Continuous girdling machine for pecans

Abstract

The utility model discloses a pecan continuous girdling machine which comprises a feeding mechanism, a clamping mechanism, a transmission mechanism and a girdling mechanism. The feeding mechanism and the clamping mechanism are arranged in an aligned mode, and the feeding mechanism is used for sorting and queuing pecans and conveying the pecans to the clamping mechanism. The clamping mechanism is arranged on the transmission mechanism, and the clamping mechanism is used for clamping, rotating and loosening pecans; and the girdling mechanism is used for girdling or vibrating shells of pecans. According to the carya illinoensis sorting device, the feeding mechanism is adopted, so that the carya illinoensis is queued and sorted one by one; through the clamping mechanism, the pecans are moved and rotationally and annularly cut; through the ring cutting mechanism, shell cutting and shattering of the pecans are achieved; and through the transmission mechanism, indexing rotation of the clamping mechanism is achieved. The pecan shelling device is suitable for different types of pecans, takes into account various sizes of the pecans, and improves the shelling efficiency and the completeness of shell and kernel separation.

Description

Technical Field

[0001] This utility model belongs to the field of food processing technology and relates to a continuous ring-cutting machine for pecans. Background Technology

[0002] Nuts have hard shells and contain edible kernels. Examples include walnuts, pecans, and macadamia nuts. Nuts are the essence of plants, generally rich in nutrients, containing high levels of protein, oils, minerals, and vitamins, which are excellent for human growth and development, strengthening the body, and preventing disease. However, manually shelling nuts is time-consuming and laborious, especially for delicate hand operations.

[0003] Pecans, also known as longevity nuts or American hickory nuts, are highly nutritious and an excellent choice among nuts. They are believed to nourish the brain and kidneys, and moisturize the skin and hair. After harvesting, pecans need to be separated from the kernels to facilitate subsequent processing such as roasting, refining, and drying. This is usually done manually or mechanically. However, the olive-shaped pecan with its thin and brittle shell and soft kernel makes shell-kernel separation somewhat difficult. Currently, most mechanical methods use pod removers for kernel separation, while manual methods require the assistance of an auxiliary shell opener.

[0004] Existing hullers are more suitable for beans and grains; if used for pecans, a redesign is needed. Unlike some nuts with a weaker shell-kernel bond, such as almonds, pecans have brittle shells and soft kernels, and their flat, elongated shape makes them easily broken; hullers are not very reliable at ensuring that the kernel remains intact after crushing the shell. Furthermore, it's difficult to use hullers that handle all sizes of different pecan varieties, thus reducing shelling efficiency and the integrity of shell-kernel separation. Utility Model Content

[0005] To address existing problems, this utility model provides a continuous ring-cutting machine for pecans. It is reasonably designed and easy to use, aiming to solve the problems of weak clamping, incomplete peeling or broken kernels, and low efficiency of traditional shelling machines. It greatly saves space and time for peeling and ensures that the shells are separated and the kernels are intact.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A continuous pecan ring-cutting machine includes a feeding mechanism, a clamping mechanism, a transmission mechanism, and a ring-cutting mechanism;

[0008] The feeding mechanism and the clamping mechanism are arranged in alignment. The feeding mechanism is used to sort and queue pecans and transport them to the clamping mechanism. The clamping mechanism is set on the transmission mechanism and is used to clamp, rotate and release the pecans. The ring-cutting mechanism is used to ring-cut or crush the shell of the pecans.

[0009] As a further improvement of this utility model, the clamping mechanism includes an electric gripper and a first driving device; the electric gripper includes a plurality of claws arranged in a cluster, and the electric gripper is used to clamp pecans; the first driving device is used to drive the electric gripper to rotate intermittently.

[0010] As a further improvement of this utility model, the clamping mechanism also includes a clamping fixture and a pneumatic push rod connected to the clamping fixture; the pneumatic push rod is used to push the clamping fixture to the clamping position of the pecan and to reset it.

[0011] As a further improvement of this utility model, the feeding mechanism is cylindrical, including a vibration drive box, a feeding tray, an outlet channel, and a sorting spiral track; the bottom of the vibration drive box is provided with a feeding tray, which uses centrifugal force to transfer the pecans inside the box to the edge area of ​​the feeding tray; the upper inner wall of the vibration drive box is provided with a sorting spiral track, which is used to surround the pecans in the edge area into rows and push them to the outlet channel in sequence.

[0012] As a further improvement of this utility model, the feeding mechanism also includes a rocker arm and a spring; the rocker arm is used to intermittently drive the feeding disc to perform torsional vibration around its axis; the axis of the feeding disc is connected to the vibration drive housing through the spring.

[0013] As a further improvement of this utility model, the transmission mechanism includes a supporting turntable, a turntable shaft, and a second driving device; the supporting turntable rotates around the turntable shaft; the second driving device is used to drive the turntable shaft to rotate intermittently.

[0014] As a further improvement of this utility model, it also includes a feeding tray; the feeding tray is disposed on the side of the supporting turntable, opposite to the feeding mechanism, and is used to discharge pecans released by the electric gripper.

[0015] As a further improvement of this utility model, the circumferential cutting mechanism includes a cutter body and a sliding guide rail; the upper part of the cutter body is provided with a groove, which cooperates with the sliding guide rail; the lower part of the cutter body is provided with a rotating cutter.

[0016] As a further improvement of this utility model, the circumferential cutting mechanism also includes a telescopic arm between the tool body and the rotating tool; the telescopic arm is used to connect the tool body and the rotating tool and adjust the distance between them.

[0017] As a further improvement of this utility model, it also includes a frame; the frame is used to fix the sliding guide rail.

[0018] Compared with the prior art, the present invention has the following advantages:

[0019] This invention achieves the queuing and sorting of pecans by employing a feeding mechanism; it enables the movement and rotational ring cutting of pecans by employing a clamping mechanism; it enables the shelling and crushing of pecans by employing a ring cutting mechanism; and it enables the indexing rotation of the clamping mechanism by employing a transmission mechanism.

[0020] Furthermore, the combined use of the electric gripper and the first drive device enables the gripping mechanism to grip, rotate, and release pecans, simplifying the operation process; and the electric gripper can adapt to pecans of different sizes and shapes.

[0021] Furthermore, the clamping mechanism has been enhanced with a clamping fixture and a pneumatic push rod, which allows the clamping mechanism to better adapt to pecans of different sizes and improves the versatility of the equipment. At the same time, the clamping fixture increases the clamping stability when the pecans are rotating and being cut, preventing them from coming out of the clamp due to rotation or cutting.

[0022] Furthermore, the cylindrical feeding mechanism effectively transfers pecans from the box to the edge area of ​​the feeding tray through the rotation and vibration of the feeding tray, reducing the pecans from crowding into the next process; the feeding tray automatically sorts the pecans through a sorting spiral track, improving feeding efficiency; the outlet channel can guide the queued pecans one by one to the working area of ​​the clamping mechanism.

[0023] Furthermore, the rocker arm and spring design of the feeding mechanism can increase the vibration amplitude, making the pecans feed more smoothly and increasing the queuing speed; at the same time, it reduces the possibility of jamming and lowers the equipment failure rate.

[0024] Furthermore, the design of the transmission mechanism allows the clamping mechanism to flexibly switch between the feeding mechanism and the ring cutting mechanism, realizing the spatial separation and temporal synchronization of the three processes of feeding, ring cutting, and unloading, thereby improving the operating efficiency of the equipment.

[0025] Furthermore, the design of the feeding tray allows the pecans released by the electric grippers to slide out smoothly, improving work efficiency; the sliding mechanism also protects the integrity of the kernels, facilitating subsequent processes.

[0026] Furthermore, the circumcision mechanism's blade body and sliding guide rail work together to enable the circumcision mechanism to circumcide or crush pecans at different positions, improving the peeling effect; using the sliding guide rail, the circumcision mechanism can distinguish between the advance and retraction states, improving the safety of the equipment.

[0027] Furthermore, the telescopic arm design of the ring-cutting mechanism can adjust the distance between the blade body and the rotating blade, allowing the ring-cutting mechanism to better adapt to pecans of different sizes and improving the versatility of the equipment; at the same time, the telescopic arm can adjust the cutting depth of the blade, ensuring that the shelling of pecans does not damage the kernel inside.

[0028] Furthermore, the frame design ensures that the sliding guide rails are fixed, guaranteeing the stability of the circumferential cutting mechanism during operation. Attached Figure Description

[0029] Figure 1 This is a schematic diagram of a continuous pecan ring-cutting machine as described in Example 1;

[0030] Figure 2 This is a schematic diagram of the feeding mechanism of a continuous pecan ring-cutting machine as described in Example 1;

[0031] Figure 3 This is a schematic diagram of the transmission mechanism of a continuous pecan ring-cutting machine as described in Example 1;

[0032] Figure 4 This is a schematic diagram of the ring-cutting mechanism of a continuous pecan ring-cutting machine as described in Example 1;

[0033] Figure 5 This is a schematic diagram of the clamping mechanism of a continuous pecan ring-cutting machine as described in Example 1.

[0034] The components include: 1. Feeding mechanism; 2. Transmission mechanism; 3. Ring cutting mechanism; 4. Frame; 5. Clamping mechanism; 6. Unloading tray; 11. Outlet channel; 12. Vibration drive housing; 13. Sorting spiral track; 14. Foot; 15. Feeding tray; 21. Support turntable; 22. Second drive device; 23. Transmission mechanism housing; 31. Tool body; 32. Sliding guide rail; 33. Mechanism mounting frame; 34. Telescopic arm; 35. Rotating tool; 51. Electric gripper; 52. First drive device; 53. Gripper mounting plate; 54. Clamping fixture; 55. Pneumatic push rod; 56. Clamping mounting plate; 57. Reducer. Detailed Implementation

[0035] To enable those skilled in the art to better understand the technical solutions of this utility model, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort should fall within the protection scope of this utility model.

[0036] It should be noted that when an element is referred to as being "set on" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only embodiments.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0038] The purpose of this utility model is to provide a continuous pecan ring-cutting machine that uses automation technology and a reasonable clamping and cutting design to ring-cut or crush the shells of pecans or other nuts in an assembly line operation. This eliminates the need for manual operation and improves shelling efficiency and the integrity of shell-kernel separation.

[0039] Example

[0040] like Figure 1 The diagram shows a continuous pecan ring-cutting machine according to Embodiment 1, comprising a feeding mechanism 1, a ring-cutting mechanism 3, a clamping mechanism 5, and a transmission mechanism 2. The feeding mechanism 1 is aligned with the clamping mechanism 5 to sort and queue pecans and transport them to the clamping mechanism 5. The clamping mechanism 5 is mounted on the transmission mechanism 2 and is used to hold, rotate, and release the pecans. The transmission mechanism 2 drives the clamping mechanism 5 to switch the alignment between the feeding mechanism 1 and the ring-cutting mechanism 3. The ring-cutting mechanism 3 is used to ring-cut or crush the outer shell of the pecans. A discharge tray 6, opposite to the feeding mechanism 1, is also included for discharging the pecans.

[0041] like Figure 2 As shown, the feeding mechanism 1 includes a vibration drive box 12, a feeding tray 15, an outlet channel 11, a sorting spiral track 13, and feet 14. The vibration drive box 12 is cylindrical, with feet 14 at the bottom to fix it to the placement surface and prevent it from tipping over. The inner cavity of the vibration drive box 12 is used to hold pecans or other nuts. The bottom of the vibration drive box 12 is provided with a feeding tray 15, which can transfer a large number of pecans stored inside the box to the edge area of ​​the feeding tray 15 through vibration and rotation.

[0042] The upper inner wall of the vibration drive housing 12 is equipped with a sorting spiral track 13, which is used to surround the pecans in the edge area into rows and push the rows of pecans up to the outlet channel 11 in sequence. The vibration drive housing 12 has a built-in motor to drive the rotation and vibration of the feeding tray 15. The feeding tray 15 can also be connected to a rocker arm, which is used to intermittently drive the feeding tray 15 to perform torsional vibration around its axis; a spring can also be installed between the feeding tray 15 and its axis, and the axis of the feeding tray 15 is connected to the vibration drive housing 12 through the spring to increase the swing amplitude. The rocker arm and spring design of the feeding mechanism 1 can increase the vibration amplitude, making the pecans smoother during the feeding process and improving the queuing speed; at the same time, it reduces the possibility of jamming and lowers the equipment failure rate. After the pecans are transported into the feeding tray 15, the feeding tray 15 starts to work. The entire tray is driven by the inclined spring inside the vibration drive box 12, which in turn drives the vibration drive box 12 to torsion and oscillate around its vertical axis. At this time, the pecans will be transported along the sorting spiral track 13 by vibration and rotation, achieving the effect of automatic, orderly, and neat arrangement, and finally sent out from the outlet channel 11.

[0043] The outlet channel 11 is located on the vibration drive box 12; the outlet channel 11 is connected to the sorting spiral track 13, which can guide the queued pecans one by one to the working area of ​​the clamping mechanism 5.

[0044] like Figure 3 As shown, the transmission mechanism 2 includes a support turntable 21, a second drive device 22, and a transmission mechanism housing 23. The second drive device 22 drives the support turntable 21 to rotate, thereby rotating the multiple electric grippers 51 mounted on the support turntable 21 to align and grip the pecans delivered from the outlet channel 11.

[0045] The transmission mechanism housing 23 houses a connection between the second drive device 22 and the support turntable 21. The second drive device 22 can be a cam divider, a bevel gear, a worm gear mechanism, or a more complex gear and worm combination structure. A motor, such as a stepper motor or a servo motor, is installed inside the second drive device 22. The transmission mechanism 2 is designed with a specific rotation angle to ensure it stops at the loading, circumferential cutting, and unloading positions, and completes tasks such as gripper holding, tool circumferential cutting, loading, and unloading within the interval. The design of the transmission mechanism 2 allows the clamping mechanism 5 to flexibly switch between the loading mechanism 1 and the circumferential cutting mechanism 3, achieving spatial separation and temporal synchronization of the three processes of feeding, circumferential cutting, and unloading, thus improving the operating efficiency of the equipment.

[0046] like Figure 4As shown, the circumferential cutting mechanism 3 includes a tool body 31, a sliding guide rail 32, and a mechanism mounting bracket 33. The tool body 31 includes a groove that mates with the sliding guide rail 32. Using the sliding guide rail 32, the circumferential cutting mechanism 3 can distinguish between the feed and retraction states, improving the safety of the equipment.

[0047] The lower part of the blade body 31 is also connected to a telescopic arm 34 and a rotating blade 35; the rotating blade 35 is fixedly connected to one movable end of the telescopic arm 34, and the telescopic arm 34 is used for an adjustable distance connection between the blade body 31 and the rotating blade 35. The design of the telescopic arm 34 of the ring-cutting mechanism 3 allows adjustment of the distance between the blade body 31 and the rotating blade 35, enabling the ring-cutting mechanism 3 to better adapt to pecans of different sizes and improving the versatility of the equipment; at the same time, the telescopic arm 34 can adjust the cutting depth of the blade, ensuring that the shelling of the pecans does not damage the kernel inside.

[0048] The telescopic movement of the telescopic arm 34 and the rotational movement of the rotary cutter 35 are both driven by the equipped motor.

[0049] After the electric gripper 51 finishes clamping the pecans, the transmission mechanism 2 drives the electric gripper 51 to rotate. After the electric gripper 51 is positioned at the circumferential cutting position, the cutter body 31 moves horizontally to the top of the pecans. Then the telescopic arm 34 extends and lowers the cutter body 31 to cut or crush the pecan shells.

[0050] When the telescopic arm 34 is at a fixed height and the rotating cutter 35 rotates, the rotating cutter 35 cuts the pecan shells. When the rotating cutter 35 stops rotating and the telescopic arm 34 moves up and down repeatedly, the rotating cutter 35 crushes the shells. The rotating cutter 35 can also cut pecans at multiple positions, which can be accomplished by the translation of the cutter body 31 on the sliding guide rail 32. The cutting depth of the rotating cutter 35 can be achieved by adjusting the height of the telescopic arm 34. The cutting force of the rotating cutter 35 can be achieved by the rotation speed of the rotating cutter 35 or the torque of the drive motor. The crushed and stripped shells can be discharged from the equipment through the unloading chute located below the rotating cutter 35. The telescopic arm 34 and the sliding guide rail 32 ensure the horizontal and vertical displacement freedom of the circumferential cutting mechanism 3, which facilitates the adjustment of the circumferential cutting position and cutter setting according to the size of the pecans. The mechanism mounting frame 33 is fixedly connected to the sliding guide rail 32 and is mounted on the overall frame 4.

[0051] like Figure 5As shown, the clamping mechanism 5 includes an electric gripper 51, a first drive device 52, a gripper mounting plate 53, a clamping fixture 54, a pneumatic push rod 55, a clamping mounting plate 56, and a reducer 57. The electric gripper 51 includes several clustered grippers for clamping pecans. The first drive device 52 drives the electric gripper 51 to rotate intermittently. The combined use of the electric gripper 51 and the first drive device 52 enables the clamping mechanism 5 to grip, rotate, and release pecans, simplifying the operation process. Furthermore, the electric gripper 51 can adapt to pecans of different sizes and shapes. The electric gripper 51 is connected to the first drive device 52 via the reducer 57. The first drive device 52 has a built-in electric motor; the reducer 57 reduces and increases the torque of the kinetic energy output by the electric motor. The clustered grippers of the electric gripper 51 can retract using the rotational kinetic energy output by the motor to clamp the pecans. The electric gripper 51, the reducer 57, and the first drive device 52 are all fixed to the transmission mechanism 2 via the gripper mounting plate 53.

[0052] The jaws of the clamping fixture 54 are fixedly mounted on the fixture body, which is connected to the pneumatic push rod 55. Both the clamping fixture 54 and the pneumatic push rod 55 are fixed to the transmission mechanism 2 via the clamping mounting plate 56. The clamping fixture 54 increases the clamping stability of the pecans during rotation and cutting, preventing them from detaching from the clamp due to rotation or cutting. Simultaneously, the addition of the clamping fixture 54 and the pneumatic push rod 55 to the clamping mechanism 5 allows it to better adapt to pecans of different sizes, improving the versatility of the equipment.

[0053] When the transmission mechanism 2 drives the electric gripper 51 to the loading position, the electric gripper 51 tightens to clamp the pecans placed by the loading mechanism 1 in one direction. When the transmission mechanism 2 drives the electric gripper 51 to the ring-cutting position, the pneumatic push rod 55 pushes the clamping fixture 54 to achieve bidirectional clamping of the pecans. At this time, the motor drives the electric gripper 51 to rotate, and the clamping fixture 54 rotates synchronously. Thus, the fixture and the cutter cooperate to achieve ring cutting of the pecans. The fixture returns to its original position when the ring cutting is completed. When the transmission mechanism 2 drives the electric gripper 51 to the unloading position, the electric gripper 51 relaxes to complete the unloading. The shape of the electric gripper 51 and / or the clamping fixture 54 can be flexibly adjusted to meet different shape requirements. The waist groove design on the gripper mounting plate 53 can adjust the installation position according to the size of the pecans.

[0054] After being fed, the pecans enter the collection device through the feeding tray 6. The design of the feeding tray 6 allows the pecans released by the electric gripper 51 to slide out smoothly, improving work efficiency; the sliding action protects the integrity of the kernels, facilitating subsequent processes.

[0055] This continuous pecan ring-cutting machine can also be equipped with a vibrating sorting mechanism for shell and kernel separation, which facilitates the cleaning and sorting of pecans that fall into the feeding tray 6. The vibrating sorting mechanism can use a separating sieve with a mesh size corresponding to the remaining shell on the pecan. When the vibrating sorting mechanism is in vibration mode, the remaining shell will peel off from the pecan and fall into the sieve, leaving the clean and whole kernel in the sieve.

[0056] The working principle of this embodiment is as follows:

[0057] Place the pecans to be shelled into the feeding tray 15 of the feeding mechanism 1, and start the ring cutter;

[0058] Peeled pecans are collected at the bottom of the sloping feed tray 6.

[0059] Many embodiments and applications beyond the examples provided will be apparent to those skilled in the art upon reading the foregoing description. Therefore, the scope of this teaching should not be determined by reference to the foregoing description, but rather by reference to the foregoing claims and the full scope of their equivalents. For purposes of completeness, all articles and references, including patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the foregoing claims is not intended as a waiver of that subject matter, nor should it be construed as an indication that the applicant has not considered that subject matter as part of the disclosed utility model subject matter.

[0060] The above content provides a further detailed description of this utility model. It should not be considered that the specific embodiments of this utility model are limited to this. For those skilled in the art, several simple deductions or substitutions can be made without departing from the concept of this utility model, and all such deductions or substitutions should be considered to fall within the scope of protection of this utility model as defined by the submitted claims.

Claims

1. A continuous ring cutting machine for bilberry plants, characterized in that, It comprises a feeding mechanism (1), a clamping mechanism (5), a transmission mechanism (2) and a ring cutting mechanism (3). The feeding mechanism (1) is arranged in alignment with the clamping mechanism (5), and the feeding mechanism (1) is used for sorting and queuing the aronia melanocarpa and conveying the aronia melanocarpa to the clamping mechanism (5). The clamping mechanism (5) is arranged on the transmission mechanism (2), and the clamping mechanism (5) is used for holding, rotating and relaxing the aronia melanocarpa. The clamping mechanism (5) comprises an electric clamp jaw (51) and a first driving device (52).

2. A continuous ring cutting machine for blueberry bushes as claimed in claim 1, wherein, The electric clamp jaw (51) comprises a plurality of claws arranged in convergence, and the electric clamp jaw (51) is used for clamping the aronia melanocarpa.

3. A continuous ring cutting machine for blueberry bushes as claimed in claim 1, wherein, The first driving device (52) is used for driving the electric clamp jaw (51) to rotate intermittently. The ring cutting mechanism (3) comprises a cutter main body (31) and a sliding guide rail (32). The upper part of the cutter main body (31) is provided with a groove matched with the sliding guide rail (32).

4. A continuous ring cutting machine for blueberry bushes as claimed in claim 3, wherein, The lower part of the cutter main body (31) is provided with a rotary cutter (35). The ring cutting mechanism (3) is used for ring cutting or vibrating the shell of the aronia melanocarpa. The clamping mechanism (5) further comprises a pair of clamps (54) and a pneumatic push rod (55) connected with the pair of clamps (54). The pneumatic push rod (55) is used for pushing the pair of clamps (54) to the clamping position of the aronia melanocarpa and resetting. The feeding mechanism (1) is in the shape of a barrel, comprising a vibration driving box (12), a feeding disc (15), an outlet channel (11) and a sorting spiral track (13). The bottom of the vibration driving box (12) is provided with the feeding disc (15), and the feeding disc (15) transfers the aronia melanocarpa in the box to the edge area of the feeding disc (15) through centrifugal force. The upper inner wall of the vibration driving box (12) is provided with the sorting spiral track (13), and the spiral track is used for surrounding the aronia melanocarpa in the edge area into a row and sequentially pushing the aronia melanocarpa to the outlet channel (11).

6. A continuous ring cutting machine for blueberry bushes as claimed in claim 5 wherein, The feeding mechanism (1) further comprises a rocker arm and a spring.

7. A continuous ring cutting machine for blueberry bushes as claimed in claim 1, wherein, The rocker arm is used for intermittently driving the feeding disc (15) to do torsional vibration around its shaft.

8. A continuous ring cutting machine for blueberry bushes as defined in claim 1, wherein, The shaft of the feeding disc (15) is connected with the vibration driving box (12) through the spring.

5. The aronia melanocarpa continuous ring cutting machine according to claim 1, wherein The transmission mechanism (2) comprises a support turntable (21), a turntable shaft and a second driving device (22). The support turntable (21) rotates around the turntable shaft. The second driving device (22) is used for driving the turntable shaft to rotate intermittently. The feeding mechanism (1) further comprises a lower feeding disc (6) arranged on the side of the support turntable (21) and opposite to the feeding mechanism (1), and the lower feeding disc (6) is used for guiding the aronia melanocarpa loosened by the electric clamp jaw (51) to be discharged. The ring cutting mechanism (3) further comprises a telescopic arm (34) between the cutter main body (31) and the rotary cutter (35), and the telescopic arm (34) is used for connecting the cutter main body (31) and the rotary cutter (35) and adjusting the distance between the cutter main body (31) and the rotary cutter (35). The machine further comprises a rack (4) used for fixing the sliding guide rail (32).

Images