A silkworm feed stirring, mixing and discharging device
Through the design of the stirring blade assembly driven by the servo motor, the problem of manual removal and installation of the mixing mechanism of the existing equipment is solved, automatic return and efficient stirring are achieved, and the operation process is simplified.
Patent Information
- Application Number
- CN202510388169.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-31
- Publication Date
- 2025-07-01
- Estimated Expiration
- 2045-03-31
AI Technical Summary
The existing silkworm feed mixing equipment needs workers to manually remove the mixing mechanism after the stirring is completed, which is inconvenient to operate and needs to be reinstalled before the next stirring, which affects the efficiency of use.
The mixing blade assembly is designed with a servo motor drive. By counter-rotating and pulling the assembly, the mixing blade automatically returns to position after the stirring is completed, avoiding blocking the feed from being taken out, and no need to reinstall it during the next stirring.
The automatic return of the stirring leaf is achieved, which facilitates feed removal, improves operating efficiency, shortens the stirring time, and simplifies the operation process.
Smart Images
Figure CN119896997B_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of silkworm feed stirring, and more specifically to a silkworm feed stirring, mixing and discharging device. Background Art
[0002] The silkworm feed stirring, mixing and discharging device is a key device in the sericulture industry for preparing feed suitable for silkworms to eat. The silkworm feed stirring, mixing and discharging device usually consists of the following main parts:
[0003] Stirring tank: The stirring tank is the core part of the device and is used to hold and mix feed raw materials. The design of the stirring tank usually takes into account the uniformity and mixing efficiency of the feed. Some stirring tanks also adopt an inner and outer double-layer structure, and cooling pipes are arranged between the inner and outer layers to control the temperature during the stirring process.
[0004] Stirring mechanism: The stirring mechanism usually consists of a motor, a transmission device and stirring blades. The motor drives the stirring blades to rotate in the stirring tank through the transmission device, thereby realizing the mixing of the feed. The design of the stirring blades is diverse, such as spiral stirrers, double stirrers, etc., to meet the mixing requirements of different feed raw materials.
[0005] There are some deficiencies in the use of existing stirring devices, specifically as follows: The stirring blades of existing stirring devices are directly installed on the stirring shaft. After the silkworm feed is stirred, the silkworm feed can only be taken out after the worker takes out the stirring mechanism. Each time after stirring and before the next stirring, the stirring mechanism needs to be installed, so it is not convenient for the user to operate. Summary of the Invention
[0006] In order to overcome the above-mentioned defects of the prior art, the present invention provides a silkworm feed stirring, mixing and discharging device to solve the problems existing in the above-mentioned background art.
[0007] The present invention provides the following technical solution: A silkworm feed stirring, mixing and discharging device includes a stirring cylinder assembly. A stirring assembly is installed on one side of the stirring cylinder assembly. The stirring cylinder assembly includes a stirring cylinder main body. Both sides of the bottom of the stirring cylinder main body are fixedly connected with positioning legs. A material taking port is fixedly connected to the front of the stirring cylinder main body. The stirring assembly includes a power assembly. A stirring shaft assembly is fixedly connected to one side of the power assembly. A positioning hinge is fixedly connected to the outside of the stirring cylinder main body. An arc-shaped sealing plate is installed at the bottom of the positioning hinge. A stirring blade assembly is movably clamped on the outside of the stirring shaft assembly. A pulling assembly is fixedly connected to one side of the outside of the stirring shaft assembly. A second positioning arc-shaped plate is fixedly connected to the other side of the outside of the stirring shaft assembly.
[0008] Further, the power assembly includes a first servo motor, a first positioning arc plate is fixedly connected to one side of the first servo motor, a first rotating column is fixedly connected to the output shaft of the first servo motor, a positioning cover is fixedly connected to one side of the first rotating column, a second servo motor is fixedly connected to the inner side of the positioning cover, and a second rotating column is fixedly connected to the output shaft of the second servo motor.
[0009] Further, the stirring shaft assembly includes a rotating sleeve, a threaded rod is installed on one side inside the rotating sleeve, a limiting notch is formed at the top of the rotating sleeve, a pushing groove is fixedly connected to the top of the rotating sleeve, an arc-shaped limiting groove plate is fixedly connected to the outer side of the rotating sleeve, and an arc-shaped baffle is fixedly connected to the outer side of the arc-shaped limiting groove plate.
[0010] Further, the stirring blade assembly includes a first arc plate, a second arc plate is fixedly connected to one side of the first arc plate, a first arc sliding plate is fixedly connected to the bottom of the first arc plate, a first arc limiting plate is fixedly connected to the bottom of the first arc sliding plate, a pulling rubber is fixedly connected to one side of the first arc plate, a positioning plate is fixedly connected to the top of the first arc plate, a positioning bearing is fixedly connected to the bottom inside the positioning plate, a rotating rod is installed inside the positioning bearing, a torsion spring is fixedly connected to the outer side of the rotating rod, and a stirring blade main body is fixedly connected to the top of the rotating rod.
[0011] Further, the pulling assembly includes a pulling ring, a transmission plate is fixedly connected to the top of the pulling ring, a second arc limiting plate is fixedly connected to the top of the transmission plate, a second arc sliding plate is fixedly connected to the top of the second arc limiting plate, and a pulling fan blade is fixedly connected to the top of the second arc sliding plate.
[0012] Further, one side of the positioning cover is fixedly connected to the stirring shaft assembly, the second rotating column is fixedly connected to the threaded rod, the threaded rod and the rotating sleeve, and the second rotating column and the rotating sleeve are connected by bearings. The number of the arc-shaped limiting groove plates is the same as the number of the stirring blade assemblies, and the length of the arc-shaped limiting groove plate and the length difference of different arc-shaped baffles are in a multiple relationship.
[0013] Further, the cross-sectional dimensions of the first arc sliding plate and the first arc limiting plate and the inner cross-sectional dimensions of the arc-shaped limiting groove plate are in clearance fit. The thickness of the first arc plate is the same as the thickness of the second arc plate. The thickness of the first arc plate is half of the thickness of the stirring blade main body. A pulling rubber is arranged on the side of the second arc plate close to the first arc plate. The included angle of the overlapping part of the first arc plate and the second arc plate is half of the front and back included angle of the second arc plate.
[0014] Furthermore, a threaded hole is formed in the side surface of the pulling ring. The thread inside the threaded hole of the pulling ring is matched with the thread outside the threaded rod. There is a clearance fit between the outer diameter of the pulling ring and the inner diameter of the power component. The cross-sectional dimensions of the transmission plate, the second arc-shaped limiting plate, and the second arc-shaped sliding plate have a clearance fit with the cross-sectional dimensions of the limiting notch and the pushing groove.
[0015] Technical effects and advantages of the present invention:
[0016] During the stirring process of the present invention, first, the powder of the silkworm feed raw material is added into the main body of the stirring cylinder. Then, according to the mass of the added powder, a specified proportion of clear water is added. Then, the second servo motor works to drive the second rotating column to rotate, and then drives the threaded rod to rotate. Through the mutual cooperation between the threaded rod and the pulling ring, under the positioning of the limiting notch on the transmission plate, the pulling ring is pushed to move towards the side away from the power component, and then drives the transmission plate, the second arc-shaped limiting plate, the second arc-shaped sliding plate, and the pulling fan blade to move towards the side away from the power component. Then, the pulling rubber connected to the second arc-shaped plate is pulled to move towards the side away from the power component. Then, the stirring blade assemblies are pulled out in sequence, and under the positioning of the arc-shaped baffle, the distances between the stirring blade assemblies are the same and are evenly distributed on the outside of the stirring shaft assembly. And under the action of the torsion spring, the stirring blade main body and the rotating rod rotate relative to the positioning plate. Then, the first servo motor works to drive the first rotating column to rotate, and then drives the positioning cover to rotate, and at the same time drives the second servo motor, the second rotating column, and the stirring shaft assembly to rotate synchronously, and then drives the stirring blade assembly, the pulling assembly, and the second positioning arc-shaped plate to rotate to stir the materials located inside the main body of the stirring cylinder. It can effectively stir the silkworm feed, and the stirring blade assemblies are evenly distributed on the outside of the stirring shaft assembly, ensuring that the stirring time of the feed is shortened.
[0017] After the stirring of the present invention is completed, the power component works to drive the stirring shaft assembly to rotate in the direction opposite to the distribution direction of the stirring blade assemblies. At the same time, the second servo motor drives the second rotating column to rotate in the reverse direction to drive the pulling assembly to move towards the power component. Then, when the pulling fan blade moves to the stirring blade assembly at the nearest position, it will push the second arc-shaped plate to move towards the power component. Under sequential movement, when the stirring blade assembly approaches the inner wall of the main body of the stirring cylinder, under the extrusion between the stirring blade assembly and the inner wall, the stirring blade main body will rotate back to the original position, and then the stirring blade assembly will return to the original position, so that there will be no obstruction of the stirring blade during the removal of the feed, facilitating the workers to take out the stirred feed, and there is no need to install the stirring during the next work, which is convenient for the operator to use.
[0018] When the power component works to drive the stirring shaft assembly to rotate in the direction opposite to the distribution direction of the stirring blade assemblies in the present invention, the feed will be discharged to prevent the stirring blade assembly from being stuck by the feed during the return process. Description of the Drawings
[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention.
[0020] Figure 2 It is a schematic diagram of the internal structure of the present invention.
[0021] Figure 3 It is a schematic diagram of the operation of the internal structure of the present invention.
[0022] Figure 4 It is a schematic diagram of a partial structure of the present invention.
[0023] Figure 5 It is a schematic diagram of the stirring assembly and partial component structures of the present invention.
[0024] Figure 6 It is a schematic diagram of the stirring assembly of the present invention.
[0025] Figure 7 It is a schematic diagram of the power assembly of the present invention.
[0026] Figure 8 It is a schematic diagram of the stirring shaft assembly of the present invention.
[0027] Figure 9 It is a schematic diagram of the stirring blade assembly of the present invention.
[0028] Figure 10 It is a schematic diagram of the pulling assembly of the present invention.
[0029] Reference numerals are: 1, stirring cylinder assembly; 101, stirring cylinder main body; 102, positioning leg; 103, material taking port; 2, stirring assembly; 201, power assembly; 2011, first servo motor; 2012, first positioning arc plate; 2013, first rotating column; 2014, positioning cover; 2015, second servo motor; 2016, second rotating column; 202, stirring shaft assembly; 2021, rotating sleeve; 2022, limiting notch; 2023, pushing groove; 2024, arc-shaped limiting groove plate; 2025, threaded rod; 2026, arc-shaped baffle; 3, positioning hinge; 4, arc-shaped sealing plate; 5, stirring blade assembly; 501, first arc plate; 502, second arc plate; 503, first arc-shaped sliding plate; 504, first arc-shaped limiting plate; 505, pulling rubber; 506, positioning plate; 507, positioning bearing; 508, rotating rod; 509, torsion spring; 5010, stirring blade main body; 6, pulling assembly; 601, pulling ring; 602, transmission plate; 603, second arc-shaped limiting plate; 604, second arc-shaped sliding plate; 605, pulling fan blade; 7, second positioning arc plate. Detailed implementation manners
[0030] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the present invention. In addition, the forms of the various structures described in the following embodiments are merely examples, and the silkworm feed stirring, mixing and discharging equipment related to the present invention is not limited to the various structures described in the following embodiments. All other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present invention.
[0031] Referring to Figures 1 to 10 , the present invention provides a silkworm feed stirring, mixing and discharging equipment, including a stirring cylinder assembly 1. A stirring assembly 2 is installed on one side of the stirring cylinder assembly 1. The stirring cylinder assembly 1 includes a stirring cylinder main body 101. Positioning legs 102 are fixedly connected to both sides of the bottom of the stirring cylinder main body 101. A material taking port 103 is fixedly connected to the front of the stirring cylinder main body 101. The stirring assembly 2 includes a power assembly 201. A stirring shaft assembly 202 is fixedly connected to one side of the power assembly 201. A positioning hinge 3 is fixedly connected to the outside of the stirring cylinder main body 101. An arc-shaped sealing plate 4 is installed at the bottom of the positioning hinge 3. A stirring blade assembly 5 is movably clamped on the outside of the stirring shaft assembly 202. A pulling assembly 6 is movably connected to one side of the outside of the stirring shaft assembly 202. A second positioning arc-shaped plate 7 is fixedly connected to the other side of the outside of the stirring shaft assembly 202. When the power assembly 201 works to drive the stirring shaft assembly 202 to rotate in the direction opposite to the distribution direction of the stirring blade assembly 5, the feed will be discharged to prevent the stirring blade assembly 5 from being stuck by the feed during the return process.
[0032] In a preferred embodiment, the power assembly 201 includes a first servo motor 2011. A first positioning arc-shaped plate 2012 is fixedly connected to one side of the first servo motor 2011. A first rotating column 2013 is fixedly connected to the output shaft of the first servo motor 2011. A positioning cover 2014 is fixedly connected to one side of the first rotating column 2013. A second servo motor 2015 is fixedly connected to the inside of the positioning cover 2014. A second rotating column 2016 is fixedly connected to the output shaft of the second servo motor 2015.
[0033] In a preferred embodiment, the stirring shaft assembly 202 includes a rotating sleeve 2021. A threaded rod 2025 is installed on one side inside the rotating sleeve 2021. A limiting notch 2022 is opened at the top of the rotating sleeve 2021. A pushing groove 2023 is fixedly connected to the top of the rotating sleeve 2021. An arc-shaped limiting groove plate 2024 is fixedly connected to the outside of the rotating sleeve 2021. An arc-shaped baffle 2026 is fixedly connected to the outside of the arc-shaped limiting groove plate 2024.
[0034] In a preferred embodiment, the stirring blade assembly 5 includes a first arc-shaped plate 501. One side of the first arc-shaped plate 501 is fixedly connected to a second arc-shaped plate 502. The bottom of the first arc-shaped plate 501 is fixedly connected to a first arc-shaped sliding plate 503. The bottom of the first arc-shaped sliding plate 503 is fixedly connected to a first arc-shaped limiting plate 504. One side of the first arc-shaped plate 501 is fixedly connected to a pulling rubber 505. The top of the first arc-shaped plate 501 is fixedly connected to a positioning plate 506. The bottom inside the positioning plate 506 is fixedly connected to a positioning bearing 507. A rotating rod 508 is installed inside the positioning bearing 507. A torsion spring 509 is fixedly connected to the outer side of the rotating rod 508. The top of the rotating rod 508 is fixedly connected to a stirring blade main body 5010. After the stirring is completed, the power assembly 201 works to drive the stirring shaft assembly 202 to rotate in the direction opposite to the distribution direction of the stirring blade assembly 5. At the same time, the second servo motor 2015 drives the second rotating column 2016 to rotate in the reverse direction to drive the pulling assembly 6 to move towards the power assembly 201. Then, when the pulling fan blade 605 moves to the nearest stirring blade assembly 5, it will push the second arc-shaped plate 502 to move towards the power assembly 201. When moving in sequence and when the stirring blade assembly 5 is close to the inner wall of the stirring cylinder main body 101, under the extrusion between the stirring blade assembly 5 and the inner wall, the stirring blade main body 5010 will rotate to the original position, and then the stirring blade assembly 5 will return to the original position, so that there will be no obstruction of the stirring blade during the removal of the feed, which is convenient for the worker to take out the stirred feed. And during the next operation, there is no need to install the stirring device, which is convenient for the operator to use.
[0035] In a preferred embodiment, the pulling assembly 6 includes a pulling ring 601. A transmission plate 602 is fixedly connected to the top of the pulling ring 601. A second arc-shaped limiting plate 603 is fixedly connected to the top of the transmission plate 602. A second arc-shaped sliding plate 604 is fixedly connected to the top of the second arc-shaped limiting plate 603. A pulling fan blade 605 is fixedly connected to the top of the second arc-shaped sliding plate 604. During the stirring process, first, the powder of the silkworm feed raw material is added into the stirring cylinder main body 101. Then, according to the mass of the added powder, a specified proportion of clear water is added. Then, the second servo motor 2015 operates to drive the second rotating column 2016 to rotate, and then drives the threaded rod 2025 to rotate. Through the mutual cooperation between the threaded rod 2025 and the pulling ring 601, under the positioning of the transmission plate 602 by the limiting notch 2022, the pulling ring 601 is pushed to move away from the power assembly 201, and then drives the transmission plate 602, the second arc-shaped limiting plate 603, the second arc-shaped sliding plate 604, and the pulling fan blade 605 to move away from the power assembly 201. Then, the pulling rubber 505 connected to the second arc-shaped plate 502 is pulled to move away from the power assembly 201. Then, the stirring blade assembly 5 is pulled out in sequence, and under the positioning of the arc-shaped baffle 2026, the distance between the stirring blade assemblies 5 is the same and evenly distributed on the outside of the stirring shaft assembly 202. And under the action of the torsion spring 509, the stirring blade main body 5010 and the rotating rod 508 rotate relative to the positioning plate 506. Then, the first servo motor 2011 operates to drive the first rotating column 2013 to rotate, and then drives the positioning cover 2014 to rotate, and at the same time drives the second servo motor 2015, the second rotating column 2016, and the stirring shaft assembly 202 to rotate synchronously. Then, it drives the stirring blade assembly 5, the pulling assembly 6, and the second positioning arc-shaped plate 7 to rotate to stir the materials located inside the stirring cylinder main body 101, which can effectively stir the silkworm feed. And the stirring blade assemblies 5 are evenly distributed on the outside of the stirring shaft assembly 202, ensuring that the stirring time of the feed is shortened.
[0036] In a preferred embodiment, one side of the positioning cover 2014 is fixedly connected to the stirring shaft assembly 202. The second rotating column 2016 is fixedly connected to the threaded rod 2025. The threaded rod 2025 and the rotating sleeve 2021, and the second rotating column 2016 and the rotating sleeve 2021 are connected by bearings. The number of the arc-shaped limiting groove plates 2024 is the same as the number of the stirring blade assemblies 5. The length of the arc-shaped limiting groove plates 2024 and the length difference between different arc-shaped baffles 2026 are in a multiple relationship.
[0037] In a preferred embodiment, there is a clearance fit between the cross-sectional dimensions of the first arc-shaped sliding plate 503 and the first arc-shaped limiting plate 504 and the inner cross-sectional dimensions of the arc-shaped limiting groove plate 2024. The thickness of the first arc-shaped plate 501 is the same as that of the second arc-shaped plate 502. The thickness of the first arc-shaped plate 501 is one-half of the thickness of the stirring blade main body 5010. A pulling rubber 505 is provided on one side of the second arc-shaped plate 502 close to the first arc-shaped plate 501. The included angle of the overlapping part of the first arc-shaped plate 501 and the second arc-shaped plate 502 is one-half of the included angle between the front and back of the second arc-shaped plate 502.
[0038] In a preferred embodiment, a threaded hole is provided on the side surface of the pulling ring 601. The thread inside the threaded hole of the pulling ring 601 cooperates with the thread outside the threaded rod 2025. There is a clearance fit between the outer diameter of the pulling ring 601 and the inner diameter of the power assembly 201. The cross-sectional dimensions of the transmission plate 602, the second arc-shaped limiting plate 603, and the second arc-shaped sliding plate 604 and the cross-sectional dimensions of the limiting notch 2022 and the pushing groove 2023 have a clearance fit.
[0039] The working principle of the present invention: During the stirring process, first, the silkworm feed raw material powder is added into the stirring cylinder main body 101, and then the specified proportion of clear water is added according to the mass of the added powder. Then, the second servo motor 2015 works to drive the second rotating column 2016 to rotate, and then drives the threaded rod 2025 to rotate. Through the mutual cooperation between the threaded rod 2025 and the pulling ring 601, under the positioning of the limiting notch 2022 on the transmission plate 602, the pulling ring 601 is pushed to move away from the power assembly 201, and then drives the transmission plate 602, the second arc-shaped limiting plate 603, the second arc-shaped sliding plate 604, and the pulling fan blade 605 to move away from the power assembly 201. And because the pulling rubber 505 connected to the second arc-shaped plate 502 in the pulling assembly 6 is fixedly connected to the pulling fan blade 605, the pulling rubber 505 connected to the second arc-shaped plate 502 is pulled to move away from the power assembly 201. Then, the stirring blade assembly 5 is pulled out in sequence, and under the positioning of the arc-shaped baffle 2026, the distance between the stirring blade assemblies 5 is the same and they are evenly distributed on the outside of the stirring shaft assembly 202. And under the action of the torsion spring 509, the stirring blade main body 5010 and the rotating rod 508 rotate relative to the positioning plate 506. Then, the first servo motor 2011 works to drive the first rotating column 2013 to rotate, and then drives the positioning cover 2014 to rotate, and at the same time drives the second servo motor 2015, the second rotating column 2016, and the stirring shaft assembly 202 to rotate synchronously, and then drives the stirring blade assembly 5, the pulling assembly 6, and the second positioning arc-shaped plate 7 to rotate to stir the materials located inside the stirring cylinder main body 101, which can effectively stir the silkworm feed, and the stirring blade assemblies 5 are evenly distributed on the outside of the stirring shaft assembly 202, ensuring that the stirring time of the feed is shortened;
[0040] After the stirring is completed, the power component 201 works to drive the stirring shaft component 202 to rotate in the direction opposite to the distribution direction of the stirring blade component 5. At the same time, the second servo motor 2015 drives the second rotating column 2016 to rotate in the reverse direction, driving the pulling component 6 to move towards the power component 201. Then, when the pulling fan blade 605 moves to the stirring blade component 5 at the nearest position, it will push the second arc-shaped plate 502 towards the power component 201. When moving in sequence, when the stirring blade component 5 approaches the inner wall of the stirring cylinder main body 101, under the extrusion between the stirring blade component 5 and the inner wall, the stirring blade main body 5010 will rotate to its original position, and then the stirring blade component 5 will return to its original position, so that there will be no obstruction of the stirring blade during the process of removing the feed, which is convenient for workers to take out the stirred feed, and there is no need to install the stirring during the next work, which is convenient for the operator to use;
[0041] When the power component 201 works to drive the stirring shaft component 202 to rotate in the direction opposite to the distribution direction of the stirring blade component 5, the feed will be discharged to prevent the stirring blade component 5 from being stuck by the feed during the return process.
[0042] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "coupling" should be understood in a broad sense, which can be mechanical connection or electrical connection, or the internal communication of two components, and can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change;
[0043] Second: In the attached drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
[0044] Finally: The above are only the preferred embodiments of the present invention and are not used to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. A silkworm feed stirring, mixing and discharging device, comprising a stirring drum assembly (1), characterized in that: A stirring assembly (2) is installed on one side of the stirring drum assembly (1), the stirring assembly (2) comprising a power assembly (201), one side of the power assembly (201) is fixedly connected to a stirring shaft assembly (202), the outer side of the stirring shaft assembly (202) is movably connected to a stirring blade assembly (5), one side of the outer side of the stirring shaft assembly (202) is movably connected to a pulling assembly (6), and the other side of the outer side of the stirring shaft assembly (202) is fixedly connected to a second positioning arc plate (7); The power assembly (201) comprises a first servo motor (2011), a first positioning arc plate (2012) being fixedly connected to one side of the first servo motor (2011), an output shaft of the first servo motor (2011) being fixedly connected to a first rotating column (2013), a positioning cover (2014) being fixedly connected to one side of the first rotating column (2013), a second servo motor (2015) being fixedly connected to the inner side of the positioning cover (2014), and an output shaft of the second servo motor (2015) being fixedly connected to a second rotating column (2016); The stirring shaft assembly (202) comprises a rotating sleeve (2021), a threaded rod (2025) is installed on one side of the rotating sleeve (2021), a limiting notch (2022) is provided on the top of the rotating sleeve (2021), a pushing groove (2023) is fixedly connected to the top of the rotating sleeve (2021), an arc-shaped limiting groove plate (2024) is fixedly connected to the outside of the rotating sleeve (2021), and an arc-shaped baffle plate (2026) is fixedly connected to the outside of the arc-shaped limiting groove plate (2024); The stirring blade assembly (5) comprises a first arc-shaped plate (501), one side of the first arc-shaped plate (501) is fixedly connected to a second arc-shaped plate (502), the bottom of the first arc-shaped plate (501) is fixedly connected to a first arc-shaped sliding plate (503), the bottom of the first arc-shaped sliding plate (503) is fixedly connected to a first arc-shaped limiting plate (504), and one side of the first arc-shaped plate (501) is fixedly connected to a pulling rubber (505); The pulling assembly (6) comprises a pulling ring (601), the top of the pulling ring (601) is fixedly connected to a transmission plate (602), the top of the transmission plate (602) is fixedly connected to a second arc-shaped limiting plate (603), the top of the second arc-shaped limiting plate (603) is fixedly connected to a second arc-shaped sliding plate (604), and the top of the second arc-shaped sliding plate (604) is fixedly connected to a pulling fan blade (605); One side of the positioning cover (2014) is fixedly connected to the stirring shaft assembly (202), the second rotating column (2016) is fixedly connected to the threaded rod (2025), the number of the arc-shaped limiting groove plates (2024) is the same as the number of the stirring blade assemblies (5), and the length of the arc-shaped limiting groove plates (2024) is a multiple of the length difference of different arc-shaped baffles (2026); A threaded hole is provided on the side of the pulling ring (601), the threads inside the threaded hole of the pulling ring (601) cooperate with the threads outside the threaded rod (2025), and the pulling rubber (505) of the stirring blade assembly (5) is fixedly connected to the pulling fan blade (605) at a position corresponding to that of the pulling assembly (6).
2. The silkworm feed stirring, mixing and discharging equipment according to claim 1, characterized in that: The mixing drum assembly (1) comprises a mixing drum body (101), positioning legs (102) are fixedly connected to both sides of the bottom of the mixing drum body (101), a material taking port (103) is fixedly connected to the front of the mixing drum body (101), a positioning hinge (3) is fixedly connected to the outside of the mixing drum body (101), and an arc-shaped sealing plate (4) is installed at the bottom of the positioning hinge (3).
3. The silkworm feed stirring, mixing and discharging equipment according to claim 2, characterized in that: A positioning plate (506) is fixedly connected to the top of the first arc-shaped plate (501), a positioning bearing (507) is fixedly connected to the bottom of the inner side of the positioning plate (506), a rotating rod (508) is installed on the inner side of the positioning bearing (507), a torque spring (509) is fixedly connected to the outer side of the rotating rod (508), and a stirring blade body (5010) is fixedly connected to the top of the rotating rod (508).
4. The silkworm feed stirring, mixing and discharging equipment according to claim 1, characterized in that: The threaded rod (2025) and the rotating sleeve (2021), as well as the second rotating column (2016) and the rotating sleeve (2021) are connected via bearings.
5. The silkworm feed stirring, mixing and discharging equipment according to claim 3, characterized in that: The cross-sectional dimensions of the first arc-shaped sliding plate (503) and the first arc-shaped limiting plate (504) are clearance-matched with the inner cross-sectional dimensions of the arc-shaped limiting slot plate (2024); the thickness of the first arc-shaped plate (501) is the same as the thickness of the second arc-shaped plate (502); the thickness of the first arc-shaped plate (501) is half the thickness of the stirring blade body (5010); a pulling rubber (505) is provided on the side of the second arc-shaped plate (502) close to the first arc-shaped plate (501); and the angle between the overlapping parts of the first arc-shaped plate (501) and the second arc-shaped plate (502) is half the angle between the front and back sides of the second arc-shaped plate (502).
6. The silkworm feed stirring, mixing and discharging equipment according to claim 1, characterized in that: The outer diameter of the pulling ring (601) is clearance matched with the inner diameter of the power assembly (201), and the cross-sectional dimensions of the transmission plate (602), the second arc-shaped limiting plate (603) and the second arc-shaped sliding plate (604) are clearance matched with the cross-sectional dimensions of the limiting notch (2022) and the pushing groove (2023).
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