CN112042314A - Rope braider - Google Patents
Rope braider Download PDFInfo
- Publication number
- CN112042314A CN112042314A CN202010922436.1A CN202010922436A CN112042314A CN 112042314 A CN112042314 A CN 112042314A CN 202010922436 A CN202010922436 A CN 202010922436A CN 112042314 A CN112042314 A CN 112042314A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- seed
- paper tape
- rope
- assembly
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/04—Arranging seed on carriers, e.g. on tapes, on cords ; Carrier compositions
- A01C1/042—Tapes, bands or cords
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/04—Arranging seed on carriers, e.g. on tapes, on cords ; Carrier compositions
- A01C2001/048—Machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Sowing (AREA)
Abstract
The invention discloses a seed rope weaving machine, which comprises a rack, and a seed fixing assembly, a paper tape conveying assembly, a seed rope weaving assembly and a rope winding system assembly which are arranged on the rack; the paper tape conveying assembly is positioned below the seed setting assembly, the seed setting assembly comprises a storage bin, a first driver, a negative pressure disc, a blocking rod, a nozzle and a seed poking rod, and negative pressure suction holes are formed in the circumferential surface of the negative pressure disc; the negative pressure disc is arranged on the rack, the first driver drives the negative pressure disc to rotate, and the part of the negative pressure disc is embedded into the feed bin and contacts with seeds in the feed bin; the seed poking rod is arranged below the negative pressure disc and is positioned on a rotating path of the negative pressure suction hole; the number of the baffle rods is at least two and the baffle rods are positioned at two sides of the negative pressure suction hole. The seed rope braider provided by the invention adopts the negative pressure disc with the negative pressure suction hole to quantitatively adsorb seeds and utilizes the stop lever and the nozzle to clear redundant seeds which are mistakenly adsorbed by the negative pressure suction hole, so that the negative pressure suction hole is ensured to adsorb only one seed each time, and the seed rope braider realizes the precise quantitative seed taking function.
Description
Technical Field
The invention relates to the field of agricultural machinery, in particular to a rope weaving machine.
Background
The seed rope is a rope which is rolled by a paper tape and contains plant seeds, and the mechanization can be better realized by using the seed rope to sow the plants; after the seeds are made into seed ropes, ditching, sowing and earthing can be realized by using simple mechanical equipment, and the planting efficiency is greatly improved. In the prior art, a few devices are available for weaving seeds and paper tapes into seed ropes, wherein a Chinese patent application with application number 200610135042.1, namely 'a crop seed rope and twisting machine thereof', provides a device for manufacturing the seed ropes by using a binder, the device uses a brushing wheel to brush the binder on the paper tapes, and plant seeds are stuck on the paper tapes by using the binder to finally manufacture the seed ropes; the disadvantage of this equipment is that the binder not only increases the cost of the seed rope but also is not beneficial to the germination and growth of the seeds, and at the same time, the equipment lacks the design of high-precision quantitative and distance-keeping, the quantitative control of the seeds in the seed rope is difficult to realize, and the distance between every two seeds is more uncontrollable.
Disclosure of Invention
The invention aims to solve the technical problem that seed rope weaving equipment capable of quantifying and spacing seeds with high precision is lacked in the prior art.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a kind of rope braiding machine, including the stander and fixed kind of assembly, paper tape transport assembly, kind of rope braiding assembly and rope winding system assembly mounted on stander;
the paper tape conveying assembly is positioned below the seed setting assembly, the seed rope weaving assembly is connected with the paper tape conveying assembly, and the rope winding system assembly is connected with the seed rope weaving assembly;
the seed setting assembly is used for quantitatively taking seeds and placing the seeds in the paper tape, the paper tape conveying assembly is used for unfolding the paper tape and enabling the paper tape to bear the seeds from the seed setting assembly, the seed rope weaving assembly is used for binding the paper tape to form a seed rope, and the rope winding system assembly is used for winding the bound seed rope around the seed rope;
the seed setting assembly comprises a storage bin, a first driver, a negative pressure disc, a stop rod, a nozzle and a seed setting rod, wherein a negative pressure suction hole is formed in the circumferential surface of the negative pressure disc and is connected to negative pressure equipment through a negative pressure pipeline; the negative pressure disc is arranged on the frame, and the first driver drives the negative pressure disc to rotate (the first driver generally adopts a motor); the storage bin is arranged on the rack, and the part of the negative pressure disc is embedded into the storage bin and contacts with the seeds in the storage bin; the seed poking rod is arranged below the negative pressure disc and is positioned on a rotating path of the negative pressure suction hole; the number of the baffle rods is at least two, the baffle rods are positioned at two sides of the negative pressure suction hole, the nozzle is positioned at the side surface of the negative pressure suction hole and points to the negative pressure suction hole, and the nozzle is connected with air injection equipment;
the negative pressure equipment enables negative pressure to be generated around the negative pressure suction hole, the negative pressure suction hole rotates along with the negative pressure disc, when the negative pressure suction hole passes through the storage bin, the negative pressure suction hole can suck seeds by utilizing the negative pressure, when the negative pressure suction hole rotates to the lowest point, the seeds touch the seed poking rod, and then the seeds fall into the paper tape; generally, the negative pressure suction holes are designed to be uniformly distributed along the circumference of the negative pressure disc, and the distance between the seeds falling on the paper tape can be controlled by controlling the rotating speed of the negative pressure disc and the linear motion speed of the paper tape;
if the seeds on the paper tape are quantitatively spaced (namely, each seed is equal to the distance between the front seed and the rear seed), the rotating speed of the negative pressure disc and the running speed of the paper tape are controlled, and each negative pressure suction hole is required to be ensured to only suck one seed each time; through the configuration of a proper negative pressure disc, the size of the negative pressure suction hole is matched with the size of the seeds, so that most of negative pressure suction holes can only suck one seed at a time, but the shapes of plant seeds are irregular, the arc-shaped surfaces of the seeds cannot be completely attached to the negative pressure suction hole, and therefore, the situation that only one seed is sucked by all the negative pressure suction holes cannot be guaranteed no matter how the negative pressure size of the negative pressure suction hole is adjusted (the negative pressure suction hole leaks seeds due to too small negative pressure, and the situation that a plurality of seeds are sucked by the negative pressure suction hole is increased due to too large negative pressure, namely, only one seed can not be sucked by the negative pressure suction hole each time due to only simple adjustment of the negative; in order to solve the problem, the invention is provided with the baffle rod and the nozzle which are matched with the negative pressure suction hole, when one negative pressure suction hole adsorbs two or more seeds, the main seeds are usually positioned in the middle of the negative pressure suction hole, the auxiliary seeds are deviated in position and lower in adsorption firmness degree than the main seeds, and the deviation positions of the auxiliary seeds are two types: is positioned at the left and the right of the main seed or at the front and the back of the main seed; the blocking rods are arranged on two sides of the negative pressure suction hole, the blocking rods can peel off the auxiliary seeds which are deviated from left to right, the nozzles pointing to the negative pressure suction hole can peel off the auxiliary seeds which are deviated from front to back by using air flow, and therefore the effect that each negative pressure suction hole only adsorbs one seed is achieved.
Furthermore, decide kind of assembly still includes support and trachea, and the support mounting is in the frame, and the support is located the negative pressure disc, and nozzle, shelves pole and trachea are all fixed on the support, and the nozzle passes through the trachea and connects air injection equipment.
Further, the bin is located on the side face of the negative pressure disc (the side where the negative pressure suction hole climbs), the blocking rod and the nozzle are located on the climbing section of the path of the negative pressure suction hole, and the auxiliary seeds stripped by the blocking rod and the nozzle can fall into the bin again.
Furthermore, the seed setting assembly also comprises a second driver and a stirring head, the second driver and the stirring head are both arranged on the frame, the stirring head is positioned in the storage bin, and the second driver drives the stirring head to rotate; the stirring head is used for slightly stirring seeds in the feed bin, so that the normal flow of the seeds is promoted, and the phenomenon that the seeds cannot be sucked by the negative pressure disc due to the overhead phenomenon of the seeds is avoided.
Furthermore, a circle of raised circular ring is arranged on the circumferential surface of the negative pressure disk, and the negative pressure suction hole is positioned on the circumferential surface of the circular ring;
the paper tape conveying assembly comprises a paper tape roller, a guide roller, a paper tape track and a paper tongue pressing plate, wherein the paper tape roll is arranged on the paper tape roller, a paper tape enters the paper tape track after being guided by the guide roller, the paper tongue pressing plate is positioned on a movement path of the paper tape, a V-shaped pressing tongue is arranged on the paper tongue pressing plate, the paper tape entering the paper tape track is pressed into a V shape by the paper tongue pressing plate, a groove capable of accommodating the V-shaped paper tape is formed in the length direction of the paper tape track, and the paper tape is ensured to be kept in the V shape in the; the bottom of the circular ring is positioned in a V-shaped cavity of the paper tape;
the raised circular ring can be matched with a V-shaped paper tape in the paper tape track, so that seeds are always positioned in the middle of the paper tape after falling into the paper tape, and the left and right deviation of the seeds is avoided.
Further, the seed rope knitting machine also comprises a distance fine adjustment assembly; the distance fine adjustment assembly comprises a third driver and a distance star wheel, the third driver is installed on the rack, the third driver drives the distance star wheel to rotate, the distance star wheel is located in a V-shaped cavity of the paper tape on the paper tape track, and the distance star wheel is located behind the negative pressure disc; the rotating speed of the distance star wheel is matched with the running speed of the paper tape, the star angle of the distance star wheel can assist in adjusting and shifting the seeds, the seeds which jump back and forth are shifted back to the original positions, and the distance between each seed and the front and back seeds is equal.
Furthermore, the seed poking rod comprises a base body and an arc seed poking plate, the base body is arranged on the paper tape track, the seed poking plate is connected with the base body, the seed poking plate is encircled outside the circular ring, and the tail end of the seed poking plate corresponds to the lowest point of the circular ring; the arc-shaped seed poking plate can cover part of the negative pressure suction hole, so that the negative pressure suction hole is prevented from sucking the seeds falling on the paper tape again.
Furthermore, the rope weaving assembly comprises a fourth driver, a first transmission mechanism, a first rotating shaft, a first winder, a second rotating shaft and a second winder, wherein the fourth driver drives the first rotating shaft and the second rotating shaft to rotate through the first transmission mechanism (the first transmission mechanism can adopt a gear set and/or a belt wheel set), the first rotating shaft and the second rotating shaft are collinear, the rotating directions of the first rotating shaft and the second rotating shaft are opposite, and the first rotating shaft and the second rotating shaft are hollow; the first winder and the second winder are both C-shaped, winding holes are formed in the ends of the first winder and the second winder, the first winder is installed on the first rotating shaft, and the second winder is installed on the second rotating shaft; the paper tape sequentially passes through the wire winding hole of the first wire winder, the first rotating shaft, the second rotating shaft and the wire winding hole of the second wire winder;
the first rotating shaft and the second rotating shaft are used for mounting coils, and the wire ends of the coils are bound on the paper tape manually after passing through the wire winding holes of the first winder or the wire winding holes of the second winder; after the fourth driver is started, the wire coil on the first rotating shaft, the wire coil on the second rotating shaft, the first wire winder and the second wire winder rotate, cotton threads in the wire coils continuously wind the paper tape, and the effect of bundling the paper tape can be achieved by matching with the linear motion of the paper tape, so that the paper tape becomes a seed rope;
the two coils on the first rotating shaft and the second rotating shaft are independent coils, and the two coils independently tie the paper tape from different rotating directions, so that the double-tying effect is achieved.
Furthermore, the wiring system assembly comprises a fifth driver, a second transmission mechanism, a pressing roller, a wiring roller and a swing arm, wherein the fifth driver drives the pressing roller to rotate through the second transmission mechanism (the second transmission mechanism can adopt a gear set or a belt wheel set), two ends of the swing arm are respectively hinged with the end of the rack and the wiring roller, the wiring roller falls on the pressing roller, the pressing roller drives the wiring roller to rotate through friction force, a paper tape penetrating from the seed rope weaving assembly is wound on the wiring roller, and the wiring roller can wind the seed rope into a roll and also can provide power for the paper tape to move horizontally.
Furthermore, the rope winding system assembly also comprises a rocker and a grooved roller, the rocker is hinged on the rack, the rocker is hollow inside, and the rocker is vertical to the rope winding roller; the fifth driver drives the grooving roller to rotate through the second transmission mechanism, the grooving roller is parallel to the pressing roller, and the circumferential surface of the grooving roller is provided with a spiral guide groove;
the circumferential surface of the rocker is provided with a radial guide wheel which is positioned in the guide groove, and a paper tape penetrating from the seed rope weaving assembly penetrates through the rocker and then is wound on the rope winding roller;
when the grooving roller rotates, the guide groove and the guide wheel jointly drive the rocker to swing left and right, and the rocker enables the seed rope to be wound more uniformly in the axial direction of the rope winding roller.
Has the advantages that: (1) the seed rope braider provided by the invention adopts the negative pressure disc with the negative pressure suction hole to quantitatively adsorb seeds and utilizes the stop lever and the nozzle to clear redundant seeds which are mistakenly adsorbed by the negative pressure suction hole, so that the negative pressure suction hole is ensured to adsorb only one seed each time, and the seed rope braider realizes the precise quantitative seed taking function. (2) According to the seed rope knitting machine, the raised circular ring is arranged on the circumferential surface of the negative pressure disc, the paper tape is recessed into a V shape by the paper pressing tongue plate, and the circular ring is matched with the V-shaped paper tape to enable seeds to be in a V-shaped cavity of the paper tape before falling into the paper tape, so that the seeds are prevented from jumping left and right in the process of falling down, and the seeds are ensured to be always positioned on the central line of the paper tape. (3) According to the seed rope braider, the fixed-distance star wheel is arranged on the motion path of the paper tape, the rotating fixed-distance star wheel assists in seed shifting by using star angles, the seeds which jump back and forth are shifted back to the original positions, and the distance between each seed and the front and rear seeds is ensured to be equal. (4) According to the seed rope braiding machine, the arc-shaped seed poking plate is arranged on the seed poking rod, and after seeds are scraped by the seed poking plate, the negative pressure suction holes and the falling seeds are immediately separated by the seed poking plate, so that the negative pressure suction holes are prevented from sucking the seeds on the paper tape again by mistake, and the reliability of the braiding machine is improved. (5) The seed rope braider is provided with the rocker and the grooved roller in the rope winding system assembly, and the contact point of the seed rope and the rope winding roller is periodically changed by utilizing the left-right swinging of the remote lever, so that the seed rope is ensured to be uniformly wound on the rope winding roller.
Drawings
Fig. 1 is a perspective view of a rope knitting machine of example 1.
Fig. 2 is a perspective view (hidden seed assembly) of the rope knitting machine of example 1.
FIG. 3 is a perspective view of the rope braiding machine of example 1 (with the seed assembly and partial frame hidden).
FIG. 4 is a perspective view of the setting assembly of example 1.
FIG. 5 is a perspective view of the paper tape feed assembly according to embodiment 1.
FIG. 6 is a perspective view of a seed rope weaving assembly and a rope winding system assembly in example 1.
FIG. 7 is a view showing the parts of the rocking lever and the grooved roller in example 1.
FIG. 8 is a component diagram of a seed setting lever in example 1.
Fig. 9 is a part view of the platen in embodiment 1.
Wherein: 100. a frame; 200. a seed setting assembly; 210. a storage bin; 220. a first motor; 230. a negative pressure disc; 231. a circular ring; 232. negative pressure suction holes; 240. a gear lever; 250. a support; 260. an air tube; 270. a seed poking rod; 271. a substrate; 272. pulling the seed plate; 280. a second motor; 290. a stirring head; 2100. a nozzle; 300. a paper tape transport assembly; 310. a tape roller; 320. a guide roller; 330. a paper tape track; 340. pressing a tongue plate; 341. tongue depressing; 400. a distance fine adjustment assembly; 410. a third motor; 420. a fixed-distance star wheel; 500. a seed rope weaving assembly; 510. a fourth motor; 520. a first transmission mechanism; 530. a first rotating shaft; 540. a first winder; 550. a second rotating shaft; 560. a second winder; 600. a roping system assembly; 610. a fifth motor; 620. a second transmission mechanism; 630. a compaction roller; 640. a rope winding roller; 650. swinging arms; 660. a rocker; 661. a guide wheel; 670. grooving rollers; 671. a guide groove; 700. a roll of paper tape; 800. coiling the wire; 900. a paper strap.
Detailed Description
The present invention will be described in further detail with reference to specific embodiments.
Example 1
As shown in fig. 1 to 3, the seed rope knitting machine of the present embodiment includes a frame 100, a seed fixing assembly 200, a paper tape conveying assembly 300, a distance fine adjustment assembly 400, a seed rope knitting assembly 500, and a rope winding system assembly 600;
as shown in fig. 4, the seed setting assembly 200 includes a storage bin 210, a first motor 220, a negative pressure disc 230, a stop lever 240, a support 250, an air pipe 260, a seed poking lever 270, a second motor 280, a stirring head 290 and a nozzle 2100, wherein a circle of raised circular ring 231 is arranged on the circumferential surface of the negative pressure disc 230, a radial negative pressure suction hole 232 is arranged on the circumferential surface of the circular ring 231, the negative pressure suction hole 232 is connected to a negative pressure device through a negative pressure pipeline, and the negative pressure device generates negative pressure at the negative pressure suction hole 232 to achieve the effect of adsorbing seeds; the negative pressure disc 230 is installed on the frame 100, and the first motor 220 drives the negative pressure disc 230 to rotate; the bracket 250 is installed on the rack 100, the bracket 250 is positioned on the negative pressure disc 230, the nozzle 2100, the blocking rods 240 and the air pipe 260 are all fixed on the bracket 250, the number of the blocking rods 240 is at least two, the blocking rods 240 are positioned at two sides of the negative pressure suction hole 232, the nozzle 2100 is connected with air injection equipment through the air pipe 260, and the nozzle 2100 points to the negative pressure suction hole 232; the bin 210 is installed on the rack 100, the bin 210 is located on the side of the negative pressure disc 230, a part of the negative pressure disc 230 is embedded into the bin 210 and contacts with the seeds in the bin 210, and the nozzle 2100 and the stop lever 240 are located on the climbing section of the path of the negative pressure suction hole 232; the second motor 280 and the stirring head 290 are both arranged on the rack 100, the stirring head 290 is positioned in the bin 210, and the second motor 280 drives the stirring head 290 to rotate;
as shown in fig. 5, the tape conveying assembly 300 includes a tape roller 310, a guide roller 320, a tape track 330 and a tongue depressor 340, the tape roll 700 is mounted on the tape roller 310, the tape 900 is guided by the guide roller 320 and enters the tape track 330, the tongue depressor 340 is located on the moving path of the tape, the structure of the tongue depressor 340 is shown in fig. 9, a V-shaped tongue depressor 341 is arranged on the tongue depressor 340, the tongue depressor 340 depresses the tape entering the tape track 330 into a V-shape, and the tape track 330 is provided with a groove capable of accommodating the V-shaped tape 900 along the length direction, so as to ensure that the tape 900 keeps a V-shape in the tape track 330 all the time;
the paper tape track 330 is positioned right below the negative pressure disc 230, and the bottom of the circular ring 231 is positioned in the V-shaped cavity of the paper tape;
the seed setting rod 270 is structured as shown in fig. 8, the seed setting rod 270 comprises a base body 271 and an arc-shaped seed setting plate 272, the base body 271 is mounted on the paper tape track 330, the seed setting plate 272 is connected with the base body 271, the seed setting plate 272 surrounds the outer side of the ring 231, and the end of the seed setting plate 272 corresponds to the lowest point of the ring 231; the seed poking rod 270 is used for stripping the seeds adsorbed on the negative pressure suction holes 232 running to the lowest point off the paper tape, and the arc-shaped seed poking plate 272 can cover part of the negative pressure suction holes 232 to prevent the negative pressure suction holes 232 from sucking the seeds falling on the paper tape 900 again;
as shown in fig. 5, the distance fine adjustment assembly 400 includes a third motor 410 and a distance star wheel 420, the third motor 410 is mounted on the rack 100, the third motor 410 drives the distance star wheel 420 to rotate, the distance star wheel 420 is located in the V-shaped cavity of the paper tape 900 on the paper tape track 330, and the distance star wheel 420 is located behind the negative pressure disc 230; the rotating speed of the spacing star wheel 420 is matched with the running speed of the paper tape, the star angle of the spacing star wheel 420 can assist in seed transferring, and the seeds which jump back and forth are transferred back to the original position, so that the distance between each seed and the front and rear seeds is equal;
as shown in fig. 6, the rope braiding assembly 500 includes a fourth motor 510, a first transmission mechanism 520, a first rotating shaft 530, a first winding device 540, a second rotating shaft 550, and a second winding device 560, the fourth motor 510 drives the first rotating shaft 530 and the second rotating shaft 550 to rotate through the first transmission mechanism 520, the first transmission mechanism 520 includes a gear set and a pulley set, the first rotating shaft 530 and the second rotating shaft 550 are collinear, and the first rotating shaft 530 and the second rotating shaft 550 rotate in opposite directions, and both the first rotating shaft 530 and the second rotating shaft 550 are hollow; the first winder 540 and the second winder 560 are both C-shaped and provided with winding holes at the ends, the first winder 540 is installed on the first rotating shaft 530, and the second winder 560 is installed on the second rotating shaft 550;
first rotating shaft 530 and second rotating shaft 550 are used for installing coil 800, and the thread end of coil 800 should pass through the thread winding hole of first winder 540 or the thread winding hole of second winder 560 and then be bound on paper tape 900 by manual work; after the fourth motor 510 is started, the coil 800 on the first rotating shaft 530, the coil 800 on the second rotating shaft 550, the first bobbin 540 and the second bobbin 560 all rotate, cotton threads in the coil 800 continuously wind the paper tape 900, and the paper tape 900 can be bundled by matching with the linear motion of the paper tape 900, so that the paper tape 900 becomes a seed rope;
the rope winding system assembly 600 comprises a fifth motor 610, a second transmission mechanism 620, a pressing roller 630, a rope winding roller 640, a swing arm 650, a rocker 660 and a grooved roller 670, wherein the fifth motor 610 drives the pressing roller 630 and the grooved roller 670 to rotate through the second transmission mechanism 620, the second transmission mechanism 620 comprises a plurality of groups of belt wheels, two ends of the swing arm 650 are respectively hinged with the ends of the frame 100 and the rope winding roller 640, the rope winding roller 640 falls on the pressing roller 630, and the pressing roller 630 drives the rope winding roller 640 to rotate through friction force; the rocking bar 660 is hinged on the rack 100, the rocking bar 660 is hollow, the rocking bar 660 is perpendicular to the rope winding roller 640, the grooving roller 670 is parallel to the pressing roller 630, and the circumferential surface of the grooving roller 670 is provided with a spiral guide groove 671; as shown in fig. 7, a radial guide wheel 661 is disposed on the circumferential surface of the rocker 660, the guide wheel 661 is located in the guide groove 671, and when the grooved roller 670 rotates, the guide groove 671 and the guide wheel 661 together drive the rocker 660 to rock left and right;
the black dotted line in fig. 6 represents the movement path of paper tape 900 (seed string), paper tape 900 from paper tape feeding assembly 300 passes through the winding hole of first winder 540, first rotating shaft 530, second rotating shaft 550, the winding hole of second winder 560 and rocker 660 in sequence, and the paper tape is bundled by coil 800 to form a seed string and finally wound on winding roller 640; the rope winding roller 640 provides power for the paper tape 900 to move horizontally, and the rocking of the joystick periodically changes the contact point of the seed rope with the rope winding roller 640 to ensure that the seed rope is uniformly wound on the rope winding roller 640.
The basic workflow of the rope knitting machine in the embodiment is as follows:
(1) the negative pressure disc 230 rotates continuously, and the negative pressure suction holes 232 on the negative pressure disc 230 absorb seeds when passing through the storage bin 210;
(2) the paper tape 900 is drawn by the rope winding roller 640 to pass through the guide roller 320, the tape track 330, the first rotating shaft 530, the second rotating shaft 550 and the rocker 660 in sequence, and the paper tape 900 is pressed into a V shape by the paper pressing tongue plate 340 in the tape track 330;
(3) when the adsorbed seeds run to the lowest point, the seeds are peeled off by the seed poking rod 270 to the V-shaped cavity of the paper tape 900;
(4) the distance star wheel 420 finely adjusts the distance of the seeds in the paper tape 900;
(5) the seed rope weaving assembly 500 uses two coils 800 on the first rotating shaft 530 and the second rotating shaft 550 to bundle the paper tape 900 from different rotating directions to form seed ropes;
(6) the seed rope passes through the rocker 660 and is finally wound on the rope winding roller 640.
For the seed setting assembly 200 using the negative pressure suction holes 232, if the seed setting distance on the paper tape 900 is to be realized (i.e. each seed is equal to the distance between the front and rear seeds), in addition to controlling the rotation speed of the negative pressure disc 230 and the running speed of the paper tape 900, it is also necessary to ensure that each negative pressure suction hole 232 only sucks one seed at a time; through the configuration of the proper negative pressure disc 230, the size of the negative pressure suction holes 232 is matched with the size of the seeds, so that most of the negative pressure suction holes 232 can only suck one seed at a time, but the shapes of the plant seeds are irregular, and the arc-shaped surfaces of the seeds cannot be completely attached to the negative pressure suction holes 232, so that the situation that all the negative pressure suction holes 232 only suck one seed cannot be guaranteed no matter how the negative pressure size of the negative pressure suction holes 232 is adjusted (too small negative pressure can cause the negative pressure suction holes 232 to leak seeds, too large negative pressure can cause the situation that the negative pressure suction holes 232 absorb a plurality of seeds to increase, that is, the situation that the negative pressure suction holes 232 only suck one seed at a time can not be simply adjusted in negative pressure size; in order to solve this problem, in the present embodiment, the blocking rod 240 and the nozzle 2100 are arranged to cooperate with the negative pressure suction hole 232, when one negative pressure suction hole 232 adsorbs two or more seeds, the main seed is usually located in the middle of the negative pressure suction hole 232, the sub-seeds are shifted in position and adsorbed firmly lower than the main seed, and there are two shifted positions of the sub-seeds: is positioned at the left and the right of the main seed or at the front and the back of the main seed; the blocking rods 240 are arranged on two sides of the negative pressure suction hole 232, the blocking rods 240 can strip off the auxiliary seeds which are deviated left and right, the nozzle 2100 pointing to the negative pressure suction hole 232 can strip off the auxiliary seeds which are deviated front and back by using air flow, and therefore the effect that each negative pressure suction hole 232 only absorbs one seed is achieved.
Although the embodiments of the present invention have been described in the specification, these embodiments are merely provided as a hint, and should not limit the scope of the present invention. Various omissions, substitutions, and changes may be made without departing from the spirit of the invention and are intended to be within the scope of the invention.
Claims (10)
1. A kind of rope braider which characterized in that: comprises a frame, a seed fixing assembly, a paper tape conveying assembly, a seed rope weaving assembly and a rope winding system assembly, wherein the seed fixing assembly, the paper tape conveying assembly, the seed rope weaving assembly and the rope winding system assembly are arranged on the frame;
the paper tape conveying assembly is positioned below the seed setting assembly, the seed rope weaving assembly is connected with the paper tape conveying assembly, and the rope winding system assembly is connected with the seed rope weaving assembly;
the seed setting assembly comprises a storage bin, a first driver, a negative pressure disc, a stop rod, a nozzle and a seed setting rod, wherein a negative pressure suction hole is formed in the circumferential surface of the negative pressure disc and is connected to negative pressure equipment through a negative pressure pipeline; the negative pressure disc is arranged on the rack, and the first driver drives the negative pressure disc to rotate; the storage bin is arranged on the rack, and the part of the negative pressure disc is embedded into the storage bin and contacts with the seeds in the storage bin; the seed poking rod is arranged below the negative pressure disc and is positioned on a rotating path of the negative pressure suction hole; the number of the baffle rods is at least two, the baffle rods are positioned at two sides of the negative pressure suction hole, the nozzle is positioned at the side surface of the negative pressure suction hole and points to the negative pressure suction hole, and the nozzle is connected with air injection equipment.
2. The seed rope braider of claim 1, wherein: the seed fixing assembly further comprises a support and an air pipe, the support is installed on the rack and located on the negative pressure disc, the nozzle, the blocking rod and the air pipe are fixed on the support, and the nozzle is connected with air injection equipment through the air pipe.
3. The seed rope braider of claim 2, wherein: the storage bin is positioned on the side surface of the negative pressure disc, and the nozzle and the blocking rod are positioned on a climbing section of a path of the negative pressure suction hole.
4. The seed rope braider of claim 3, wherein: decide kind of assembly and still include second driver and stirring head, second driver and stirring head are all installed in the frame, and the stirring head is located the feed bin, and second driver drive stirring head is rotatory.
5. The seed rope braider of claim 1, wherein: a circle of raised circular ring is arranged on the circumferential surface of the negative pressure disk, and the negative pressure suction hole is positioned on the circumferential surface of the circular ring; the paper tape conveying assembly comprises a paper tape roller, a guide roller, a paper tape track and a paper pressing tongue plate, wherein the paper tape roll is arranged on the paper tape roller, a paper tape enters the paper tape track after being guided by the guide roller, the paper pressing tongue plate is positioned on a moving path of the paper tape, a V-shaped pressing tongue is arranged on the paper pressing tongue plate, and the paper tape entering the paper tape track is pressed into a V shape by the paper pressing tongue plate; the bottom of the circular ring is positioned in the V-shaped cavity of the paper tape.
6. The seed rope braider of claim 5, wherein: the device also comprises a distance fine adjustment assembly; the distance fine adjustment assembly comprises a third driver and a distance star wheel, the third driver is installed on the rack, the third driver drives the distance star wheel to rotate, the distance star wheel is located in a V-shaped cavity of a paper tape on the paper tape track, and the distance star wheel is located behind the negative pressure disc.
7. The seed rope braider of claim 6, wherein: the seed poking rod comprises a base body and an arc-shaped seed poking plate, the base body is installed on the paper tape track, the seed poking plate is connected with the base body, the seed poking plate is encircled outside the circular ring, and the tail end of the seed poking plate corresponds to the lowest point of the circular ring.
8. The seed rope braider of claim 7, wherein: the rope weaving assembly comprises a fourth driver, a first transmission mechanism, a first rotating shaft, a first winder, a second rotating shaft and a second winder, wherein the fourth driver drives the first rotating shaft and the second rotating shaft to rotate through the first transmission mechanism; the first rotating shaft and the second rotating shaft are used for mounting the wire coil;
the first winder and the second winder are both C-shaped, winding holes are formed in the ends of the first winder and the second winder, the first winder is installed on the first rotating shaft, and the second winder is installed on the second rotating shaft;
the paper tape sequentially passes through the wire winding hole of the first wire winder, the wire winding hole of the first rotating shaft, the wire winding hole of the second rotating shaft and the wire winding hole of the second wire winder.
9. The seed rope braider of claim 8, wherein: the rope winding system assembly comprises a fifth driver, a second transmission mechanism, a pressing roller, a rope winding roller and a swing arm, wherein the fifth driver drives the pressing roller to rotate through the second transmission mechanism, two ends of the swing arm are respectively hinged with the frame and the end of the rope winding roller, the rope winding roller falls on the pressing roller, and a paper tape penetrating from the seed rope weaving assembly is wound on the rope winding roller.
10. The seed rope braider of claim 9, wherein: the rope winding system assembly further comprises a rocker and a grooving roller, the rocker is hinged on the rack, and the rocker is hollow; the fifth driver drives the grooving roller to rotate through the second transmission mechanism, the grooving roller is parallel to the pressing roller, and the circumferential surface of the grooving roller is provided with a spiral guide groove;
the circumferential surface of the rocker is provided with a radial guide wheel which is positioned in the guide groove, and a paper tape penetrating from the seed rope weaving assembly penetrates through the rocker and then is wound on the rope winding roller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010922436.1A CN112042314A (en) | 2020-09-04 | 2020-09-04 | Rope braider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010922436.1A CN112042314A (en) | 2020-09-04 | 2020-09-04 | Rope braider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112042314A true CN112042314A (en) | 2020-12-08 |
Family
ID=73607453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010922436.1A Pending CN112042314A (en) | 2020-09-04 | 2020-09-04 | Rope braider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112042314A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068479A (en) * | 2020-12-18 | 2021-07-06 | 明岗 | Seed weaving machine for agricultural cultivation |
| CN113151974A (en) * | 2021-03-29 | 2021-07-23 | 山东省农业机械科学研究院 | Intelligent accurate rope-planting braiding machine |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6162946U (en) * | 1984-09-29 | 1986-04-28 | ||
| CN100998278A (en) * | 2006-12-26 | 2007-07-18 | 沈阳农业大学 | Seed rope and machine for twisting the same |
| CN201690752U (en) * | 2010-04-28 | 2011-01-05 | 刘学军 | Seed wrapping machine |
| CN101960944A (en) * | 2010-08-20 | 2011-02-02 | 河北省农业机械化研究所有限公司 | Cotton precision planter |
| CN201781757U (en) * | 2010-08-20 | 2011-04-06 | 河北省农业机械化研究所有限公司 | Cotton seed precision planter |
| CN204707444U (en) * | 2015-04-03 | 2015-10-21 | 韩延霏 | A kind of cenospecies subband braider |
| CN206260277U (en) * | 2016-11-23 | 2017-06-20 | 普洱德顺农业开发有限公司 | A kind of quantitative fertilization device of vegetable cultivation |
| CN207510784U (en) * | 2017-11-30 | 2018-06-19 | 天津泉昊农业机械股份有限公司 | A kind of seed belt braider |
-
2020
- 2020-09-04 CN CN202010922436.1A patent/CN112042314A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6162946U (en) * | 1984-09-29 | 1986-04-28 | ||
| CN100998278A (en) * | 2006-12-26 | 2007-07-18 | 沈阳农业大学 | Seed rope and machine for twisting the same |
| CN201690752U (en) * | 2010-04-28 | 2011-01-05 | 刘学军 | Seed wrapping machine |
| CN101960944A (en) * | 2010-08-20 | 2011-02-02 | 河北省农业机械化研究所有限公司 | Cotton precision planter |
| CN201781757U (en) * | 2010-08-20 | 2011-04-06 | 河北省农业机械化研究所有限公司 | Cotton seed precision planter |
| CN204707444U (en) * | 2015-04-03 | 2015-10-21 | 韩延霏 | A kind of cenospecies subband braider |
| CN206260277U (en) * | 2016-11-23 | 2017-06-20 | 普洱德顺农业开发有限公司 | A kind of quantitative fertilization device of vegetable cultivation |
| CN207510784U (en) * | 2017-11-30 | 2018-06-19 | 天津泉昊农业机械股份有限公司 | A kind of seed belt braider |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113068479A (en) * | 2020-12-18 | 2021-07-06 | 明岗 | Seed weaving machine for agricultural cultivation |
| CN113151974A (en) * | 2021-03-29 | 2021-07-23 | 山东省农业机械科学研究院 | Intelligent accurate rope-planting braiding machine |
| CN113151974B (en) * | 2021-03-29 | 2022-07-15 | 山东省农业机械科学研究院 | Intelligent accurate rope-planting braiding machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112042314A (en) | Rope braider | |
| CN107996073B (en) | Seed tape braiding machine | |
| CN105743302B (en) | Around machine in multi cord is vertical | |
| CN109686509B (en) | Method for weaving cable braided layer | |
| CN112189403A (en) | Accurate fixed-profile rope braider | |
| JPH04214489A (en) | Winding machine | |
| EP0897258B1 (en) | Tape take-up and cover-tape take-up apparatus | |
| CN201325604Y (en) | High-speed braiding machine | |
| CN216401892U (en) | Seed braider | |
| KR102603011B1 (en) | apparatus for winding seedling line seaweeds | |
| KR20190010142A (en) | Manufacturing device for seaweed farming rope | |
| CN213507300U (en) | Efficient spinning manifold | |
| CN1738758A (en) | Yarn guide device of revolving type automatic winder | |
| CN113005588A (en) | Efficient production intelligent production equipment and process for sweat-absorbent fabric | |
| CN220858872U (en) | Seed braiding machine | |
| CN109247007A (en) | Towed feeding is flown up to | |
| CN116657294B (en) | Creel frame and creel feed mechanism | |
| CN213660069U (en) | Novel guide wheel structure of weaving machine | |
| KR102698549B1 (en) | implanting apparatus for seedling of Sargassum fusiforme | |
| CN116534339B (en) | Nickel sheet carrier tape packaging machine | |
| CN221152189U (en) | Hanging wire device for crops | |
| CN214527300U (en) | Wire feeding machine | |
| CN221608274U (en) | Take-up mechanism for roving equipment | |
| CN218434253U (en) | Wire conveying mechanism for winding equipment | |
| KR20070019951A (en) | Device for winding an elongate, threadlike element on a winding element |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |