CN109287349B - Device for recovering plant seedling covered bowls - Google Patents
Device for recovering plant seedling covered bowls Download PDFInfo
- Publication number
- CN109287349B CN109287349B CN201811266784.7A CN201811266784A CN109287349B CN 109287349 B CN109287349 B CN 109287349B CN 201811266784 A CN201811266784 A CN 201811266784A CN 109287349 B CN109287349 B CN 109287349B
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- bowl
- cover
- lid
- cover bowl
- clamping
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- 241000196324 Embryophyta Species 0.000 title description 5
- 230000007246 mechanism Effects 0.000 claims abstract description 31
- 230000000670 limiting effect Effects 0.000 claims description 14
- 230000002829 reductive effect Effects 0.000 claims description 4
- 238000000034 method Methods 0.000 abstract description 17
- 230000008569 process Effects 0.000 abstract description 6
- 230000008901 benefit Effects 0.000 abstract description 3
- 210000000078 claw Anatomy 0.000 description 10
- 238000011084 recovery Methods 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 241001124076 Aphididae Species 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000011796 hollow space material Substances 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000002147 killing effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/0243—Protective shelters for young plants, e.g. tubular sleeves
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G13/00—Protecting plants
- A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
- A01G13/04—Cloches, i.e. protective full coverings for individual plants
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvesting Machines For Specific Crops (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a device for recovering seedlings and covering bowls, which comprises a covering bowl storage barrel, a covering bowl grabbing mechanism and a lifting driving mechanism, wherein the covering bowl storage barrel is provided with a covering bowl containing cavity with an opening at the bottom, the covering bowl containing cavity can keep the covering bowl in the covering bowl containing cavity, the covering bowl grabbing mechanism can be arranged on the covering bowl storage barrel in a vertically sliding mode and used for grabbing the covering bowl into the covering bowl containing cavity, and the lifting driving mechanism is arranged on the covering bowl storage barrel and used for driving the covering bowl grabbing mechanism to lift. The device for recovering the seedlings and the cover bowls, provided by the invention, has the advantages of novel structure, ingenious design, easiness in realization and high automation degree, can be used for rapidly, continuously and efficiently recovering the cover bowls, and greatly reduces the labor intensity of farmers in the process of recovering the cover bowls.
Description
Technical Field
The invention belongs to the technical field of agricultural machinery, and particularly relates to a device for recovering plant seedling covered bowls.
Background
Film mulching planting is an important means in flue-cured tobacco planting, and a film mulching mode of whole-ridge mulching is generally adopted at present, so that the using amount of a mulching film is large. In addition, the mulching film is easy to damage after long-term use and difficult to completely recover, and the residual mulching film in the land can cause white pollution and has serious influence on the environment. Therefore, the applicant invents a planting method (CN201830127437.0, CN201720798120.X) for replacing the traditional mulching film by using a plastic cover bowl, which can effectively replace the mulching film, realize the functions of warming, preventing freezing, preserving soil moisture, preventing drought, draining, preserving soil, fertilizing, expelling aphids, preventing diseases, killing weeds, enhancing illumination and the like, and can be completely recycled.
However, the plastic covered bowls need to be placed one by one, so that the operation efficiency is obviously lower than that of the whole-ridge film covering by using a film covering machine, and the labor intensity is higher, so that the production requirements cannot be met. Therefore, the applicant designs an automatic placing device (CN201711222178.0, CN201711221946.0) for the plastic cover bowl, which can greatly improve the placing efficiency of the plastic cover bowl and enable the plastic cover bowl to be applied to daily planting production.
For the recovery of plastic cover bowls, the manual recovery mode is adopted at present, and the problems of low operation efficiency and high labor intensity exist. Therefore, it is necessary to design an automatic recycling device for plastic covered bowls to solve the above problems.
Disclosure of Invention
The invention provides a device for recovering plant seedlings and covering bowls, which aims to solve the technical problems of low efficiency and high labor intensity of manual recovery of plastic covering bowls.
In order to achieve the purpose, the technical scheme of the invention is as follows:
the utility model provides a device for retrieving seedling lid bowl which the main points lie in, includes:
the cover bowl containing cylinder is provided with a cover bowl containing cavity with an opening at the bottom, and the cover bowl containing cavity can hold the cover bowl therein;
the cover bowl grabbing mechanism is arranged on the cover bowl containing cylinder in a vertically sliding mode and used for grabbing the cover bowl into the cover bowl containing cavity;
and the lifting driving mechanism is arranged on the cover bowl storage barrel and used for driving the cover bowl grabbing mechanism to lift.
Structure more than adopting snatchs mechanism and lift actuating mechanism's cooperation through the lid bowl, can snatch the lid bowl on the ridge and carry the lid bowl holding chamber in, the rethread lid bowl holding chamber keeps each lid bowl wherein through the coincide mode to realize quick, continuous, efficient lid bowl recovery, greatly reduced peasant intensity of labour at the lid bowl recovery in-process.
Preferably, the method comprises the following steps: the cover bowl grabbing mechanism comprises a mounting ring capable of lifting along the cover bowl storage barrel, cover bowl clamping arms distributed on the mounting ring in an annular mode and clamping arm driving assemblies used for enabling clamping ends of the cover bowl clamping arms to be close to or away from the center of the cover bowl containing cavity synchronously. By adopting the structure, the clamping ends of the clamping arms are matched with each other, so that the cover bowl can be synchronously close to the bowl edge of the cover bowl, and the cover bowl can be stably and reliably clamped.
Preferably, the method comprises the following steps: the clamping end of lid bowl centre gripping arm all articulates there is the lid bowl jack catch, the middle part of lid bowl centre gripping arm all articulates on the collar, centre gripping arm drive assembly links to each other with each lid bowl centre gripping arm for each lid bowl centre gripping arm rotates in step, makes each lid bowl jack catch be close to in step or keep away from the central point in lid bowl holding chamber in step and puts. Structure more than adopting, through the setting of lid bowl jack catch, can effectively increase the centre gripping area or the centre gripping point on the lid bowl, improve the reliability of centre gripping lid bowl.
Preferably, the method comprises the following steps: lid bowl centre gripping arm is kept away from lid bowl jack catch one end and is all provided with the drive spout, centre gripping arm drive assembly is including rotationally installing driven fluted disc and the gear drive motor of fixed mounting on the collar on gear drive motor's the solid cover have with driven fluted disc engaged with the driving gear be provided with slidable ground on the quotation of driven fluted disc and inlay the drive pin of establishing in each drive spout, when driven fluted disc rotates, each drive pin slides in the drive spout that corresponds respectively, drives each lid bowl centre gripping arm and rotates towards the same direction, makes each lid bowl jack catch be close to in step or keep away from the central point in lid bowl holding chamber in step and put. By adopting the structure, the design is ingenious, the stability and the reliability are realized, and the synchronism of the rotation of each cover bowl clamping arm towards the same direction is ensured.
Preferably, the method comprises the following steps: be provided with on the driven fluted disc and accomodate the gib block corresponding with each lid bowl jack catch, work as lid bowl centre gripping arm drives the lid bowl jack catch and keeps away from the central point in lid bowl holding chamber and put, accomodate the gib block and can drive the relative lid bowl centre gripping arm rotation of lid bowl jack catch that corresponds, make the lid bowl jack catch press close to the driven fluted disc. Structure more than adopting can accomodate the lid bowl jack catch better, makes each lid bowl jack catch keep away from the central point in lid bowl holding chamber as far as possible and puts to prevent when snatching the lid bowl, the lid bowl jack catch takes place to interfere with the lid bowl, leads to snatching unsuccessful condition and appears.
Preferably, the method comprises the following steps: the cover bowl clamping jaw is of an arc-shaped structure, clamping teeth protruding towards the direction of the circle center are arranged at two ends of the cover bowl clamping jaw, and the thickness of each clamping tooth is gradually reduced from the cover bowl clamping jaw outwards. By adopting the structure, the cover bowl can be better embedded into the positioning groove at the bottom of the cover bowl, and the grabbing reliability of the cover bowl is improved.
Preferably, the method comprises the following steps: the lifting driving mechanism comprises a screw rod distributed on the cover bowl storage barrel along the circumferential direction and a screw rod driving motor used for driving the screw rod to rotate, and the mounting ring is in threaded fit with the screw rod and can be driven by the screw rod to lift along the cover bowl storage barrel. By adopting the structure, the lifting height of the mounting ring can be accurately controlled.
Preferably, the method comprises the following steps: the cover and bowl containing barrel comprises connecting support rods arranged in a circular ring shape, an upper cover plate and a lower cover plate, wherein the upper cover plate and the lower cover plate are of a circular ring-shaped structure, two ends of each connecting support rod are respectively fixedly connected with the upper cover plate and the lower cover plate and form a cylindrical structure in a closed mode, positioning grooves matched with the connecting support rods are formed in the inner edge of the mounting ring, and the connecting support rods are embedded into the corresponding positioning grooves respectively to enable the mounting ring to ascend and descend along the connecting support rods. Structure more than adopting, lid bowl containing cylinder adopts the fretwork formula design, both easily observes the condition in lid bowl holding chamber, does benefit to the collar lift design again, and low cost, light in weight, easily operation and carry.
Preferably, the method comprises the following steps: the inner side wall of the connecting support rod is provided with telescopic one-way elastic limiting blocks, and each one-way elastic limiting block is located at the same height of the cover bowl accommodating cavity and used for supporting the cover bowl in the cover bowl accommodating cavity. By adopting the structure, the cover bowl can only pass through from bottom to top in one way, and each cover bowl retaining device can be well retained on each one-way elastic limiting block, so that the cover bowl retaining device is stable and reliable.
Preferably, the method comprises the following steps: the upper cover plate is provided with a detachable handle, and the handle is provided with a starting button. By adopting the structure, the design of the handle is convenient for the farmer to hold the handle, and the cover bowl taken out and recycled can be detached.
Compared with the prior art, the invention has the beneficial effects that:
the device for recovering the seedlings and the cover bowls, provided by the invention, has the advantages of novel structure, ingenious design, easiness in realization and high automation degree, can be used for rapidly, continuously and efficiently recovering the cover bowls, and greatly reduces the labor intensity of farmers in the process of recovering the cover bowls.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the grabbing cover bowl in use;
FIG. 3 is a schematic view of the collection lid bowl in use according to the present invention;
FIG. 4 is a schematic structural view of a cover bowl grabbing mechanism;
FIG. 5 is a schematic flow chart of a process of grabbing a covered bowl by the covered bowl grabbing mechanism;
FIG. 6 is a schematic flow chart of the process of resetting the cover bowl gripping mechanism;
fig. 7 is a schematic structural view of the cover bowl.
Detailed Description
The present invention will be further described with reference to the following examples and the accompanying drawings.
As shown in fig. 1 to 3, the device for recovering the seedling covered bowl comprises a covered bowl storage barrel 1, a covered bowl grabbing mechanism 2 and a lifting driving mechanism 3. The cover bowl containing barrel 1 is of a cylindrical structure, the bottom of the cover bowl containing barrel is provided with an opening, a cover bowl containing cavity 11 is formed in the cover bowl containing barrel 1, and the cover bowl A can be kept in the cover bowl containing cavity 11. The cover bowl A can be installed on the cover bowl containing barrel 1 in a vertically sliding mode and used for grabbing the cover bowl A into the cover bowl containing cavity 11 from the bottom of the cover bowl containing barrel 1. The lifting driving mechanism 3 is installed on the cover bowl storage barrel 1 and used for driving the cover bowl grabbing mechanism 2 to lift.
Referring to fig. 1, the cover and bowl receiving cylinder 1 includes connecting support rods 12 arranged in a circular ring shape, and an upper cover plate 13 and a lower cover plate 14 both having a circular ring structure, wherein two ends of each connecting support rod 12 are respectively fixedly connected with the upper cover plate 13 and the lower cover plate 14, and form a cylindrical structure, i.e., a cover and bowl receiving cavity 11.
Please refer to fig. 1 and fig. 3, telescopic one-way elastic limiting blocks 15 are arranged on the inner side walls of the connecting support rods 12, each one-way elastic limiting block 15 is located at the same height of the cover bowl accommodating cavity 11 and used for supporting the cover bowl a in the cover bowl accommodating cavity 11, when the cover bowl grabbing mechanism 2 drives the cover bowl a to ascend along the cover bowl accommodating cavity 11, the bowl edge a2 of the cover bowl a can press each one-way elastic limiting block 15 into the corresponding connecting support rods 12, directly passes through each one-way elastic limiting block 15, after passing through each one-way elastic limiting block 15, the cover bowl grabbing mechanism 2 releases the cover bowl a, the cover bowl a falls freely and is supported on each one-way elastic limiting block 15, and at the moment, the bowl edge a2 of the cover bowl a abuts against the upper end faces of each one-way elastic limiting block 15.
Referring to fig. 1 to 3, a detachable handle 16 is attached to the upper cover 13, and the handle 16 is provided with a start button 4. When the cover bowl A recovered from the cover bowl accommodating cavity 11 needs to be taken out, the cover bowl A can be completely poured out by opening the handle 16.
Referring to fig. 1 and 4, the lid bowl grabbing mechanism 2 includes a mounting ring 21 capable of ascending and descending along the lid bowl receiving cylinder 1, lid bowl clamping arms 22 annularly distributed on the mounting ring 21, and a clamping arm driving assembly 23 for synchronously approaching or synchronously departing from the central position of the lid bowl receiving cavity 11 at the clamping end of each lid bowl clamping arm 22. The exposed part of the cover bowl clamping arm 22 is hinged with a cover bowl clamping jaw 24, the middle part of the cover bowl clamping arm 22 is hinged on the mounting ring 21, the clamping arm driving component 23 is connected with each cover bowl clamping arm 22 for each cover bowl clamping arm 22 rotates synchronously, and each cover bowl clamping jaw 24 is close to or away from the central position of the cover bowl accommodating cavity 11 synchronously.
Referring to fig. 1 to 4, a lifting guide groove 211 corresponding to each connecting support rod 12 is disposed on an inner edge of the mounting ring 21, and each connecting support rod 12 is respectively embedded into the corresponding lifting guide groove 211, so that the mounting ring 21 can be lifted along the connecting support rod 12.
The one end that the lid bowl jack catch 24 is kept away from to lid bowl centre gripping arm 22 all is provided with drive spout 221, centre gripping arm drive assembly 23 is including rotationally installing driven fluted disc 231 on the collar 21 and the gear drive motor 233 of fixed mounting on the collar 21 the solid cover has the driving gear 232 with driven fluted disc 231 meshing on the motor shaft of gear drive motor 233 be provided with the drive pin 231a of inlaying in each drive spout 221 slidable on the quotation of driven fluted disc 231, when driven fluted disc 231 rotates, each drive pin 231a slides in corresponding drive spout 221 respectively, drives each lid bowl centre gripping arm 22 and rotates towards the same direction, makes each lid bowl jack catch 24 be close to or keep away from the central point of lid bowl holding chamber 11 synchronously. The gear driving motor 233 is started to drive the driving gear 232 to rotate, the rotation of the driving gear 232 drives the driven gear disc 231 to rotate, and the rotation of the driven gear disc 231 drives the cover bowl clamping arm 22 to rotate. The rotation direction of the driven fluted disc 231 can be controlled by the positive and negative rotation of the motor shaft of the gear driving motor 233, so that each cover bowl clamping jaw 24 is synchronously close to or synchronously far away from the central position of the cover bowl accommodating cavity 11.
Referring to fig. 4 to 6, the driven gear plate 231 is provided with a storage guide bar 231b corresponding to each lid bowl claw 24, when the lid bowl clamping arm 22 drives the lid bowl claws 24 to be away from the center position of the lid bowl accommodating cavity 11, the storage guide bar 231b can drive the corresponding lid bowl claws 24 to rotate relative to the lid bowl clamping arm 22, so that the lid bowl claws 24 are close to the driven gear plate 231, further, when the lid bowl claws 24 are tangent to the driven gear plate 231, the hollow space formed by the lid bowl claws 24 is the largest, thereby avoiding the interference between the lid bowl claws 24 and the lid bowl a as much as possible and ensuring the reliability of grabbing the lid bowl a.
Referring to fig. 4, 5 and 7, the cover bowl jaws 24 are all arc-shaped structures, two ends of the cover bowl jaws 24 are both provided with latches 241 protruding towards the center of a circle, and the thickness of the latches 241 is gradually reduced from the cover bowl jaws 24 to the outside. Through the design of latch 241, during the constant head tank A11 of A1 at the bottom of the lid bowl A bowl can be embedded into to latch 241, improve the reliability that lid bowl A snatched.
Referring to fig. 1 and fig. 2, the lifting driving mechanism 3 includes a screw rod 31 circumferentially distributed on the cover bowl receiving cylinder 1 and a screw rod driving motor 32 for driving the screw rod 31 to rotate, and the mounting ring 21 is in threaded fit with the screw rod 31 and can be driven by the screw rod 31 to lift along the cover bowl receiving cylinder 1. The screw rod driving motor 32 is started to drive the screw rod 31 to rotate, and the mounting ring 21 can be driven to lift along each connecting support rod 12 through the rotation of the screw rod 31.
The working process of the invention is as follows:
grip lid bowl a (see fig. 2 and 5): the lower cover plate 14 is covered on the cover bowl A, the start button 4 is pressed once, the gear drive motor 233 is started and drives the drive gear 232 to rotate, the drive gear 232 drives the driven fluted disc 231 to rotate, when the driven fluted disc 231 rotates, each drive pin 231a slides in the corresponding drive chute 221 to drive the cover bowl clamping arm 22 to rotate, after one latch 241 of the cover bowl clamping jaw 24 is embedded into the positioning groove A11, the cover bowl clamping arm 22 continues to rotate, meanwhile, the cover bowl clamping jaw 24 rotates relative to the cover bowl clamping arm 22, and finally, two latches 241 of each cover bowl clamping jaw 24 are all embedded into the positioning groove A11 to reliably clamp the cover bowl A.
Conveying the cover bowl a into the cover bowl accommodating cavity 11 (see fig. 1 to 3): the lead screw driving motor 32 is started, can drive the lead screw 31 to rotate, can drive the mounting ring 21 to ascend along each connecting support rod 12 through the rotation of the lead screw 31, and after the cover bowl A passes through each one-way elastic limiting block 15, the cover bowl A is released by the cover bowl grabbing mechanism 2 and can be supported on the one-way elastic limiting block 15. It should also be pointed out that each cover bowl A can be folded together, and cover bowl A is released after cover bowl A that mechanism 2 snatched with retrieving inserts the superimposed pile of cover bowl A again, can guarantee that all cover bowls A that retrieve fold into a pile.
The lid bowl gripping mechanism 2 is reset (see fig. 1, 4 and 6): the motor shaft of the screw rod driving motor 32 rotates reversely to drive the screw rod 31 to rotate reversely, the mounting ring 21 can be driven to descend along each connecting support rod 12 through the reverse rotation of the screw rod 31, when the mounting ring 21 descends to the bottom, the gear driving motor 233 is started, the rotating direction of the motor shaft of the gear driving motor 233 is opposite to that of the cover bowl A, so that the driven fluted disc 231 rotates reversely, the cover bowl clamping arm 22 also rotates reversely, in the process of reversing the cover bowl clamping arm 22, one end of the cover bowl clamping claw 24 is firstly abutted to the containing guide strip 231b, when the cover bowl clamping arm 22 continues to rotate reversely, the cover bowl clamping claw 24 rotates relative to the cover bowl clamping arm 22 under the action of the containing guide strip 231b, and finally, the cover bowl clamping claw 24 and the cover bowl clamping arm 22 are folded onto the mounting ring 21 as much as possible, and the inside space of the mounting ring.
Finally, it should be noted that the above-mentioned description is only a preferred embodiment of the present invention, and those skilled in the art can make various similar representations without departing from the spirit and scope of the present invention.
Claims (9)
1. A device for recovering plantlet cover bowls, comprising:
the cover bowl containing barrel (1) is provided with a cover bowl containing cavity (11) with an opening at the bottom, and the cover bowl containing cavity (11) can keep the cover bowl (A) in the cover bowl containing cavity;
the cover bowl grabbing mechanism (2) is arranged on the cover bowl containing cylinder (1) in a vertically sliding mode and used for grabbing the cover bowl (A) into the cover bowl containing cavity (11);
the lifting driving mechanism (3) is arranged on the cover bowl containing barrel (1) and is used for driving the cover bowl grabbing mechanism (2) to lift;
the cover bowl grabbing mechanism (2) comprises a mounting ring (21) capable of lifting along the cover bowl storage barrel (1), cover bowl clamping arms (22) distributed on the mounting ring (21) in an annular mode and clamping arm driving components (23) used for enabling clamping ends of the cover bowl clamping arms (22) to be close to or away from the center of the cover bowl containing cavity (11) synchronously.
2. The apparatus according to claim 1, wherein the apparatus further comprises: the centre gripping end of lid bowl centre gripping arm (22) all articulates there is lid bowl jack catch (24), the middle part of lid bowl centre gripping arm (22) all articulates on collar (21), centre gripping arm drive assembly (23) link to each other with each lid bowl centre gripping arm (22) for each lid bowl centre gripping arm (22) rotates in step, makes each lid bowl jack catch (24) be close to or keep away from the central point of lid bowl holding chamber (11) in step and puts.
3. The apparatus for recovering plantlet cover bowls of claim 2, wherein: one end of the cover bowl clamping arm (22) far away from the cover bowl clamping jaw (24) is provided with a driving sliding chute (221), the clamping arm driving assembly (23) comprises a driven fluted disc (231) which is rotatably arranged on the mounting ring (21) and a gear driving motor (233) which is fixedly arranged on the mounting ring (21), a driving gear (232) engaged with the driven fluted disc (231) is fixedly sleeved on a motor shaft of the gear driving motor (233), the disc surface of the driven fluted disc (231) is provided with a driving pin (231a) which is embedded in each driving sliding groove (221) in a sliding way, when the driven fluted disc (231) rotates, each driving pin (231a) slides in the corresponding driving sliding groove (221) respectively to drive each cover bowl clamping arm (22) to rotate towards the same direction, so that each cover bowl clamping jaw (24) is synchronously close to or synchronously far away from the central position of the cover bowl accommodating cavity (11).
4. The apparatus according to claim 3, wherein the apparatus further comprises: be provided with on driven fluted disc (231) and take in gib block (231b) corresponding with each lid bowl jack catch (24), work as lid bowl centre gripping arm (22) drive lid bowl jack catch (24) when keeping away from the central point of lid bowl holding chamber (11) and put, take in gib block (231b) and can drive lid bowl jack catch (24) relative lid bowl centre gripping arm (22) rotation that corresponds, make lid bowl jack catch (24) press close to driven fluted disc (231).
5. The apparatus for recovering plantlet cover bowls of claim 2, wherein: the cover bowl clamping jaws (24) are of arc-shaped structures, clamping teeth (241) protruding towards the direction of the circle center are arranged at two ends of the cover bowl clamping jaws (24), and the thickness of the clamping teeth (241) is gradually reduced from the cover bowl clamping jaws (24) outwards.
6. The apparatus according to claim 1, wherein the apparatus further comprises: lifting drive mechanism (3) are including distributing lead screw (31) on lid bowl receiver (1) and being used for driving lead screw (31) pivoted lead screw driving motor (32) along circumference, collar (21) and lead screw (31) screw-thread fit to can follow lid bowl receiver (1) and go up and down under the drive of lead screw (31).
7. The apparatus according to claim 1, wherein the apparatus further comprises: lid bowl storage cylinder (1) is including being the linking bridge (12) that circle ring shape was arranged and upper cover plate (13) and lower apron (14) that are the ring structure, the both ends of each linking bridge (12) respectively with upper cover plate (13) and lower apron (14) fixed connection to enclose and form the cylinder structure be provided with constant head tank (211) that suit with each linking bridge (12) on the inner edge of collar (21), during each linking bridge (12) imbeds constant head tank (211) that corresponds respectively, make collar (21) can follow linking bridge (12) and go up and down.
8. The apparatus for recovering plantlet cover bowls of claim 7, wherein: the inner side wall of the connecting support rod (12) is provided with telescopic one-way elastic limiting blocks (15), and each one-way elastic limiting block (15) is located at the same height of the cover bowl accommodating cavity (11) and is used for supporting the cover bowl (A) in the cover bowl accommodating cavity (11).
9. The apparatus for recovering plantlet cover bowls of claim 7, wherein: a detachable handle (16) is arranged on the upper cover plate (13), and a starting button (4) is arranged on the handle (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811266784.7A CN109287349B (en) | 2018-10-29 | 2018-10-29 | Device for recovering plant seedling covered bowls |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811266784.7A CN109287349B (en) | 2018-10-29 | 2018-10-29 | Device for recovering plant seedling covered bowls |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109287349A CN109287349A (en) | 2019-02-01 |
| CN109287349B true CN109287349B (en) | 2020-12-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811266784.7A Expired - Fee Related CN109287349B (en) | 2018-10-29 | 2018-10-29 | Device for recovering plant seedling covered bowls |
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| Country | Link |
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| CN (1) | CN109287349B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112009922A (en) * | 2019-05-31 | 2020-12-01 | 河南许继仪表有限公司 | Columnar material extraction device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3755965A (en) * | 1971-12-20 | 1973-09-04 | D Emery | Plant cistern |
| CN2178739Y (en) * | 1993-10-28 | 1994-10-05 | 麻宁 | Carrying apparatus for cover of sewer |
| US9844190B2 (en) * | 2015-03-23 | 2017-12-19 | II Henry Vernon Reed | Alpha planter |
| CN206808260U (en) * | 2017-06-06 | 2017-12-29 | 郑州宇恒环保技术有限公司 | Rotating disc type ground Membrane recovery unit MRU |
| CN107926409B (en) * | 2017-11-29 | 2019-11-08 | 贵州省烟草科学研究院 | The Portable Automatic installation equipment of tobacco seedlings plastic jacket and control method |
| CN107926408B (en) * | 2017-11-29 | 2023-05-26 | 贵州省烟草科学研究院 | Light and simple plant seedling plastic cover throwing device and control method |
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2018
- 2018-10-29 CN CN201811266784.7A patent/CN109287349B/en not_active Expired - Fee Related
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| CN109287349A (en) | 2019-02-01 |
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