CN217694435U - Seed melon picking and crushing table device - Google Patents

Abstract

The utility model discloses a broken platform device is picked up to seed melon, including the frame, lie in side by side and connect the melon device with pressing the grass at the compulsory loading attachment of frame front end, compulsory loading attachment movable mounting is in the frame, and grass seedling cutting device installs in the frame is inboard with the end, and presses the grass to connect melon device movable mounting on grass seedling cutting device to and movable mounting send the melon device at the spiral of frame intermediate position, and movable mounting installs the breaker in the frame other end outside at the inboard collection and transportation device of frame other end, just through the transmission connection between compulsory loading attachment, spiral send melon device, collection and the breaker. The design laminating ground shape of profile plate simultaneously because the profile plate front end is the inclined plane, when mechanical work walking, connects the melon to press the grass board to separate the melon to both sides, pushes down the grass seedling through mechanical walking inertia profile plate below and connects the melon to press the grass board to catch the melon and move forward at the top.

Description

Broken platform device is picked up to seed melon

Technical Field

The utility model belongs to crops harvest machinery, concretely relates to broken platform device is picked up to seed melon.

Background

At present, the seed melon crop harvesting and seed taking machine has the working principle that: pick up the seed melon earlier through pickup attachment to carry to breaker through conveyor and carry out the breakage, seed melon after the breakage gets into seed juice separator and carries out the seed juice separation, sends into the seed case of collection through hoisting device at last.

Chinese patent publication No. CN212116267U discloses a seed melon crop harvesting and seed extracting machine, which comprises a frame (11), a transmission mechanism, a traveling wheel (12), a pickup mechanism (13), a seed pulp and peel separation mechanism (14), a second seed juice collecting and conveying mechanism (16), a seed juice separation mechanism (15) and a seed collecting mechanism, wherein a conveying and crushing mechanism is arranged between the pickup mechanism (13) and the seed pulp and peel separation mechanism (14), a first seed juice collecting and conveying mechanism (26) is arranged at the lower part of a separation sieve (22), the first seed juice collecting and conveying mechanism (26) comprises a U-shaped conveying groove and a conveying auger, and a discharge port end of the conveying groove is connected with a feed port of the seed juice separation mechanism (15).

Compared with the prior art, the melon seed picking machine has the advantages that the picking rate is high when the seed melon is picked up, the shape and the landform are limited, the seed melon is not damaged and falls off, and the melon seed quality is high when the seedling melon and the seed melon are separated while being conveyed. The device has light structure and weight, is more convenient to operate, saves power, can greatly improve the harvesting operation speed without dropping seeds, reduces the loss rate of melon seeds and increases the income.

However, in the picking mechanism in the prior art, the picking rate of the seed melons is low and damaged, the seed falling rate is high, and the quality of the harvested melon seeds is poor when the seedlings and the seed melons are not separated. The seed melons in the relative areas can not be collected and picked up into the device through the picking mechanism, the structure of the picking mechanism is heavy in mass, high in operation difficulty and high in power consumption, and the operation speed is greatly influenced.

SUMMERY OF THE UTILITY MODEL

In view of there being above-mentioned problem among the prior art, the utility model aims at providing a broken platform device is picked up to seed melon.

The utility model provides a following technical scheme:

the utility model provides a broken platform device is picked up to seed melon, includes the frame, lies in side by side in the compulsory loading attachment and the pressure grass of frame front end and connects the melon device, compulsory loading attachment movable mounting is in the frame, and grass seedling cutting device installs in the frame with the end inboard, and presses grass to connect melon device movable mounting on grass seedling cutting device to and the spiral melon device that send of movable mounting in the frame intermediate position, the gathering device of movable mounting in the frame other end inboard, install the breaker in the frame other end outside, just through transmission drive connection between compulsory loading attachment, spiral melon device, gathering device and the breaker.

The crushing device is arranged on the outer side of the rack body corresponding to the melon outlet; the crushing device comprises a crushing shell, a rotating shaft movably mounted on the crushing shell, and a plurality of cutter bodies are uniformly mounted on the rotating shaft.

The utility model discloses a grass pressing connects melon device presses grass to connect melon subassembly to constitute by a plurality of, press grass to connect melon subassembly to include the profiling plate, install the melon that connects on the profiling plate and press the grass board, the profiling plate passes through pivot cover cooperation torsional spring and articulates on grass seedling cutting device, and the profiling plate front end is the inclined plane.

Specifically, the melon-receiving grass pressing plate is triangular.

Specifically, connect the melon to press the grass board including establishing and connect the melon to press the grass board and establish and connect the melon to press the grass board and connect the middle melon to press the grass board that presses the grass to connect melon device intermediate position at the side of pressing the grass to connect melon device both sides.

The grass seedling cutting device comprises a rod, a plurality of grass cutting grooves uniformly formed in the rod, and a scissor type cutting knife or a cutter disc type cutting knife which is arranged on the rod and corresponds to the positions of the grass cutting grooves.

Specifically, force loading attachment including both ends movable mounting in the axle of frame, install a plurality of material loading subassembly on the axle.

Specifically, the feeding assembly comprises four feeding plates which are uniformly arranged on the shaft around the shaft center of the shaft, and a plurality of sawtooth-shaped grooves are formed in the feeding plates

Specifically, the spiral melon conveying device comprises a plurality of guide rods which are movably mounted on a fixing plate of the spiral device side by side, clockwise spiral protrusions are arranged on the guide rods, a first chain wheel is mounted at one end, close to the collecting and conveying device, of each guide rod, and the first chain wheels are in transmission connection through chains; the collecting and transporting device also comprises a guide rod, wherein the guide rod is provided with a spiral protrusion, the spiral protrusion on the guide rod is divided into spiral protrusions on two sides by taking the middle position of the guide rod as a boundary, and the directions of the spiral protrusions on the two sides are opposite.

The transmission device comprises a transmission shaft and a transition shaft which are movably mounted on two sides of a rack through a bearing assembly respectively, a motor is mounted on the transmission shaft, a first helical gear is mounted at one end of the transmission shaft, a second helical gear and a third helical gear are mounted at one end of a guide rod positioned on two sides of a fixing plate of the spiral device respectively, the second helical gear is in meshing transmission with the first helical gear, the third helical gear is in meshing transmission with a fourth helical gear mounted at one end of the transition shaft, a second chain wheel is mounted at the other end of the transition shaft, the second chain wheel is connected with a third chain wheel through chain transmission, the third chain wheel and a twelfth chain wheel are mounted at one end of the conveying device respectively, the fourth chain wheel is connected with the fifth chain wheel through chain transmission, the fifth chain wheel and the thirteenth chain wheel are mounted at two ends of the first transmission shaft respectively, the first transmission shaft and the second transmission shaft are movably mounted outside one side of the rack close to the crushing device, the second transmission shaft is mounted at one end of the rack close to the side, the thirteenth chain wheel is mounted on the second chain wheel, the twelfth chain wheel is connected with the thirteenth chain wheel through chain transmission shaft, the seventh chain wheel is movably mounted on the side of the rack, the eighth chain shaft is mounted on a pin shaft, and one end of the eleventh chain transmission shaft is connected with the chain transmission shaft, and one end of the chain transmission shaft is connected with the chain transmission shaft, and the chain wheel of the chain transmission device, and the chain wheel is connected with the chain.

The utility model has the advantages that:

1. the profiling plate is designed to fit the ground shape, and meanwhile, because the front end of the profiling plate is an inclined plane, when the machine works and walks, the melon-receiving grass pressing plate separates the melons towards two sides, grass seedlings are pressed under the inertia profiling plate during mechanical walking, and the melon-receiving grass pressing plate is arranged above the inertia profiling plate and receives the melons to move forwards; the cooperation of the torsional springs ensures that the straw pressing melon receiving device cannot send soil mixed seed melons into the forced feeding device, so that the soil is prevented from being mixed into the finally crushed seed melons;

2. the melon is conveyed away by the forced feeding device arranged at the upper end and the straw seedling cutting device arranged at the front lower end in a matched manner of cutting off the straw seedlings, and the separation of the straw seedlings and the melon is solved by the matching of the three devices, namely the straw pressing and melon receiving device, so that the melon is not broken, the loss rate of melon seeds is greatly reduced, and the picking rate is improved;

3. and the cooperation that presses the grass to connect the melon subassembly and cut the grass groove of design plays the effect that the collection handled the grass seedling, and the design of cockscomb structure recess plays the effect of direction gathering grass seedling simultaneously to guarantee that the gathering cuts off the grass seedling, make the seed melon break away from the grass seedling material loading.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a three-dimensional view of the present invention not including a crushing device;

fig. 2 is a top view of the present invention;

fig. 3 is a three-dimensional view of the middle frame of the present invention;

fig. 4 is a side view of the medium pressure grass-melon receiving assembly of the present invention;

fig. 5 is a schematic structural view of the grass pressing and melon receiving component on the side edge of the utility model;

fig. 6 is a schematic structural view of the middle grass pressing and melon receiving component in the utility model;

FIG. 7 is a three-dimensional view of the grass seedling cutting device of the present invention;

FIG. 8 is a diagram showing the position relationship between the medium-pressure grass-watermelon receiving device and the grass seedling cutting device;

fig. 9 is a schematic view of a partial structure of the transmission device of the present invention;

fig. 10 is a side view of the present invention.

Detailed Description

As shown in fig. 1-3, the utility model provides a broken platform device is picked up to seed melon, including frame 1, lie in side by side and connect melon device 2 at the compulsory loading attachment 3 and the pressure grass of frame 1 front end, 3 movable mounting of compulsory loading attachment in frame 1, grass seedling cutting device 4 installs in frame 1 is inboard with the end, and presses grass to connect melon device 2 movable mounting on grass seedling cutting device 4 to and the spiral melon device 5 of delivering of movable mounting in the frame 1 intermediate position, movable mounting is at the inboard collection and transportation device 7 of the frame 1 other end, installs the breaker 8 in the frame 1 other end outside, just through the transmission of transmission 6 between compulsory loading attachment 3, spiral melon device 5, collection and transportation device 7 and the breaker 8 and connect.

Meanwhile, the device is arranged right in front of the vehicle.

Referring to fig. 3, the frame 1 includes a frame body 101, a screw fixing plate 102 mounted on the frame body 101, and a melon outlet 103 disposed at an end of the frame body 101 close to the crushing device 8, wherein the crushing device 8 is mounted on an outer side of the frame body 101 corresponding to the melon outlet 103.

Please refer to fig. 4 in an important way, the grass pressing and melon receiving device 2 is composed of a plurality of grass pressing and melon receiving components, each of the grass pressing and melon receiving components comprises a profile plate 201 and a melon receiving and grass pressing plate 203 mounted on the profile plate 201, the profile plate 201 is hinged on the grass seedling cutting device 4 through a rotating shaft sleeve 202 in a manner of being matched with a torsional spring, the melon receiving and grass pressing plate 203 is triangular, and please refer to fig. 5 and fig. 6 in an important way, the melon receiving and grass pressing plate 203 comprises side melon receiving and grass pressing plates 2031 arranged at two sides of the grass pressing and melon receiving device 2 and a middle melon receiving and grass pressing plate arranged in the middle of the grass pressing and melon receiving device 2; connect the design of melon and press grass board 203 to be guide effect, be convenient for seed melon concentrate from pressing grass to connect melon device 2 to transmit on forcing loading attachment 3.

Please refer to fig. 4 in focus, the design of the profile plate 201 is fitted to the ground shape while the front end of the profile plate 201 is an inclined plane, so the profile plate 201 cooperates with the torsional spring to ensure that the grass pressing melon receiving device 2 does not damage the ground during melon receiving operation, and ensure that the machinery changes according to the change of the terrain during the field operation, and the machinery works by being clung to the ground, thereby ensuring that the grass pressing melon receiving device 2 does not send the soil mixed seed melon into the forced feeding device 3, and avoiding soil mixed in the last broken seed melon.

Before the machine works and walks, the device is descended until the profile plate 201 is in close contact with the ground, so that the compression work of the spring achieves the profile function. When the machine works and walks, the melon is separated to two sides by the melon-receiving grass pressing plate 203, grass seedlings are pressed below the inertia profiling plate 201 of the machine walking, and the melon-receiving grass pressing plate 203 is above the inertia profiling plate to receive the melon and move forwards.

Referring to fig. 7, the seedling cutting device 4 includes a rod 402 and a plurality of grass cutting grooves 401 uniformly provided on the rod 402. Please refer to fig. 8, the grass pressing and melon receiving assembly is disposed along two edges of the grass cutting groove 401, such that the edges of the grass pressing and melon receiving assembly coincide with extension lines of the edges of the grass cutting groove 401, such that when the grass pressing and melon receiving device 2 feeds melons onto the forced feeding device 3, grass seedlings of the seed melons all reach the grass cutting groove 401 under the guiding action of the grass pressing and melon receiving assembly and the grass cutting groove 401, and the grass pressing and melon receiving assembly and the grass cutting groove 401 simultaneously perform the function of collecting and processing the grass seedlings, and further include a scissor-type cutter or a knife-disc-type cutter mounted on the rod 402 corresponding to the position of the grass cutting groove 401.

Please refer to fig. 1, the forced feeding device 3 includes a shaft 301 having two ends movably mounted on the frame 1 through a bearing seat assembly 302, the shaft 301 is mounted with a plurality of feeding assemblies 303, the feeding assemblies 303 include four feeding plates 3031 uniformly mounted on the shaft 301 around the axis of the shaft 301, and the feeding plates 3031 are provided with a plurality of saw-toothed grooves 3032. The design of cockscomb structure recess 3032 is for guaranteeing the material loading of seed melon, if not be equipped with cockscomb structure recess 3032 and easily make seed melon make a round trip to slide to 3 departments of forced feeding device drop out.

When the seed melon falls into to connect the melon to press grass board 203 on, this device continues to advance under the drive of vehicle simultaneously, forces loading attachment 3 to contact seed melon after, seed melon is sent into the spiral and is sent the melon device 5 under the drive of rotation on, the grass seedling card on the seed melon is gone into to cut grass groove 401 and zigzag groove 3032 simultaneously in, cuts off the grass seedling under the effect of cutting knife for the seed melon is sent into the spiral alone and is sent the melon device 5 on.

Through the forced feeding device 3 that the upper end was equipped with, the cooperation that the grass seedling cut off 4 that the lower extreme was equipped with before through again sent away the melon to the cooperation that the grass seedling cut off, and the cooperation of these three kinds of devices of cooperation grass-pressing melon-receiving device 2 has solved the separation of seedling grass and melon, and the melon seed loss rate that does not break significantly reduces has improved the pick-up rate.

Please refer to fig. 2 with emphasis, the melon device 5 that send to spiral includes a plurality of guide bar 501 of side by side movable mounting on screw fixed plate 102, be equipped with clockwise spiral protrusion 502 on the guide bar 501, spiral protrusion 502 plays the guide effect to when the seed melon falls into the melon device 5 that send to spiral from forcing loading attachment 3 on, the melon device 5 that send to spiral pushes the seed melon to the collection shipping unit 7 on, and guide bar 501 is close to one of collection shipping unit 7 and serves and install sprocket 503, connect through chain drive between the sprocket 503.

Referring with emphasis to fig. 1, 2, 8 and 9, the transmission 6 includes a transmission shaft 601 and a transition shaft 605 movably mounted on both sides of the frame 1 through bearing assemblies respectively, the transmission shaft 601 is provided with a braking part or the transmission shaft 601 is driven by a chain through the whole machine, and one end of the transmission shaft 601 is provided with a first bevel gear 602, one end of the guide rod 501 positioned at both sides of the screw fixing plate 102 is respectively provided with a second bevel gear 603 and a third bevel gear 604, the second bevel gear 603 is in meshing transmission with the first bevel gear 602, the third bevel gear 604 is in meshing transmission with a fourth bevel gear arranged at one end of the transition shaft 605, the other end of the transition shaft 605 is provided with a second chain wheel 606, the second chain wheel 606 is in transmission connection with a third chain wheel 607 through a chain, the third chain wheel 607 and the twelfth chain wheel 619 are respectively arranged at one end of the pallet device 7, meanwhile, a chain wheel four 608 arranged at the other end of the collecting and transporting device 7 is connected with a chain wheel five 609 through chain transmission, the five and ten sprockets 609 and 617 are mounted on the two ends of the first transmission rod 610, the first transmission rod 610 and the second transmission rod 616 are movably mounted outside one side of the frame 1 close to the crushing device 8 in parallel, meanwhile, one end of the second driving rod 616 close to the side surface of the frame 1 is provided with a sixth chain wheel 611, and a thirteenth chain wheel 620 is arranged on the second driving rod 616, the chain wheel twelve 619 is in transmission connection with the chain wheel thirteen 620 through a chain, the chain wheel seven 612 is movably arranged on the side surface of the frame 1 through a pin 614, the six chain wheel 611 and the seven chain wheel 612 are in transmission connection through a chain, the eight chain wheel 613 is arranged on a pin 614, the eight chain wheel 613 is connected with a nine chain wheel 615 arranged at one end of the forced feeding device 3 through chain transmission, the chain wheel ten 617 is connected with a chain wheel eleven 618 arranged on the crushing device 8 through chain transmission.

When the motor is turned on, the first bevel gear 602 on the motor drives the second bevel gear 603 to rotate, so as to drive the plurality of guide rods 501 to rotate, i.e., the spiral melon conveying device 5 to operate, the third bevel gear 604 on the spiral melon conveying device 5 drives the second sprocket 606 to rotate, so as to drive the third sprocket 607 to rotate, i.e., the collecting and transporting device 7 to operate, the fourth sprocket 608 on the collecting and transporting device 7 drives the fifth sprocket 609 to rotate, so as to drive the first transmission rod 610 to rotate, and the twelfth sprocket 619 on the collecting and transporting device 7 to rotate, so as to drive the second transmission rod 616 to rotate, so that the tenth sprocket 617 on the first transmission rod 610 drives the eleventh sprocket 618 to rotate, i.e., the crushing device 8 to operate, the sixth sprocket 611 on the second transmission rod 616 drives the seventh sprocket 612 to rotate, so as to drive the ninth sprocket 615 to rotate, i.e., the forced loading device 3 to operate.

Therefore, the transmission device 6 sequentially drives the forced feeding device 3, the spiral melon conveying device 5, the collecting and transporting device 7 and the crushing device 8 to operate.

With particular reference to fig. 2, the collecting and transporting device 7 also comprises a guide rod 501, wherein the guide rod 501 is provided with a spiral protrusion 502, but the spiral protrusion 502 on the guide rod 501 is divided into two sides of the spiral protrusion 502 by taking the middle position of the guide rod 501 as a boundary, and the directions of the two sides of the spiral protrusion 502 are opposite, so that the seed melons sent to the collecting and transporting device 7 can be collectively sent out from the melon outlet 103 to the crushing device 8.

The crushing device 8 comprises a crushing shell 801 and a rotating shaft 802 movably mounted on the crushing shell 801, wherein one end of the rotating shaft 802 is provided with an eleven chain wheel 618, and the rotating shaft 802 is uniformly provided with a plurality of cutter bodies 803; when the seed melon is fed into the crushing device 8 from the melon outlet 103, the seed melon is crushed by the cutter body 803.

The utility model discloses an operation step does:

step one, when a motor is started, a first bevel gear 602 on the motor drives a second bevel gear 603 to rotate, so that a plurality of guide rods 501 are driven to rotate, namely the spiral melon conveying device 5 is operated, a third bevel gear 604 on the spiral melon conveying device 5 drives a second chain wheel 606 to rotate, so that a third chain wheel 607 is driven to rotate, namely the collecting and conveying device 7 is operated, a fourth chain wheel 608 on the collecting and conveying device 7 drives a fifth chain wheel 609 to rotate, so that a first transmission rod 610 is driven to rotate, and a twelfth chain wheel 619 on the collecting and conveying device 7 rotates to drive a thirteenth chain wheel 620 to rotate, so that a second transmission rod 616 is driven to rotate, so that a tenth chain wheel 617 on the first transmission rod 610 drives an eleventh chain wheel 618 to rotate, namely the crushing device 8 is operated, and a sixth chain wheel 611 on the second transmission rod 616 drives a seventh chain wheel 612 to rotate, so that an eighth chain wheel 613 drives a ninth chain wheel 615 to rotate, namely the forced loading device 3 is operated;

step two, when the seed melons fall onto the melon receiving and pressing plate 203, the device continues to advance under the driving of a vehicle, after the feeding device 3 is forced to contact the seed melons, the seed melons are conveyed onto the spiral melon conveying device 5 under the driving of rotation, grass seedlings on the seed melons are clamped into the grass cutting grooves 401 and the sawtooth-shaped grooves 3032, and the grass seedlings are cut off under the simultaneous action of the grass seedlings, so that the seed melons are independently conveyed onto the spiral melon conveying device 5;

step three, when the seed melons fall onto the spiral melon conveying device 5 from the forced feeding device 3, the spiral melon conveying device 5 pushes the seed melons onto the collecting and transporting device 7;

fourthly, the seed melons sent to the collecting and transporting device 7 are collectively sent out to the crushing device 8 from the melon outlet 103;

step five, when the seed melon is sent into the crushing device 8 from the melon outlet 103, the seed melon is crushed by the cutter body 803.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A seed melon picking and crushing table device, which comprises a frame (1),

it is characterized by also comprising

Lie in side by side forcing loading attachment (3) and pressing grass at frame (1) front end and connect melon device (2), forcing loading attachment (3) movable mounting is in frame (1), and grass seedling cutting device (4) are installed in frame (1) same end inboard, and press grass to connect melon device (2) movable mounting on grass seedling cutting device (4) to and movable mounting is in spiral melon conveying device (5) of frame (1) intermediate position, and movable mounting is in inboard collection and transportation device (7) of frame (1) other end, installs breaker (8) in frame (1) other end outside, just connect through transmission (6) transmission between forcing loading attachment (3), spiral melon conveying device (5), collection and transportation device (7) and breaker (8).

2. A seed melon picking and crushing table device according to claim 1, characterized in that the rack (1) comprises a rack body (101), a screw fixing plate (102) installed on the rack body (101), and a melon outlet (103) arranged at one end of the rack body (101) close to the crushing device (8), wherein the crushing device (8) is installed on the outer side of the rack body (101) corresponding to the melon outlet (103); the crushing device (8) comprises a crushing shell (801) and a rotating shaft (802) movably mounted on the crushing shell (801), wherein a plurality of cutter bodies (803) are uniformly mounted on the rotating shaft (802).

3. A seed melon pickup crushing table device according to claim 1, characterized in that the grass pressing and melon receiving device (2) is composed of a plurality of grass pressing and melon receiving assemblies, each grass pressing and melon receiving assembly comprises a profile plate (201) and a melon receiving grass pressing plate (203) mounted on the profile plate (201), the profile plate (201) is hinged to the grass seedling cutting device (4) through a rotating shaft sleeve (202) in a matching manner with a torsion spring, and the front end of the profile plate (201) is an inclined plane.

4. A seed melon pickup crushing table device as claimed in claim 3, wherein the melon receiving grass pressing plate (203) is triangular.

5. A seed melon picking and crushing table device according to claim 3 or 4, characterized in that the melon receiving and pressing plates (203) comprise side melon receiving and pressing plates (2031) arranged on two sides of the melon receiving and pressing device (2) and a middle melon receiving and pressing plate arranged in the middle of the melon receiving and pressing device (2).

6. A seed melon picking and crushing table device as claimed in claim 1, wherein the seedling cutting device (4) comprises a rod (402), a plurality of grass cutting grooves (401) uniformly arranged on the rod (402), and a scissor-type cutter or a cutter-disk type cutter arranged on the rod (402) corresponding to the positions of the grass cutting grooves (401).

7. A seed melon pickup crushing table device according to claim 1, characterized in that the forced feeding device (3) comprises a shaft (301) with two ends movably mounted on the frame (1), and a plurality of feeding assemblies (303) are mounted on the shaft (301).

8. A seed melon picking and crushing table device according to claim 7, characterized in that the feeding assembly (303) comprises four feeding plates (3031) uniformly mounted on a shaft (301) around the axis of the shaft (301), and a plurality of sawtooth-shaped grooves (3032) are arranged on the feeding plates (3031).

9. A seed melon picking and crushing table device as claimed in claim 2, wherein the spiral melon feeding device (5) comprises a plurality of guide rods (501) movably mounted on the spiral device fixing plate (102) side by side, a clockwise spiral protrusion (502) is arranged on each guide rod (501), a first chain wheel (503) is mounted at one end of each guide rod (501) close to the collecting and transporting device (7), and the first chain wheels (503) are connected with each other in a chain transmission manner; the collecting and transporting device (7) also comprises a guide rod (501), wherein the guide rod (501) is provided with a spiral protrusion (502), the spiral protrusion (502) on the guide rod (501) is divided into the spiral protrusions (502) on two sides by taking the middle position of the guide rod (501) as a dividing line, and the directions of the spiral protrusions (502) on the two sides are opposite.

10. A seed melon picking and crushing table device as claimed in claim 9, characterized in that the transmission device (6) comprises a transmission shaft (601) and a transition shaft (605) movably mounted on both sides of the frame (1) through a bearing assembly, respectively, the transmission shaft (601) is provided with a braking member, one end of the transmission shaft (601) is provided with a first bevel gear (602), one end of the guide rod (501) positioned on both sides of the screw device fixing plate (102) is provided with a second bevel gear (603) and a third bevel gear (604), respectively, the second bevel gear (603) is in meshing transmission with the first bevel gear (602), the third bevel gear (604) is in meshing transmission with a fourth bevel gear mounted on one end of the transition shaft (605), the other end of the transition shaft (605) is provided with a second sprocket (606), the second sprocket (606) is in chain transmission connection with the third sprocket (607), the third sprocket (607) and a twelfth sprocket (619) are mounted on one end of the collecting device (7), four sprockets (608) mounted on the other end of the collecting device (7) are connected with a fifth sprocket (609) through chain transmission, the transmission rod (609) and a movable transmission rod (617) mounted on one side of the frame (610) and two sprockets (610) which are adjacent to the transmission rod (610), meanwhile, one end, close to the side face of the rack (1), of a second transmission rod (616) is provided with a sixth chain wheel (611), a thirteenth chain wheel (620) is arranged on the second transmission rod (616), a twelfth chain wheel (619) is connected with the thirteenth chain wheel (620) in a chain transmission mode, a seventh chain wheel (612) is movably arranged on the side face of the rack (1) through a pin shaft (614), the sixth chain wheel (611) is connected with the seventh chain wheel (612) in a chain transmission mode, an eighth chain wheel (613) is arranged on the pin shaft (614), the eighth chain wheel (613) is connected with a ninth chain wheel (615) arranged at one end of the forced feeding device (3) in a chain transmission mode, and the tenth chain wheel (617) is connected with an eleventh chain wheel (618) arranged at one end of the rotating shaft (802) in a chain transmission mode.

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