CN102303716B - Directional treatment packing machine for corn seeds - Google Patents
Directional treatment packing machine for corn seeds Download PDFInfo
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- CN102303716B CN102303716B CN 201110131349 CN201110131349A CN102303716B CN 102303716 B CN102303716 B CN 102303716B CN 201110131349 CN201110131349 CN 201110131349 CN 201110131349 A CN201110131349 A CN 201110131349A CN 102303716 B CN102303716 B CN 102303716B
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Abstract
The invention relates to a directional treatment packing machine for corn seeds. The packing machine is characterized by comprising a working stand, a corn cob clamping mechanism, a corn cob centering mechanism, a single-row corn push mechanism, a single-grain corn take-out mechanism and a seed packing mechanism. Two arc corn grips move in opposite directions to hold a corn cob and move in the same direction to loosen the corn cob; the corn cob is fixed and rotated at the same time by adopting a rotary centering pin; a single row of seeds are cut and pushed by adopting a 'U'-shaped single-row seed push groove; single seeds are pulled to single-grain holes of a bearing groove by adopting a single seed push pin; the seeds in the single-grain holes are pressed out by adopting a seed pressing mechanism; and the pressed-out seeds are regularly packed by adopting an upper film, a lower film, a pressure film and a finished seed coiling mechanism, so that embryos of the seeds can be arranged in a certain direction. Through the packing machine, the seeds are regularly arranged in the same direction to facilitate subsequent sowing operation; the whole packing machine is driven by a motor; and the packing machine has simple structure, is easy to control, and does not pollute the environment.
Description
Technical field
The present invention relates to a kind of wrapping machine, particularly about a kind of directional treatment packing machine for corn seeds.
Background technology
Corn is the second largest cereal crops of China, cultivated area and output account for respectively 26% and 30% of cereal crops, dominate in China's grain-production, China's the year two thousand twenty increases 1,000 hundred million jin of grains newly, 60% relies on corn to realize, the lifting of its mechanized operation level guarantees that for following corn stable yields and high yield grain security has a very important role.Along with China's Labor Transfer, the quickening of modern agriculture paces realizes that the Maize Production entire mechanization is extremely urgent, imperative.The Ministry of Agriculture proposes the measure of " four increase change ", is mainly the per unit area yield that improves corn, increases planting density.But present part kind is not suitable for increasing density.
The corn directional cultivation, towards the direction vertical with the plantation row with the embryo unification of corn seed, at corn growing season, the leaf of corn is vertical with the plantation row, and the knot fringe is optimized the lighting structure of plant also towards same direction, increase Efficient leaf area, suitably increase density, be conducive to the efficient utilization of resources such as light, the heat in field is gentle, thereby reach the purpose that improves per unit area yield.Growing way due to corn is consistent in addition, and the orientation of corn knob fringe is identical, is conducive to realize harvesting mechanization, and the minimizing machine is received loss.
At present, about the directed seeding method of corn, many employings are manually carried out, and also there is no the equipment of proven technique and automation, therefore, study a kind of such machine imperative, have the theory and practice meaning both at home and abroad.
Summary of the invention
For the problems referred to above, the purpose of this invention is to provide a kind of directional treatment packing machine for corn seeds.
For achieving the above object, the present invention takes following technical scheme: a kind of directional treatment packing machine for corn seeds, it is characterized in that: comprise a Working gantry, be provided with corn ear clamping device, corn ear on described Working gantry and decide core mechanism, single file corn delivery device, simple grain corn unloading device, seed packaging mechanism; Described corn ear clamping device comprises two upper and lower symmetrically arranged corn ear clamping groups, described corn ear clamping group comprises a spindle motor, leading screw, is slidably installed in slide block on leading screw by screw thread, the end of described slide block connects the push pedal of corn ear folder, the push pedal of corn ear folder is passed the leading screw adapter plate and is connected the corn ear folder, and described corn ear folder is circular arc; Described corn ear is decided the side that core mechanism is arranged on the corn ear retained part, comprises a rotating machine, and the mouth of rotating machine connects the combination of propelling movement rack-and-gear, and the tooth bar front end that pushes the rack-and-gear combination connects corncob and decides pin; Described single file corn delivery device is positioned at the top that described corn ear is decided core mechanism, comprise that one pushes away the combination of groove rack-and-gear, the tooth bar front end that pushes away the combination of groove rack-and-gear connects one " U " type single file seed and pushes away groove, the width that the single file seed pushes away groove and height are consistent with the profile of delegation's corn kernel, and cutting edge is arranged at the bottom of front end; Described simple grain corn unloading device is positioned at the opposite side of described corn ear clamping device, comprise one " U " type seed bearing groove, it is lower slightly that described seed bearing groove bottom pushes away trench bottom than single file seed, and it is slightly wide that width pushes away groove than single file seed, and the bottom front of seed bearing groove is offered a rectangle hole; One push pin rack-and-gear combination is set above the seed bearing groove, and the tooth bar front end of the rack-and-gear of pushing pin combination connects one pushes pin, and pushes pin down; The rack-and-gear of pushing pin is combined under the combination of chute rack-and-gear and Compress Spring effect and is slidably installed in chute; Directly over the front end rectangle hole of seed bearing groove, arrange one and press kind of a mechanism, described pressure kind mechanism comprise press kind of a motor, be fixed on pressure kind rotating disk, bias on motor output shaft be arranged on rationed marketing on rotating disk, with the pressure kind pin of chute, described rationed marketing is through in chute; Described seed packaging mechanism is positioned at the below of simple grain corn unloading device, comprises kind of a platform, lower film group, upper film group, press mold group and becomes kind volume group; Described lower film group is positioned at the rear side of bag kind of platform, the back of seed bearing groove, comprises lower film roller, on lower film roller, lower film is housed, and shape and spacing in the rows according to seed on described lower film are suppressed with seed membrane in advance, and the embryo direction is towards unanimously; Described upper film group is positioned at the front of seed bearing groove, comprises the film roller, on upper film roller, film is housed, and the line of centers of upper film roller is a little more than lower film roller; Described press mold group is a pressing film roller, is positioned at the front of film group, and pressing film roller and lower film roller are contour; Becoming kind volume group is one one-tenth kind winding up roller, is positioned at the front of press mold group, and the initiating terminal of described lower film, upper film all twists in on the kind winding up roller; Described each roller is by separately motor-driven.
Described propelling movement rack-and-gear makes up, pushes away the combination of groove rack-and-gear, the rack-and-gear of pushing pin combination, the combination of chute rack-and-gear equally, include a rack-and-gear adapter plate, be fixed with the guide plate of gear rack on adapter plate, the inboard of the guide plate of gear rack has guide groove, rack flange is pressed in guide groove, wheel and rack meshes together, and gear is driven by gear motor.
Described chute rack-and-gear combination is fixed on the right-hand member of described chute, and described Compress Spring is folded between the adapter plate of vertical clamping plate and the rack-and-gear of pushing pin combination.
Described seed is pushed pin and is pressed the lower end of kind of pin that the inclined-plane of inclination is arranged.
It is four that described corncob is decided pin.
Adapter plate one end of described propelling movement rack-and-gear combination is connected by coupler with the mouth of rotating machine with rotating shaft.
Described pressure kind pin aligns with the rectangle hole central vertical in the seed bearing groove.
The present invention is owing to taking above technical scheme, and it has the following advantages: 1, the present invention is skillfully constructed, and mechanism is divided into six major parts.Retained part adopts spindle motor by driving moving up and down of screw slider, drives two arc corn ear geometrical clamp move toward one another corn ear is fixed; Corn ear is unclamped in the spindle motor counter-rotating.2, decide core segment and adopt the combination of propelling movement rack-and-gear and aciculiform corncob to decide pin, corncob is fixed; Simultaneously under the effect of rotating machine, can be with corn kernel according to certain angle rotation, pending corn is capable forwards fixing position to thereby make.3, single file seed humping section adopts and to push away the combination of groove rack-and-gear and " U " type seed single file pushes away groove, delegation's corn is resected to the seed single file pushes away in groove, and the seed single file is pushed away groove together be pushed in " U " type seed bearing groove together with corn seed.4, simple grain takes out part and adopts push pin rack-and-gear combination and seed to push pin to complete delegation's corn seed and push away withdrawing from groove from the single file seed.Adopt and press kind of a motor, press kind of rotating disk, rationed marketing and a pressure kind pin, rotation by motor, band dynamic pressure kind pin up-and-down movement, seed in rectangle hole in the seed bearing groove is pressed on the seed membrane of lower film, press the inclined end face of kind of pin can make corn seed become horizontality from erectility, guarantee the plumule of seed facing one direction.Adopt the combination of chute rack-and-gear the rack-and-gear combination of pushing pin can be slided along chute.In chute rack-and-gear combination with push pin and adopt Compress Spring between the rack-and-gear combination, seed is pushed pin all the time corn seed is pressed to the position of microscler mouthful of seed bearing groove, guarantee to press the below of kind of pin that seed is arranged incessantly.5, with lower film in advance according to the size of seed, be pressed into the shape of seed, guarantee that the embryo of seed can be arranged according to certain orientation.6, adopt pressing film roller, with lower film and upper mould built in together.7, adopt into the kind winding up roller and become the kind film to roll in the seed that suppresses, be convenient to follow-up seeding operation.8, whole device adopts motor-driven, and is simple in structure, is easy to control, free from environmental pollution.
Description of drawings
Fig. 1 a is the front view of integrated model;
Fig. 1 b is the birds-eye view of integrated model;
Fig. 2 is corn ear folder lateral plan;
Fig. 3 pushes rack-and-gear combination schematic diagram;
Fig. 4 a～c is that the single file seed pushes away groove front view, birds-eye view, lateral plan;
Fig. 5 a～c is seed bearing groove front view, birds-eye view, lateral plan;
Fig. 6 a～b is front view, the lateral plan of pressing kind of a rotating disk, pressing kind of pin and pin;
Fig. 7 is lower film group, upper film group, press mold and the structure side view that becomes kind volume group;
Fig. 8 a～b is front view, the lateral plan of lower film.
in figure, the 10-bench board, the 11-fixed support, the 20-supporting plate, the 21-spindle motor, 22-spindle motor adapter plate, the 23-leading screw, 24-leading screw adapter plate, the 25-screw slider, the push pedal of 26-corn ear folder, 27-corn ear folder, 30-rotating machine adapter plate, the 31-rotating machine, 32-pushes the rack-and-gear combination, 33-rack-and-gear adapter plate, the 34-guide plate of gear rack, the 35-tooth bar, the 36-gear, the 37-gear motor, the 38-corncob is decided pin, 40-" second " type adapter plate, 41-pushes away the combination of groove rack-and-gear, 42-single file seed pushes away groove, the 43-adapter plate, 50-seed bearing groove, 51-seed bearing groove fixed mount, the 52-rectangle hole, the 53-chute, push pin rack-and-gear combination of 54-, the combination of 55-chute rack-and-gear, the 56-Compress Spring, the vertical clamping plate of 57-, the 58-seed is pushed pin, 59-presses kind of a motor fixing frame, 60-presses kind of a motor, 61-presses kind of a rotating disk, the 62-rationed marketing, 63-presses kind of a pin, 64-presses kind of a pin chute, 70-bag kind of platform, film roller under 71-, film under 72-, the 73-seed membrane, the upper film roller of 74-, the upper film of 75-, the 76-pressing film roller, 77-becomes the kind winding up roller, 78-maize seed film, film roller motor under 79-, the upper film roller motor of 80-, 81-pressing film roller motor, 82-becomes kind volume film motor.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention is described in detail.
The present invention is based on following a kind of design: 1, adopt two arc corn ear folders, move toward one another can be protected corn ear, and opposing motion can be unclamped corn ear; 2, adopt the rotary centering machine structure, be inserted into corncob and fix, simultaneously corn ear is rotated; 3, adopt single file seed delivery device, delegation's corn is resected to " U " type seed single file pushes away in groove; 4, adopt the single seed delivery device, complete corn seed and push away groove from the single file seed and withdraw from, in bearing groove simple grain mouth hole; 5, adopt to press kind of a mechanism, the seed in simple grain mouth hole is extruded; 6, in employing, film, lower film, press mold and finished product volume are planted mechanism, and the seed that extrudes is packed by rule, guarantee that the embryo of seed can be arranged according to certain orientation.
As shown in Fig. 1 a, Fig. 1 b, in one embodiment, mechanism of the present invention can be divided into six parts: Working gantry part, corn ear retained part, corn ear are decided core segment, single file corn humping section, corn simple grain taking-up part and seed packaging part.
(1) Working gantry part: the Working gantry part that adopts stainless steel to make, as workplatform, carrying corn ear retained part, corn ear and decide core segment, single file corn humping section, simple grain corn and take out partly and the seed packaging part.Working gantry partly comprises the bench board 10 of a bottom; Fixing on bench board 10 (welding or bolt connect) large " several " type fixed support 11 and the small rack of multiple horizontal, vertical layout are for fixedly corn ear retained part, corn ear are decided core segment, single file corn humping section, corn simple grain taking-up part and seed packaging part.When introducing the present embodiment, various small racks are belonged in each several part describe in detail.
(2) corn ear retained part: be positioned at midway location between bench board 10 and fixed support 11 two supporting plates 20 are set, supporting plate 20 is bolted on bench board 10 and fixed support 11.Two supporting plates 20 upper and lower arranges respectively one group of corn ear clamping group, can move toward one another corn ear be clamped or corn ear is unclamped in opposing motion.Corn ear clamping group comprises a spindle motor 21, be fixed on two supporting plates 20 by spindle motor adapter plate 22, the mouth of spindle motor 21 links together by coupler and leading screw 23, and the two ends of leading screw 23 are supported by a leading screw adapter plate 24 respectively.One screw slider 25 is through on leading screw 23 by screw thread, and the leading screw adapter plate 24 that on screw slider 25, the lower end is passed in two identical corn ear folder push pedal 26, two corn ear folder push pedals 26 of connection links together with corn ear folder 27.As shown in Figure 2, corn ear folder 27 is circular arc, and two groups of corn ear press from both sides the clamping corn ear that combines.Screw slider 25 can be with the upper and lower motion of the rotation of leading screw 23, thereby can drive the 27 upper and lower motions of corn ear folder.Two groups of corn ear clamping groups respectively under the effect of motor, simultaneously relatively or reverse motions, the effect of completing clamping or unclamping corn ear.
(3) corn ear is decided core segment: corn ear is decided the side that core segment is arranged on the corn ear retained part, comprises the rotating machine adapter plate 30 that is fixed between bench board 10 and fixed support 11, and rotating machine 31 is fixed on this adapter plate.The mouth of rotating machine 31 is connected together by coupler and propelling movement rack-and-gear.As shown in Figure 3, push rack-and-gear combination 32 and comprise a rack-and-gear adapter plate 33, an end of adapter plate is connected by coupler with the mouth of rotating machine 31 with rotating shaft.The medial surface that is fixed with 34, two guide plate of gear racks 34 of two guide plate of gear racks on rack-and-gear adapter plate 33 has guide groove, and tooth bar 35 is located at the centre of two guide plates, and the edge is pressed in guide groove.Push gear 36 and mesh together with tooth bar 35, the axial region that pushes gear 36 is supported on the guide plate of gear rack 34 by stay bearing plate, and wherein the output shaft of an end links together by axial organ and gear motor 37.
The front end of tooth bar 35 connects corncob and decides pin 38, and the front end that corncob is decided pin 38 is sharp type, can be inserted in corncob, and corn ear is fixed.Push rack-and-gear and be combined under the effect of rotating machine, drive corncob and decide the pin rotation, and then can make the corn ear rotation.It is four that corncob is decided pin 38 the bests.
The structure that pushes away the combination of groove rack-and-gear, the rack-and-gear of pushing pin combination, the combination of chute rack-and-gear of hereinafter mentioning is the same with the structure that pushes the rack-and-gear combination, just no longer repeats to introduce.
(4) single file corn humping section: single file corn humping section is positioned at the top that corn ear is decided core segment.40 suspentions of " second " type adapter plate are fixed on fixed support 11, and the end of adapter plate fixedly pushes away groove rack-and-gear combination 41, and the tooth bar front end that pushes away groove rack-and-gear combination 41 connects " U " type single file seed and pushes away groove 42.In order to keep pushing away the stability of groove rack-and-gear combination 41, the front end that pushes away groove rack-and-gear combination 41 is suspended on fixed support 11 by adapter plate 43.The single file seed pushes away groove 42 " U " type groove, and as shown in Fig. 4 a～c, its width is identical with the profile of delegation corn kernel with height, and the front end of its bottom has cutting edge, can seed is cut in groove from the root full line of corn kernel.
(5) the simple grain corn takes out part: the single file seed pushes away groove 42 under the effect that pushes away groove rack-and-gear combination 41, continues to move ahead after scaling off delegation's seed, passes the corn ear retained part, takes out part with the simple grain corn and is connected.The simple grain corn takes out part and comprises seed bearing groove 50, supports by two the seed bearing groove fixed mounts 51 that are fixed on bench board 10.Seed bearing groove 50 is also " U " type groove, and as shown in Fig. 5 a～c, the bottom that its bottom pushes away groove 42 lower than the single file seed, and it is slightly wide to push away groove 42 than single file seed makes the single file seed push away groove 42 and pushes the seed of coming and can fall in seed bearing groove 50.The bottom front of seed bearing groove 50 is offered a rectangle hole 52, and the length of rectangle hole 52 and width can guarantee that a corn seed spills.
On the fixed support 11 above seed bearing groove 50, fix a chute 53, slidingly in chute 53 establish the rack-and-gear combination 54 of pushing pin, seed pushes pin 58 down.The slip of the rack-and-gear of pushing pin combination 54 is completed by the combination 55 of chute rack-and-gear and Compress Spring 56.The adapter plate of chute rack-and-gear combination 55 is fixed on the right-hand member (on diagram) of chute 53, can touch the adapter plate of the rack-and-gear combination 54 of pushing pin when the tooth bar end stretches out, and left end is pushed in the rack-and-gear of pushing pin combination 54 to.Compress Spring 56 is folded between the adapter plate of vertical clamping plate 57 and the rack-and-gear of pushing pin combination 54 (vertically clamping plate 57 are fixed on fixed support 11).Chute rack-and-gear combination 55 will be pushed pin after rack-and-gear combination 54 pushes an end to, just return, and the rack-and-gear of pushing pin combination 54 is slided to the right under the effect of Compress Spring 56.There is the inclined-plane of inclination push pin 58 lower end of the seed 58 tooth bar front ends that are fixed on the rack-and-gear combination 54 of pushing pin of pushing pin, seed, conveniently stirs seed.Seed pushes pin 58 under the effect of the rack-and-gear combination 54 of pushing pin, can move downward, be inserted into the single file seed and push away in groove 42, when the single file seed pushes away when retreating under the effect of groove 42 at tooth bar, seed is pushed pin and 58 is blocked corn seed and do not follow and mobile it is fallen in seed bearing groove 50.Seed pushes pin 58 under the effect of spring 56, and rollback slowly presses to the corn kernel in the seed bearing groove front end of seed bearing groove 50 all the time, guarantees that rectangle hole 52 tops on it have 1 seed all the time.
Directly over the front end rectangle hole 52 of seed bearing groove 50, arrange one and press kind of a mechanism, to press kind of a mechanism to comprise and press kind of a motor fixing frame 59, it on, fixing the pressure planted a motor 60.The mouth of motor is fixed pressure kind of a rotating disk 61 by key, as shown in Fig. 6 a, Fig. 6 b, presses and plants rationed marketing 62 of eccentric installation on rotating disk 61, presses and offers a pressure kind of a pin chute 64 on kind of pin 63, and rationed marketing 62 is through in pressure kind of pin chute 64, and chute 64 is elongate slots.Press kind of rotating disk 61 to rotate, drive rationed marketing 62 and rotate, kind of pin chute 64 interior slips are being pressed in rationed marketing 62, thus the 63 upper and lower motions of band dynamic pressure kind pin.Press interior rectangle hole 52 central vertical of kind of pin 63 and seed bearing groove 50 to align, can will be positioned at seed on rectangle hole 52 and be forced into the seed membrane 73 of lower film 72 downwards.Press the inclined end face of planting pin 63 lower ends, can make corn seed become horizontality from erectility, guarantee the plumule of seed facing one direction.
(6) seed packaging part: seed packaging partly comprises kind of a platform, lower film group, upper film group, press mold group and becomes kind volume group.As Fig. 1, shown in Figure 7, bag kind of a platform 70 is fixed on bench board 10, lower film group, upper film group, press mold group and becomes kind volume group to be fixed on bag kind platform 70 by one group of film roller respectively.
Lower film group: the rear side that is positioned at bag kind of platform 70, the back of seed bearing groove 50, lower film 72 is housed on lower film roller 71, shape and spacing in the rows according to seed on lower film 72 have suppressed seed membrane 73 in advance, as shown in Fig. 8 a, 8b, its profile and thickness and corn seed are similar, and the embryo direction is towards unanimously.Lower film roller 71 drives by lower film roller motor 79, and lower film roller motor 79 is fixed on bag kind of platform 70.
Upper film group: be positioned at the front of seed bearing groove 50, on upper film roller 74, film 75 be housed.Upper film adopts material and the width same with lower film.The line of centers of upper film roller 74 is a little more than lower film roller 71.Upper film roller 74 is driven by upper film roller motor 80, and upper film roller motor 80 is fixed on bag kind of platform 70.
The press mold group: the press mold group is a pressing film roller 76, is positioned at the front of film group, and pressing film roller 76 is contour with lower film roller, and pressing film roller 76 effects are built in together with upper film and lower mould.Pressing film roller 76 is driven by pressing film roller motor 81, and pressing film roller motor 81 is fixed on bag kind of platform 70.
Become kind volume group: becoming kind volume group is one one-tenth kind winding up roller 77, is positioned at the front of press mold group, and becoming 77 effects of kind winding up roller is that the maize seed film 78 that will suppress twists in together (it is compressing product of upper film 75 and lower film 72 that rice is planted film 78).Become kind winding up roller 77 by becoming kind winding up roller motor 82 to drive, become kind winding up roller motor 82 to be fixed on bag kind of platform 70.
The initiating terminal of lower film 72, upper film 75 is all strained and is twisted in on kind winding up roller 77, until pressing film roller 76 when becoming kind winding up roller 77 to rotate with two film compactings and roll.
The working process of integral body of the present invention is:
The corn ear that removes two is placed on the inside of two corn ear folders, two spindle motors rotate simultaneously, drive two screw sliders, two corn ear folder push pedals and the relative motion of two corn ear folders, until clamp corn ear.
The propelling movement gear motor rotates, and drive propelling movement rack-and-gear combination and corncob are decided pin and travelled forward, and corncob is decided pin and fixed corncob.
Push away groove rack-and-gear combination and promote the single file seed and push away groove and travel forward, downcut delegation's corn seed.
The tooth bar that pushes away in the combination of groove rack-and-gear moves forward, and the single file seed is pushed away groove push in the seed bearing groove together with corn seed.At this moment, the chute rack-and-gear makes up the rack-and-gear combination of pushing pin and shifts the left side onto along chute; The tooth bar of the rack-and-gear of pushing pin combination promotes seed and pushes pin and move downward, and seed is pushed pin be inserted into the single file seed to push away seed back in groove; Push away the motor reversal of groove rack-and-gear combination, drive the single file seed and push away groove and return, at this moment, seed is pushed pin and is blocked corn seed, avoids it to follow the seed single file and pushes away groove and return, and seed is dropped in the seed bearing groove.The motor reversal of chute rack-and-gear combination is return tooth bar.The rack-and-gear of pushing pin is combined under the effect of Compress Spring and slides to the right.
Press kind of a mechanism that corn seed is extruded from bearing groove, be pressed in the seed membrane of lower film.In advance with the aspermous part of lower film and upper film, be rolled onto on the kind winding up roller, instantly the seed membrane on film is over against under the rectangle hole center of seed bearing groove the time, lower film roller motor, upper film roller motor, pressing film roller motor and become kind winding up roller motor to shut down.Press kind of an electric motor starting, band dynamic pressure kind dial rotation, the rationed marketing on it is slided in pressing kind of pin chute, and band dynamic pressure kind pin moves downward, seed is forced in seed membrane in rectangle hole, presses the inclined end face of kind of pin can make corn seed become horizontality from erectility.At this moment, press kind of a pin to return, the seed in the seed bearing groove seed push pin and the effect of Compress Spring under, move forward certain position, all the time with the corn seed pressed rightwards.The lower film that is pressed into seed travels forward, and upper film roller motor rotates, and upper film is covered on lower film, and the pressing film roller electric machine rotation drives pressing film roller with two film compactings together, subsequently, becomes kind winding up roller driven by motor to become the kind winding up roller will become the kind film to roll.Lower film roller motor, upper film roller motor, pressing film roller motor and become the certain distance of kind winding up roller electric machine rotation, next seed membrane is aimed at rectangle hole, then is pressed into.
After the corn seed of delegation is pressed into fully, rotating machine rotates certain angle, drive and push the corresponding angle of corn ear rotation that rack-and-gear makes up, corncob is decided pin and fix, make the next line corn kernel face the center that the single file seed pushes away groove, carry out the work such as the pushing, press kind of seed, packing of next line.
After whole corn ear fulfiled assignment, the spindle motor counter-rotating drove leading screw, screw slider, the push pedal of corn ear folder, the opposing motion of corn ear folder, and corn ear comes loose; And then carry out kind of the operation of getting of next corn ear.
The various embodiments described above only are used for explanation the present invention; wherein the structure of concrete parts, connection mode etc. all can change to some extent; every equivalents of carrying out on the basis of technical solution of the present invention and improvement all should not got rid of outside protection scope of the present invention.
Claims (7)
1. a directional treatment packing machine for corn seeds, is characterized in that: comprise
One Working gantry is provided with corn ear clamping device, corn ear and decides core mechanism, single file corn delivery device, simple grain corn unloading device, seed packaging mechanism on described Working gantry;
Described corn ear clamping device comprises two upper and lower symmetrically arranged corn ear clamping groups, described corn ear clamping group comprises a spindle motor, leading screw, is slidably installed in slide block on leading screw by screw thread, the end of described slide block connects the push pedal of corn ear folder, the push pedal of corn ear folder is passed the leading screw adapter plate and is connected the corn ear folder, and described corn ear folder is circular arc;
Described corn ear is decided the side that core mechanism is arranged on the corn ear clamping device, comprises a rotating machine, and the mouth of rotating machine connects the combination of propelling movement rack-and-gear, and the tooth bar front end that pushes the rack-and-gear combination connects corncob and decides pin;
Described single file corn delivery device is positioned at the top that described corn ear is decided core mechanism, comprise that one pushes away the combination of groove rack-and-gear, the tooth bar front end that pushes away the combination of groove rack-and-gear connects one " U " type single file seed and pushes away groove, the width that the single file seed pushes away groove and height are consistent with the profile of delegation's corn kernel, and cutting edge is arranged at the bottom of front end;
Described simple grain corn unloading device is positioned at the opposite side of described corn ear clamping device, comprise one " U " type seed bearing groove, it is lower slightly that described seed bearing groove bottom pushes away trench bottom than single file seed, and it is slightly wide that width pushes away groove than single file seed, and the bottom front of seed bearing groove is offered a rectangle hole; One push pin rack-and-gear combination is set above the seed bearing groove, and the tooth bar front end of the rack-and-gear of pushing pin combination connects a seed pushes pin, and seed is pushed pin down; The rack-and-gear of pushing pin is combined under the combination of chute rack-and-gear and Compress Spring effect and is slidably installed in chute; Directly over the front end rectangle hole of seed bearing groove, arrange one and press kind of a mechanism, described pressure kind mechanism comprise press kind of a motor, be fixed on pressure kind rotating disk, bias on motor output shaft be arranged on rationed marketing on rotating disk, with the pressure kind pin of another chute, described rationed marketing is through in described another chute;
Described seed packaging mechanism is positioned at the below of simple grain corn unloading device, comprises kind of a platform, lower film group, upper film group, press mold group and becomes kind volume group; Described lower film group is positioned at the rear side of bag kind of platform, the back of seed bearing groove, comprises lower film roller, on lower film roller, lower film is housed, and shape and spacing in the rows according to seed on described lower film are suppressed with seed membrane in advance, and the embryo direction is towards unanimously; Described upper film group is positioned at the front of seed bearing groove, comprises the film roller, on upper film roller, film is housed, and the line of centers of upper film roller is a little more than lower film roller; Described press mold group is a pressing film roller, is positioned at the front of film group, and pressing film roller and lower film roller are contour; Becoming kind volume group is one one-tenth kind winding up roller, is positioned at the front of press mold group, and the initiating terminal of described lower film, upper film all twists in on the kind winding up roller; Described each roller is by separately motor-driven.
2. a kind of directional treatment packing machine for corn seeds as claimed in claim 1, it is characterized in that: described propelling movement rack-and-gear makes up, pushes away the combination of groove rack-and-gear, the rack-and-gear of pushing pin combination, the combination of chute rack-and-gear equally, include a rack-and-gear adapter plate, be fixed with the guide plate of gear rack on adapter plate, the inboard of the guide plate of gear rack has guide groove, rack flange is pressed in guide groove, and wheel and rack meshes together, and gear is driven by gear motor.
3. a kind of directional treatment packing machine for corn seeds as claimed in claim 1 or 2, it is characterized in that: described chute rack-and-gear combination is fixed on the right-hand member of described chute, and described Compress Spring is folded between the adapter plate of vertical clamping plate and the rack-and-gear of pushing pin combination.
4. a kind of directional treatment packing machine for corn seeds as claimed in claim 1 is characterized in that: described seed is pushed pin and is pressed the lower end of kind of pin that the inclined-plane of inclination is arranged.
5. a kind of directional treatment packing machine for corn seeds as claimed in claim 1, it is characterized in that: it is four that described corncob is decided pin.
6. a kind of directional treatment packing machine for corn seeds as claimed in claim 2 is characterized in that: adapter plate one end of described propelling movement rack-and-gear combination is connected by coupler with the mouth of rotating machine with rotating shaft.
7. a kind of directional treatment packing machine for corn seeds as claimed in claim 1 is characterized in that: described pressure kind pin aligns with the rectangle hole central vertical in the seed bearing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110131349 CN102303716B (en) | 2011-05-19 | 2011-05-19 | Directional treatment packing machine for corn seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110131349 CN102303716B (en) | 2011-05-19 | 2011-05-19 | Directional treatment packing machine for corn seeds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102303716A CN102303716A (en) | 2012-01-04 |
| CN102303716B true CN102303716B (en) | 2013-05-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110131349 Expired - Fee Related CN102303716B (en) | 2011-05-19 | 2011-05-19 | Directional treatment packing machine for corn seeds |
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| Country | Link |
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| CN (1) | CN102303716B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107235171A (en) * | 2017-05-26 | 2017-10-10 | 肇庆市端州区澳蒋科技有限公司 | A kind of directional treatment packing machine for corn seeds |
| CN110077661B (en) * | 2019-03-30 | 2021-04-02 | 河北雄安小叶猴科技有限公司 | Automatic sorting and packaging device for corn forward-pulling machine |
| CN111886965A (en) * | 2020-08-05 | 2020-11-06 | 广东工业大学 | Automatic change seed membrane production facility |
| CN118289276B (en) * | 2024-06-05 | 2024-08-23 | 名沙食品（江苏）有限公司 | Automatic food packaging machine |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1060006A (en) * | 1991-09-19 | 1992-04-08 | 段晋宏 | The directed type of seeding of a kind of corn |
| CN2430835Y (en) * | 2000-04-10 | 2001-05-23 | 刘绍东 | Seed belt |
| AU2002342583A1 (en) * | 2002-09-25 | 2004-04-19 | Bentle Products Ag | A seed tape |
| DK176248B1 (en) * | 2003-07-04 | 2007-04-23 | Bentle Products Ag | Seed band consisting of successively arranged germinating elements |
| CN101352119A (en) * | 2008-08-30 | 2009-01-28 | 黄军魁 | Strip/block plate for packing seeds of sowing and preparation method thereof |
| CN101663935B (en) * | 2008-09-04 | 2012-10-03 | 刘闻铎 | Corn directional seeding method, directional seed block manufacturing equipment and device for seeding seed blocks |
| CN101720584A (en) * | 2008-10-27 | 2010-06-09 | 斯迪尔传动科技(厦门)有限公司 | Seed processing method and device thereof |
| CN201360406Y (en) * | 2009-01-14 | 2009-12-16 | 罗华 | Maize seed fixed frame |
-
2011
- 2011-05-19 CN CN 201110131349 patent/CN102303716B/en not_active Expired - Fee Related
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| CN102303716A (en) | 2012-01-04 |
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