CN213368843U - Seedling cutting equipment for cutting root hairs and leaf tips of plant seedlings - Google Patents
Seedling cutting equipment for cutting root hairs and leaf tips of plant seedlings Download PDFInfo
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- CN213368843U CN213368843U CN202021595970.8U CN202021595970U CN213368843U CN 213368843 U CN213368843 U CN 213368843U CN 202021595970 U CN202021595970 U CN 202021595970U CN 213368843 U CN213368843 U CN 213368843U
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Abstract
The utility model discloses a cut seedling equipment, especially a seedling equipment of cutting that is used for excising root hair and apex of plant seedling belongs to agricultural machinery technical field. The utility model discloses a cut seedling equipment for excising root hair and apex of plant seedling, including the frame, and assemble in the frame: the first cutting system is positioned at the front end of the rack and is used for cutting the root hairs of the plant seedlings; the second cutting system is positioned at the rear end of the rack and is used for cutting the leaf tips of the plant seedlings; a transfer system positioned between the first cutting system and the second cutting system for transferring the plant seedlings from the first cutting system to the second cutting system. Adopt the utility model discloses a cut seedling equipment for excising root hair and apex of plant seedling can be used for excising root hair position and apex position of plant seedling, and degree of mechanization is high, can improve work efficiency, reduces the manpower demand, practices thrift the cost of labor, reduces workman's working strength.
Description
Technical Field
The utility model relates to a cut seedling equipment, especially a cut seedling equipment that is used for excising root hair and apex of plant seedling belongs to agricultural machinery technical field.
Background
Ophiopogon japonicus is a perennial evergreen herb of Ophiopogon, and its root tuber has medicinal value. The propagation method of radix Ophiopogonis adopts plant division propagation mostly, when the radix Ophiopogonis is harvested in 4-5 months, plants which are dark green in leaf color, strong in growth and free of diseases and insect pests are dug out, soil is shaken off, and root tubers are cut off to be used as commodities. Then cutting off the root hair of the root and cutting off the leaf tip of the leaf body to reduce the water evaporation. The dwarf lilyturf seedlings after the root hairs and the leaf tips are removed can be planted.
When the root tuber of Ophiopogon japonicus is cut, the structure of Ophiopogon japonicus includes leaf and root, as shown in FIG. 15. In the prior art, the root hair of the root and the tip of the blade body are usually formed by manually operating scissors, and the dwarf lilyturf seedling is planted as shown in fig. 16. However, the manual operation mode is adopted, so that the working intensity is higher, the working efficiency is lower, and the labor cost is higher.
Therefore, it is highly desirable to design a seedling cutting apparatus for cutting off the root hairs and the leaf tips of plant seedlings.
Disclosure of Invention
The invention of the utility model aims to: in view of the problems, a seedling cutting device for cutting off root hairs and leaf tips of plant seedlings is provided.
The utility model adopts the technical scheme as follows:
a cut seedling equipment for excising root hair and apex of plant seedling, includes frame, and assembles on the frame:
the first cutting system is positioned at the front end of the rack and is used for cutting root hairs of the plant seedlings;
the second cutting system is positioned at the rear end of the rack and is used for cutting the leaf tips of the plant seedlings;
a transfer system positioned between the first cutting system and the second cutting system for transferring the plant seedlings from the first cutting system to the second cutting system.
The utility model discloses a cut seedling equipment can be used for excising the root hair position and the apex position of plant seedling, through this mechanized seedling equipment of cutting, can improve work efficiency, reduces the manpower demand, practices thrift the cost of labor, reduces workman's working strength. When adopting the utility model discloses a cut seedling equipment excision root palpus and apex of dwarf lilyturf form the dwarf lilyturf seedling, at first cut the root palpus of dwarf lilyturf through first cutting system and remove, then will cut the dwarf lilyturf of root palpus and pass through transmission system and will transmit to second cutting system department, the apex of dwarf lilyturf is cut to rethread second cutting system and is removed, forms the dwarf lilyturf seedling of having amputated root palpus position, apex position.
Optionally, the first cutting system comprises 2 first rotating shafts which are rotatably assembled on the rack in a front-back position relationship, each first rotating shaft is provided with a first gear and a first cutting knife, the 2 first gears on the first rotating shafts are in meshing transmission, and the 2 first cutting knives on the first rotating shafts are matched for cutting the root hairs of the plant seedlings;
the second cutting system comprises 2 rotatable second rotating shafts which are assembled on the rack and are in an up-down relationship, each second rotating shaft is provided with a second gear and a second cutting knife, the second gears on the second rotating shafts are in meshed transmission, and the second cutting knives on the second rotating shafts are matched to cut the leaf tips of the plant seedlings.
When adopting above-mentioned design, to first cutting system, the transmission is engaged with mutually to the first gear on 2 first pivots, can realize the synchronization of 2 first pivots and rotate in opposite directions, and then can make 2 first cutting knives on the first pivot rotate in opposite directions, can be used to cut the root hair of plant seedling. For the second cutting system, the second gears on the 2 second rotating shafts are meshed for transmission, so that the 2 second rotating shafts can be synchronized and rotate oppositely, and then the second cutting knives on the 2 second rotating shafts can rotate oppositely to be used for plant seedling tips.
Further, 2 first cutting knives of the first cutting system are matched in a staggered mode to cut root hairs; the 2 second cutters of the second cutting system are in staggered fit for cutting the blade tip. The service life of the first cutting knife and the second cutting knife can be prolonged.
Furthermore, the conveying system comprises an upper belt conveying mechanism and a lower belt conveying mechanism which are adjacent to each other and are in a top-bottom relationship, the front section of the lower belt conveying mechanism exceeds the front end of the upper belt conveying mechanism, the matching positions of 2 first cutting knives of the first cutting system are located above the front section of the lower belt conveying mechanism, the matching positions of 2 second cutting knives of the second cutting system are located at the rear end position between the upper belt conveying mechanism and the lower belt conveying mechanism, and the first cutting knife and the second cutting knife are respectively located on two sides of the conveying system.
Because the root hair and the leaf apex of the dwarf lilyturf are respectively positioned at the two ends of the dwarf lilyturf, when the design is adopted, the first cutting knife and the second cutting knife are respectively positioned at the two sides of the transmission system, so that the root hair and the leaf apex of the dwarf lilyturf can be conveniently and respectively cut. Because the 2 first rotating shafts are in a front-back relationship, the 2 first cutting knives are also in a front-back relationship, the matching positions of the 2 first cutting knives are positioned above the front section of the lower belt type conveying mechanism, the blade body of the radix ophiopogonis is held by hands, the first cutting knives of the first cutting system cut off the roots of the radix ophiopogonis, and then the radix ophiopogonis is put to the front section of the lower belt type conveying mechanism (the radix ophiopogonis is placed along the width direction of the lower belt type conveying mechanism). Under the transmission effect of lower belt transmission mechanism, the tuber of dwarf lilyturf will get into between lower belt transmission mechanism and the upper belt transmission mechanism and transmit to second cutting system, because 2 second pivots are upper and lower position relation, 2 second cutting knives are upper and lower position relation so too to the cooperation department of 2 second cutting knives is located the rear end position between upper and lower belt transmission mechanism, makes 2 second cutting knives can cut off the apex of tuber of dwarf lilyturf. Because the upper belt type transmission mechanism and the lower belt type transmission mechanism are in a vertical relation and are adjacent, the radix ophiopogonis is always clamped between the upper belt type transmission mechanism and the lower belt type transmission mechanism in the transmission process of the radix ophiopogonis and the cutting process of the blade tip of the radix ophiopogonis, so that the phenomenon that the radix ophiopogonis is inclined can be avoided when the blade tip of the radix ophiopogonis is cut by the second cutting knife, and the blade tip of the radix ophiopogonis can be reliably cut off.
Further, the upper belt type conveying mechanism comprises an upper rotary drum arranged on a second rotary shaft at an upper position and an upper roller which is positioned in front of the upper rotary drum and rotatably assembled on the frame, and an upper conveying belt body is sleeved on the upper rotary drum and the upper roller; the lower belt type conveying mechanism comprises a lower rotary drum arranged on a second rotary shaft at a lower position and a lower roller which is positioned in front of the lower rotary drum and rotatably assembled on the rack, a lower conveying belt body is sleeved on the lower rotary drum and the lower roller, and the front section of the lower conveying belt body exceeds the front end of the upper conveying belt body.
When the design is adopted, the purpose of conveying the radix ophiopogonis can be realized as the specific design of the upper belt type conveying mechanism and the lower belt type conveying mechanism. After the roots of the radix ophiopogonis are cut off, the radix ophiopogonis is put to the front section of a lower conveyor belt body of a lower belt type conveying mechanism; during the transmission process of the radix ophiopogonis and the blade tip cutting process of the radix ophiopogonis, the radix ophiopogonis is always clamped between the upper conveying belt body and the lower conveying belt body. When the second rotating shaft at the upper position rotates, the upper rotating drum is driven to rotate, and the upper conveying belt body is linked to move; when the second rotating shaft at the lower position rotates, the lower rotating shaft is driven to rotate, and the lower conveying belt body is linked to move; and the second gears on the 2 second rotating shafts are in meshed transmission, so that synchronous and opposite transmission of the upper conveying belt body and the lower conveying belt body can be realized, and the radix ophiopogonis is conveyed to the matching part of the 2 second cutting knives on the second rotating shafts to cut the tips of the radix ophiopogonis.
Further, the upper roller can be assembled on the frame towards the front end of the frame in an adjustable manner; the lower roller can be assembled on the frame towards the front end of the frame in an adjustable mode. Can be used for adjusting the tensioning degree of the upper conveying belt body and the lower conveying belt body.
Further, the upper conveying belt body comprises an upper inner layer belt body sleeved on the upper rotary drum and the upper roller drum, and an upper outer layer belt body sleeved outside the upper inner layer belt body; the lower conveying belt body comprises a lower inner layer belt body sleeved on the lower rotary drum and a lower outer layer belt body sleeved outside the lower inner layer belt body; the upper outer layer belt body and the lower outer layer belt body are made of elastic materials capable of avoiding plant seedlings from being crushed. During the process of transporting and cutting the blade tips of the radix ophiopogonis, the radix ophiopogonis is clamped and transported between an upper conveyor belt body of an upper belt type transport mechanism and a lower conveyor belt body of a lower belt type transport mechanism; benefit from the design that upper outer layer area body, lower outer layer area body adopt the elastic material that can avoid weighing wounded the plant seedling to make, can avoid upper conveyer area body, the condition emergence that the tuber of dwarf lilyturf was weighed wounded by lower conveyer area body. For example, the upper outer layer belt body and the lower outer layer belt body are made of sponge.
Furthermore, the first cutting system, the second cutting system and the transmission system adopt the same motor to drive the first cutting system, the second cutting system and the transmission system to work; the motor is connected with one of the first rotating shafts through a first transmission mechanism for transmission, and the first rotating shaft is connected with one of the second rotating shafts through a second transmission mechanism for transmission. The cost can be saved, and the synchronism of the first cutting system, the second cutting system and the transmission system of the seedling cutting equipment is high.
Further, the first transmission mechanism is a speed reduction transmission mechanism, and the second transmission mechanism is a speed reduction transmission mechanism. When the design is adopted, the rotating speed of the motor is larger than that of the first rotating shaft, and the rotating speed of the first rotating shaft is larger than that of the second rotating shaft. Because the upper and lower second rotating shafts respectively drive the upper conveying belt body and the lower conveying belt body to convey the radix ophiopogonis, the rotating speed of the second rotating shaft is relatively low, the traveling speeds of the upper conveying belt body and the lower conveying belt body are also low, and the radix ophiopogonis can be conveniently put to the front section position of the lower conveying mechanism. The rotational speed of the first cutting knife for cutting the root hairs will be greater than the rotational speed of the second cutting knife for cutting the blade tips. The blade tip is easier to be cut off relative to the root hair; therefore, the second cutting knife with relatively low rotating speed does not influence the cutting of the blade tip of the radix ophiopogonis, and the first cutting knife with relatively high rotating speed can cut off the root hairs of the radix ophiopogonis more easily.
Further, a discharge plate is arranged on the rack below the rear end of the lower belt type conveying mechanism. The dwarf lilyturf seedlings formed by the cut root hairs and the cut leaf tips can slide into the frame pocket arranged below the discharge plate along the discharge plate so as to collect the dwarf lilyturf seedlings.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses a cut seedling equipment for excising root hair and apex of plant seedling can be used for excising root hair position and apex position of plant seedling, and degree of mechanization is high, can improve work efficiency, reduces the manpower demand, practices thrift the cost of labor, reduces workman's working strength. The seedling cutting equipment of the utility model can be applied to the operation of cutting off the root hair and the leaf tip of the dwarf lilyturf root to form dwarf lilyturf root seedlings; of course, the method can also be applied to the cutting operation of the root hairs and the leaf tips of other kinds of plant seedlings. The utility model discloses a cut seedling equipment has important meaning to the planting of chinese traditional-medicinal material tuber of dwarf lilyturf very much, especially can reduce cost and working strength that the tuber of dwarf lilyturf was planted, improves the enthusiasm of planting the peasant household, improves peasant household's income, is favorable to the development of tuber of dwarf lilyturf planting trade.
Drawings
FIG. 1 is a schematic structural view of a seedling cutting device of the present invention at a first viewing angle;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is a schematic structural view of the seedling cutting device of the present invention at a second viewing angle;
FIG. 5 is an enlarged view at C in FIG. 4;
FIG. 6 is an enlarged view at D of FIG. 4;
FIG. 7 is an enlarged view at E in FIG. 4;
FIG. 8 is a schematic structural view of the seedling cutting device of the present invention at a third viewing angle;
FIG. 9 is an enlarged view at F in FIG. 8;
FIG. 10 is an enlarged view at G in FIG. 8;
FIG. 11 is a schematic structural view of the seedling cutting apparatus of the present invention with the upper and lower conveyor belts hidden;
FIG. 12 is a side view of the cutting apparatus of the present invention with the frame hidden;
FIG. 13 is an enlarged view at H in FIG. 12;
FIG. 14 is an enlarged view taken at I in FIG. 12;
FIG. 15 is a schematic view of radix Ophiopogonis after root tuber cutting;
FIG. 16 is a schematic diagram of the root hairs and leaf tips of Ophiopogon japonicus formed by cutting.
The labels in the figure are: 11-a first rotating shaft, 12-a first gear, 13-a first cutter; 21-a second rotating shaft, 22-a second gear, 23-a second cutting knife; 31-upper drum, 32-upper drum, 33-upper conveyor belt body, 331-upper inner layer belt body, 332-upper outer layer belt body; 41-lower drum, 42-lower drum, 43-lower conveyor belt, 431-lower inner belt, 432-lower outer belt; 5-motor, 51-belt pulley I, 52-belt pulley II, 53-belt pulley III, 54-belt pulley IV and 55-belt pulley V; 6-frame, 61-discharge plate, 62-roller.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
All of the features disclosed in the present application, or all of the steps in any method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 to 14, a seedling cutting device for cutting off root hairs and leaf tips of plant seedlings according to the present embodiment includes a frame 6, and mounted on the frame 6:
the first cutting system is positioned at the front end of the frame 6 and is used for cutting the root hairs of the plant seedlings;
the second cutting system is positioned at the rear end of the rack 6 and is used for cutting the leaf tips of the plant seedlings;
a transfer system positioned between the first cutting system and the second cutting system for transferring the plant seedlings from the first cutting system to the second cutting system.
The utility model discloses a cut seedling equipment can be used for excising the root hair position and the apex position of plant seedling, through this mechanized seedling equipment of cutting, can improve work efficiency, reduces the manpower demand, practices thrift the cost of labor, reduces workman's working strength. When adopting the utility model discloses a cut seedling equipment excision root palpus and apex of dwarf lilyturf form the dwarf lilyturf seedling, at first cut the root palpus of dwarf lilyturf through first cutting system and remove, then will cut the dwarf lilyturf of root palpus and pass through transmission system and will transmit to second cutting system department, the apex of dwarf lilyturf is cut to rethread second cutting system and is removed, forms the dwarf lilyturf seedling of having amputated root palpus position, apex position.
Optionally, the first cutting system comprises 2 first rotating shafts 11 which are rotatably assembled on the frame 6 in a front-back position relationship, each first rotating shaft 11 is provided with a first gear 12 and a first cutting knife 13, the 2 first gears 12 on the first rotating shafts 11 are in meshed transmission, and the 2 first cutting knives 13 on the first rotating shafts 11 are matched for cutting the root hair of the plant seedling, as shown in fig. 2, 6 and 11;
the second cutting system comprises 2 second rotating shafts 21 which are rotatably assembled on the rack 6 and are in a vertical relation, each second rotating shaft 21 is provided with a second gear 22 and a second cutting knife 23, the 2 second gears 22 on the second rotating shafts 21 are in meshed transmission, and the 2 second cutting knives 23 on the second rotating shafts 21 are matched with each other to cut the leaf tips of the plant seedlings, as shown in fig. 3, 7 and 11.
When adopting above-mentioned design, to first cutting system, 2 first gears 12 on the first pivot 11 mesh transmission mutually, can realize 2 first pivots 11 synchronous and rotate in opposite directions, and then can make 2 first cutting knife 13 on the first pivot 11 rotate in opposite directions, can be used to cut the root hair of plant seedling. For the second cutting system, the second gears 22 on the 2 second rotating shafts 21 are in meshing transmission, so that the 2 second rotating shafts 21 can be synchronized and rotate oppositely, and then the second cutting knives 23 on the 2 second rotating shafts 21 can rotate oppositely, so that the tips of the plant seedlings can be used.
Further, as shown in fig. 2, 3, 6, 7 and 11, the 2 first cutting blades 13 of the first cutting system are staggered to cut the root hair; the 2 second cutters 23 of the second cutting system are interfitted for cutting the blade tip. The service life of the first cutting knife 13 and the second cutting knife 23 can be prolonged.
Further, as shown in fig. 1, 4 and 8, the conveying system includes an upper belt conveying mechanism and a lower belt conveying mechanism which are adjacent to each other and in a vertical relationship, and a front section of the lower belt conveying mechanism exceeds a front end of the upper belt conveying mechanism, a fitting position of the 2 first cutting knives 13 of the first cutting system is located above the front section of the lower belt conveying mechanism, a fitting position of the 2 second cutting knives 23 of the second cutting system is located at a rear end position between the upper belt conveying mechanism and the lower belt conveying mechanism, and the first cutting knife 13 and the second cutting knife 23 are respectively located at two sides of the conveying system.
Because the root hair and the leaf tip of the dwarf lilyturf are respectively positioned at the two ends of the dwarf lilyturf, when the design is adopted, the first cutting knife 13 and the second cutting knife 23 are respectively positioned at the two sides of the transmission system, so that the root hair and the leaf tip of the dwarf lilyturf can be conveniently and respectively cut. Because the 2 first rotating shafts 11 are in a front-back relationship, the 2 first cutting knives 13 are also in a front-back relationship, and the matching positions of the 2 first cutting knives 13 are positioned above the front section of the lower belt type conveying mechanism (obviously, the matching positions of the 2 first cutting knives 13 are also positioned in front of the front end of the upper belt type conveying mechanism), the blade body of the radix ophiopogonis is held by hand, the root hairs of the radix ophiopogonis are cut off by the first cutting knives 13 of the first cutting system, and then the radix ophiopogonis is put to the front section of the lower belt type conveying mechanism (the radix ophiopogonis is placed along the width direction of the lower belt type conveying mechanism). Under the transmission effect of lower belt transmission mechanism, the tuber of dwarf lilyturf will get into between lower belt transmission mechanism and the upper belt transmission mechanism and transmit to second cutting system, because 2 second pivot 21 are upper and lower position relation, so 2 second cutting knife 23 also are upper and lower position relation to the cooperation department of 2 second cutting knife 23 is located the rear end position between upper and lower belt transmission mechanism, makes 2 second cutting knife 23 can excise the apex of tuber of dwarf lilyturf. Because the upper belt type transmission mechanism and the lower belt type transmission mechanism are in a vertical relation and are adjacent, the radix ophiopogonis is always clamped between the upper belt type transmission mechanism and the lower belt type transmission mechanism in the transmission process of the radix ophiopogonis and the cutting process of the blade tip of the radix ophiopogonis, so that the phenomenon that the radix ophiopogonis is inclined can be avoided when the blade tip of the radix ophiopogonis is cut by the second cutting knife 23, and the blade tip of the radix ophiopogonis can be reliably cut off.
Further, as shown in fig. 1 to 14, the upper belt type conveying mechanism includes an upper drum 31 disposed on the second rotating shaft 21 at the upper position, and an upper drum 32 located in front of the upper drum 31 and rotatably mounted on the frame 6, wherein an upper conveyor belt 33 is sleeved on the upper drum 31 and the upper drum 32; the lower belt type conveying mechanism comprises a lower rotary drum 41 arranged on the second rotary shaft 21 at the lower position and a lower rotary drum 42 which is positioned in front of the lower rotary drum 41 and is rotatably assembled on the frame 6, a lower conveying belt body 43 is sleeved on the lower rotary drum 41 and the lower rotary drum 42, and the front section of the lower conveying belt body 43 exceeds the front end of the upper conveying belt body 33.
When the design is adopted, the purpose of conveying the radix ophiopogonis can be realized as the specific design of the upper belt type conveying mechanism and the lower belt type conveying mechanism. After the roots of the radix ophiopogonis are cut off, the radix ophiopogonis is put to the front section of the lower conveyor belt body 43 of the lower belt type conveying mechanism; during the transportation process of the radix ophiopogonis and the cutting process of the blade tip of the radix ophiopogonis, the radix ophiopogonis is always clamped between the upper conveyor belt body 33 and the lower conveyor belt body 43. When the second rotating shaft 21 at the upper position rotates, the upper rotating drum 31 is driven to rotate, and the upper conveying belt body 33 is linked to move; when the second rotating shaft 21 at the lower position rotates, the lower rotating drum 41 is driven to rotate, and the lower conveying belt body 43 is linked to move; the second gears 22 on the 2 second rotating shafts 21 are in meshed transmission, so that synchronous and opposite transmission of the upper conveyor belt 33 and the lower conveyor belt 43 can be realized, and the dwarf lilyturf tuber is conveyed to the matching position of the second cutting knives 23 on the 2 second rotating shafts 21 to cut the blade tips of the dwarf lilyturf tuber.
Further, as shown in fig. 8, 9 and 10, the upper roller 32 is adjustably mounted on the frame 6 toward the front end of the frame; the lower roller 42 is adjustably mounted on the frame 6 towards the front end of the frame. Can be used to adjust the tension of the upper conveyor belt body 33 and the lower conveyor belt body 43. In one embodiment, as shown in fig. 8 and 9, both ends of the upper roller 32 are slidably mounted in an upper chute 63 provided on the frame 6, a bolt capable of pushing the end of the upper roller 32 forward is screwed to the rear end of the upper chute 63, and the bolt is screwed to adjust the upper roller 32 toward the front end of the frame, so as to adjust the tension of the upper belt 33. In another embodiment, as shown in fig. 8 and 10, two ends of the lower roller 42 are slidably mounted in a lower chute 64 provided on the frame 6, a screw rod penetrating through the front end of the lower chute 64 is connected to an end of the lower roller 42, a nut capable of pulling the end of the lower roller 42 to the front of the frame is screwed on the screw rod, and the adjustment of the lower roller 42 to the front of the frame can be realized by screwing the nut, so that the tension degree of the lower conveyor belt body 43 can be adjusted.
Further, as shown in fig. 9, 10, 13 and 14, the upper conveyor belt 33 includes an upper inner belt 331 sleeved on the upper drum 31 and the upper drum 32, and an upper outer belt 332 sleeved on the upper inner belt 331; the lower conveyor belt 43 comprises a lower inner belt 431 sleeved on the lower drum 41 and the lower drum 42, and a lower outer belt 432 sleeved outside the lower inner belt 431; the upper outer layer belt body 332 and the lower outer layer belt body 432 are made of elastic materials capable of avoiding plant seedlings from being crushed. During the process of transporting and cutting the tips of the radix ophiopogonis, the radix ophiopogonis is clamped and transported between an upper conveyor belt body 33 of an upper belt type transport mechanism and a lower conveyor belt body 43 of a lower belt type transport mechanism; thanks to the design that the upper outer layer belt body 332 and the lower outer layer belt body 432 are made of elastic materials capable of avoiding crushing plant seedlings, the situation that the upper conveying belt body 33 and the lower conveying belt body 43 crush the radix ophiopogonis can be avoided. For example, the upper outer band 332 and the lower outer band 432 are made of sponge. Of course, the upper conveyor belt 33 may also include only an upper inner belt 331 or only an upper outer belt 332; the lower conveyor belt body 43 may also include only a lower inner belt body 431 or a lower outer belt body 432.
Further, as shown in fig. 1 to 14, the first cutting system, the second cutting system and the transmission system use the same motor 5 to drive them to work; the motor 5 is connected with one of the first rotating shafts 11 through a first transmission mechanism for transmission, and the first rotating shaft 11 is connected with one of the second rotating shafts 21 through a second transmission mechanism for transmission. The cost can be saved, and the synchronism of the first cutting system, the second cutting system and the transmission system of the seedling cutting equipment is high.
Further, the first transmission mechanism is a speed reduction transmission mechanism, and the second transmission mechanism is a speed reduction transmission mechanism. With this design, the rotational speed of the motor will be greater than the rotational speed of the first rotating shaft 11, and the rotational speed of the first rotating shaft 11 will be greater than the rotational speed of the second rotating shaft 21. Because 2 first rotating shafts 11 are provided with first cutting knives 13, 2 second rotating shafts 21 are provided with second cutting knives 23, the second rotating shaft 21 at the upper position is also provided with an upper rotating drum 31, and the second rotating shaft 21 at the lower position is also provided with a lower rotating drum 32; the upper rotary drum 31 and the lower rotary drum 41 are respectively used for driving the upper conveyor belt 33 and the lower conveyor belt 43 to perform the transmission of the radix ophiopogonis. Through the speed-reducing conveying mechanism, the rotating speed of the second rotating shaft 21 is relatively low, and the traveling speeds of the upper conveying belt body 33 and the lower conveying belt body 43 are also low, so that the radix ophiopogonis can be conveniently put to the front section of the lower belt type conveying mechanism. The first cutting knives 13 for cutting root hairs will rotate faster than the second cutting knives 23 for cutting blade tips. The blade tip is easier to be cut off relative to the root hair; therefore, the second cutting knife 23 with relatively low rotation speed does not affect the cutting of the blade tip of the ophiopogon root, and the first cutting knife 13 with relatively high rotation speed can cut off the root hair of the ophiopogon root more easily. In one embodiment, a specific design that the first and second transmission mechanisms are speed reduction transmission mechanisms is specifically disclosed, as shown in fig. 4 to 7, a first belt pulley 51 is connected to a rotor of the motor 5, a second rotatable belt pulley 52 is arranged on the frame 6, a third belt pulley 53 is arranged on one side of the second belt pulley 52, the third belt pulley 53 can rotate along with the second belt pulley 52, a fourth belt pulley 54 is arranged on the first rotating shaft 11 at the rear position, and a fifth belt pulley 55 is arranged on the second rotating shaft 21 at the lower position; the belt pulley I51 is connected with the belt pulley II 52 for transmission through a belt, the belt pulley III 53 is connected with the belt pulley IV 54 for transmission through a belt, and the belt pulley IV 54 is connected with the belt pulley V55 for transmission through a belt; the diameter of the first belt pulley 51 is smaller than that of the second belt pulley 52, the diameters of the third belt pulley 53 and the fourth belt pulley 54 are smaller than that of the second belt pulley 52, and the diameter of the fifth belt pulley 55 is larger than that of the fourth belt pulley 54. The frame 6 is also provided with a tensioning wheel 56 for tensioning the belt between the fourth pulley 54 and the fifth pulley 55, as shown in fig. 6; of course, the frame 6 may be provided with a tensioning wheel for tensioning the belt at other positions.
Further, as shown in fig. 4 and 7, a discharge plate 61 is provided on the frame 6 below the rear end position of the lower belt conveyor. The dwarf lilyturf seedlings formed by the cut root hairs and the cut leaf tips can slide along the discharge plate 61 to the frame pocket arranged below the discharge plate 61 so as to collect the dwarf lilyturf seedlings.
Further, as shown in fig. 1, 4, 8 and 11, rollers 62 are disposed at the bottom of the frame. Is convenient for transferring seedling cutting equipment.
To sum up, adopt the utility model discloses a cut seedling equipment for excising root hair and apex of plant seedling can be used for excising root hair position and apex position of plant seedling, and degree of mechanization is high, can improve work efficiency, reduces the manpower demand, practices thrift the cost of labor, reduces workman's working strength. The seedling cutting equipment of the utility model can be applied to the operation of cutting off the root hair and the leaf tip of the dwarf lilyturf root to form dwarf lilyturf root seedlings; of course, the method can also be applied to the cutting operation of the root hairs and the leaf tips of other kinds of plant seedlings. The utility model discloses a cut seedling equipment has important meaning to the planting of chinese traditional-medicinal material tuber of dwarf lilyturf very much, especially can reduce cost and working strength that the tuber of dwarf lilyturf was planted, improves the enthusiasm of planting the peasant household, improves peasant household's income, is favorable to the development of tuber of dwarf lilyturf planting trade.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A cut seedling equipment that is used for excising root hair and apex of plant seedling, its characterized in that: comprising a frame and assembled on the frame:
the first cutting system is positioned at the front end of the rack and is used for cutting root hairs of the plant seedlings;
the second cutting system is positioned at the rear end of the rack and is used for cutting the leaf tips of the plant seedlings;
a transfer system positioned between the first cutting system and the second cutting system for transferring the plant seedlings from the first cutting system to the second cutting system.
2. A seedling cutting apparatus for cutting off root hairs and leaf tips of seedlings of plants as claimed in claim 1, wherein:
the first cutting system comprises 2 first rotating shafts which are rotatably assembled on the rack in a front-back position relationship, each first rotating shaft is provided with a first gear and a first cutting knife, the first gears on the 2 first rotating shafts are in meshed transmission, and the first cutting knives on the 2 first rotating shafts are matched for cutting root hairs of plant seedlings;
the second cutting system comprises 2 rotatable second rotating shafts which are assembled on the rack and are in an up-down relationship, each second rotating shaft is provided with a second gear and a second cutting knife, the second gears on the second rotating shafts are in meshed transmission, and the second cutting knives on the second rotating shafts are matched to cut the leaf tips of the plant seedlings.
3. A seedling cutting apparatus for cutting off root hairs and leaf tips of seedlings of plants as claimed in claim 2, wherein: the 2 first cutting knives of the first cutting system are matched in a staggered mode to cut root hairs; the 2 second cutters of the second cutting system are in staggered fit for cutting the blade tip.
4. A seedling cutting apparatus for cutting off root hairs and leaf tips of seedlings of plants as claimed in claim 2, wherein: the conveying system comprises an upper belt type conveying mechanism and a lower belt type conveying mechanism which are adjacent to each other and in a vertical relation, the front section of the lower belt type conveying mechanism exceeds the front end of the upper belt type conveying mechanism, the matching positions of 2 first cutting knives of the first cutting system are located above the front section of the lower belt type conveying mechanism, the matching positions of 2 second cutting knives of the second cutting system are located at the rear end position between the upper belt type conveying mechanism and the lower belt type conveying mechanism, and the first cutting knives and the second cutting knives are located on two sides of the conveying system respectively.
5. A seedling cutting apparatus for cutting off root hairs and leaf tips of seedlings of plants as claimed in claim 4, wherein: the upper belt type conveying mechanism comprises an upper rotary drum arranged on a second rotating shaft at an upper position and an upper roller which is positioned in front of the upper rotary drum and rotatably assembled on the frame, and an upper conveying belt body is sleeved on the upper rotary drum and the upper roller; the lower belt type conveying mechanism comprises a lower rotary drum arranged on a second rotary shaft at a lower position and a lower roller which is positioned in front of the lower rotary drum and rotatably assembled on the rack, a lower conveying belt body is sleeved on the lower rotary drum and the lower roller, and the front section of the lower conveying belt body exceeds the front end of the upper conveying belt body.
6. A seedling cutting apparatus for cutting off root hairs and leaf tips of seedlings of plants as claimed in claim 5, wherein: the upper roller can be assembled on the frame towards the front end of the frame in an adjustable manner; the lower roller can be assembled on the frame towards the front end of the frame in an adjustable mode.
7. A seedling cutting apparatus for cutting off root hairs and leaf tips of seedlings of plants as claimed in claim 5, wherein: the upper conveying belt body comprises an upper inner layer belt body sleeved on the upper rotary drum and the upper roller drum and an upper outer layer belt body sleeved outside the upper inner layer belt body; the lower conveying belt body comprises a lower inner layer belt body sleeved on the lower rotary drum and a lower outer layer belt body sleeved outside the lower inner layer belt body; the upper outer layer belt body and the lower outer layer belt body are made of elastic materials capable of avoiding plant seedlings from being crushed.
8. A seedling cutting apparatus for cutting off root hairs and leaf tips of seedlings of plants as claimed in claim 5, wherein: the first cutting system, the second cutting system and the transmission system are driven to work by the same motor; the motor is connected with one of the first rotating shafts through a first transmission mechanism for transmission, and the first rotating shaft is connected with one of the second rotating shafts through a second transmission mechanism for transmission.
9. A seedling cutting apparatus for cutting off root hairs and leaf tips of seedlings of plants as claimed in claim 8, wherein: the first transmission mechanism is a speed reduction transmission mechanism, and the second transmission mechanism is a speed reduction transmission mechanism.
10. A seedling cutting apparatus for cutting off root hairs and leaf tips of seedlings of plants as claimed in claim 4, wherein: and a discharge plate is arranged on the rack below the rear end position of the lower belt type transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021595970.8U CN213368843U (en) | 2020-08-04 | 2020-08-04 | Seedling cutting equipment for cutting root hairs and leaf tips of plant seedlings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021595970.8U CN213368843U (en) | 2020-08-04 | 2020-08-04 | Seedling cutting equipment for cutting root hairs and leaf tips of plant seedlings |
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| Publication Number | Publication Date |
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| CN213368843U true CN213368843U (en) | 2021-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021595970.8U Active CN213368843U (en) | 2020-08-04 | 2020-08-04 | Seedling cutting equipment for cutting root hairs and leaf tips of plant seedlings |
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| CN (1) | CN213368843U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589740A (en) * | 2022-02-16 | 2022-06-07 | 刘博雅 | Rope contact-based raw material and miscellaneous beard separating equipment for health care products |
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2020
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114589740A (en) * | 2022-02-16 | 2022-06-07 | 刘博雅 | Rope contact-based raw material and miscellaneous beard separating equipment for health care products |
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