1. The utility model provides a seed is fast from encapsulation equipment, includes endless conveyor belt (1), its characterized in that: the packaging bag placing clamping plate (2) is arranged on the surface of the annular conveying belt (1), the supporting frame (3) is arranged in the middle of the annular conveying belt (1), a rotary slide rail (9) is arranged below the upper end of the supporting frame (3), a power slide block seat (10) is movably arranged on the outer side of the rotary slide rail (9), a telescopic connecting rod (8) is installed at the bottom end of the power slide block seat (10), a packaging bag opening clamping (6) is arranged at the other end of the telescopic connecting rod (8), a conveying pipe (4) is arranged on one side of the supporting frame (3), and a quantitative charging mechanism (5) is arranged below the conveying pipe (4);

the packaging bag opening clamping device (6) comprises a connecting frame (601), a synchronous worm (607) is movably arranged inside the connecting frame (601), synchronous worm wheels (606) are arranged above two ends of the synchronous worm (607), a double-end screw rod (605) penetrates through the middle of each synchronous worm wheel (606), fixed clamping plates (602) are arranged at two ends of the inner side of the connecting frame (601), two movable clamping plates (603) are movably arranged in the middle of each fixed clamping plate (602), adjusting sliding blocks (604) are arranged at two ends of each movable clamping plate (603), and the two adjusting sliding blocks (604) are movably mounted on the outer surfaces of the two double-end screw rods (605) and are connected with the connecting frame (601) in a sliding mode;

the packaging mechanism (7) is arranged above the annular transmission belt (1), the packaging mechanism (7) comprises an execution cylinder (701), a first clamping plate (702) is fixedly installed at the end part of the execution cylinder (701), side fixing blocks (704) are arranged at the two ends of the first clamping plate (702), a second clamping plate (706) is arranged between the first clamping plate (702) and the annular transmission belt (1), side connecting blocks (705) are arranged at the two ends of the second clamping plate (706), a clamping telescopic rod (703) is arranged at the outer side of one of the side fixing blocks (704), a fixed connecting block is arranged at one end part of the clamping telescopic rod (703), the fixed connecting block is connected with the side connecting blocks (705), a lifting slide rod (707) is movably arranged above the second clamping plate (706) and the first clamping plate (702), and lifting connecting plates (709) are fixedly installed at the end faces of the two ends of the lifting slide rod (707), the inside of side fixed block (704) and side connecting block (705) all is equipped with power motor (718), the front end fixed mounting power gear (717) of power motor (718), one side of power gear (717) is equipped with drive gear (716), the centre of drive gear (716) is run through and is equipped with lifting screw (710), lifting screw (710) run through and are located the ascending and descending connecting plate (709) on its axis.

2. The apparatus of claim 1, wherein: quantitative charging mechanism (5) are including rotating column (501), the upper end outside of rotating column (501) is equipped with runing rest (502), the outside of runing rest (502) is equipped with annular adjusting plate (503), the surface of annular adjusting plate (503) is equipped with material conveying mouth (504), the upper surface of annular adjusting plate (503) and the laminating of the discharge end port of conveying pipeline (4).

3. The apparatus of claim 2, wherein: the inside of first splint (702) and second splint (706) all is equipped with electro-magnet (711), one side activity of electro-magnet (711) is equipped with connecting rod (712), the terminal surface that connecting rod (712) and electro-magnet (711) were laminated is inlayed and is equipped with permanent magnet (713), the other end of connecting rod (712) runs through first splint (702) and second splint (706) and the outer end terminal surface is equipped with expansion plate (708), the surface of expansion plate (708) is inlayed and is equipped with electric plate (714).

4. The apparatus of claim 1, wherein: the clamping telescopic rod (703) is provided with a U-shaped positioning groove at the outer side of the end part close to the side edge fixing block (704), a U-shaped fixing clamping ring is arranged at the inner side of the U-shaped positioning groove, and the U-shaped fixing clamping ring is connected with the side edge fixing block (704) through a screw.

5. The apparatus of claim 1, wherein: the inside of cardboard (2) is placed to the wrapping bag is equipped with positioning groove, the height dimension that cardboard (2) was placed to the wrapping bag is half of seed packaging bag length.

6. The apparatus of claim 1, wherein: the surface that solid fixed splint (602) and activity splint (603) laminated each other all is equipped with coarse line, gu fixed splint (602) and activity splint (603)'s inclination is unanimous.

7. The apparatus of claim 1, wherein: the upper end of the power slider seat (10) is provided with an arc-shaped sliding groove, and the radian of the arc-shaped sliding groove is consistent with that of the end of the support frame (3).

8. The apparatus of claim 1, wherein: the inner side surface of the lifting connecting plate (709) is provided with threads, the thread turning direction is the same as the outer surface turning direction of the lifting screw (710), and the lifting connecting plate (709) and the lifting sliding rod (707) are fixed through welding.

9. A seed rapid self-encapsulation apparatus according to claim 3, wherein: two positioning holes are formed in the surfaces, attached to the telescopic plate (708), of the second clamping plate (706) and the first clamping plate (702), and pop-up springs (715) are arranged on the inner sides of the positioning holes.

10. A seed rapid self-encapsulation apparatus according to claim 3, wherein: the upper end face of the telescopic plate (708) is an inclined plane with an angle of 45 degrees, and the surface of the inclined plane is smooth.

Background

With the rapid development of social economy, the seed processing is also called as seed mechanical processing, which refers to the mechanized operations of seed threshing, selection, drying, selection grading, coating, packaging and the like, the development of the seed processing industry is the mark of the modernization of seed production, the seed processing usually needs several specific procedures to obtain satisfactory effect, the common processing procedures are preparation in advance, basic selection and fine processing, and the common seed processing technological process is as follows: preparing in advance → begining to be clear → drying → selecting → processing the medicine → metering and packaging → warehousing.

However, when the existing seeds are packed, the mouth of the packing bag needs to be manually opened by a worker, and air in the bag cannot be removed during packaging, so that residual air exists in the bag, and the quality of the seeds cannot be guaranteed.

Disclosure of Invention

The invention aims to provide a quick self-packaging device for seeds, which solves the problems that the conventional seeds in the background art need to be manually opened by a worker when being packaged, air in a bag cannot be removed when being packaged, and the like.

In order to achieve the purpose, the invention provides the following technical scheme: a seed quick self-packaging device comprises an annular conveying belt, wherein a packaging bag placing clamping plate is arranged on the surface of the annular conveying belt, a supporting frame is arranged in the middle of the annular conveying belt, a rotary slide rail is arranged below the upper end of the supporting frame, a power slide block seat is movably arranged on the outer side of the rotary slide rail, a telescopic connecting rod is installed at the bottom end of the power slide block seat, a packaging bag opening clamping is arranged at the other end of the telescopic connecting rod, a conveying pipe is arranged on one side of the supporting frame, and a quantitative charging mechanism is arranged below the conveying pipe;

the bag opening clamping device comprises a connecting frame, a synchronous worm is movably arranged in the connecting frame, synchronous worm wheels are arranged above two ends of the synchronous worm, double-end lead screws penetrate through the middle of the synchronous worm wheels, fixed clamping plates are arranged at two ends of the inner side of the connecting frame, two movable clamping plates are movably arranged in the middle of the two fixed clamping plates, adjusting sliders are arranged at two ends of each movable clamping plate, and the two adjusting sliders are movably arranged on the outer surfaces of the two double-end lead screws and are in sliding connection with the connecting frame;

a packaging mechanism is arranged above the annular conveying belt and comprises an execution cylinder, a first clamping plate is fixedly installed at the end part of the execution cylinder, side fixing blocks are arranged at two ends of the first clamping plate, a second clamping plate is arranged between the first clamping plate and the annular conveying belt, side connecting blocks are arranged at two ends of the second clamping plate, a clamping telescopic rod is arranged outside one of the side fixing blocks, a fixing connecting block is arranged at one end part of the clamping telescopic rod and connected with the side connecting blocks, a lifting slide rod is movably arranged above the second clamping plate and the first clamping plate, a lifting connecting plate is fixedly installed at two end faces of the lifting slide rod, power motors are arranged inside the side fixing blocks and the side connecting blocks, a power gear is fixedly installed at the front end of each power motor, and a transmission gear is arranged at one side of each power gear, the middle of the transmission gear penetrates through a lifting screw rod, and the lifting screw rod penetrates through a lifting connecting plate located on the axis of the lifting screw rod.

Preferably, the quantitative charging mechanism comprises a rotary stand column, a rotary support is arranged on the outer side of the upper end of the rotary stand column, an annular adjusting plate is arranged on the outer side of the rotary support, a material conveying port is formed in the surface of the annular adjusting plate, and the upper surface of the annular adjusting plate is attached to a material outlet end port of a material conveying pipe.

Preferably, the inside of first splint and second splint all is equipped with the electro-magnet, one side activity of electro-magnet is equipped with the connecting rod, the connecting rod is inlayed with the terminal surface of electro-magnet laminating and is equipped with the permanent magnet, the other end of connecting rod runs through first splint and second splint and the outer end terminal surface is equipped with the expansion plate, the surface of expansion plate is inlayed and is equipped with the electric plate.

Preferably, the U-shaped positioning groove is formed in the outer side of the end portion, close to the side edge fixing block, of the clamping telescopic rod, the U-shaped fixing clamping ring is arranged on the inner side of the U-shaped positioning groove, and the U-shaped fixing clamping ring is connected with the side edge fixing block through screws.

Preferably, the inside of cardboard is placed to the wrapping bag is equipped with positioning groove, the height dimension of cardboard is placed to the wrapping bag for the seed wrapping bag length dimension half.

Preferably, the surfaces of the fixed clamping plate and the movable clamping plate which are mutually attached are provided with rough grains, and the inclination angles of the fixed clamping plate and the movable clamping plate are consistent.

Preferably, the upper end of the power slider seat is provided with an arc-shaped sliding groove, and the radian of the arc-shaped sliding groove is consistent with that of the end part of the support frame.

Preferably, the inner side surface of the lifting connecting plate is provided with threads, the thread turning direction is the same as the outer surface turning direction of a lifting screw penetrating through the inner side of the lifting connecting plate, and the lifting connecting plate and the lifting slide rod are fixed through welding.

Preferably, the surfaces of the second clamping plate and the first clamping plate, which are attached to the telescopic plate, are provided with two positioning holes, and the inner sides of the positioning holes are provided with ejection springs.

Preferably, the upper end face of the expansion plate is an inclined plane with an angle of 45 degrees, and the surface of the inclined plane is smooth.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, the bag opening of the packaging bag can be quickly opened by clamping the bag opening of the packaging bag, so that subsequent charging is facilitated, and the packaging bag is prevented from sliding off in the charging process;

2. in the process that the packaging bag moves to the position below the port, the quantitative charging mechanism can ensure that seeds can be quantitatively added into the packaging bag, and the seeds cannot fall off in the adding process;

3. after the seed bagging-off finishes, utilize packaging mechanism can be with the inside air extrusion discharge of wrapping bag, can be quick carry out heat-seal treatment to the wrapping bag, avoid the inside air that contains of wrapping bag simultaneously.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a front view of the present invention in its entirety;

FIG. 3 is an enlarged view of the structure of FIG. 1 at A according to the present invention;

FIG. 4 is a schematic structural view of the package bag mouth clamping of the present invention;

FIG. 5 is a schematic view of a side fixing block according to the present invention;

fig. 6 is a partial cross-sectional view of a second splint according to the present invention.

In the figure: 1. an endless conveyor belt; 2. a packaging bag placing clamping plate; 3. a support frame; 4. a delivery pipe; 5. a quantitative charging mechanism; 501. rotating the upright post; 502. rotating the bracket; 503. an annular adjusting plate; 504. a material conveying port; 6. clamping the opening of the packaging bag; 601. a connecting frame; 602. fixing the clamping plate; 603. a movable splint; 604. adjusting the sliding block; 605. a double-end screw rod; 606. a synchronous worm gear; 607. a synchronous worm; 7. a packaging mechanism; 701. an actuating cylinder; 702. a first splint; 703. clamping the telescopic rod; 704. side edge fixing blocks; 705. a side connecting block; 706. a second splint; 707. lifting the sliding rod; 708. a retractable plate; 709. lifting the connecting plate; 710. a lifting screw; 711. an electromagnet; 712. a connecting rod; 713. a permanent magnet; 714. an electric hot plate; 715. ejecting a spring; 716. a transmission gear; 717. a power gear; 718. a power motor; 8. a telescopic connecting rod; 9. rotating the slide rail; 10. a power slider seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1 to 6, an embodiment of the present invention includes: a seed fast self-packaging device comprises an annular transmission belt 1, wherein a packaging bag placing clamping plate 2 is arranged on the surface of the annular transmission belt 1, a support frame 3 is arranged in the middle of the annular transmission belt 1, a rotary slide rail 9 is arranged below the upper end of the support frame 3, a power slide block seat 10 is movably arranged on the outer side of the rotary slide rail 9, a telescopic connecting rod 8 is arranged at the bottom end of the power slide block seat 10, a packaging bag opening clamping 6 is arranged at the other end of the telescopic connecting rod 8, a material conveying pipe 4 is arranged on one side of the support frame 3, and a quantitative charging mechanism 5 is arranged below the material conveying pipe 4;

the packaging bag opening clamp 6 comprises a connecting frame 601, a synchronous worm 607 is movably arranged in the connecting frame 601, synchronous worm gears 606 are arranged above two ends of the synchronous worm 607, a double-end screw rod 605 penetrates through the middle of each synchronous worm gear 606, fixed clamping plates 602 are arranged at two ends of the inner side of the connecting frame 601, two movable clamping plates 603 are movably arranged in the middle of each fixed clamping plate 602, adjusting sliders 604 are arranged at two ends of each movable clamping plate 603, and the two adjusting sliders 604 are movably arranged on the outer surfaces of the two double-end screw rods 605 and are connected with the connecting frame 601 in a sliding mode;

a packaging mechanism 7 is arranged above the annular transmission belt 1, the packaging mechanism 7 comprises an execution cylinder 701, a first clamping plate 702 is fixedly arranged at the end part of the execution cylinder 701, side fixing blocks 704 are arranged at both ends of the first clamping plate 702, a second clamping plate 706 is arranged between the first clamping plate 702 and the annular transmission belt 1, side connecting blocks 705 are arranged at both ends of the second clamping plate 706, a clamping telescopic rod 703 is arranged at the outer side of one side fixing block 704, a fixed connecting block is arranged at one end part of the clamping telescopic rod 703 and is connected with one side connecting block 705, a lifting slide rod 707 is movably arranged above the second clamping plate 706 and the first clamping plate 702, lifting connecting plates 709 are fixedly arranged at both end surfaces of the lifting slide rod 707, power motors 718 are arranged inside the side fixing blocks 704 and the side connecting blocks 705, and power gears 717 are fixedly arranged at the front ends of the power motors 718, one side of the power gear 717 is provided with a transmission gear 716, the middle of the transmission gear 716 is provided with a lifting screw 710 in a penetrating way, and the lifting screw 710 penetrates through a lifting connecting plate 709 on the axis of the lifting screw.

Further, quantitative charging mechanism 5 is equipped with runing rest 502 including rotatory stand 501, the upper end outside of rotatory stand 501, runing rest 502's the outside is equipped with annular regulating plate 503, annular regulating plate 503's surface is equipped with material conveying mouth 504, annular regulating plate 503's upper surface and the laminating of conveying pipeline 4's discharge end port can pour into the wrapping bag with the seed ration inside, realize quantitative processing, avoid the seed to appear dropping when the bagging-off simultaneously.

Further, the inside of first splint 702 and second splint 706 all is equipped with electro-magnet 711, one side activity of electro-magnet 711 is equipped with connecting rod 712, the terminal surface that connecting rod 712 and electro-magnet 711 were laminated is inlayed and is equipped with permanent magnet 713, the other end of connecting rod 712 runs through first splint 702 and second splint 706 and the outer end terminal surface is equipped with expansion plate 708, the surface of expansion plate 708 is inlayed and is equipped with electric plate 714, move the back on two lift slide bars 707 for two expansion plates 708 are laminated each other, carry out the heat-seal to the wrapping bag through electric plate 714.

Further, the end portion of the clamping telescopic rod 703, which is close to the side fixing block 704, is provided with a U-shaped positioning groove, the inner side of the U-shaped positioning groove is provided with a U-shaped fixing snap ring, the U-shaped fixing snap ring is connected with the side fixing block 704 through screws, and the U-shaped fixing snap ring fixes and supports the clamping telescopic rod 703, so that the clamping telescopic rod 703 cannot fall off or move.

Further, the inside that cardboard 2 was placed to the wrapping bag is equipped with positioning channel section, and the height dimension that cardboard 2 was placed to the wrapping bag is half of seed wrapping bag length dimension, guarantees that the seed wrapping bag places and can not appear the slope after cardboard 2 is placed to the wrapping bag, guarantees that the grafting that movable clamp plate 603 can be smooth gets into the sack.

Further, the surface that solid fixed splint 602 and activity splint 603 laminated each other all is equipped with coarse line, and the inclination of solid fixed splint 602 and activity splint 603 is unanimous, and coarse line can tightly the clamping to the wrapping bag after activity splint 603 and solid fixed splint 602 laminate, and can not appear not hard up or landing when the seed bagging-off.

Further, the upper end of power take-up housing 10 is equipped with the arc spout, and the size of arc spout slightly is greater than the thickness size that 2 tip of cardboard were placed to the wrapping bag, and the radian is unanimous with the tip radian of support frame 3, guarantees that power take-up housing 10 can not appear contacting with support frame 3 when driving wrapping bag sack clamping 6 and wholly remove, appears disturbing influence equipment operation when avoiding moving.

Further, the inner side surface of the lifting connecting plate 709 is provided with threads, the screwing direction of the threads is the same as the screwing direction of the outer surface of the lifting screw 710 penetrating through the inner side of the lifting connecting plate 709, and the lifting connecting plate 709 and the lifting slide bar 707 are fixed by welding, so that the lifting connecting plate 709 can move up and down along the outer surface of the lifting screw 710, and the lifting slide bar 707 is synchronously driven to move to discharge the air in the packaging bag.

Further, the surfaces of the second clamping plate 706 and the first clamping plate 702, which are attached to the expansion plate 708, are provided with two positioning holes, the inner sides of the positioning holes are provided with the pop-up springs 715, and when the electromagnets 711 lose the adsorption force on the permanent magnets 713, the pop-up springs 715 can perform elastic restoration to drive the expansion plate 708 and the electric heating plate 714 to attach to the packaging bag.

Furthermore, the end face of the upper end of the expansion plate 708 is an inclined plane with an angle of 45 degrees, the surface of the inclined plane is smooth, and when the lifting slide bar 707 moves downwards to be attached to the second clamping plate 706 or the first clamping plate 702, the smooth inclined plane can ensure that the expansion plate 708 smoothly moves towards the direction of the second clamping plate 706 or the first clamping plate 702, and the downward movement and the return of the lifting slide bar 707 cannot be hindered.

When the device is used, firstly, seed packaging bags to be filled are placed on the inner side of the packaging bag placing clamping plate 2, then the power supply of the device is switched on, after the power supply is switched on, the telescopic connecting rod 8 drives the connecting frame 601 to move downwards, so that the bottom ends of the two movable clamping plates 603 which are mutually attached are smoothly inserted into the inner side of the port of the packaging bag, then the power supply of a power assembly connected with the synchronous worm 607 is switched on, at the moment, the synchronous worm 607 drives the two synchronous worm wheels 606 to rotate to drive the two double-end lead screws 605 to synchronously rotate, the double-end lead screws 605 can drive the two adjusting slide blocks 604 positioned on the outer surfaces of the two movable clamping plates to oppositely move when rotating, so that the adjusting slide blocks 604 drive the movable clamping plates 603 to synchronously move, at the moment, the two movable clamping plates 603 are mutually separated and open the bag mouths of the packaging bags until the movable clamping plates 603 and the fixed clamping plates 602 are mutually attached, at the moment, the fixed clamping plates 602 and the movable clamping plates 603 clamp the bag mouths of the packaging bags can be quickly opened, the subsequent charging is convenient, and the packaging bag is ensured not to slide off in the charging process;

after the packaging bag is clamped, the telescopic connecting rod 8 is reset to drive the connecting frame 601 to move upwards so that the packaging bag is separated from the packaging bag placing clamping plate 2, then the power slider seat 10 moves along the outer side of the rotary sliding rail 9 so that the packaging bag which is opened by the two movable clamping plates 603 and the fixed clamping plate 602 gradually moves to the position below the port of the conveying pipe 4, in the process that the packaging bag moves to the position below the port, a power mechanism connected with the rotary upright column 501 drives the rotary upright column 501 to drive the rotary support 502 to rotate around the axis of the rotary upright column 501 so that the rotary support 502 drives the annular adjusting plate 503 to synchronously rotate, the rotation rate of the annular adjusting plate 503 is consistent with the movement rate of the power slider seat 10, at the moment, the conveying port 504 on the surface of the annular adjusting plate 503 and the packaging bag synchronously move to the position below the port of the conveying pipe 4, at the moment, seeds in the conveying pipe 4 can fall into the opened packaging bag passing through the conveying port 504, when the packaging bag completely leaves the lower part of the material conveying pipe 4, the material conveying port 504 synchronously passes through the lower part of the material conveying pipe 4 to seal the material conveying pipe 4 by the non-through area of the annular adjusting plate 503, so that seeds can be quantitatively added into the packaging bag, and the seeds do not fall off in the adding process;

after bagging, the packaging bag moves to the middle of the first clamping plate 702 and the second clamping plate 706, at the moment, the clamping telescopic rod 703 is started to pull the second clamping plate 706 to the first clamping plate 702 until the second clamping plate 706 is attached to the first clamping plate 702, at the moment, the double-headed screw 605 rotates reversely to reset the movable clamping plate 603, the bag mouths of the movable clamping plate 603 and the fixed clamping plate 602 are loosened, then the telescopic connecting rod 8 moves upwards to reset, at the moment, the power motor 718 starts to drive the power gear 717 and the transmission gear 716 to rotate so as to bag the lifting screw 710, at the moment, the lifting screw 710 drives the lifting connecting plate 709 to move upwards through the screw transmission between the lifting connecting plate 709, so that the lifting connecting plate 709 drives the lifting slide bars 707 to move upwards synchronously, the telescopic plate 708 is exposed after the two lifting slide bars 707 move upwards, at the electromagnet 711 cuts off the power supply, so that the permanent magnet 713 loses the adsorption force, and the pop-up spring 715 elastically restores to drive the telescopic plate 708 to eject outwards, make two expansion plates 708 and two electric plate 714 laminating treat the outside in the packing and laminate, carry out the heat-seal operation to the wrapping bag after electric plate 714 circular telegram at last, and before the heat-seal, two lift slide bars 707 shift up under the drive of lift connecting plate 709, can extrude the discharge with the inside air of wrapping bag, can be quick carry out heat-seal treatment to the wrapping bag, avoid the inside air that contains of wrapping bag simultaneously.