A centrifugal automatic shelling device for Momordica cochinchinensis

Abstract

The invention discloses a centrifugal Momordica cochinchinensis automatic shelling device in the field of medicinal material processing technology, comprising a box body and a plurality of box covers, the top of the outer wall on both sides of the box body are provided with a feed inlet, the inner side wall of the box body close to the feed inlet is fixedly connected with a transmission group, a limit assembly for stabilizing and cutting the Momordica cochinchinensis is arranged between the transmission groups, a ring-shaped isolation plate is fixedly connected to the bottom of the box body, a circular bottom plate is fixedly connected to the inner side wall of the isolation plate, the isolation plate divides the inner part of the box body into a fruit cavity and a peel cavity, the bottom plate is located in the peel cavity, a centrifugal assembly is arranged on the bottom plate, the centrifugal assembly is located below the limit assembly, a controller is fixedly connected to the outer wall of the box body, and the transmission group, electric cylinder, limit assembly and centrifugal assembly are all connected with the controller signal. The invention is scientific and reasonable, and improves the automation degree of Momordica cochinchinensis shelling by adsorbing Momordica cochinchinensis and then cutting off part of the peel, and then throwing out the fruit by centrifugal means.

Description

Technical Field

[0001] The invention belongs to the technical field of medicinal material processing, in particular to a centrifugal Momordica cochinchinensis automatic shelling device. Background Art

[0002] Momordica cochinchinensis, as a traditional Chinese medicine, has the effects of dispersing lumps and swelling, attacking toxins and curing sores. It is often used to treat sores, swelling, mastitis, scrofula, hemorrhoids, fistulas, psoriasis, alopecia and other diseases. It comes from the dried mature seeds of the plant Momordica cochinchinensis of the Cucurbitaceae family. Momordica cochinchinensis contains a variety of chemical components, among which Momordica cochinchinensis saponin is one of its main active ingredients. This saponin can generate oleanolic acid and sugar after being hydrolyzed, and has a variety of pharmacological effects, including cardiovascular effects, intestinal effects, anti-inflammatory effects, antiviral effects, and antibacterial and acaricidal effects.

[0003] Although Momordica cochinchinensis has multiple medicinal values, in its processing, Momordica cochinchinensis shelling has become a bottleneck restricting production efficiency. Momordica cochinchinensis shelling requires a lot of time, resulting in low production efficiency. This not only increases production costs, but also limits the large-scale production and application of Momordica cochinchinensis. Some Momordica cochinchinensis may not be completely shelled, while others may be damaged due to excessive squeezing. The current Momordica cochinchinensis shelling device is usually provided with a box body, a box cover, a feed plate and a conveying group, and can often only process Momordica cochinchinensis of specific specifications. For Momordica cochinchinensis of different specifications, the device needs to be replaced or adjusted, which reduces the degree of automation.

[0004] In summary, the low degree of automation of traditional Momordica cochinchinensis shelling has become a problem that technicians in this field need to solve urgently. Therefore, it is necessary to propose a centrifugal Momordica cochinchinensis automated shelling device. Summary of the invention

[0005] In order to solve the above problems, the purpose of the present invention is to provide a centrifugal Momordica cochinchinensis automated shelling device, which improves the automation level of Momordica cochinchinensis shelling by sucking the Momordica cochinchinensis with a suction cup, removing part of the peel with an electric telescopic blade, and finally throwing out the fruit by centrifugation.

[0006] In order to achieve the above-mentioned purpose, the technical scheme of the present invention is as follows: a centrifugal Momordica charantia automatic shelling device comprises a box body and a plurality of box covers, the box covers are detachably connected to the bottom of the outer walls on both sides of the box body, the tops of the outer walls on both sides of the box body are provided with feeding ports, the bottoms of the feeding ports are fixedly connected with oblique feeding plates, the inner side walls of the box body near the feeding ports are fixedly connected with conveying groups, and the feeding ports and the conveying groups are located on the same horizontal plane.

[0007] A limiting assembly for stabilizing and cutting Momordica charantia is provided between the conveying groups, an electric cylinder is fixedly connected to the top wall of the box body, an extrusion plate is fixedly connected to the output end of the electric cylinder, the extrusion plate faces the limiting assembly, an annular isolation plate is fixedly connected to the bottom of the box body, a circular bottom plate is fixedly connected to the inner wall of the isolation plate, the isolation plate divides the inner part of the box body into a fruit cavity and a peel cavity, the bottom plate is located in the peel cavity, a centrifugal assembly for negative pressure adsorption of Momordica charantia is provided on the bottom plate, the centrifugal assembly is located below the limiting assembly, a controller is fixedly connected to the outer wall of the box body, and the conveying group, electric cylinder, limiting assembly and centrifugal assembly are all connected to the controller signal.

[0008] The following principles and beneficial effects are achieved by adopting the above scheme:

[0009] Basic principle: The centrifugal assembly generates negative pressure to adsorb the Momordica cochinchinensis, ensuring that the Momordica cochinchinensis can be stably retained on the centrifugal assembly during the shelling process. Subsequently, the centrifugal assembly performs a preliminary cut on the Momordica cochinchinensis shell in preparation for the subsequent centrifugal throwing-out operation. The centrifugal assembly rotates, and since the Momordica cochinchinensis is adsorbed, the Momordica cochinchinensis will also rotate with it. When the rotation speed reaches a certain level, the centrifugal force is used to throw the inner fruit of the Momordica cochinchinensis out of the shell. The thrown-out fruit falls into the fruit cavity, and the shell falls into the peel cavity when the adsorption force disappears.

[0010] Beneficial effects:

[0011] 1. The present invention uses a centrifugal assembly to perform preliminary cutting, and uses centrifugal force to throw the inner fruit of Momordica cochinchinensis out of the shell. This process is not only fast and efficient, but also can ensure the integrity and uniformity of shelling. Compared with the traditional mechanical extrusion method, the shelling method of the present invention greatly reduces the damage to the fruit and improves the quality of the product.

[0012] 2. The centrifugal assembly of the present invention has a certain adaptability and can be adapted to Momordica cochinchinensis of different sizes. This means that Momordica cochinchinensis of different sizes can be processed without frequent replacement or adjustment of the device, thereby improving the versatility and automation of the device.

[0013] 3. The present invention can realize full-automatic operation by precisely controlling the conveying group, electric cylinder, limit assembly and centrifugal assembly through the controller, which not only reduces the shelling cost, but also improves production efficiency and safety.

[0014] Furthermore, the limiting assembly includes a plurality of support plates and a plurality of arc-shaped limiting plates corresponding to the support plates, the support plates are symmetrically fixedly connected to the inner wall of the box body and are respectively located on the side close to each other of the conveying group, and the top wall of the support plate and the top of the conveying group are located in the same horizontal plane, a plurality of telescopic rods are fixedly connected to the side close to each other of the support plates, the other ends of the telescopic rods are fixedly connected to the limiting plates, and springs are sleeved on the plurality of telescopic rods, the two ends of the springs are respectively fixedly connected to the support plates and the limiting plates, and the side of the limiting plates close to the springs is fixedly connected with an electric telescopic blade for vertical cutting.

[0015] Beneficial effects: The limiting assembly provides stable support and limiting effect for the Momordica cochinchinensis through the combination of the support plate, spring and limiting plate. This ensures the stability of the Momordica cochinchinensis during the conveying and cutting process and reduces the damage to the fruit. The elastic design of the spring enables the limiting assembly to adapt to Momordica cochinchinensis of different sizes and shapes. This compatibility increases the scope of application of the device, enabling it to handle a wider variety of Momordica cochinchinensis. The design of the electric telescopic blade makes the cutting operation more precise and flexible. They are able to make vertical cuts according to the size and shape of the Momordica cochinchinensis, providing better preparation for the subsequent centrifugal throwing operation. The stability and compatibility of the limiting assembly make the shelling process more efficient and smooth. This reduces the need for human intervention and improves production efficiency.

[0016] Furthermore, the centrifugal assembly includes a dual-axis motor, which is fixedly connected to the inner side wall of the peel cavity. The output end of the dual-axis motor away from the bottom plate is fixedly connected with a rotating shaft, an air pump and a suction cup in sequence along the direction of the limiting plate. The output end of the air pump is connected with the suction cup, and the suction cup is located below the limiting plate. The output end of the dual-axis motor close to the bottom plate passes through the bottom plate and is fixedly connected with a laterally placed eccentric rod. The bottom of the eccentric rod is rotatably connected with a stirring rod. The peel cavity is provided with limiting grooves for the stirring rod, and the stirring rod extends into the fruit cavity through the limiting grooves. Waste pipes are provided on both sides of the inner side wall of the peel cavity above the bottom plate, and the waste pipes pass through the fruit cavity and extend to the outside of the box.

[0017] Beneficial effects: The centrifugal assembly realizes multiple steps such as negative pressure adsorption, cutting and throwing out at the same time through the bidirectional output of the dual-axis motor, which greatly improves the efficiency of shelling. The combination of negative pressure adsorption and centrifugal force ensures the stability of the Momordica cochinchinensis during the shelling process and reduces the damage to the fruit. Due to the flexibility of the design of the suction cup and the stirring rod, the device can handle Momordica cochinchinensis of different sizes and shapes, improving the compatibility of the equipment.

[0018] Furthermore, the stirring rod is composed of an "L"-shaped first rod and a "mountain"-shaped second rod. One end of the first rod is located in the peel cavity, and the other end passes through the peel cavity and extends into the fruit cavity through a limiting groove and is fixedly connected to the bottom of the second rod. A number of elastic anti-sticking layers for removing fruit residues adhering to the inner wall of the fruit cavity are fixedly connected to the outer wall of the second rod. An extrusion groove is fixedly connected to the bottom of the first rod of the stirring rod, and an extrusion blade is slidably fitted in the extrusion groove. A number of springs are also fixedly connected between the extrusion groove and the extrusion blade. A filter screen corresponding to the extrusion blade is provided at the bottom of the outer wall of the box cover, and the filter screen is in the movement trajectory of the extrusion blade.

[0019] Beneficial effects: The first rod of the stirring rod is designed to be "L" shaped, and the second rod is a "mountain" shaped structure, which can produce a more complex and strong stirring effect in the fruit cavity. This design not only helps to further disperse the thrown fruits and prevent them from piling up or sticking together. The design of the elastic anti-sticking layer can effectively reduce the adhesion of fruit residues on the inner wall of the fruit cavity. During the rotation of the stirring rod, the anti-sticking layer can continuously contact the inner wall of the fruit cavity, and use its elasticity and anti-sticking properties to remove the fruit residues adhering to the wall, thereby keeping the fruit cavity clean. During the rotation process, the extrusion blade on the stirring rod not only participates in the stirring of the thrown fruits, but also achieves further separation of seeds and pulp through clever cooperation with the filter. When the extrusion blade is squeezed with the fruit on the filter, its edge can cut and squeeze the pulp attached to the seeds, thereby separating the seeds from the pulp. This process not only improves the separation efficiency, but also provides convenience for subsequent treatment and processing.

[0020] Furthermore, a plurality of electric plates for increasing the fruit collection rate are rotatably connected to the top of the isolation plate, and the electric plates are turned toward the peel cavity.

[0021] Beneficial effects: The electric plate is designed to dynamically adjust its tilt angle, thereby guiding the fruit thrown out of the peel to fall into the fruit cavity more efficiently. When the fruit is thrown out, the electric plate can quickly adjust to the appropriate angle to ensure that the fruit can fall into the collection area along the predetermined path, effectively reducing the scattering and loss of the fruit and improving the collection rate of the fruit.

[0022] Furthermore, the suction cup is provided with a plurality of burr suction grooves for interlocking with the burrs of the Momordica charantia.

[0023] Beneficial effect: The design of the burr suction groove enables the suction cup to produce a physical snapping effect with the burrs on the surface of the Momordica cochinchinensis when adsorbing it, thereby enhancing the stability of adsorption. This design is particularly suitable for Momordica cochinchinensis with rough surfaces and burrs, and can ensure that the Momordica cochinchinensis will not fall off due to insufficient adsorption force during high-speed rotation and centrifugal throwing, ensuring the smooth progress of the shelling process.

[0024] Furthermore, a waste plate for sweeping the Momordica cochinchinensis peel is vertically fixedly connected to the side wall of the output end of the dual-axis motor close to the bottom plate. The waste plate is located above the bottom plate, and the waste pipe is located in the movement track of the waste plate.

[0025] Beneficial effects: The design of the waste plate can efficiently sweep and collect the Momordica cochinchinensis peels thrown into the peel chamber. Driven by the dual-axis motor, the waste plate can move along a certain trajectory, sweeping the peels from the bottom of the peel chamber to the waste pipe, ensuring that the peels can be discharged smoothly from the equipment, avoiding the accumulation and blockage of the peels. This not only improves the efficiency of peel cleaning, but also reduces the downtime and maintenance costs of the equipment.

[0026] Furthermore, pressure sensors are fixedly connected to the suction cup, the peel cavity and the outer wall of the fruit cavity.

[0027] Beneficial Effects: The installation of pressure sensors can monitor the pressure changes in the suction cup, peel cavity and fruit cavity in real time. This is essential for controlling key parameters such as suction, centrifugal force and stirring force during the shelling process, helping to ensure the stability and consistency of the shelling process.

[0028] Furthermore, a friction layer is fixedly connected to the extrusion plate, the limiting plate and the outer wall of the suction cup.

[0029] Beneficial effects: The presence of the friction layer significantly increases the friction between the squeezing plate, the limiting plate and the suction cup and the Momordica charantia or other contact surfaces. This enhanced friction helps to more firmly fix the Momordica charantia and prevent it from sliding or falling off during processing, thereby improving the stability of shelling and separation.

[0030] Furthermore, a plurality of wheels are rotatably matched at the bottom of the box.

[0031] Beneficial effects: The addition of wheels significantly improves the mobility and flexibility of the equipment. Operators can easily move the equipment to different work locations without relying on heavy handling tools or equipment, thus saving manpower and time costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 It is an axonometric diagram of an embodiment of the present invention.

[0033] Figure 2 It is a side cross-sectional view of an embodiment of the present invention.

[0034] Figure 3 It is a top sectional view of an embodiment of the present invention.

[0035] Figure 4 It is a side cross-sectional view of the extrusion groove of an embodiment of the present invention.

[0036] The figure marks in the drawings of the specification include: 1. box body; 2. feed port; 3. feed plate; 4. controller; 5. box cover; 6. wheels; 7. waste pipe; 8. electric cylinder; 9. extrusion plate; 10. conveying group; 11. spring; 12. electric telescopic blade; 13. fruit cavity; 14. electric plate; 15. elastic anti-sticking layer; 16. waste plate; 17. bottom plate; 18. stirring rod; 19. dual-axis motor; 20. isolation plate; 21. rotating shaft; 22. peel cavity; 23. air pump; 24. suction cup; 25. support plate; 26. limit plate; 27. burr suction groove; 28. pressure sensor; 29. ​​eccentric rod; 30. filter screen; 31. extrusion groove; 32. extrusion blade. DETAILED DESCRIPTION

[0037] The following is further described in detail through specific implementation methods:

[0038] Example 1

[0039] Basically as attached Figure 1-Figure 4 As shown: a centrifugal Momordica cochinchinensis automatic shelling device includes a box body 1 and a box cover 5, the box cover 5 is detachably connected to the bottom of the outer walls on both sides of the box body 1, the tops of the outer walls on both sides of the box body 1 are provided with feeding ports 2, the bottoms of the feeding ports 2 are fixedly connected with oblique feeding plates 3 by bolts, and the inner side walls of the box body 1 near the feeding ports 2 are installed with conveying groups 10, the conveying groups 10 are conveyor belts of suitable sizes selected according to actual conditions, and the feeding ports 2 and the conveying groups 10 are located on the same horizontal plane.

[0040] A limiting assembly for stabilizing and cutting the Momordica cochinchinensis is provided between the conveying groups. The limiting assembly includes a plurality of support plates 25 and a plurality of arc-shaped limiting plates 26 corresponding to the support plates. The support plates 25 are symmetrically fixedly connected to the inner side wall of the box body 1 and are respectively located on the side where the conveying groups 10 are close to each other, and the top wall of the support plate 25 is located at the same horizontal plane as the top of the conveying group 10. A plurality of telescopic rods are fixedly connected to the side where the support plates 25 are close to each other, and the other ends of the telescopic rods are fixedly connected to the limiting plates 26, and a spring 11 is sleeved on the plurality of telescopic rods, and the two ends of the spring 11 are respectively fixedly connected to the support plate 25 and the limiting plate 26, and the limiting plate 26 is fixedly connected to the side close to the spring 11 with a vertically cutting electric telescopic blade 12, and the preferred model of the electric telescopic blade 12 is KCM-3526. The electric telescopic blade 12 is a tool that integrates electric drive and mechanical telescopic functions, and it can realize the extension and retraction of the blade head through the control component. The electric telescopic blade 12 can control the blade head to cut down part of the shell of the Momordica cochinchinensis to form a gap, which is convenient for subsequent centrifugal separation of the fruit.

[0041] An electric cylinder 8 is fixedly connected to the top wall of the box body 1 by bolts, and an extrusion plate 9 is fixedly connected to the output end of the electric cylinder 8 by bolts. The extrusion plate 9 is located between a number of limit plates 26. An annular isolation plate 20 is fixedly connected to the bottom of the box body 1 by bolts, and a circular bottom plate 17 is fixedly connected to the inner wall of the isolation plate 20 by bolts. The isolation plate 20 divides the interior of the box body 1 into a fruit cavity 13 and a peel cavity 22. The bottom plate 17 is located in the peel cavity 22. A centrifugal assembly for negative pressure adsorption of Momordica charantia is provided on the bottom plate 17, and the centrifugal assembly is located below the limit assembly.

[0042] The centrifugal assembly includes a dual-axis motor 19, which is fixedly connected to the inner wall of the peel cavity 22 by bolts. The output end of the dual-axis motor 19 away from the bottom plate 17 is fixedly connected with a rotating shaft 21, an air pump 23 and a suction cup 24 by bolts in the direction of the limit plate 26. The output end of the air pump 23 is connected to the suction cup 24, and the suction cup 24 is located below the limit plate 26. The suction cup 24 is provided with a plurality of burr suction grooves 27 for interlocking with the burrs on the surface of the Momordica cochinchinensis peel. Because the Momordica cochinchinensis looks like a turtle, rough and with blunt thorns, when a conventional suction cup absorbs the Momordica cochinchinensis, the blunt thorns may affect the complete fit between the outer shell surface of the Momordica cochinchinensis and the suction cup, thereby affecting the effect of negative pressure adsorption, thereby causing the problem of unstable fixation of the Momordica cochinchinensis. Therefore, through the design of a plurality of burr suction grooves 27, the fit between the suction cup surface and the outer skin of the Momordica cochinchinensis can be increased, thereby enhancing the stability of fixation of the Momordica cochinchinensis, and further providing a corresponding basis for subsequent use of centrifugal force to fully extract meat. A friction layer is bonded to the outer walls of the extrusion plate 9 , the limiting plate 26 and the suction cup 24 .

[0043] The output end of the dual-axis motor 19 near the bottom plate 17 passes through the bottom plate 17 and is fixedly connected to a transversely placed eccentric rod 29 by bolts. The bottom of the eccentric rod 29 is rotatably connected to a stirring rod 18. Limiting grooves corresponding to the stirring rod 18 are opened on both sides of the peel cavity 22. The stirring rod 18 extends into the fruit cavity 13 through the limiting grooves. The stirring rod 18 consists of an "L"-shaped first rod and a "mountain"-shaped second rod. One end of the first rod is located in the peel cavity 22, and the other end passes through the peel cavity 22 and extends into the fruit cavity 13 through the limiting groove and is fixedly connected to the bottom of the second rod. A number of elastic anti-sticking layers 15 for removing fruit residues adhering to the inner wall of the fruit cavity 13 are bonded to the outer wall of the second rod. The bottom of the first rod of the stirring rod 18 is fixedly connected with an extrusion groove 31 by screws, and an extrusion blade 32 is slidably fitted in the extrusion groove 31. A number of springs 11 are also fixedly connected between the extrusion groove 31 and the extrusion blade 32 by screws. A filter screen 30 corresponding to the extrusion blade 32 is opened at the bottom of the outer wall of the box cover 5, and the filter screen 30 is in the movement trajectory of the extrusion blade 32. Waste pipes 7 are opened on both sides of the inner wall of the peel cavity 22 above the bottom plate 17, and the waste pipe 7 passes through the fruit cavity 13 and extends to the outside of the box body 1. The outer wall of the box body 1 is fixedly connected with a controller 4 by bolts, and the transmission group 10, the electric cylinder 8, the electric telescopic blade 12, the electric plate 14, the air pump 23 and the dual-axis motor 19 are all connected to the controller 4 signal.

[0044] Specific implementation steps:

[0045] First, the cochinchinensis is put into the feeding port 2, and guided by the oblique feeding plate 3 to slide onto the conveying group 10. The controller 4 issues an instruction, and the conveying group 10 starts to work, and the cochinchinensis is conveyed to the vertical support plate 25 area between the adjacent conveying groups 10. When the cochinchinensis reaches the vicinity of the limit plate 26, the controller 4 instructs the electric cylinder 8 to start, and the output end of the electric cylinder 8 pushes the extrusion plate 9 to move toward the cochinchinensis between the limit plates 26, and further squeezes the cochinchinensis to make its skin and fruit looser. The cochinchinensis is oval or oval, and its fruit skin is densely covered with soft thorns, and there are many fruits inside, and the fruit and the shell are connected by corresponding tissues. Therefore, when the cochinchinensis is squeezed, on the one hand, the connection between the fruit and its shell can be loosened, and on the other hand, the cochinchinensis can be smoothly and stably transported to the corresponding position for subsequent processing, and then the cochinchinensis is squeezed under the electric telescopic blade 12 and reaches the top of the suction cup 24. The air pump 23 is connected to the suction cup 24, and the suction cup 24 starts to work and absorbs the cochinchinensis by negative pressure. At this time, the burr suction groove 27 on the suction cup 24 and the burrs of the Momordica cochinchinensis are locked with each other, thereby enhancing the peel adsorption effect, so that the peel and the fruit can be separated more thoroughly during the centrifugal separation process.

[0046] At the same time, the controller 4 controls the electric telescopic blade 12 above the Momordica cochinchinensis to start, and vertically cuts the outer shell of the Momordica cochinchinensis side wall from top to bottom on both sides of the Momordica cochinchinensis to cut off the connection between part of the outer skin and the fruit, so that the fruit in the peel is easier to separate from the inside of the peel under the subsequent centrifugal action, and also provides a separation channel. The design of the electric telescopic blade 12 makes the cutting process more accurate, and can cut off the connection between part of the outer skin and the fruit, which provides convenience for subsequent centrifugal separation. In case of Momordica cochinchinensis with a smaller fruit diameter, the electric telescopic blade 12 cannot cut off the outer peel, and falls into the peel cavity 22 after a preset time during the subsequent centrifugal separation of the suction cup 24, thereby completing the removal of the Momordica cochinchinensis with a small fruit diameter.

[0047] After the excision is completed, the dual-axis motor 19 is started, and the sucker 24 starts to rotate under the drive of the dual-axis motor 19, and the outer skin of the Momordica cochinchinensis is separated from the fruit by centrifugal force. The separated fruit falls off from the peel incision on the sucker 24 due to the centrifugal force and falls into the fruit cavity 13. The dual-axis motor 19 is used to drive the sucker to rotate, and the outer skin of the Momordica cochinchinensis is separated from the fruit by centrifugal force. This process is not only completely separated, but also reduces the damage to the fruit, and improves the purity and quality of the fruit. Wherein, at the same time, because the Momordica cochinchinensis itself is oval or ovate and the hardness of the Momordica cochinchinensis may be different according to the different maturity, the appearance of the Momordica cochinchinensis is used as a medium to flexibly form a centrifugal separation container for this reason, and by independently centrifuging different Momordica cochinchinensis, it is possible to reduce the problem that a large amount of Momordica cochinchinensis is placed in a centrifugal device and the Momordica cochinchinensis shell and the pulp with the softer shell of the partial shell are mixed into a pile of difficult separation.

[0048] After the preset centrifugal separation time, the air pump 23 and the dual-axis motor 19 stop operating, and the remaining peels fall into the peel chamber 22.

[0049] Since the Momordica cochinchinensis fruit itself contains a certain amount of mucus or pulp, during the centrifugal separation process, these mucus or pulp will adhere to the inner wall of the fruit cavity 13, resulting in adhesion or residue between the fruits. The output end of the dual-axis motor 19 near the bottom plate 17 drives the stirring rod 18 to rotate, and the stirring rod 18 stirs in the fruit cavity 13 to prevent the fruit from piling up and help remove the fruit residues adhering to the inner wall of the fruit cavity 13. The elastic anti-adhesion layer 15 on the outer wall of the stirring rod 18 helps to reduce adhesion. The design of the stirring rod 18 and its stirring action in the fruit cavity 13 effectively prevent adhesion and residue between the fruits, and improve the purity and quality of the fruit. After the Momordica cochinchinensis fruit falls to the bottom of the fruit cavity 13, the squeezing groove 31 at the bottom of the stirring rod 18 squeezes the fruit, and the pulp and seeds are separated by the repeated cutting operation of the squeezing blade 32 and the filter 30. The squeezing groove 31 at the bottom of the stirring rod 18 and the squeezing blade 32 cooperate with the filter 30 to achieve further separation of the pulp and seeds. The spring 11 in the extrusion groove 31 provides elasticity for the extrusion blade 32 to ensure that the extrusion force is moderate, and provides a retraction range when rigidly contacting the filter screen 30, so as to prevent damage to the filter screen 30 and also prevent damage to the seeds. Finally, the pulp is discharged from the casing 1 through the filter screen, while the seeds remain in the fruit cavity 13. This step not only improves the separation efficiency, but also ensures the purity of the separated pulp and seeds, providing convenience for subsequent treatment and processing. The separated peel is discharged to the outside of the casing 1 through the waste pipe at the bottom of the inner wall of the peel cavity 22. So far, the separation of peel, pulp and seeds is completed.

[0050] The above steps are repeated in sequence to realize the automatic centrifugal shelling of all Momordica cochinchinensis. When all Momordica cochinchinensis have been shelled, the user issues a command through the controller 4, and all components stop working.

[0051] Example 2

[0052] Basically as attached Figure 2 As shown: The difference from the above embodiment is that the top of the isolation plate 20 is rotatably matched with a plurality of electric plates 14 for increasing the fruit collection rate, and the electric plates 14 turn toward the peel cavity 22. A motor is provided in the electric plate 14, and the fixed side of the electric plate 14 is fixedly connected to the top of the isolation plate 20 by bolts, and the rotating side of the electric plate 14 will tilt toward the peel cavity 22 under the drive of the motor.

[0053] Specific implementation steps: After the electric retractable blade 12 has cut the peel, the electric plate 14 begins to tilt toward the peel cavity 22, so that the fruit collection area becomes larger and covers a wider area, preventing small fruits and fruit residues from falling into the peel cavity 22 due to failure to reach the fruit cavity 13 through centrifugal force. At the end of the centrifugal separation of a single Momordica cochinchinensis, the electric plate 14 automatically resets, and so on. The design of the electric plate 14 and its tilting action toward the peel cavity 22 effectively expand the fruit collection area, so that even small fruits or fruit residues can be better guided into the fruit cavity 13 under the action of centrifugal force, rather than falling into the peel cavity 22. This improvement significantly improves the collection rate of fruits and reduces fruit waste. The automatic tilting and resetting function of the electric plate 14 further improves the automation level of the entire shelling device. This function reduces the need for manual intervention, making the shelling process smoother and more efficient.

[0054] Example 3

[0055] Basically as attached Figure 2 As shown: The difference from the above embodiment is that the output end of the dual-axis motor 19 close to the bottom plate 17 is also fixedly connected by bolts to a waste plate 16 for sweeping the Momordica cochinchinensis peel. The waste plate 16 is located above the bottom plate 17, and the waste pipe 7 is located in the movement trajectory of the waste plate 16.

[0056] Specific implementation steps: During the rotation and separation of the suction cup 24, the peel is thrown away and falls on the waste plate 16. The waste plate 16 moves at the bottom of the peel chamber 22 according to a preset trajectory, pushing the peel to the waste pipe 7 and discharging it out of the box body 1. The introduction of the waste plate 16 enables the peels thrown away during the centrifugal separation process to be collected in a timely and effective manner. The waste plate 16 moves according to a preset trajectory to ensure that the peels can be smoothly pushed to the waste pipe 7, thereby greatly improving the collection efficiency of the peels and reducing the residue of the peels in the box body. Through the movement of the waste plate 16, the peels are orderly guided to the waste pipe 7, avoiding the disordered accumulation and scattering of the peels in the peel chamber 22. This improvement optimizes the discharge path of the peels, allowing the peels to be discharged more smoothly out of the box body 1, reducing the complexity and time cost of the cleaning work.

[0057] Example 4

[0058] Basically as attached Figure 3 As shown: The difference from the above embodiment is that the suction cup 24, the outer wall of the peel cavity 22 and the fruit cavity 13 are all fixedly connected with a pressure sensor 28 by bolts, and the pressure sensor 28 is connected to the controller 4 signal.

[0059] Specific implementation steps: The pressure sensor 28 of the suction cup 24 is used to collect the Momordica cochinchinensis falling on the suction cup 24 and start the air pump 23 to suck it tightly. The pressure sensors 28 of the fruit cavity 13 and the peel cavity 22 are used to sense the stock of the fruit and the peel, so as to adjust the relevant parameters through the controller 4. When it is monitored that the pressure sensor 28 continues to have no change, it is determined that the Momordica cochinchinensis has a small fruit diameter, and the suction is released to make the Momordica cochinchinensis with a small fruit diameter fall into the peel cavity 22, thereby completing the removal of the Momordica cochinchinensis with a small fruit diameter.

[0060] Example 5

[0061] Basically as attached Figure 1 and Figure 2 As shown: the difference from the above embodiment is that a plurality of wheels 6 are rotatably matched at the bottom of the box body 1.

[0062] Specific implementation steps: The operator moves the centrifugal Momordica charantia automated shelling device equipped with wheels 6 to a predetermined working area by pushing.

[0063] The above is only an embodiment of the present invention. The common sense such as the known specific structure and characteristics in the scheme is not described in detail here. The ordinary technicians in the relevant field know all the common technical knowledge in the technical field of the invention before the application date or priority date, can obtain all the existing technologies in the field, and have the ability to apply the conventional experimental means before that date. The ordinary technicians in the relevant field can improve and implement this scheme in combination with their own abilities under the enlightenment given by this application. Some typical known structures or known methods should not become obstacles for ordinary technicians in the relevant field to implement this application. It should be pointed out that for those skilled in the art, without departing from the structure of the present invention, several deformations and improvements can be made, which should also be regarded as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the practicality of the patent. The protection scope required by this application shall be based on the content of its claims, and the specific implementation methods and other records in the specification can be used to interpret the content of the claims.

Claims

1. A centrifugal Momordica cochinchinensis automatic shelling device, comprising a box body (1) and a plurality of box covers (5), wherein the box covers (5) are detachably connected to the bottom of the outer walls on both sides of the box body (1), the tops of the outer walls on both sides of the box body (1) are provided with feed openings (2), the bottoms of the feed openings (2) are fixedly connected with oblique feed plates (3), the inner side walls of the box body (1) near the feed openings (2) are fixedly connected with conveying groups (10), the feed openings (2) and the conveying groups (10) are located on the same horizontal plane, and the characteristics are as follows: A limiting assembly for stabilizing and cutting Momordica cochinchinensis is provided between the conveying groups; an electric cylinder (8) is fixedly connected to the inner top wall of the box body (1); an extrusion plate (9) is fixedly connected to the output end of the electric cylinder (8); the extrusion plate (9) faces the limiting assembly; an annular isolation plate (20) is fixedly connected to the bottom of the box body (1); a circular bottom plate (17) is fixedly connected to the inner wall of the isolation plate (20); the isolation plate (20) divides the interior of the box body (1) into a fruit cavity (13) and a peel cavity (22); the bottom plate (17) is located in the peel cavity (22); a centrifugal assembly for negative pressure adsorption of Momordica cochinchinensis is provided on the top of the bottom plate (17); the centrifugal assembly is located below the limiting assembly; a controller (4) is fixedly connected to the outer wall of the box body (1); the conveying group (10), the electric cylinder (8), the limiting assembly and the centrifugal assembly are all connected to the controller (4) by signal; The limiting assembly comprises a plurality of support plates (25) and a plurality of arc-shaped limiting plates (26) corresponding to the support plates, the support plates (25) being symmetrically fixedly connected to the inner side wall of the box body (1) and respectively located on the side close to each other of the conveying group (10), and the top wall of the support plate (25) and the top of the conveying group (10) are located on the same horizontal plane, the side close to each other of the support plates (25) are fixedly connected to a plurality of telescopic rods, the other ends of the telescopic rods are fixedly connected to the limiting plates (26), and the plurality of telescopic rods are sleeved with springs (11), the two ends of the springs (11) are respectively fixedly connected to the support plates (25) and the limiting plates (26), and the side close to the springs (11) of the limiting plates (26) is fixedly connected to an electric telescopic blade (12) for vertical cutting; The centrifugal assembly comprises a double-axis motor (19), the double-axis motor (19) is fixedly connected to the inner wall of the peel cavity (22), the output end of the double-axis motor (19) away from the bottom plate (17) is coaxially fixedly connected to the rotating shaft (21), the air pump (23) and the suction cup (24) in sequence along the direction of the limit plate (26), the output end of the air pump (23) is connected to the suction cup (24), the suction cup (24) is located below the extrusion plate (9), and the output end of the double-axis motor (19) close to the bottom plate (17) penetrates the bottom plate ( 17) is fixedly connected to a transversely placed eccentric rod (29), the bottom of the eccentric rod (29) is rotatably connected to a stirring rod (18), both sides of the peel cavity (22) are provided with limiting grooves corresponding to the stirring rod (18), the stirring rod (18) extends into the fruit cavity (13) through the limiting grooves, and both sides of the inner wall of the peel cavity (22) above the bottom plate (17) are provided with waste pipes (7), the waste pipes (7) penetrate the fruit cavity (13) and extend to the outside of the box body (1) and are detachably connected to a closed cover; The stirring rod (18) is composed of an "L"-shaped first rod and a "mountain"-shaped second rod. One end of the first rod is located in the peel cavity (22), and the other end passes through the peel cavity (22) and extends into the fruit cavity (13) through the limiting groove and is fixedly connected to the bottom of the second rod. A plurality of elastic anti-sticking layers (15) for removing fruit residues adhering to the inner wall of the fruit cavity (13) are fixedly connected to the outer wall of the second rod. An extrusion groove (31) is fixedly connected to the bottom of the first rod of the stirring rod (18). An extrusion blade (32) is slidably fitted in the extrusion groove (31). A plurality of springs (11) are also fixedly connected between the extrusion groove (31) and the extrusion blade (32). A filter screen (30) corresponding to the extrusion blade (32) is opened at the bottom of the outer wall of the box cover (5). The filter screen (30) is in the movement track of the extrusion blade (32).

2. The centrifugal Momordica cochinchinensis automatic shelling device as described in claim 1 is characterized in that: a plurality of electric plates (14) for increasing the fruit collection rate are rotatably connected to the top of the isolation plate (20), and the electric plates (14) are turned toward the peel cavity (22).

3. The centrifugal Momordica cochinchinensis automatic shelling device as claimed in claim 2, characterized in that: The suction cup (24) is provided with a plurality of burr suction grooves (27) for interlocking with the burrs of the Momordica charantia.

4. The centrifugal Momordica cochinchinensis automatic shelling device as claimed in claim 3, characterized in that: A waste plate (16) for sweeping the Momordica cochinchinensis peel is vertically fixedly connected to the side wall of the output end of the dual-axis motor (19) close to the bottom plate (17); the waste plate (16) is located above the bottom plate (17); and the waste pipe (7) is located in the movement track of the waste plate (16).

5. The centrifugal Momordica cochinchinensis automatic shelling device as claimed in claim 4, characterized in that: The top of the suction cup (24), the peel cavity (22) and the inner bottom wall of the fruit cavity (13) are all fixedly connected with pressure sensors (28).

6. The centrifugal Momordica cochinchinensis automatic shelling device as claimed in claim 5, characterized in that: A friction layer is fixedly connected to the outer walls of the extrusion plate (9), the limiting plate (26) and the suction cup (24).

7. The centrifugal Momordica cochinchinensis automatic shelling device as claimed in claim 6, characterized in that: The bottom of the box body (1) is rotatably matched with a plurality of wheels (6).

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