Automatic waxberry kernel separating device

Abstract

The automatic waxberry kernel separating device comprises a machine body and a material box with the inner wall of the bottom in an inclined shape, the outer wall of the top of the machine body is symmetrically and fixedly connected with two supporting rods, and the corresponding side faces of the two supporting rods are fixedly connected with the same inclined plate; the edge of the top of the inclined plate and the outer wall of one side of the material box are fixedly connected with the same material distributing pipe, one end of the material distributing pipe communicates with a discharging opening of the material box, and a plurality of discharging openings are formed in the outer wall of the bottom end of the material distributing pipe at equal intervals; channels which are the same as the discharging openings in number and opposite to the discharging openings in position are arranged on the upper surface of the inclined plate at equal intervals; a supporting seat is fixedly connected to the outer wall of the top of the material box, and the outer wall of one side of the supporting seat is connected with one side face of an inclined plate through bolts. The outer wall of the top of the supporting seat is fixedly connected with an electric telescopic rod. The whole-course automatic processing is achieved, the single-time operation period is short, the kernel residual rate is basically zero, and the device is suitable for large-scale production.

Description

Technical Field

[0001] This utility model relates to the field of fruit processing technology, and in particular to an automatic device for separating bayberry pits. Background Technology

[0002] Waxberries are a specialty fruit of my country, rich in nutrients, but they have a short shelf life at room temperature. They are typically processed into juice, jam, and other products to extend their shelf life and increase their added value. In the deep processing of waxberries, pit removal is a crucial step, directly affecting product quality and production efficiency. Current methods for pitting waxberries mainly rely on manual removal. However, manual pitting has limited efficiency per person per hour, and it easily leads to fruit fragmentation, resulting in a low retention rate of intact fruit and making hygiene difficult to control, thus failing to meet food processing hygiene standards.

[0003] To address the aforementioned issues, a search revealed a Chinese patent application (CN201520187478.X) disclosing a shelling device for bayberries. This device includes a shelling body with a bowl-shaped structure, containing a shelling tube a and a shelling tube b. This patent easily removes the pits, allowing the pitted bayberries to be made into jam or juice. It is simple in structure and easy to use. However, the aforementioned patent still has the following shortcomings: loading and unloading, as well as shelling, require manual operation for each bayberry, making continuous automated production impossible, resulting in high labor intensity and unsuitability for large-scale production. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an automatic device for separating bayberry pits.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An automatic separation device for bayberry pits includes a machine body and a material box with an inclined bottom inner wall. Two support rods are symmetrically fixedly connected to the top outer wall of the machine body. The same inclined plate is fixedly connected to the corresponding side of the two support rods. The same material distribution pipe is fixedly connected to the top edge of the inclined plate and one side outer wall of the material box. One end of the material distribution pipe is connected to the discharge port of the material box. Multiple discharge ports are equidistantly arranged on the bottom outer wall of the material distribution pipe.

[0007] The upper surface of the inclined plate is provided with channels at equal intervals, the same number as the number of discharge ports and in opposite positions.

[0008] The top outer wall of the material box is fixedly connected to a support base, and one side of the outer wall of the support base is connected to one side of the inclined plate by bolts; the top outer wall of the support base is fixedly connected to an electric telescopic rod, the extension end of the electric telescopic rod is fixedly connected to a rubber pad, the bottom end of the rubber pad is fixedly connected to a pressure plate, and the bottom outer wall of the pressure plate is fixedly connected to multiple hollow thin-walled cylinders at equal intervals.

[0009] A material conveying component is provided on one side of the support base located below the pressure plate.

[0010] As a further embodiment of this utility model: the material conveying assembly includes two support rods fixedly connected to one side of the support rod and the support base, a guide rail set on the top surface of the support rod, a movable plate slidably connected to the inner wall of the two guide rails via a sliding block, a plurality of material holes equidistantly set on the outer wall of the top of the movable plate, a U-shaped support plate fixedly connected to one side of the two support rods, an L-shaped rack plate forming a sliding fit with the upper surface of the support plate, a groove set on both sides of the rack plate, a concave seat fixedly connected to one side of the movable plate, a connecting block slidably connected to the inner wall of the groove, a shell fixedly connected to the outer wall of the top of the support plate, a gear rotatably connected to the upper and lower corresponding sides of the support plate and the shell, a motor fixedly connected to the inner wall of the bottom of the support plate, a support arm fixedly connected to one end face of the rack plate, and a distance measuring sensor fixedly connected to the side of the support arm facing the inclined plate. The outer wall of the gear meshes with the outer wall of the rack on the rack plate. The output end of the motor is connected to the bottom end of the gear via a coupling. One side of the connecting block forms a rotating fit with one side of the concave seat via a rotating shaft.

[0011] The center positions of the multiple material holes correspond one-to-one with the center positions of the multiple channels;

[0012] The feed hole has a funnel-shaped structure.

[0013] As a further improvement of this utility model: T-shaped posts are inserted into the inner walls of both support rods, and one end of each T-shaped post is fixedly connected to the same baffle for uniformly blocking multiple channel output ports. Springs are sleeved on the outer walls of the T-shaped posts, and the two ends of the springs are fixedly connected to the corresponding sides of the T-shaped posts and support rods, respectively.

[0014] As a further improvement of this utility model: the support base located above the moving plate has a corresponding paddle fixedly connected to one side.

[0015] As a further improvement of this utility model: the diameter of the plurality of feeding ports increases sequentially from left to right;

[0016] The diameter of the multiple channels increases sequentially from left to right.

[0017] As a further improvement of this utility model: the top outer wall of the body is provided with a through-hole;

[0018] An inclined filter plate is fixedly connected to one side of the inner wall of the machine body, and the interior of the machine body is divided into a storage chamber and a liquid chamber distributed vertically by the filter plate. The storage chamber is connected to the outlet.

[0019] As a further improvement of this utility model: a cabinet door is provided on the outer wall of the machine body corresponding to the storage chamber on one side;

[0020] The outer wall of the body corresponding to the liquid chamber is fixedly connected to a liquid outlet and an observation window;

[0021] An inclined perforated plate is fixedly connected to the top surface of the machine body.

[0022] As a further improvement of this utility model, a rubber pad is fixedly connected to the bottom surface of the inclined plate.

[0023] As a further improvement of this utility model, an inclined buffer plate is fixedly connected to one side of the support base.

[0024] Compared with the prior art, this utility model provides an automatic device for separating bayberry pits, which has the following beneficial effects:

[0025] 1. This automatic bayberry pit separation device, equipped with an electric telescopic rod and material conveying components, uses a servo motor-driven hollow thin-walled cylinder to vertically press down on the fruit core. With the assistance of vibration from the paddle, the pit and pulp are quickly separated. The separated pit is collected through a sluice gate, the pulp is recovered through an inclined perforated plate, and the juice flows into the liquid chamber through a double-layer filter (i.e., perforated plate + filter plate). The entire process is automated, with a short single operation cycle and a near-zero pit residue rate, making it suitable for large-scale production.

[0026] 2. This automatic bayberry pit separation device pours the bayberry fruits to be processed into the material box for temporary storage. Under the action of its own structural shape and centrifugal force, the bayberry fruits are transported into the material distribution pipe. During the transport, the bayberry fruits are automatically sorted by their own weight. The sorted fruits are transported in an orderly manner through the channel of the corresponding pipe diameter into the funnel-shaped material hole of the moving plate and automatically centered to ensure the positioning accuracy of the subsequent pitting process.

[0027] 3. This automatic bayberry pit separation device integrates a motor, electric telescopic rod, and distance sensor into a PLC-based control module. Through mechanical transmission of rack and pinion plates and gears, it precisely controls the reciprocating movement of the moving plate and the opening and closing of the baffle. The magnetic positioning mechanism (i.e., guide rail + iron sliding block) ensures the stability of the moving plate during pit removal, while the arc-shaped structure of the rubber pad enables automatic scraping of the pulp. It supports parameterized adjustment and is adaptable to the processing needs of different bayberry varieties. Attached Figure Description

[0028] Figure 1This is a top view schematic diagram of an automatic bayberry pit separation device proposed in this utility model;

[0029] Figure 2 This is a side view of the automatic separation device for bayberry pits proposed in this utility model;

[0030] Figure 3 This is another top view schematic diagram of an automatic bayberry pit separation device proposed in this utility model;

[0031] Figure 4 This is a schematic diagram of the support rod structure of an automatic separation device for bayberry pits proposed in this utility model;

[0032] Figure 5 This is a side view sectional view of the structure of an automatic bayberry pit separation device proposed in this utility model.

[0033] In the diagram: 1. Material bin, 2. Machine body, 201. Cabinet door, 202. Liquid outlet, 203. Observation window, 3. Mesh plate, 4. Inclined plate, 401. Channel, 5. Distribution pipe, 501. Discharge port, 6. Support base, 7. Rubber pad, 8. Electric telescopic rod, 9. Pressure plate, 901. Hollow thin-walled cylinder, 10. Baffle, 1001. Spring, 1002. T-shaped column, 11. Support plate, 12. Buffer plate, 13. Support rod, 1301. Guide rail, 14. Rubber pad, 16. Outer shell, 1601. Motor, 17. Rack plate, 1701. Support arm, 18. Moving plate, 1801. Material hole, 19. Through port, 20. Paddle, 21. Distance sensor, 22. Slide groove, 23. Liquid chamber, 24. Filter plate. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0035] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0036] Example 1

[0037] An automatic device for separating bayberry pits, such as Figure 1-5As shown, the device includes a material box 1 with an inclined bottom inner wall for holding bayberry fruits to be processed and a machine body 2 for pitting and collecting bayberries. The top outer wall of the machine body 2 has two support rods that are symmetrically fixed with bolts. The two support rods have the same inclined plate 4 that is fixed with bolts on the corresponding side of the top of the two support rods. The top edge of the inclined plate 4 and one side outer wall of the material box 1 are fixed with the same distribution pipe 5 that is bolted. One end of the distribution pipe 5 is connected to the discharge port of the material box 1. The bottom outer wall of the distribution pipe 5 has multiple discharge ports 501 that are equidistantly opened.

[0038] Preferably, the diameter of the multiple discharge ports 501 increases sequentially from left to right [that is, from the material box 1 to the distribution pipe 5]; bayberries of different diameters are automatically distinguished and fall out through the discharge ports 501 of different diameters.

[0039] Preferably, the upper surface of the inclined plate 4 is provided with channels 401 at equal intervals, the same number as the discharge ports 501 and in opposite positions, for orderly conveying of bayberry fruits; so that bayberries of different diameters fall into the channels 401 of the corresponding diameter for orderly output.

[0040] In a further preferred embodiment, the diameter of the multiple channels 401 increases sequentially from left to right [that is, from the output from the material box 1 to the distribution pipe 5]. The bayberry fruits to be processed are poured into the material box 1 for temporary storage. Under the action of their own structural shape and centrifugal force, the bayberry fruits are conveyed into the distribution pipe 5. During the conveying process, bayberries of different diameters are automatically sorted by size as they roll through multiple discharge ports 501 and then enter the channel 401 of the corresponding diameter for orderly conveying.

[0041] Furthermore, T-shaped posts 1002 are inserted into the inner walls of both support rods. One end of each T-shaped post 1002 is welded with a baffle 10 for uniformly blocking the output ports of multiple channels 401. A spring 1001 is sleeved on the outer wall of the T-shaped post 1002. The two ends of the spring 1001 are respectively welded to the corresponding side of the T-shaped post 1002 and the support rod. The baffle 10 is set to control the output of bayberry fruit from the channel 401.

[0042] The top outer wall of the material box 1 is fixed with a support base 6 by bolts, and one side of the outer wall of the support base 6 is connected to one side of the inclined plate 4 by bolts; to ensure the stability of the overall structure.

[0043] Furthermore, the top outer wall of the support base 6 is fixed with an electric telescopic rod 8 that is electrically connected to the control module by bolts. The extension end of the electric telescopic rod 8 is fixed with a rubber pad 7 by bolts. The bottom end of the rubber pad 7 is fixed with a pressure plate 9 by bolts. The bottom outer wall of the pressure plate 9 is fixed with multiple hollow thin-walled cylinders 901 at equal intervals by bolts.

[0044] Preferably, the control module can be a PLC or the like, and is fixed to one side of the outer wall of the support base 6 by bolts;

[0045] Preferably, the hollow thin-walled cylinder 901 is made of metal, such as smooth stainless steel, which ensures hardness while preventing fruit pits from adhering and improving the drop rate.

[0046] Furthermore, a material conveying assembly is provided on one side of the support base 6 located below the pressure plate 9. The material conveying assembly includes two support rods 13 bolted to the support rod and one side of the support base 6, a guide rail 1301 opened on the top surface of the support rod 13, a movable plate 18 slidably connected to the inner wall of the two guide rails 1301 by a sliding block, a plurality of material holes 1801 equidistantly opened on the top outer wall of the movable plate 18, a U-shaped support plate 11 bolted to one side of the two support rods, an L-shaped rack plate 17 forming a sliding fit with the upper surface of the support plate 11, a sliding groove 22 opened on both sides of the rack plate 17, a concave seat bolted to one side of the movable plate 18, and a sliding connection. The components include a connecting block on the inner wall of the slide 22, a housing 16 fixed to the top outer wall of the support plate 11 by bolts, a gear rotatably connected to the upper and lower corresponding sides of the support plate 11 and the housing 16, a motor 1601 fixed to the bottom inner wall of the support plate 11 and electrically connected to the control module by bolts, a support arm 1701 fixed to one end face of the rack plate 17 by bolts, and a ranging sensor 21 fixed to the side of the support arm 1701 facing the inclined plate 4 and communicating with the control module. The outer wall of the gear meshes with the outer wall of the rack on the rack plate 17. The output end of the motor 1601 is connected to the bottom end of the gear through a coupling. One side of the connecting block is rotated with one side of the concave seat through a rotating shaft.

[0047] Preferably, motor 1601 is a servo motor;

[0048] Preferably, the center positions of the multiple feed holes 1801 correspond one-to-one with the center positions of the multiple channels 401, ensuring that bayberry fruits of different diameters are fed in sequence.

[0049] Preferably, the feed hole 1801 has a funnel-shaped structure; the upper part can automatically center and position the bayberry fruit, and the lower part can ensure the insertion of the hollow thin-walled cylinder 901, thereby confirming the drop and output of the fruit pit.

[0050] Preferably, the support rod 13 is a structure consisting of a central ramp connecting the front and rear planar ramps with varying elevations, such as... Figure 4 As shown;

[0051] Preferably, the two guide rails 1301 are each fixed with a magnet on one side below the pressure plate 9 by bolts, and the sliding block is made of iron. When the moving plate 18 is pushed and moved to the bottom of the pressure plate 9, the moving plate 18 is attracted to the magnet by the sliding block, thereby ensuring the structural stability of the moving plate 18 during the core removal process and preventing it from shifting.

[0052] Preferably, the bottom horizontal line of the baffle 10 is lower than the bottom horizontal line of the inclined plate 4; ensuring that the moving plate 18 can fit against one side of the baffle 10 during material transportation.

[0053] When feeding, the control motor 1601 starts, causing the rack plate 17 to drive the moving plate 18 along the guide rail 1301. Under the meshing transmission of the gear and the rack on one side of the rack plate 17, it moves towards the output port of the channel 401 until one side of it is close to the baffle 10 and drags it outward along the T-shaped column 1002, so that multiple output ports of the channel 401 are exposed, so that the bayberry fruits in each channel 401 fall into the corresponding material hole 1801 below and automatically center themselves. During this period, the distance sensor 21 detects the distance to the baffle 10 in real time. When the distance reaches the set remote threshold, it transmits a signal to the control module so that it can control the motor 1601 to reverse the operation, thereby making the moving plate 18 move towards the output port of the channel 401. Under the support of the rack plate 17, plate 18 moves along the support rod 13 to the origin, which is directly below the hollow thin-walled cylinder 901. At this time, the distance sensor 21 detects that the distance between itself and the baffle 10 has reached the set short-range threshold and transmits a signal to the control module so that it can control the motor 1601 to stop working and the electric telescopic rod 8 to start. The pressure plate 9 drives each hollow thin-walled cylinder 901 to move down and press down on the center of the bayberry fruit in the lower material hole 1801. The heavy pressure of the hollow thin-walled cylinder 901 is used to separate the bayberry fruit from the pit. The fruit remains in the material hole 1801, while the pit will slide down the inner wall of the hollow thin-walled cylinder 901 under the action of centrifugal force and fall into the opening 19 directly below.

[0054] Preferably, the support seat 6 located above the movable plate 18 has a corresponding side fixed with a lever 20 by bolts. After the pit is removed, when the electric telescopic rod 8 drives the pressure plate 9 and its lower structure to move upward, it will come into contact with the levers 20 on both sides and collide with them. This causes the pressure plate 9 to bounce under the action of the rubber pad 7, thereby increasing the vibration force on the pit inside the hollow thin-walled cylinder 901, ensuring that the pit can fall out of the hollow thin-walled cylinder 901 smoothly.

[0055] As a supplement, such as Figure 3 As shown, the length of the hollow thin-walled cylinder 901 is greater than the distance between the paddle 20 and the moving plate 18; this avoids the situation where the bottom of the hollow thin-walled cylinder 901 cannot be aimed at the center of the bayberry fruit when the hollow thin-walled cylinder 901 is passively moved down to remove the pit.

[0056] More preferably, the top outer wall of the machine body 2 is provided with an opening 19; an inclined filter screen plate 24 is fixed to one side inner wall of the machine body 2 by bolts, and the interior of the machine body 2 is divided into a storage chamber and a liquid chamber 23 distributed vertically by the filter screen plate 24, wherein the storage chamber is connected to the opening 19.

[0057] Preferably, a cabinet door 201 is hinged to the outer wall of the machine body 2 on one side corresponding to the storage chamber; a liquid outlet 202 and an observation window 203 are fixed to the outer wall of the machine body 2 on one side corresponding to the liquid chamber 23 by bolts; an inclined perforated plate 3 is fixed to the top surface of the machine body 2 near the opening 19 by bolts; the bayberry fruits after pit separation fall onto the perforated plate 3 for collection, while the pits falling from the opening 19 are collected on the filter plate 24, which can be cleaned later by opening the cabinet door 201. The bayberry juice produced during pit breaking, as well as the bayberry juice carried on the pulp and pits, will pass through the perforated plate 3 and the filter plate 24 respectively and fall into the liquid chamber 23 for collection. The amount of juice can be observed at any time through the observation window 203, and it can be discharged uniformly through the liquid outlet 202 later, which is quite convenient.

[0058] In a further preferred embodiment, the bottom surface of the inclined plate 4 located above the intermediate ramp of the support rod 13 is fixed with a rubber pad 14 by bolts, the lower end of which has an arc-shaped structure, such as... Figure 2 and Figure 4 As shown; after the pitted bayberries are fed by the conveyor, the moving plate 18 passively moves from back to front (i.e., below the pressure plate 9). When the moving plate 18 carrying the bayberries passes through the middle ramp of the support rod 13, because the outer contour of the lower arc surface of the rubber pad 14 faces the baffle 10, the bayberries will only contact the arc surface of the lower end of the rubber pad 14 during the conveying process, but will not be removed from the feed hole 1801. Conversely, when the moving plate 18 carrying the pitted bayberry pulp moves from front to back (i.e., towards the baffle 10), especially when the moving plate 18 passes through the middle ramp of the support rod 13, during the passive uphill movement of the moving plate 18, the pulp on it will be scraped off by the tilt of the moving plate 18 and the lower structure of the contacting rubber pad 14, thus being thrown out of the feed hole 1801, realizing automatic pulp removal, which is more convenient and requires no manual intervention.

[0059] Working principle: The bayberry fruits to be processed are poured into the material box 1 for temporary storage. Under the action of their own structural shape and centrifugal force, the bayberry fruits are conveyed into the distribution pipe 5. During the conveying process, bayberries of different diameters are automatically sorted by size as they roll through multiple discharge ports 501 and then enter the channel 401 of the corresponding diameter for orderly conveying.

[0060] During operation, the control motor 1601 starts, which causes the rack plate 17 to drive the moving plate 18 to follow the guide rail 1301. Under the meshing transmission of the gear and the rack on one side of the rack plate 17, it moves towards the output port of the channel 401 until one side of it is close to the baffle 10 and drags it outward along the T-shaped column 1002, so that multiple output ports of the channel 401 are exposed, so that the bayberry fruits in each channel 401 fall into the corresponding material hole 1801 directly below and automatically center themselves. During this period, the distance sensor 21 detects the distance between itself and the baffle 10 in real time. When the distance reaches the set remote threshold, it transmits a signal to the control module so that the control module can operate the motor 1601 to work in reverse. This causes the moving plate 18 to move along the support rod 13 under the support of the rack plate 17 to the origin, which is directly below the hollow thin-walled cylinder 901. At this time, the distance sensor 21 detects that the distance between itself and the baffle 10 has reached the set short-range threshold and transmits a signal to the control module so that the control module can operate the motor 1601 to stop working and start the electric telescopic rod 8. The pressure plate 9 drives each hollow thin-walled cylinder 901 to move down and press down on the center of the bayberry fruit in the lower material hole 1801. The heavy pressure of the hollow thin-walled cylinder 901 separates the kernel of the bayberry fruit, while the fruit remains in the material hole 1801. During the upward displacement of the pressure plate 9 and its lower structure driven by the electric telescopic rod 8, it will come into contact with and collide with the paddles 20 on both sides, causing the pressure plate 9 to bounce under the action of the rubber pad 7. This will increase the vibration force on the fruit pits inside the hollow thin-walled cylinder 901, ensuring that the fruit pits can fall out of the hollow thin-walled cylinder 901 smoothly into the opening 19 directly below, and then fall from the opening 19 onto the filter plate 24 for collection. They can then be cleaned by opening the cabinet door 201 later.

[0061] Then, the motor 1601 is controlled to operate in the forward direction, causing the moving plate 18 to move from front to back (i.e., in the direction of the baffle 10) carrying the pitted bayberry pulp. When the moving plate 18 passes through the middle ramp of the support rod 13, during the passive uphill movement of the moving plate 18, the pulp on it will be scraped off by the tilt of the moving plate 18 and the lower structure of the rubber pad 14 it contacts, thus being thrown out of the feed hole 1801 and falling onto the mesh plate 3 for collection. The bayberry juice produced during pitting, as well as the bayberry juice carried on the pulp and pit, will pass through the mesh plate 3 and the filter plate 24 respectively and fall into the liquid chamber 23 for collection. The volume of juice can be observed at any time through the observation window 203, and then discharged uniformly through the liquid outlet 202.

[0062] Example 2

[0063] An automatic device for separating bayberry pits, such as Figure 2-4As shown, in order to cushion the falling bayberries, this embodiment makes the following improvements based on embodiment 1: one side of the support base 6 located below the middle ramp of the support rod 13 is fixed with an inclined buffer plate 12 by bolts; so that the bayberries scraped off by the rubber pad 14 are buffered by the buffer plate 12 and tilted and guided to fall onto the mesh plate 3 during the fall, avoiding the increase in the rate of rotten fruit caused by the height difference due to direct fall.

[0064] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An automatic separation device for bayberry pits, comprising a body (2) and a feed hopper (1) with an inclined inner wall at the bottom, characterized in that, The top outer wall of the machine body (2) is symmetrically connected to two support rods. The two support rods are fixedly connected to the same inclined plate (4) on their corresponding sides. The top edge of the inclined plate (4) and the outer wall of one side of the material box (1) are fixedly connected to the same material distribution pipe (5). One end of the material distribution pipe (5) is connected to the outlet of the material box (1). The bottom outer wall of the material distribution pipe (5) is provided with multiple discharge ports (501) at equal intervals. The upper surface of the inclined plate (4) is provided with channels (401) in an equidistant manner, which are the same number as the discharge port (501) and opposite in position; The top outer wall of the material box (1) is fixedly connected to a support base (6), and one side of the outer wall of the support base (6) is connected to one side of the inclined plate (4) by bolts; the top outer wall of the support base (6) is fixedly connected to an electric telescopic rod (8), the extension end of the electric telescopic rod (8) is fixedly connected to a rubber pad (7), the bottom end of the rubber pad (7) is fixedly connected to a pressure plate (9), and the bottom outer wall of the pressure plate (9) is fixedly connected to multiple hollow thin-walled cylinders (901) at equal intervals; The support base (6) located below the pressure plate (9) has a material conveying component on one side.

2. The automatic bayberry pit separation device according to claim 1, characterized in that, The material conveying assembly includes two support rods (13) fixedly connected to one side of the support rod and support base (6), a guide rail (1301) set on the top surface of the support rod (13), a movable plate (18) slidably connected to the inner wall of the two guide rails (1301) via a sliding block, multiple material holes (1801) equidistantly arranged on the outer wall of the top of the movable plate (18), a U-shaped support plate (11) fixedly connected to one side of the two support rods, an L-shaped rack plate (17) forming a sliding fit with the upper surface of the support plate (11), a slide groove (22) set on both sides of the rack plate (17), a concave seat fixedly connected to one side of the movable plate (18), and a sliding seat slidably connected to the slide groove (22). The inner wall of the connecting block, the outer shell (16) fixedly connected to the top outer wall of the support plate (11), the gears rotatably connected to the upper and lower corresponding sides of the support plate (11) and the outer shell (16), the motor (1601) fixedly connected to the bottom inner wall of the support plate (11), the support arm (1701) fixedly connected to one end face of the rack plate (17), and the distance sensor (21) fixedly connected to the side of the support arm (1701) facing the inclined plate (4), and the outer wall of the gear meshes with the outer wall of the rack on the rack plate (17), the output end of the motor (1601) is connected to the bottom end of the gear through a coupling, and one side of the connecting block forms a rotational fit with one side of the concave seat through a rotating shaft; The center positions of the multiple material holes (1801) correspond one-to-one with the center positions of the multiple channels (401); The feed hole (1801) has a funnel-shaped structure.

3. The automatic separation device for bayberry pits according to claim 2, characterized in that, T-shaped posts (1002) are inserted into the inner walls of both support rods. One end of each T-shaped post (1002) is fixedly connected to a baffle (10) for uniformly blocking the output ports of multiple channels (401). A spring (1001) is sleeved on the outer wall of the T-shaped post (1002). The two ends of the spring (1001) are fixedly connected to the corresponding side of the T-shaped post (1002) and the support rod, respectively.

4. The automatic bayberry pit separation device according to claim 3, characterized in that, The support base (6) located above the movable plate (18) has a corresponding paddle (20) fixedly connected to one side.

5. The automatic separation device for bayberry pits according to claim 1, characterized in that, The diameters of the plurality of feed ports (501) increase sequentially from left to right; The diameters of the multiple channels (401) increase sequentially from left to right.

6. The automatic separation device for bayberry pits according to claim 1, characterized in that, The top outer wall of the body (2) is provided with a passage (19); An inclined filter plate (24) is fixedly connected to one side of the inner wall of the machine body (2), and the interior of the machine body (2) is divided into a storage chamber and a liquid chamber (23) distributed vertically by the filter plate (24). The storage chamber is connected to the port (19).

7. The automatic separation device for bayberry pits according to claim 6, characterized in that, The machine body (2) has a cabinet door (201) on one side of the outer wall corresponding to the storage chamber; The body (2) has a liquid outlet (202) and an observation window (203) fixedly connected to the outer wall of one side corresponding to the liquid chamber (23); An inclined perforated plate (3) is fixedly connected to the top surface of the body (2).

8. The automatic separation device for bayberry pits according to claim 1, characterized in that, A rubber pad (14) is fixedly connected to the bottom surface of the inclined plate (4).

9. An automatic separation device for bayberry pits according to claim 8, characterized in that, An inclined buffer plate (12) is fixedly connected to one side of the support base (6).

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