CN113545289B - Automatic packaging equipment for potato breeder's seed culture medium - Google Patents
Automatic packaging equipment for potato breeder's seed culture medium Download PDFInfo
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- CN113545289B CN113545289B CN202110716738.8A CN202110716738A CN113545289B CN 113545289 B CN113545289 B CN 113545289B CN 202110716738 A CN202110716738 A CN 202110716738A CN 113545289 B CN113545289 B CN 113545289B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
- A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques therefor
- A01H4/001—Culture apparatus for tissue culture
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
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Abstract
The invention discloses an automatic packaging device for a potato stock seed culture medium, which comprises a frame body, wherein a culture dish conveying assembly is arranged on the frame body, and a dish dropping assembly, a liquid feeding assembly, a sealing assembly and a lifting assembly are sequentially arranged above the culture dish conveying assembly; the culture dish is placed to the sustainable culture dish that places on the culture dish conveying assembly of falling the dish subassembly, and culture dish conveying assembly is used for carrying the culture dish, and the liquid feeding subassembly can add the culture medium to the culture dish in, and the seal subassembly can be packaged the culture dish that contains the culture medium, then carries the culture dish that the encapsulation was accomplished on with culture dish conveying assembly to the transfer assembly through the lifting means on, and the transfer assembly can carry the culture dish that the encapsulation is good to the storage area and save. The automatic packaging equipment for the potato breeder's seed culture medium has the advantages of high automation degree, pure mechanical packaging and high culture dish packaging efficiency, reduces the labor intensity of workers, avoids artificial pollution in the production process and ensures the purity of the culture medium.
Description
Technical Field
The invention relates to the field of culture dish packaging, in particular to automatic packaging equipment for potato breeder seed culture medium
Background
The potato contains rich dietary fiber, and is helpful for promoting gastrointestinal motility and dredging intestinal tract. From the nutrition point of view, it has more advantages than rice and flour, can supply a large amount of heat energy to human body, and can be called as 'perfect food', and people can be enough to maintain life and health only by using potatoes and full-fat milk. Thus, potatoes are also becoming increasingly popular.
The potato stock is the potato seed produced by transplanting or cutting the detoxified test-tube plantlet. The seed potatoes are very small, most of which are more than 1 gram and the maximum is 20 grams. The standard requirements of the original breeder seeds are high. First, it cannot carry any virus or viroid; secondly, there cannot be fungal and bacterial disease infestation; in addition, no confounding phenomena are allowed. The breeding of the original breeder seeds is generally carried out in a greenhouse or a net room, and pests such as aphids, whiteflies, mites and the like are strictly prevented.
With the development of scientific and technological technology, potato breeder seeds are usually cultivated in a culture medium, and because the standard requirement of the breeder seeds is very high, the requirements on the culture medium and a culture dish are also very high, the method of manually adding the culture medium into the culture dish and packaging the culture medium is low in efficiency, and the possibility of pollution exists. Therefore, it is necessary to design a full-automatic packaging device for potato breeder seed culture medium.
Disclosure of Invention
The invention provides automatic packaging equipment for potato breeder's seed culture medium, which has the advantages of convenient operation, high packaging efficiency and pollution prevention. The specific technical scheme is as follows:
an automatic packaging device for potato breeder seed culture medium comprises a frame body, wherein a culture dish conveying assembly is arranged on the frame body, and a dish dropping assembly, a liquid feeding assembly, a sealing assembly and a lifting assembly are sequentially arranged above the culture dish conveying assembly; the culture dish is placed to the sustainable culture dish that places on the culture dish conveying assembly of falling the dish subassembly, and culture dish conveying assembly is used for carrying the culture dish, and the liquid feeding subassembly can add the culture medium to the culture dish in, and the seal subassembly can be packaged the culture dish that contains the culture medium, then carries the culture dish that the encapsulation was accomplished on with culture dish conveying assembly to the transfer assembly through the lifting means on, and the transfer assembly can carry the culture dish that the encapsulation is good to the storage area and save.
Further, the culture dish conveying assembly comprises a chain and a chain wheel, the chain is annularly arranged on the frame body and is connected with the chain wheel, the chain wheel is connected with a motor, and the motor can drive the chain to circularly move on the frame body; the fixed a plurality of mounting panels that are provided with on the chain is provided with the culture dish frame on the mounting panel, is provided with the culture dish on the culture dish frame and holds the chamber, but the culture dish holding holds the intracavity at the culture dish to keep the stability of culture dish in data send process.
Further, the culture dish is a rectangular box body, the cross-sectional area of the bottom of the culture dish is smaller than that of the top of the culture dish, and an opening at the top of the culture dish is provided with a flange extending outwards.
Further, the dish dropping assembly comprises a dish dropping fixing frame, the dish dropping fixing frame is arranged on the frame body and comprises a dish dropping mounting plate, a blanking limiting mechanism is arranged below the dish dropping mounting plate, a feeding port is formed in the dish dropping mounting plate, a culture dish stack consisting of a plurality of stacked culture dishes can drop on the blanking limiting mechanism through the feeding port, and the blanking mechanism can sequentially separate out the bottommost culture dishes one by one and enable the culture dishes to drop into the culture dish accommodating cavity; the feed supplement subassembly is arranged above the dish-falling mounting plate, the discharge port of the feed supplement subassembly is arranged at a position close to the feeding port, and when the culture dishes on the blanking limiting mechanism are reduced to a certain amount, the feed supplement subassembly can convey new culture dishes to be stacked in the feeding port and stacked on the top of the culture dishes on the limiting mechanism.
Further, the blanking limiting mechanism comprises a blanking main board, the blanking main board is connected with a blanking cylinder, the blanking cylinder is fixedly arranged below the blanking dish mounting plate, and the blanking cylinder can drive the blanking main board to move; the blanking main board is provided with a limiting arm, the limiting arm can limit the position of the culture dish stack, the inner side surface of the limiting arm is provided with a first limiting edge and a second limiting edge, and when the blanking cylinder does not extend out, the lower bottom surface of the top flange of the culture dish at the lowest part of the culture dish stack can abut against the first limiting edge; when the blanking cylinder stretches out, the first limiting ridge is separated from the lower bottom surface of the top flange of the culture dish at the lowest part of the culture dish stack, the second limiting ridge is abutted against the lower bottom surface of the top flange of the second culture dish below the culture dish stack, and the culture dish at the lowest part of the culture dish stack loses the limitation, so that the culture dish can fall onto the culture dish frame.
Furthermore, the blanking limiting mechanism also comprises a stripping plate, the stripping plate is connected with a stripping cylinder, the stripping cylinder is fixedly arranged on the blanking main board, and the stripping cylinder can drive the stripping plate to move in the vertical direction; the lower part of the second limiting edge of the limiting arm is provided with a stripping plate accommodating groove, the stripping plate can be accommodated in the stripping plate accommodating groove, the stripping plate is provided with a stripping edge, when the blanking cylinder completely extends out, the stripping edge is positioned between top flanges of two culture dishes at the bottom of the culture dish stack, the stripping cylinder extends out at the moment, and the stripping plate can strip the culture dish stack at the bottom of the culture dish stack to enable the culture dish stack to fall onto the culture dish frame.
Further, the liquid feeding subassembly includes liquid feeding rifle head and rifle head support, and rifle head support includes regulating beam and rifle head branch, and regulating beam sets up in culture dish conveying assembly top, and the mobilizable setting of rifle head branch is on regulating beam, and the tip of rifle head branch is provided with rifle head jack, and the liquid feeding rifle head can peg graft in rifle head jack, and the liquid feeding rifle head links to each other with the peristaltic pump, and the peristaltic pump provides power for the liquid feeding rifle head.
Further, seal the subassembly including fixing the film feeding mechanism on sealing the support body in order, seal mechanism and shutdown mechanism, film feeding mechanism can cover the sealing film at the open-top department of culture dish, thereby seal the mechanism and can realize sealing of culture dish with membrane and culture dish heat-seal, shutdown mechanism can cut off the sealing film at the top of the culture dish that seals to accomplish the encapsulation of culture dish.
Further, the sealing mechanism comprises a sealing pressing block, the bottom of the sealing pressing block is provided with an annular heating part, and the annular heating part corresponds to the top opening of the culture dish; the top of the sealing pressing block is connected with the sealing lifting assembly; the sealing lifting assembly comprises a sealing cylinder, the sealing cylinder is connected with a first sealing lifting plate, and the first sealing lifting plate is elastically connected with a second sealing lifting plate; the sealing lifting assembly can drive the sealing pressing block to move up and down so as to seal the culture dish.
Furthermore, the lifting assembly comprises a lifting guide rail, the lifting guide rail is connected with a guide rail mounting plate, and the guide rail mounting plate is fixedly arranged at the end part of the frame body; the lifting guide rail comprises a lifting plate, a horizontal plate and a buffer plate which are connected in sequence, the lifting plate is obliquely arranged relative to the frame body, and one end of the lifting plate, which is far away from the horizontal plate, can be inserted below a flange at the top of the culture dish; the horizontal plate is horizontally arranged relative to the rack body, the length of the horizontal plate is greater than the side length of one culture dish, and the height of the horizontal plate relative to the rack body is greater than the height of the culture dish; the buffer plate extends to the outside of the rack and is arranged above the conveying assembly, the buffer plate is arranged in an inclined mode, and the height of one end, far away from the horizontal plate, of the buffer plate is lower than the height of one end, close to the horizontal plate.
The automatic packaging equipment for the potato breeder's seed culture medium has the advantages of high automation degree, pure mechanical packaging and high culture dish packaging efficiency, reduces the labor intensity of workers, avoids artificial pollution in the production process and ensures the purity of the culture medium.
The foregoing description is only an overview of the technical solutions of the present invention, and the embodiments of the present invention are described below in order to make the technical means of the present invention more clearly understood and to make the above and other objects, features, and advantages of the present invention more clearly understandable.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
FIG. 1 is a perspective view of an automatic packaging apparatus for potato stock culture according to the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
FIG. 3 is a perspective view of a culture dish conveying assembly of the automatic packaging apparatus for potato stock seed culture medium of the present invention;
FIG. 4 is a perspective view of a culture dish of the automatic packaging apparatus for potato breeder's seed culture medium of the present invention.
FIG. 5 is a perspective view of a plate dropping assembly of the automatic packaging apparatus for potato stock seed culture medium of the present invention 1;
FIG. 6 is an enlarged view of the portion B of FIG. 5;
FIG. 7 is a perspective view 2 of a dish dropping assembly of the automatic packaging apparatus for potato stock seed culture medium of the present invention;
FIG. 8 is an enlarged view of section C of FIG. 7;
FIG. 9 is a side view of a boat dropping assembly of the automatic packaging apparatus for potato stock seed culture medium of the present invention;
FIG. 10 is a perspective view of the sealing assembly of the automatic packaging apparatus for potato stock culture medium of the present invention;
FIG. 11 is a schematic winding diagram of a sealing film of the automatic packaging apparatus for potato stock culture medium of the present invention;
FIG. 12 is a perspective view of a cutting blade of the automatic packaging apparatus for potato stock seed culture medium of the present invention;
FIG. 13 is a perspective view of a lifting rail of the automatic packaging apparatus for potato breeder's seed culture medium of the present invention.
Detailed Description
In order to better understand the purpose, function and specific design scheme of the present invention, the automatic packaging device of potato breeder's seed culture medium of the present invention will be described in further detail with reference to the attached drawings.
As shown in fig. 1-13, the automatic packaging equipment for potato breeder seed culture medium comprises a frame body 1, a culture dish conveying assembly 2 is arranged on the frame body 1, and a dish dropping assembly 3, a liquid feeding assembly 4, a sealing assembly 5 and a lifting assembly 6 are sequentially arranged above the culture dish conveying assembly 2. It is sustainable to placing culture dish 7 on culture dish conveying component 2 to fall ware subassembly 3, culture dish conveying component 2 is used for carrying culture dish 7, culture dish conveying component 2 carries culture dish 7 when to liquid feeding subassembly 4 below, liquid feeding subassembly 4 can add the culture medium to culture dish 7 in, convey to 5 below of seal subassembly afterwards, seal subassembly 5 and can encapsulate 7 of culture dish that contain the culture medium, then carry the culture dish 7 of accomplishing on with culture dish conveying component 2 through lifting means 6 and convey to conveying means 8 on, conveying means 8 can be carried the culture dish 7 of encapsulating to the storage area and save.
Particularly, as shown in fig. 3, the culture dish conveying assembly 2 comprises a chain and a chain wheel, the chain is annularly arranged on the frame body 1, the chain is connected with the chain wheel, the chain wheel is connected with a motor, and the motor can drive the chain to circularly move on the frame body 1. The fixed a plurality of mounting panels that are provided with on the chain is provided with culture dish frame 21 on the mounting panel, is provided with the culture dish on the culture dish frame 21 and holds chamber 22, but culture dish 7 holding holds the intracavity 22 at the culture dish to keep the stability of culture dish 7 in data send process. Preferably, the number of the culture dish accommodating cavities 22 is two, so as to improve the packaging efficiency of the culture dish. It is understood that the number of culture dish receiving cavities 22 may be other than limited herein.
The mounting panel of this embodiment is the L type, and the vertical end of L type links to each other with the side of chain is fixed, and the horizontal end of L type links to each other with the mounting panel, and the chain passes through the mounting panel and drives culture dish frame 21 and remove.
As shown in fig. 4, the culture dish 7 is a rectangular box, and the cross-sectional area of the bottom of the culture dish 7 is smaller than that of the top, so that the culture dish 7 can be stacked conveniently on one hand, and the culture dish 7 can enter the culture dish accommodating cavity 22 more easily on the other hand. The top opening part of the culture dish 7 is provided with a flange extending outwards, so that the strength of the mouth part of the culture dish 7 is enhanced, and meanwhile, the culture dish 7 is convenient to package.
As shown in fig. 5-9, the dish falling component 3 includes a dish falling fixing frame 31, the dish falling fixing frame 31 is arranged on the frame body 1, the dish falling fixing frame 31 includes a dish falling fixing block 311, a dish falling adjusting plate 312, a dish falling supporting column and a dish falling mounting plate 313, the dish falling fixing block 311 is fixedly connected with the frame body 1, the dish falling fixing block 311 is connected with the dish falling adjusting plate 312, the dish falling adjusting plate 312 is connected with the dish falling supporting column, and the dish falling supporting column is connected with the dish falling mounting plate 313. Preferably, the dish falling fixing block 311 is provided with a threaded hole, the dish falling adjusting plate 312 is provided with a strip hole, and the dish falling fixing block 311 and the dish falling adjusting plate 312 are fixed by bolts, so that the dish falling adjusting plate 312 can move relative to the frame body 1 to adjust the position of the dish falling fixing frame 31. The dish regulating plates 312 that fall of this embodiment are two, set up respectively in the both sides of support body 1, and the dish fixed block 311 that falls is 3 groups, and every group falls the dish fixed block 311 and is 2, fixes the both sides that set up at support body 1 respectively.
The blanking limiting mechanism 32 is arranged below the dish falling mounting plate 313, the feeding port 314 is arranged on the dish falling mounting plate 313, a culture dish stack formed by a plurality of culture dishes 7 which are stacked together can fall on the blanking limiting mechanism 32 through the feeding port 314, and the blanking limiting mechanism 32 can separate one bottommost culture dish 7 and enable the culture dish 7 to fall into the culture dish accommodating cavity 22.
A feeding assembly 33 is arranged above the dropping-tray mounting plate 313, and a discharge hole of the feeding assembly 33 is arranged at a position close to the feeding hole 314. When the culture dishes 7 on the blanking limiting mechanism 32 are reduced to a certain number, the feeding assembly 33 can convey a new culture dish stack to the feeding port 314, and the new culture dish stack can be stacked above the culture dish stack to be filled with the culture dishes 7 under the action of gravity, so that the culture dishes 7 can be continuously placed on the culture dish frame 21 by the dish feeding assembly 3.
Particularly, blanking stop gear 32 includes blanking mainboard 321, and blanking mainboard 321 links to each other with blanking cylinder 322, and blanking cylinder 322 is fixed to be set up in the dish mounting panel 313 below that falls, and blanking cylinder 322 can drive blanking mainboard 321 and remove. The both sides of blanking mainboard 321 of this embodiment are provided with guiding axle 323, fall the fixed linear bearing seat that is provided with in ware mounting panel 313 below, the linear bearing is provided with linear bearing in the linear bearing, guiding axle 323 and linear bearing sliding connection to stability when reinforcing blanking mainboard 321 removes.
Be provided with spacing arm 324 on the blanking mainboard 321, the position of culture dish buttress can be restricted to spacing arm 324, the medial surface of spacing arm 324 is provided with first spacing arris 3241 and second spacing arris 3242, first spacing arris 3241 sets up the one end of keeping away from blanking mainboard 321 at spacing arm 324, and set up in the below of pay-off mouth 314 and corresponding with pay-off mouth 314, the lower bottom surface of the top flange of culture dish 7 of culture dish buttress below leans on with first spacing arris 3241 counterbalance, thereby the position of restriction culture dish buttress.
The second limiting edge 3242 is arranged at one end close to the blanking main board 321, the horizontal distance between the second limiting edge 3242 and the first limiting edge 3241 is smaller than the side length of the top of each culture dish 7, the vertical distance between the second limiting edge 3242 and the first limiting edge 3241 is smaller than the distance between the top flanges of two adjacent culture dishes 7 of the culture stack, and the vertical distance between the second limiting edge 3242 and the first limiting edge 3241 is larger than the thickness of the top flanges of the culture dishes. Thus, as shown in fig. 5, when the blanking cylinder 322 is not extended, the lower bottom surface of the top flange of the culture dish 7 at the lowest position of the culture dish stack abuts against the first limiting rib 3241, when the blanking cylinder 322 is extended, the first limiting rib 3241 is gradually separated from the lower bottom surface of the top flange of the culture dish 7 at the lowest position of the culture dish stack, and the second limiting rib 3242 is gradually inserted between the top flanges of the two culture dishes at the lowest position of the culture dish stack; as shown in fig. 7, when the blanking cylinder 322 is fully extended, the first stop rib 3241 is completely disengaged from the bottom surface of the top flange of the lowermost culture dish 7 of the culture dish stack, at which point the lowermost culture dish 7 of the culture dish stack is lost so that it may fall onto the culture dish frame 21, and the second stop rib 3242 abuts against the bottom surface of the top flange of the lowermost culture dish 7 of the culture dish stack at that point.
It is noted that due to the friction between the lowermost culture dish 7 of the stack and the adjacent culture dish 7, even if the lowermost culture dish 7 of the stack is out of position, gravity alone may not be able to fall smoothly from below the stack. Therefore, the blanking limiting mechanism 32 further comprises a stripping plate 325, the stripping plate 325 is connected with a stripping cylinder 326, the stripping cylinder 326 is fixedly arranged on the blanking main board 321, and the stripping cylinder 326 can drive the stripping plate 325 to move in the vertical direction. A stripping plate accommodating groove is formed below the second limiting rib 3242 of the limiting arm 324, the stripping plate 325 can be accommodated in the stripping plate accommodating groove, a stripping rib 3251 is formed on the stripping plate 325, the stripping rib 3251 is vertically arranged between the first limiting rib 3241 and the second limiting rib 3242, when the stripping cylinder 326 does not extend, the distance between the lower surface of the stripping rib 3251 and the upper surface of the first limiting rib 3241 is larger than the thickness of the top flange of the culture dish 7, and the distance between the upper surface of the stripping rib 3251 and the lower surface of the second limiting rib 3242 is larger than the thickness of the top flange of the culture dish 7, namely, the stripping rib 3251 is arranged at a position between the upper surface of the top flange of the culture dish 7 at the lowest position of the culture dish stack and the lower surface of the second limiting rib 3242 in the vertical direction, so that the stripping rib 3251 can be inserted between the upper surface of the top flange of the culture dish 7 at the lowest position of the culture dish and the lower surface of the second limiting rib 3242 when the blanking cylinder 322 extends.
As shown in fig. 9, when the blanking cylinder 322 is fully extended, the first limiting rib 3241 is fully disengaged from the bottom surface of the top flange of the lowest culture dish 7 of the culture dish stack, the second limiting rib 3242 abuts against the bottom surface of the top flange of the second culture dish 7 below the culture dish stack, the peeling rib 3251 is positioned between the upper surface of the top flange of the lowest culture dish 7 of the culture dish stack and the lower surface of the second limiting rib 3242, and at this time, the peeling cylinder 326 is extended, and the peeling plate 325 can peel the lowest culture dish 7 of the culture dish stack from the culture dish stack and drop it onto the culture dish frame 21. The stripping cylinder 326 then retracts, the blanking cylinder 322 also retracts, and with the retraction of the blanking cylinder 322, the second limiting rib 3242 gradually disengages from the lower surface of the top flange of the lowermost culture dish 7 of the culture dish stack at that time, and when the blanking cylinder 322 is fully retracted, the lowermost culture dish 7 of the culture dish stack loses its limitation, so that the culture dish stack falls down due to gravity until the first limiting rib 3241 abuts against the top flange of the lowermost culture dish 7 of the culture dish stack.
Preferably, the two limiting arms 324 and the two peeling plates 325 are respectively arranged on two sides of the culture dish stack, the two peeling plates 325 are connected with the peeling driving plate 327, the peeling driving plate 327 is connected with the peeling cylinder 326, and the peeling cylinder 326 can simultaneously drive the two peeling plates 325 to move by arranging the peeling driving plate 327. It will be appreciated that the present embodiment has two culture dish receiving chambers 22, and thus two culture dish stacks, and therefore two sets of stop arms 324 and two sets of stripper plates 325 are required.
Preferably, be provided with guide post 315 on the dish-dropping mounting panel 313, guide post 315 sets up around feed port 314, guide post 315 can increase the stability of culture dish buttress, two apex angle positions department that feed port 314 of this embodiment kept away from feed supplement subassembly 33 are provided with two guide post 315 respectively, can carry out spacing direction to two apex angles of culture dish 7 from this, thereby make the culture dish keep stable when falling, feed port 314 is close to feed supplement subassembly 33 both sides and is provided with a guide post 315 respectively, thereby can guarantee that the culture medium buttress on feed supplement subassembly 33 can fall into feed port 314 and coincide mutually with the culture dish buttress of below.
Preferably, as shown in fig. 5, a supporting plate 316 is disposed below the two guiding posts 315 far away from the feeding assembly 33, the supporting plate 316 is disposed below the limiting arm 324 and abuts against the limiting arm 324, and the limiting arm 324 is supported by the supporting plate 316, so that the limiting arm 324 is more stable when moving.
The feeding assembly 33 comprises a feeding conveyer belt 331, the feeding conveyer belt 331 is arranged on a feeding frame body, and the feeding frame body is fixedly connected with the dish-dropping mounting plate 313. The material supplementing conveying belt 331 is connected with a belt wheel, the belt wheel is connected with a material supplementing motor 332, the material supplementing motor 332 can drive the material supplementing conveying belt 331 to move, and the culture dish stack is placed on the material supplementing conveying belt 331. Preferably, a sensor is provided on the drop plate mounting plate 313 at a position close to the feeding port 314, the sensor can detect whether the culture dish 7 is still above the drop plate mounting plate 313, and the sensor can be an existing photoelectric sensor, an infrared sensor, a microwave sensor, or the like, as long as the presence or absence of the culture dish 7 can be detected. The sensor and the feeding motor 332 are both connected with the controller, and when the sensor feeds back a signal of no culture dish 7, the controller controls the feeding motor 332 to operate, so that the culture dish stack on the feeding conveyer belt 331 is conveyed to the feeding port 314. The controller can be selected from PLC, etc.
Preferably, as shown in fig. 7, a guide plate 333 is disposed between the feeding conveyer 331 and the feeding port 31, and the guide plate 333 can guide the culture medium stack on the feeding conveyer 331 to move into the feeding port 314 smoothly. Preferably, baffles are arranged on two sides of the feeding conveyer belt 331, and the baffles can limit the culture dish 7 on the feeding conveyer belt 331.
As shown in fig. 2, a leveling mechanism 9 is arranged on the frame body 1, the leveling mechanism 9 is arranged between the dish dropping component 3 and the liquid adding component 4, and the leveling mechanism 9 can arrange and level the culture dishes 7 dropping into the culture dish frame 21, so as to facilitate subsequent liquid adding operation. The leveling mechanism 9 comprises a leveling roller 91, two ends of the leveling roller 91 are respectively connected with a leveling fixing plate 92, and the leveling fixing plates 92 are fixedly arranged at two sides of the frame body 1. The leveling fixing plate 92 is provided with a long hole, and the leveling roller 91 can adjust the height relative to the frame body 1.
The liquid feeding assembly 4 is arranged between the leveling mechanism 9 and the sealing assembly 5, and the liquid feeding assembly 4 comprises a liquid feeding gun head 41, a gun head support and a gun head placing frame 411. When the rifle head is out of work, the rifle head is placed on rifle head rack 411, sets up culture medium recovery unit on the rifle head rack 411 to avoid the culture medium extravagant, rifle head rack 411 sets up on the dish support column that falls. When the gun head works, the filling gun head 41 can be inserted and connected on the gun head bracket. The liquid adding gun head 41 is L-shaped, one end of the L-shaped head is a conical gun head, the other end of the L-shaped head is connected with the peristaltic pump 42 through a hose, the peristaltic pump 42 provides power for the liquid adding gun head 41, and the liquid adding gun head 41 is controlled to add culture medium with the same volume into the culture dish 7 every time. The gun head support comprises an adjusting beam 43 and a gun head support rod 44, the adjusting beam 43 is arranged above the culture dish conveying assembly 2, the gun head support rod 44 is movably arranged on the adjusting beam 43, a gun head insertion hole is formed in the end portion of the gun head support rod 44, and a liquid feeding gun head 41 can be inserted into the gun head insertion hole.
Preferably, a gun head limiting assembly 45 is arranged at one end of the gun head support rod 44, which is provided with the gun head insertion hole, and the gun head limiting assembly 45 can fix the liquid adding gun head 41 in the gun head insertion hole. The gun head limiting assembly 45 of the embodiment comprises a first limiting screw, a first limiting screw hole is formed in the end face of one end, provided with the gun head insertion hole, of the gun head support rod 44, the first limiting screw hole is communicated with the gun head insertion hole, and the first limiting screw can abut against the liquid adding gun head 41 through the first limiting screw hole, so that the liquid adding gun head 41 is limited.
Preferably, the adjusting beam 43 is provided with an auxiliary support 46, the auxiliary support 46 can play a role of auxiliary support for the gun head or the hose, the auxiliary support 46 comprises a support column and a support body, one end of the support column is connected with the adjusting beam 43, the other end of the support column is connected with the support body, and the support body is U-shaped.
A cross beam insertion hole is formed in one end, far away from the gun head insertion hole, of the gun head support rod 44, the gun head support rod 44 is connected to the adjusting cross beam 43 in a sleeved mode through the cross beam insertion hole, a support rod limiting assembly is arranged at one end, provided with the cross beam insertion hole, of the gun head support rod 44, and the gun head support rod 44 can be fixed to the adjusting cross beam 43 through the support rod limiting assembly. The support rod limiting assembly of the embodiment comprises a second limiting screw, a second limiting screw hole is formed in the end face of one end, provided with the beam insertion hole, of the gun head support rod 44, the second limiting screw hole is communicated with the beam insertion hole, and the second limiting screw can abut against the adjusting beam 43 through the second limiting screw hole, so that limiting and fixing of the gun head support rod 44 are achieved.
The two ends of the adjusting beam 43 are provided with beam supporting rods 47, the beam supporting rods 47 are connected with beam fixing columns 48, and the beam supporting rods 47 can move up and down relative to the beam fixing columns 48, so that the height of the adjusting beam 43 relative to the culture dish conveying assembly 2 is changed, and the height between the liquid feeding gun heads 41 and the culture dishes 7 is changed. The two ends of the cross beam support rod 47 are respectively provided with a first locking mechanism and a second locking mechanism, the first locking mechanism can lock the cross beam support rod 47 and the adjusting cross beam 43, and the adjusting cross beam 43 is prevented from moving relative to the cross beam support rod 47; the second locking mechanism can lock the cross beam support rod 47 and the cross beam fixing column 48, and prevent the cross beam support rod 47 from moving up and down relative to the cross beam fixing column 48.
The first locking mechanism and the second locking mechanism are locked by screws, threaded holes are formed in two end faces of the cross beam supporting rod 47 respectively, and the screws are inserted into the threaded holes and abut against the adjusting cross beam 43 or the cross beam fixing column 48, so that the adjusting cross beam 43 or the cross beam fixing column 48 is locked.
The one end that crossbeam fixed column 48 kept away from crossbeam branch 47 links to each other with fixed column mounting panel 49, fixed column mounting panel 49 is fixed to be set up on support body 1, fixed column mounting panel 49 is type Z, the lower part of type Z links to each other with support body 1 is fixed, the upper portion of type Z is provided with rectangular hole, the one end that crossbeam fixed column 48 links to each other with fixed column mounting panel 49 is provided with the screw thread, crossbeam fixed column 48 is fixed on fixing the mounting panel through two nuts, the nut that unscrews can make crossbeam fixed column 48 slide on fixed column mounting panel 49 to the distance of adjustment fixed column for fixed column mounting panel 49, and then the horizontal position of adjustment liquid feeding rifle head 41.
As shown in fig. 1 and 10, the sealing assembly 5 includes a film feeding mechanism 51, a sealing mechanism 52, and a cutting mechanism 53 sequentially fixed on the sealing frame body, the film feeding mechanism 51 can cover the film on the top opening of the culture dish 7, the sealing mechanism 52 can heat seal the film and the culture dish 7 to seal the culture dish 7, and the cutting mechanism 53 can cut the sealing film on the top of the sealed culture dish 7 to complete the sealing of the culture dish 7.
Particularly, seal the support body including sealing mainboard 54, seal the fixed top that sets up at culture dish conveying component 2 of mainboard 54. The film feeding mechanism 51, the sealing mechanism 52 and the cutting mechanism 53 are connected to a sealing main board 54. The film feeding mechanism 51 comprises a feeding main shaft 511, a rolled sealing film is sleeved on the feeding main shaft 511, two ends of the feeding main shaft 511 are accommodated in a U-shaped support, the bottom of the U-shaped support is connected with an auxiliary shaft mounting rod 512, the auxiliary shaft mounting rod 512 is fixedly arranged on a sealing main board 54, two auxiliary shafts 513 are arranged at intervals at the end part of the auxiliary shaft mounting rod 512, and the bottom of the rolled sealing film can abut against the two auxiliary shafts 513. Be provided with on the support body 1 and turn to tectorial membrane axle 514, turn to tectorial membrane axle 514 and set up in the below of auxiliary shaft 513, turn to the both ends of tectorial membrane axle 514 and turn to tectorial membrane axle fixed plate and link to each other, turn to tectorial membrane axle fixed plate and support body 1 and fixed linking to each other, turn to be provided with rectangular hole on the tectorial membrane axle fixed plate, turn to the adjustable and culture dish 7 distance between the top of tectorial membrane axle 514. As shown in FIG. 11, the sealing film is pulled out downward through the gap between the two auxiliary shafts 513, and then is turned by the turning film covering shaft 514 to cover the top of the culture dish 7.
As shown in fig. 10, the sealing mechanism 52 includes a sealing press block 521, and the bottom of the sealing press block 521 is provided with an annular heating portion corresponding to the top opening of the culture dish 7. The top of the sealing pressing block 521 is connected with a sealing lifting assembly, and the sealing lifting assembly can drive the sealing pressing block 521 to move up and down so as to seal the culture dish 7.
Seal lifting unit including sealing cylinder 522, first sealing lifter 523 and second seal lifter 524, seal cylinder 522 and fix the setting on sealing mainboard 54, the output shaft that seals cylinder 522 links to each other with first sealing lifter 523, first lower surface that seals lifter 523 is provided with the adapter sleeve, the second seals lifter 524's upper surface be provided with adapter sleeve matched with spliced pole, the spliced pole overcoat is equipped with the spring, the spliced pole is pegged graft in the adapter sleeve with spring part, the one end of spring links to each other with the bottom of adapter sleeve, the other end links to each other with the upper surface that the second sealed the board. The second sealing lifting plate 524 may move up and down with respect to the first sealing lifting plate 523. The sealing press block 521 is disposed on a lower surface of the second sealing elevating plate 524.
When the culture dish 7 is conveyed to the position below the sealing pressing block 521, the sealing cylinder 522 extends out, and the sealing pressing block 521 presses down to the top of the culture dish 7 to seal the culture dish 7. The spring arranged between the second sealing lifting plate 524 and the first sealing lifting plate 523 plays a buffering role, and the sealing cylinder 522 is prevented from extending out too long to crush the culture dish 7.
The cutting mechanism 53 comprises a cutting knife 531 connected to a cutting lifting assembly, and the cutting lifting assembly can drive the cutting knife 531 to move up and down, so as to cut off the redundant sealing film on the top surface of the sealed culture dish 7. As shown in fig. 12, the cutting blade 531 includes a horizontal blade and a vertical blade, and the cutting edge of the horizontal blade is inclined upward from the center to both ends, forming a vertex at the center of the cutting edge of the horizontal blade. The vertical knife is connected with the transverse knife and is perpendicular to the transverse knife, the height of one end, far away from the transverse knife, of the vertical knife relative to the culture dish 7 is larger than the distance of one end, close to the transverse knife, of the vertical knife, and preferably, one end, close to the transverse knife, of the vertical knife coincides with the top point of the transverse knife to form a cutting point, so that the cutting knife 531 can cut the sealing film more smoothly.
The cutting lifting assembly includes a cutting cylinder 532, a first cutting lifting plate 533 and a second cutting lifting plate 534, the structure of the cutting lifting assembly is the same as that of the sealing lifting assembly, and is not described herein, and the cutting knife 531 is installed on the lower surface of the second cutting lifting plate 534.
As shown in fig. 1 and 13, the lifting assembly 6 includes a lifting rail 61, the lifting rail 61 is connected to a rail mounting plate 62, and the rail mounting plate 62 is fixedly disposed at an end of the frame body 1. The lifting guide rails 61 can guide the packaged culture dishes 7 to the conveying assembly 8, and the conveying assembly 8 can convey the packaged culture dishes 7 to the storage area for storage. The lifting rail 61 includes a lifting plate 611, a horizontal plate 612, and a buffer plate 613 which are connected in sequence, the lifting plate 611 is disposed to be inclined with respect to the frame 1, and the height of the end of the lifting plate 611 far from the horizontal plate 612 is lower than the height of the end of the lifting plate 611 near the horizontal plate 612. The end of the lifting plate 611 remote from the horizontal plate 612 can be inserted under the top flange of the culture dish 7. Horizontal plate 612 is horizontally arranged relative to rack 1, the length of horizontal plate 612 is greater than the side length of one culture dish 7, and the height of horizontal plate 612 relative to rack 1 is greater than the height of culture dish 7. The buffer plate 613 extends out of the rack 1 and is disposed above the conveying assembly 8, the buffer plate 613 is disposed obliquely, and the height of one end of the buffer plate 613 far away from the horizontal plate 612 is lower than that of one end of the buffer plate 613 close to the horizontal plate 612.
The both sides of 7 holding tanks of culture dish are provided with a promotion guide rail 61 respectively, after 7 contact the guide rail of culture dish, because 7 conveyor of culture dish continues to move, 7 of culture dish are driven to promote on the guide rail 61, then can drive preceding culture dish 7 and remove when next 7 of culture dish are driven again and rise to promote on the guide rail 61, from this, 7 of culture dish are carried to transport assembly 8 through promoting guide rail 61 in proper order on, transport assembly 8 can carry the culture dish 7 of encapsulation to the storage area and save.
The automatic packaging equipment for the potato breeder's seed culture medium has the advantages of high automation degree, pure mechanical packaging and high culture dish packaging efficiency, reduces the labor intensity of workers, avoids artificial pollution in the production process and ensures the purity of the culture medium.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (9)
1. An automatic packaging device for potato breeder seed culture medium is characterized by comprising a frame body, wherein a culture dish conveying assembly is arranged on the frame body, and a dish dropping assembly, a liquid feeding assembly, a sealing assembly and a lifting assembly are sequentially arranged above the culture dish conveying assembly; the culture dish can be continuously placed on the culture dish conveying assembly by the dish dropping assembly, the culture dish conveying assembly is used for conveying the culture dish, the culture medium can be added into the culture dish by the liquid adding assembly, the culture dish containing the culture medium can be packaged by the sealing assembly, then the culture dish packaged on the culture dish conveying assembly is sequentially conveyed to the lifting assembly, the lifting assembly comprises a lifting guide rail, the lifting guide rail is connected with a guide rail mounting plate, and the guide rail mounting plate is fixedly arranged at the end part of the frame body; the lifting guide rail comprises a lifting plate, a horizontal plate and a buffer plate which are connected in sequence, the lifting plate is obliquely arranged relative to the frame body, and one end of the lifting plate, which is far away from the horizontal plate, can be inserted below a flange at the top of the culture dish; the horizontal plate is horizontally arranged relative to the rack body, the length of the horizontal plate is greater than the side length of one culture dish, and the height of the horizontal plate relative to the rack body is greater than the height of the culture dish; the buffer board extends to outside the rack to the setting is in the top of conveying subassembly, and the buffer board slope sets up, and the buffer board is kept away from the height that highly is less than near horizontal plate one end of the one end of horizontal plate, and the culture dish can be carried to conveying subassembly through promoting the guide rail in proper order on, and conveying subassembly can carry the culture dish that the encapsulation is good to the storage area and save.
2. The automatic packaging equipment for the potato breeder seed culture medium as claimed in claim 1, wherein the culture dish conveying assembly comprises a chain and a chain wheel, the chain is annularly arranged on the frame body, the chain is connected with the chain wheel, the chain wheel is connected with a motor, and the motor can drive the chain to circularly move on the frame body; the fixed a plurality of mounting panels that are provided with on the chain is provided with the culture dish frame on the mounting panel, is provided with the culture dish on the culture dish frame and holds the chamber, but the culture dish holding holds the intracavity at the culture dish to keep the stability of culture dish in data send process.
3. The apparatus of claim 1, wherein the culture dish is a rectangular box, the cross-sectional area of the bottom of the culture dish is smaller than the cross-sectional area of the top of the culture dish, and the opening of the top of the culture dish is provided with a flange extending outward.
4. The automatic packaging equipment for the potato breeder seed culture medium as claimed in claim 3, wherein the dish dropping component comprises a dish dropping fixing frame, the dish dropping fixing frame is arranged on a frame body, the dish dropping fixing frame comprises a dish dropping mounting plate, a blanking limiting mechanism is arranged below the dish dropping mounting plate, a feeding port is arranged on the dish dropping mounting plate, a culture dish stack formed by a plurality of stacked culture dishes can fall on the blanking limiting mechanism through the feeding port, and the blanking mechanism can sequentially separate the bottommost culture dishes one by one and enable the culture dishes to fall into the culture dish accommodating cavity; the feed supplement subassembly is provided with above the dish mounting panel that falls, and the discharge gate setting of feed supplement subassembly is in the position department that is close to the pay-off mouth, and when the culture dish on the blanking stop gear reduced to a certain amount, the feed supplement subassembly can carry new culture dish buttress to the pay-off mouth in to the top of the culture dish buttress that adds on stop gear.
5. The automatic packaging equipment for the potato breeder seed culture medium as in claim 4, wherein the blanking limiting mechanism comprises a blanking main board, the blanking main board is connected with a blanking cylinder, the blanking cylinder is fixedly arranged below the blanking dish mounting plate, and the blanking cylinder can drive the blanking main board to move; the blanking main board is provided with a limiting arm, the limiting arm can limit the position of the culture dish stack, the inner side surface of the limiting arm is provided with a first limiting edge and a second limiting edge, and when the blanking cylinder does not extend out, the lower bottom surface of the top flange of the culture dish at the lowest part of the culture dish stack can abut against the first limiting edge; when the blanking cylinder stretches out, the first limiting ridge is separated from the lower bottom surface of the top flange of the culture dish at the lowest part of the culture dish stack, the second limiting ridge is abutted against the lower bottom surface of the top flange of the second culture dish below the culture dish stack, and the culture dish at the lowest part of the culture dish stack loses the limitation, so that the culture dish can fall onto the culture dish conveying assembly.
6. The automatic packaging equipment for the potato breeder seed culture medium as claimed in claim 5, wherein the blanking limiting mechanism further comprises a stripping plate, the stripping plate is connected with a stripping cylinder, the stripping cylinder is fixedly arranged on the blanking main board, and the stripping cylinder can drive the stripping plate to move in the vertical direction; the lower part of the second limiting edge of the limiting arm is provided with a stripping plate accommodating groove, the stripping plate can be accommodated in the stripping plate accommodating groove, the stripping plate is provided with a stripping edge, when the blanking cylinder completely extends out, the stripping edge is positioned between top flanges of two culture dishes at the bottom of the culture dish stack, the stripping cylinder extends out at the moment, and the stripping plate can strip the culture dish stack at the bottom of the culture dish stack to enable the culture dish stack to fall onto the culture dish frame.
7. The automatic packaging equipment for the potato breeder seed culture medium as claimed in claim 1, wherein the liquid feeding assembly comprises a liquid feeding gun head and a gun head support, the gun head support comprises an adjusting beam and a gun head support rod, the adjusting beam is arranged above the culture dish conveying assembly, the gun head support rod is movably arranged on the adjusting beam, a gun head insertion hole is formed in the end portion of the gun head support rod, the liquid feeding gun head can be inserted into the gun head insertion hole, the liquid feeding gun head is connected with a peristaltic pump, and the peristaltic pump provides power for the liquid feeding gun head.
8. The automatic packaging equipment of potato breeder's seed culture medium of claim 1, characterized in that, the subassembly of sealing includes the film feeding mechanism who fixes on the frame body that seals in order, seals mechanism and shutdown mechanism, and film feeding mechanism can cover the sealing film at the open-top department of culture dish, seals the mechanism and can realize sealing of culture dish with the heat-seal of membrane and culture dish, and shutdown mechanism can cut off the sealing film at the top of the culture dish that seals to accomplish the encapsulation of culture dish.
9. The automatic packaging equipment of potato breeder seed culture medium as claimed in claim 8, wherein the sealing mechanism comprises a sealing press block, the bottom of the sealing press block is provided with an annular heating part, and the annular heating part corresponds to the top opening of the culture dish; the top of the sealing pressing block is connected with the sealing lifting assembly; the sealing lifting assembly comprises a sealing cylinder, the sealing cylinder is connected with a first sealing lifting plate, and the first sealing lifting plate is elastically connected with a second sealing lifting plate; the sealing lifting assembly can drive the sealing pressing block to move up and down so as to seal the culture dish.
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