top surface of the concave frame (2) and comprises a cavity pressing plate (10) horizontally arranged above a belt (24), a guide rod (11) is arranged in the middle of the top surface of the cavity pressing plate (10), the rear end of the guide rod (11) is matched with the lifting component, and raised heads which correspond to cavity holes in position and are the same in number are uniformly distributed at the bottom of the cavity pressing plate (10);
the assembly is arranged above the end part of a groove of a concave frame (2) and comprises a hopper (9), wherein an absorption column (14) is arranged below the hopper (9), the absorption column (14) is of a horizontally arranged cylindrical structure, two absorption hole groups are uniformly distributed on the surface of the absorption column along the circumferential direction, each absorption hole group comprises an absorption hole which is uniformly distributed along the axial direction of the absorption column (14) and a linear air passage which is arranged in the absorption column (14), the outer end of the absorption hole is conical and is provided with a rubber coating, the linear air passage is arranged along the axial direction of the absorption column (14) and is communicated with the inner end of the absorption hole, an absorption plate (30) which is matched with the linear air passage is arranged in the linear air passage in a matching manner, elastic rubber assemblies are symmetrically arranged between the two ends of the absorption plate (30) and the two ends of the linear air passage, each elastic rubber assembly comprises an inner elastic rubber assembly (32) and an outer elastic rubber assembly (33) which are symmetrically, inhale and constitute positive pressure chamber (31) between interior elastic rubber spare (32) of board (30) tip and outer elastic rubber spare (33), constitute negative pressure chamber (34) between two interior elastic rubber spare (32), the tip of inhaling post (14) is equipped with malleation gas pocket and the negative pressure gas pocket that communicates with malleation chamber (31) and negative pressure chamber (34) respectively, it is equipped with the circular arch that keeps the axiality to inhale post (14) tip, it has rubber coating all to be scribbled at post (14) both ends, the both ends rotation of inhaling post (14) is connected with air current control panel (35), air current control panel (35) fixed mounting is on adjusting extension board (8), is equipped with the circular notch that keeps the axiality on air current control panel (35), the circular notch that keeps the axiality corresponds with the circular protruding position that keeps the axiality, air current control panel (35) both ends all are scribbled rubber coating, the symmetry is equipped with the malleation air inlet and the disappointing mouth of malleation that two upper and lower settings on airflow control dish (35), the malleation air inlet is connected with convex malleation retaining groove, the below of the disappointing mouth of malleation is equipped with the disappointing mouth of negative pressure, the malleation gas pocket is corresponding with the position of the disappointing mouth of malleation and malleation, the negative pressure gas pocket is corresponding with the position of the disappointing mouth of negative pressure, the rotatable supporting in both ends of inhaling post (14) is on two regulation extension boards (8), and inhales the tip cooperation of post (14) and install drive assembly, trachea (5) are installed in the both ends of inhaling post (14) still cooperation, the one end and airflow control dish (35) malleation air inlet of trachea (5) are connected.
2. The automatic seedling device of spherical vegetable seed of claim 1, characterized in that: four emergency exits (3) are installed in the left and right sides cooperation of concave type frame (2), offer on emergency exit (3) and be used for radiating notch, the bottom equipartition of concave type frame (2) has four universal wheels (4).
3. The automatic seedling device of spherical vegetable seed of claim 1, characterized in that: lifting unit includes casing (1), the top of casing (1) is equipped with second motor (12), the motor shaft of second motor (12) sets up downwards to pass the top of casing (1), lead screw (26) of vertical setting are installed in the lower extreme cooperation of motor shaft, tapered roller bearing (27) are installed in the lower extreme cooperation of lead screw (26), and the cooperation is installed rather than the regulating block of looks adaptation on lead screw (26), the regulating block is connected with the rear end of guide bar (11), the bar hole that is equipped with vertical setting is opened to the front side of casing (1), bar hole and guide bar (11) looks adaptation.
4. The automatic seedling device of spherical vegetable seed of claim 1, characterized in that: the driving assembly comprises a third motor (20) which is installed at the end part of the suction column (14) in a matching mode, and a motor supporting frame (19) is installed at the bottom of the third motor (20) in a matching mode.
5. The automatic seedling device of spherical vegetable seed of claim 1, characterized in that: the upper end of the adjusting support plate (8) is provided with an adjusting groove, an adjusting bolt (7) matched with the adjusting groove is installed in the adjusting groove in a matched mode, and the end portion of the adjusting bolt (7) is fixedly connected with the hopper (9).
6. The automatic seedling device of spherical vegetable seed of claim 1, characterized in that: the tensioning mechanism comprises a tensioning bolt (23) and a tensioning block (22), and the roller (21) is connected with the tensioning block (22) in a matched mode.
7. The automatic seedling device of spherical vegetable seed of claim 6, characterized in that: the pressure cave subassembly with put still be equipped with photoelectric sensor (28) between the subassembly, photoelectric sensor (28) symmetrical both sides upper end around in concave type frame (2) recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767656.0U CN211322233U (en) | 2019-10-21 | 2019-10-21 | Automatic seedling culture device for spherical vegetable seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921767656.0U CN211322233U (en) | 2019-10-21 | 2019-10-21 | Automatic seedling culture device for spherical vegetable seeds |
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| Publication Number | Publication Date |
|---|---|
| CN211322233U true CN211322233U (en) | 2020-08-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921767656.0U Expired - Fee Related CN211322233U (en) | 2019-10-21 | 2019-10-21 | Automatic seedling culture device for spherical vegetable seeds |
Country Status (1)
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|---|---|
| CN (1) | CN211322233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558112A (en) * | 2019-10-21 | 2019-12-13 | 南京林业大学 | automatic seedling culture device for spherical vegetable seeds |
-
2019
- 2019-10-21 CN CN201921767656.0U patent/CN211322233U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558112A (en) * | 2019-10-21 | 2019-12-13 | 南京林业大学 | automatic seedling culture device for spherical vegetable seeds |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 Termination date: 20211021 |
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| CF01 | Termination of patent right due to non-payment of annual fee |