CN114793623A - Roselle flower picking and seed removing all-in-one machine - Google Patents

Abstract

The invention relates to the technical field of roselle harvesting and processing equipment, and particularly discloses a roselle seed picking and removing integrated machine which comprises a picking mechanism, a conveying mechanism and a seed removing device, wherein the picking mechanism comprises two symmetrically arranged picking covers, one ends of the two picking covers are rotatably connected, opposite surfaces of the two picking covers are arranged in an open manner, a rotating roller is arranged in each picking cover, a plurality of material stirring rods are arranged on a roller body of the rotating roller, a driving mechanism for realizing synchronous lifting and rotating motion of the rotating roller is arranged on each picking cover, and the lower end of the inner side of each picking cover is connected with a material guide channel; the two rotating rollers synchronously rotate reversely in the synchronous lifting process only through the lifting action of the vertical telescopic device, the linkage is strong, the flower heads on all plants can be effectively pulled off, and the using effect is excellent; in addition, the automatic separation of seeds and petals can be realized through the seed removing device, the seed removing efficiency of the roselle is greatly improved, and the using effect is excellent.

Description

An all-in-one machine for picking and removing seeds of roselle

technical field

The invention relates to the technical field of roselle harvesting and processing equipment, and specifically discloses an integrated machine for picking and removing seeds of roselle.

Background technique

Roselle, also known as roselle, has a cup-shaped calyx, lavender, and is rich in protein, organic acids, Vc, a variety of amino acids, a large number of natural pigments and a variety of minerals. Roselle is an emerging food and food industry raw material, and its calyx can be made into a variety of foods. The bright roselle pigment of the calyx is a coloring agent in food, and its structure and taste are often made into candied fruit or preserved fruit.

At present, in the process of planting and harvesting Roselle, due to the structural characteristics of Roselle, it needs to be picked manually. After picking, tools are used to remove the seeds. After the seeds are removed, it is convenient to make preserved fruits. The process of picking roselles manually is not only labor-intensive, but also inefficient. In addition, the operation of manual seed removal not only makes it impossible to guarantee hygiene and safety, but the use of self-made utensils in the process of seed removal is likely to cause safety accidents such as stab injuries. occur. Therefore, in view of the disadvantages of high labor intensity, low picking efficiency, unguaranteed sanitation of artificial seed removal, and easy to be stabbed by appliances, the present application proposes an integrated machine for picking and removing seeds of Roselle to solve the problem of existing Roselle Insufficient manual operation.

SUMMARY OF THE INVENTION

The purpose of the present invention is to design an all-in-one machine for picking and removing roselles, aiming at the disadvantages of high labor intensity, low picking efficiency, unguaranteed sanitation of manual seed removal, and easy to be stabbed by appliances.

The present invention is achieved through the following technical solutions:

An integrated machine for picking and removing seeds of roselle, comprising a picking mechanism, a conveying mechanism and a seed removing device, the picking mechanism comprises two symmetrically arranged picking covers, one end of the two picking covers is rotatably connected, and the two picking covers The opposite surface of the hood is open, each of the picking hoods is provided with a rotating roller, the roller body of the rotating roller is provided with a plurality of feeding rods, and the feeding rods on the two rotating rollers are dislocated. The picking cover is provided with a driving mechanism for realizing the synchronous lifting and rotating movement of the rotating rollers, the inner and lower ends of the picking cover are all connected with a material guide channel, and the material guide channel extends out of the picking cover toward one end of the conveying mechanism;

The conveying mechanism includes a material receiving trough connected with the outer end of the material guide channel, a conveyor is inclined upward in the material receiving trough, and two upper and lower horizontal guide plates are connected to the side of the conveyor. The guide plate is provided with a figure-eight guide groove, and two vertical rods are symmetrically arranged in the guide grooves of the two horizontal guide plates, each of the vertical rods is connected with a movable rod, and the end of the movable rod The corresponding picking hoods are rotatably connected, a push-pull plate is arranged between the two vertical rods, a slot is formed on the push-pull plate, and the two vertical rods are connected to the push-pull plate through the slot, and the conveyor is also connected to the push-pull plate. A horizontal expansion device is provided, the end of the horizontal expansion device is connected with the push-pull plate, and the upper end of the conveyor is connected with the seed removal device.

As a specific arrangement of the above scheme, the seed removal device includes a processing box, the interior of the processing box is provided with a material distribution box connected to the upper end of the conveyor, and the lower surface of the material distribution box is connected with several feeding pipes, The seed removal conveyor belt and the seed metering conveyor belt are arranged directly below the material distribution box, and the seed removal conveyor belt and the seed metering conveyor belt are spaced up and down, and are arranged in the conveyor base in a front and rear dislocation. The seed removal conveyor belt is equally spaced with A plurality of flower head positioning holes, a flower seed punching and dropping mechanism is arranged at the upper right of the seed removal conveyor belt, and a seed punching block is arranged in the seed removal conveyor belt located under the flower seed punching and dropping mechanism, and the seed punching block faces The side surface of the seeding conveyor belt is inclined.

As a specific arrangement of the above solution, the flower seed flushing mechanism includes a punch connecting plate and a plurality of punches, the plurality of punches are connected to the lower surface of the punch connecting plate at equal intervals, and both ends of the punch connecting plate pass through A guide rod is provided, the upper end of the guide rod is connected with the upper wall of the processing box, the lower end is provided with a limit plate, and a spring is arranged between the limit plate and the punch connecting plate, and the upper wall of the processing box is provided with a cam The output shaft of the cam motor is connected with a cam that acts on the connecting plate of the punch.

As a further arrangement of the above solution, the upper surface of the punch connecting plate is provided with wear-resistant bumps abutting against the cam.

As a further arrangement of the above solution, a flower seed receiving box is arranged at the lower left end inside the processing case, and a petal receiving box is arranged at the lower right end inside the processing case.

As a further arrangement of the above solution, the lower surfaces of the picking cover and the processing case are provided with universal rollers, the lower end of the conveyor is provided with a ground wheel, and the upper surface of the processing case is fixed with a connection with agricultural machinery. connection frame.

As a specific arrangement of the above solution, the front and rear side walls of the picking cover are both provided with vertical chutes, and limit sliders are set in the vertical chutes. The bearing in the sliding block is connected, and the driving mechanism includes a gear arranged at the end of the rotating roller shaft and a vertical rack arranged on the picking cover, and the gear is meshed with the vertical rack and is located in the vertical rack. A vertical telescopic device is fixed on the picking cover above the chute, and the lower end of the vertical telescopic device is connected with a lifting rod connected with the limit slider.

As a further arrangement of the above solution, a dust cover is provided on the side of the picking cover close to the conveying mechanism side, and the gear and the vertical rack are both arranged in the dust cover, and the vertical telescopic device is arranged in the dust cover. upper surface of the hood.

As a further arrangement of the above solution, the material guide channel is disposed in the picking cover obliquely downward, and a vibration spring is connected between the inner end of the material guide channel and the bottom wall of the picking cover, and the lower end of the outer surface of the picking cover is provided with a vibrating spring. A vibrating motor, the output shaft of the vibrating motor extends into the inner end of the picking cover and is connected with a vibrating cam piece, and the vibrating cam piece is in contact with the bottom wall of the material guide channel.

As a further arrangement of the above solution, the bottom wall of the picking cover is provided with an arc-shaped notch, and the two arc-shaped notches when the picking cover is closed form a clip that can pass through the roselle plant up and down.

Beneficial effects:

1) The all-in-one machine disclosed in the present invention moves the two picking hoods to both sides of the plant when picking the roselle on the plant, and then starts the horizontal telescopic device to pull the push-pull plate backwards. The role of the rod and the guide groove can make the two picking hoods close and cover the entire plant, and then start the vertical telescopic device to pull the limit slider up along the vertical chute, so that the two rotating rollers rise synchronously, and During the synchronous rise of the two rotating rollers, due to the meshing effect of the gear at the end of the roller shaft and the rack, the two rotating rollers will also rotate in the opposite direction during the synchronous rising process. The pick rod on the outer surface can clamp the flower head on the plant in the gap between the adjacent pick rod, and then the flower head is torn off (or pulled out) from the plant under the action of the two pick rods. The rotating roller can be lifted from bottom to top once to complete the picking of all roselle heads on the whole plant; the design of the whole picking structure is ingenious, and the two rotating rollers can be synchronized in the process of synchronous rising only by the lifting effect of the vertical telescopic device Reverse rotation, its linkage is strong, can effectively tear off the flower heads on all plants, and the use effect is excellent.

2) The present invention is also provided with a material guide channel extending backward at the inner and lower ends of the picking cover, and the torn flower heads can be input into the inner side of the picking cover and then fall on the material guide channel; It is inclined downward, and a vibrating spring and a vibrating cam are set at the same time. During the discharging process, the vibrating cam acts on the material guide channel, which can make the material guide channel slightly vibrate up and down, thereby accelerating the movement of the upper flower head of the guide channel to the material receiving groove. It can improve the processing efficiency of subsequent deseeding of flower heads.

3) The seed removal device in the present invention arranges the flower heads of the roselle into the flower head positioning holes of the seed removal conveyor belt one by one through the material distribution box, and then sends the flower heads to the corresponding punch by the seed removal conveyor belt, and then starts the motor to make The cam rotates synchronously to press down multiple punches instantly, and the seeds in the flower head are punched down by the action of the punches, while the petals remain in the positioning hole of the flower head, thus realizing the separation of seeds and petals; The process of deseeding the picked flower heads is realized, which greatly improves the deseeding process of Roselle, and the seeds and petals can be discharged into different collection boxes through two conveyor belts, without subsequent manual sorting. , which greatly improves the efficiency of planting roselle, and the use effect is excellent.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following briefly introduces the accompanying drawings used in the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can also be obtained from these drawings without any creative effort.

Fig. 1 is the first angle three-dimensional structure schematic diagram of the present invention;

Fig. 2 is the first angle three-dimensional structure schematic diagram of the present invention;

Fig. 3 is the top plan structure schematic diagram of picking mechanism in the present invention;

4 is a schematic diagram of a first-angle three-dimensional structure of a picking cover and the like in the present invention;

5 is a schematic diagram of a second angle three-dimensional structure of a picking cover and the like in the present invention;

6 is a schematic diagram of the three-dimensional structure of a rotating roller, a feeding rod, a gear and the like in the present invention;

FIG. 7 is a schematic diagram of the internal plane structure of the front view of the feeding chute and the conveyor in the present invention;

8 is a schematic diagram of the internal plane structure of the processing case in the present invention;

9 is a schematic diagram of the three-dimensional structure of the seed removal conveyor belt, the seed metering conveyor belt, etc. in the present invention;

FIG. 10 is a schematic three-dimensional structure diagram of the flower seed flushing and dropping mechanism in the present invention.

Among them, 1-picking mechanism, 101-picking cover, 1011-vertical chute, 102-rotating roller, 103-feeding rod, 104-driving mechanism, 105-material guide channel, 106-limiting slider, 107- Gear, 108-vertical rack, 109-vertical telescopic device, 110-lifting rod, 111-dust cover, 112-vibration spring, 113-vibration motor, 114-vibration cam piece, 115-arc notch;

2- Conveying mechanism, 200- Push-pull plate, 201- Feeding chute, 202- Conveyor, 203- Horizontal guide plate, 2031- Guide groove, 204- Vertical rod, 205- Active rod, 206- Horizontal telescopic device, 207- ground wheel;

3- Seed removal device, 301- Processing box, 302- Material distribution box, 303- Feeding pipe, 304- Seed removal conveyor belt, 3041- Flower head positioning hole, 305- Seed discharge conveyor belt, 306- Flower seed flushing mechanism, 307 -Cushioning block, 308-flower seed receiving box, 309-petal receiving box;

3061-Punch connecting plate, 3062-Punch, 3063-Guide rod, 3064-Limit plate, 3065-Spring, 3066-Cam motor, 3067-Cam, 3068-Wear-resistant bump.

Detailed ways

In order to make those skilled in the art better understand the solutions of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only The embodiments are part of the present application, but not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the scope of protection of the present application.

It should be noted that the embodiments in the present application and the features of the embodiments may be combined with each other in the case of no conflict. The present application will be described in detail below with reference to FIGS. 1 to 10 and in conjunction with the embodiments.

Example 1

This embodiment 1 discloses a roselle picking machine. Referring to FIG. 1 , FIG. 2 and FIG. 3 , the main body including the picking machine includes a picking mechanism 1 and a conveying mechanism 2 . Wherein, the picking mechanism 1 includes two symmetrically arranged picking covers 101, and one end of the two picking covers 101 is rotatably connected by a pin shaft or a hinge, and the opposite surfaces of the two picking covers 101 are set open. The bottom wall of the 101 is provided with an arc-shaped notch 115. The arc-shaped notch 115 when the two picking covers 101 are closed forms a jaw that can pass through the Roselle plant up and down. When the two picking covers 101 are opened, the entire Roselle can be easily loaded. flower plant.

Referring to FIG. 4 , FIG. 5 and FIG. 6 , each picking cover 101 is provided with a rotating roller 102 , the roller body of the rotating roller 102 is provided with a plurality of feeding rods 103 , and the two rotating rollers 102 The feeding lever 103 is dislocated. When the two picking hoods 101 are closed and the roselle plant is placed in it, through the synchronous and reverse rotation of the two rotating rollers 102, the feeding rod 103 on the rotating roller 102 rotates in dislocation, and then the roselle flower head is in the two feeding Between the rods 103 is pulled out by the rotating feed rod 103 . The picking cover 101 is provided with a driving mechanism 104 that realizes the synchronous lifting and rotating movement of the rotating rollers 102 .

In the specific setting, vertical chutes 1011 are opened on both the front and rear side walls of the picking cover 101, and limit sliders 106 are set in both the front and rear vertical chutes 1011. The bearing in the limit slider 106 is connected, the driving mechanism 104 includes a gear 107 arranged at the end of the roller shaft of the rotating roller 102 and a vertical rack 108 arranged on the picking cover 101, and the gear 107 is connected with the vertical rack 108 meshing settings. In addition, a dust cover 111 is also arranged on the side of the picking cover 101 close to the conveying mechanism 2 side, and the gear 107 and the vertical rack 108 are both arranged in the dust cover 111, and then on the dust cover 111 A vertical telescopic device 109 is provided on the surface. The vertical telescopic device 109 can be selected from a hydraulic telescopic rod, and then a lifting rod 110 is connected to the lower end of the vertical telescopic device 109, and the lower end of the lifting rod 110 is connected to the limit slider 106. connected. The above-mentioned extension or shortening of the vertical telescopic device 109 can drive the rotating roller 102 in the corresponding picking cover 101 to move up and down, and in the process of moving up and down, due to the meshing effect between the gear 107 and the vertical rack 108, the rotating roller can be moved up and down. The 102 rotates synchronously, and then the roselle head on the plant is pulled out relying on the feeding rod 103 during the rotation of the rotating roller 102 .

In addition, a material guide channel 105 is also connected to the inner lower end of the picking cover 101 , and the material guide channel 105 extends out of the picking cover 101 toward one end of the conveying mechanism 2 . In order to speed up the discharging process of the roselle head pulled out by the material pulling rod 103 , the material guiding channel 105 is also provided in the picking cover 101 obliquely downward. A vibration spring 112 is connected between the inner end of the material guide channel 105 and the bottom wall of the picking cover 101 , a vibration motor 113 is arranged on the lower end of the outer surface of the picking cover 101 , and the output shaft of the vibration motor 113 extends into the inner end of the picking cover 101 for connection There is a vibrating cam member 114 , and the vibrating cam member 114 abuts against the bottom wall of the material guide channel 105 . The vibrating cam member 114 is driven to rotate continuously by the vibrating motor 113 , and combined with the action of the vibrating spring 112 , the material guide channel 105 can be continuously vibrated, thereby accelerating the discharge of roselle heads along the material guide channel 105 .

Referring to FIG. 1 , FIG. 2 , FIG. 3 and FIG. 7 , the conveying mechanism 2 in this embodiment includes a material receiving groove 201 connected to the outer end of the material guide channel 105 , so that the Luoshen discharged from the material guide channel 105 The flower head can fall into the feeding slot 201 . A conveyor 202 is inclined upward in the receiving chute 201, and specifically, the conveyor 202 can be selected as a scraper conveyor. Two upper and lower horizontal guide plates 203 are connected to the side surface of the conveyor 202, the horizontal guide plate 203 is provided with a guide groove 2031 in the shape of a figure of eight, and two vertical guide plates 203 are symmetrically arranged in the guide grooves 2031. The rods 204, each vertical rod 204 is connected with a movable rod 205, and the end of the movable rod 205 is rotatably connected with the corresponding picking cover 101. A push-pull plate 200 is arranged between the two vertical rods 204, a slot is defined on the push-pull plate 200, and the two vertical bars 204 are connected to the push-pull plate 200 through the slot, and the conveyor 202 is also provided with a horizontal telescopic device 206 , the horizontal telescopic device 206 can be specifically selected from a hydraulic cylinder, and the end of the horizontal telescopic device 206 is connected with the push-pull plate 205 , and the upper end of the conveyor 202 is connected with the seed removal device 3 .

In this embodiment, the roselle heads falling into the feeding chute 201 can be transported by the conveyor 202 into a storage bin or into a processing box for seed removal processing. In addition, the above-mentioned extension or shortening of the hydraulic cylinder can make the push-pull plate 20 close to or away from the picking mechanism 1, and then the two picking covers 101 can be opened or closed through the action of the vertical rod 204 and the guide groove 2031 on the horizontal guide plate 203. the process of.

Example 2

This embodiment 2 discloses an integrated machine for picking and removing seeds of roselle. Referring to FIG. 1, FIG. 2 and FIG. 3, the main body including the picking machine includes a picking mechanism 1, a conveying mechanism 2 and a seed removal device 3. The picking mechanism 1 and the conveying mechanism 2 in the second embodiment are the same as those in the reference document 1, and will not be described again here. Explain in detail.

In Embodiment 2, a discharge pipe 208 is connected to the upper end of the conveyor 202 , and the discharge pipe 208 is connected with the seed removal device 3 . The specific seed removal device 3 includes a processing case 301 , a material distribution box 302 is arranged inside the processing case 301 , and the upper end of the material distribution box 302 is communicated with the discharge pipe 208 . A plurality of feeding pipes 303 are connected to the lower surface of the distribution box 302 , and three feeding pipes 303 in the figure are arranged at equal intervals.

The seed removal conveyor belt 304 and the seed metering conveyor belt 305 are arranged directly under the distribution box 302, and the seed removal conveyor belt 304 and the seed metering conveyor belt 305 are spaced up and down, and are arranged in the conveyor base 300 at a front and rear dislocation, and the entire conveyor base 300 is fixedly arranged in the processing cabinet 301 . A plurality of flower head positioning holes 3041 are equally spaced on the deseeding conveyor belt 304 , and the distance between two adjacent flower head positioning holes 3041 is equal to the distance between the feeding pipe 303 . The roselle heads dropped from the three feeding tubes 303 each time can be positioned in the flower head positioning holes 3041 . A seed flushing mechanism 306 is arranged at the upper right of the seed removal conveyor 304, and a seed flushing block 307 is provided in the seed removal conveyor 304 below the flower seed flushing mechanism 306, and the seed flushing block 307 faces the seed discharge conveyor belt. The side surface of 305 is inclined.

Specifically, the flower seed flushing mechanism 306 includes a punch connecting plate 3061 and a plurality of punches 3062, the plurality of punches 3062 are connected to the lower surface of the punch connecting plate 3061 at equal intervals, and both ends of the punch connecting plate 3061 penetrate through A guide rod 3063 is provided, the upper end of the guide rod 3063 is connected with the upper wall of the processing box 301, the lower end is provided with a limit plate 3064, and a spring 3065 is arranged between the limit plate 3064 and the punch connecting plate 3061, and the upper end of the processing box 301 is provided with a spring 3065. The wall is provided with a cam motor 3066, and the output shaft of the cam motor 3066 is connected with a cam 3067 that acts on the punch connecting plate 3061. In addition, in order to increase the wear resistance effect of the punch connecting plate 3061, a wear-resistant bump 3068 abutting against the cam 3067 is also provided on the upper surface of the punch connecting plate 3061.

The seed removal device in this embodiment carries several roselle heads to be removed by the seed removal conveyor 304 to the directly below the punch 3062, and then controls the cam motor 3066 to rotate once, and the entire connecting plate is connected by the action of the cam 3067. 3061 and a plurality of punches 3062 are pressed down, and the punches 3062 are aligned with the roselle head and pressed to flush the seeds inside, and fall on the punching block 307, and then roll down to the seeding conveyor belt 305, and the seeds are removed. The latter petals remain in the flower head positioning hole 3041 .

In addition, in this embodiment, a flower seed receiving box 308 is also arranged at the lower left end of the processing case 301 , and a petal receiving box 309 is arranged at the lower right end of the processing case 301 . As mentioned above, the roselle seeds rolled down on the seed conveying belt 305 will be discharged into the seed receiving box 308 along with the seed conveying belt 305, and the petals left in the flower head positioning hole 3041 will move with the seed removal conveyor 304. During the process of turning over to the right end, it falls into the petal receiving box 309, thereby realizing the whole process of deseeding (separation of petals and seeds) of the whole roselle.

Finally, it should be noted that the second embodiment is also provided with universal rollers 310 on the lower surfaces of the picking cover 101 and the processing case 301, and the lower end of the conveyor 202 is provided with a ground wheel 204. The universal rollers 310 and the ground The arrangement of the wheels 204 can facilitate the movement of the entire integrated machine. In addition, the seed removing device in the all-in-one machine can be arranged in the agricultural machinery equipment, or a connecting frame 311 connected to the agricultural machinery equipment is fixed on the upper surface of the processing case 301, and the entire all-in-one machine is overlapped with the agricultural machinery equipment through the connecting frame 311 It is also possible to realize the whole moving process of the all-in-one machine.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention. Inside.

Claims (10)

1. An all-in-one machine for picking and removing seeds of roselle, characterized in that it comprises a picking mechanism (1), a conveying mechanism (2) and a seed removing device (3), and the picking mechanism (1) comprises two symmetrically arranged picking A cover (101), one end of the two picking covers (101) is rotatably connected to realize the mutual opening and closing process, and the opposite faces of the two picking covers (101) are openly arranged, and each picking cover (101) is open. Each of (101) is provided with a rotating roller (102), the roller body of the rotating roller (102) is provided with a plurality of feeding rods (103), and the feeding rods (103) on the two rotating rollers (102) Dislocation arrangement, the picking cover (101) is provided with a drive mechanism (104) for realizing the synchronous lifting and rotating movement of the rotating rollers (102), and the inner lower end of the picking cover (101) is connected with a material guide channel (105) The material guiding channel (105) extends out of the picking cover (101) toward one end of the conveying mechanism (2), and the upper end of the conveying mechanism (2) is connected with the seed removal device (3). 2. The all-in-one machine for picking and removing seeds of roselle according to claim 1, characterized in that, the conveying mechanism (2) comprises a material receiving trough (201) connected with the outer end of the material guide channel (105), and the A conveyor (202) is inclined upwardly in the receiving chute (201), and two upper and lower horizontal guide plates (203) are connected on the side surface of the conveyor (202), and the horizontal guide plates (203) are provided with A character-eight-shaped guide groove (2031), two vertical rods (204) are symmetrically arranged in the guide grooves (2031) of the two horizontal guide plates (203), and a movable rod (204) is connected to each of the vertical rods (204). A rod (205), the end of the movable rod (205) is rotatably connected with the corresponding picking cover (101), a push-pull plate (200) is provided between the two vertical rods (204), and the push-pull plate ( 200) is provided with a slot, and two vertical rods (204) are connected to the push-pull plate (200) through the slot, and a horizontal telescopic device (206) is also provided on the conveyor (202). The end of the telescopic device (206) is connected with the push-pull plate (205). 3. The all-in-one machine for picking and removing seeds of roselle according to claim 2, characterized in that, the seed removing device (3) comprises a processing case (301), and the interior of the processing case (301) is provided with a conveyor (202) A material distribution box (302) connected to the upper end, the lower surface of the material distribution box (302) is connected with a plurality of feeding pipes (303), and a discharge pipe (303) is arranged directly below the material distribution box (302). A seed conveyor belt (304) and a seed metering conveyor belt (305) are provided, and the seed removal conveyor belt (304) and the seed metering conveyor belt (305) are spaced up and down, and are arranged in the conveyor base (300) at a front and rear dislocation, and the seed removal conveyor belt (304) ) is provided with a plurality of flower head positioning holes (3041) at equal intervals, and a flower seed flushing and dropping mechanism (306) is arranged at the upper right of the seed removal conveyor belt (304), and is located below the flower seed flushing and dropping mechanism (306) The seed removal conveyor belt (304) is provided with a seed punching block (307), and the side of the seed punching block (307) facing the seed discharge conveyor belt (305) is inclined. 4. The all-in-one machine for picking and removing roselle flowers according to claim 3, wherein the flower seed flushing and dropping mechanism (306) comprises a punch connecting plate (3061) and a plurality of punches (3062), wherein a plurality of punches (3062) are provided. The punches (3062) are connected to the lower surface of the punch connecting plate (3061) at equal intervals, and guide rods (3063) are provided through the two ends of the punch connecting plate (3061), and the upper end of the guide rod (3063) It is connected with the upper wall of the processing box (301), a limit plate (3064) is arranged at the lower end, and a spring (3065) is arranged between the limit plate (3064) and the punch connecting plate (3061). The processing box (301) ) is provided with a cam motor (3066), and the output shaft of the cam motor (3066) is connected with a cam (3067) acting on the punch connecting plate (3061). 5. The all-in-one machine for picking and removing seeds of roselle according to claim 3, characterized in that, a flower seed receiving box (308) is arranged at the lower left end inside the processing case (301), and the inner part of the processing case (301) is The lower right end is provided with a petal receiving box (309). 6. The all-in-one machine for picking and removing seeds of roselle according to claim 3, characterized in that, the lower surfaces of the picking cover (101) and the processing case (301) are provided with universal rollers (310), and the conveying The lower end of the machine (202) is provided with a ground wheel (204), and the upper surface of the processing case (301) is fixed with a connecting frame (311) connected with the agricultural machinery equipment. The all-in-one machine for picking and removing seeds of roselle according to claim 2, characterized in that, vertical chute (1011) is provided on both the front and rear side walls of the picking cover (101), and the vertical chute (1011) Limiting sliders (106) are provided in (1011), the roller shafts at both ends of the rotating roller (102) are connected with the bearings in the limiting sliders (106), and the driving mechanism (104) includes a A gear (107) at the end of the roller shaft of the rotating roller (102) and a vertical rack (108) arranged on the picking cover (101), and the gear (107) is arranged in mesh with the vertical rack (108), located at A vertical telescopic device (109) is fixed on the picking cover (101) above the vertical chute (1011), and a lower end of the vertical telescopic device (109) is connected with a limit slider (106) the lift rod (110). 8. The all-in-one machine for picking and removing seeds of roselle according to claim 7, characterized in that a dust cover (111) is provided on the side of the picking cover (101) close to one side of the conveying mechanism (2), and the gears (107) and the vertical rack (108) are both arranged in the dust cover (111), and the vertical telescopic device (109) is arranged on the upper surface of the dust cover (111). 9. The all-in-one machine for picking and removing seeds of roselle according to claim 1, characterized in that the material guide channel (105) is disposed in the picking cover (101) obliquely downward, and the inside of the material guide channel (105) is inclined downward. A vibration spring (112) is connected between the end and the bottom wall of the picking cover (101), a vibration motor (113) is arranged on the lower end of the outer surface of the picking cover (101), and the output shaft of the vibration motor (113) extends into the A vibrating cam member (114) is connected to the inner end of the picking cover (101), and the vibrating cam member (114) is in contact with the bottom wall of the material guiding channel (105). 10. The all-in-one machine for picking and removing seeds of roselle according to claim 1, characterized in that an arc-shaped notch (115) is formed on the bottom wall of the picking cover (101), and two picking covers (101) ) when closed, the arc-shaped notch (115) forms a jaw that can pass up and down through the roselle plant.

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