Simple rearing machine for small silkworms

Abstract

The utility model relates to the field of silkworm breeding technology discloses simple and easy small silkworm rearing machine, including support block, the outside fixed connection of power assembly has gear a, the top fixed connection of support block has tooth chain a, gear a outside with tooth chain a inside each other meshing connection, the top fixed connection of support block has moving assembly, the outside fixed connection of moving assembly has gear b, the outside fixed connection of support block has tooth chain b, tooth chain b's inside with gear b's outside each other meshing connection, the outside sliding connection of support frame has the hand that grabs. In the utility model, through servo motor a drive connecting shaft a, gear a rotation, drive support block along support frame 1 up and down sliding alignment silkworm rearing tray, then by servo motor b drive connecting shaft b, gear b rotation, remove it to conveyer belt, realize silkworm rearing tray's automatic alignment, snatch and transport, reduce artificial cost and labour intensity.

Description

Technical Field

[0001] This utility model relates to the field of silkworm rearing technology, and in particular to a simple small silkworm rearing machine. Background Technology

[0002] The term "small silkworm" refers to the first to third instar larval stage of the silkworm's life cycle, and is also often called "ant silkworm." This stage is the foundation for the formation of the silkworm's physique and requires careful management, such as feeding it finely chopped mulberry leaves and expanding its rearing area in a timely manner, to ensure the healthy growth of the silkworms in the subsequent large silkworm stage. The rearing machine is a device used to raise small silkworms. It can replace traditional manual processes such as transporting mulberry leaves, chopping mulberry leaves, feeding mulberry leaves, removing sand, spreading powder, and moving trays through mechanized operations, thereby reducing labor intensity and improving work efficiency.

[0003] Silkworm rearing machines typically have a temperature and humidity control system. During operation, the system first stabilizes the environment inside the machine within the appropriate range required for the growth of the silkworms. The cleaning and waste removal mechanism regularly cleans the silkworm excrement to maintain a clean environment, ultimately providing stable and hygienic growth conditions for the silkworms and achieving standardization and efficiency in silkworm rearing.

[0004] In existing technologies, some silkworm rearing machines still rely on manual operation, which presents challenges in achieving automation in multiple dimensions. For example, the cutting of mulberry leaves and feeding depend on manual adjustment of the cutting size according to the silkworm's age, making it difficult to accurately control the feeding amount. Furthermore, manual feeding is prone to uneven distribution, resulting in low feeding efficiency for young silkworms. In addition, the management of the silkworm rearing bed requires regular manual expansion and sand removal, which is not only labor-intensive but also prone to damaging young silkworms due to improper operation, affecting the survival rate. Therefore, in order to address the above shortcomings, a simplified silkworm rearing machine is proposed to solve the above problems. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a simple silkworm rearing machine, which aims to improve the problem that some existing rearing machines require a large amount of manual labor.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A simple silkworm rearing machine includes a frame and a silkworm rearing tray. A conveyor belt is installed at the top of the middle section of the frame, and a conveying mechanism is slidably connected to the top of the left and right sides of the frame. A disinfection mechanism is fixedly connected to the top of the conveyor belt.

[0008] The conveying mechanism includes a support block, which is slidably connected to the top of the bracket. A power component is fixedly connected to the top of the support block, and a gear a is fixedly connected to the outside of the power component. A toothed chain a is fixedly connected to the top of the support block, with the outside of gear a and the inside of toothed chain a meshing with each other. A moving component is fixedly connected to the top of the support block, and a gear b is fixedly connected to the outside of the moving component. A toothed chain b is fixedly connected to the outside of the support block, with the inside of toothed chain b and the outside of gear b meshing with each other. A gripper is slidably connected to the outside of the bracket.

[0009] As a further description of the above technical solution:

[0010] The disinfection mechanism includes a disinfection box, the bottom of which is fixedly connected to the top of the conveyor belt. A drive assembly is fixedly connected to both the left and right sides of the inner wall of the disinfection box. A base plate is fixedly connected to the outside of the drive assembly. A short plate is fixedly connected to both the left and right sides of the inner wall of the disinfection box. A connecting block is rotatably connected to the other end of the short plate.

[0011] As a further description of the above technical solution:

[0012] The power assembly includes a servo motor a, the bottom of which is fixedly connected to the top of the support block, and a connecting shaft a is fixedly connected to the drive end of the servo motor a. The outside of the connecting shaft a is fixedly connected to the outside of the gear a.

[0013] As a further description of the above technical solution:

[0014] The moving component includes a servo motor b, which is externally fixedly connected to the outside of the support block. The drive end of the servo motor b is fixedly connected to a connecting shaft b, and the outside of the connecting shaft b is fixedly connected to the outside of the gear b.

[0015] As a further description of the above technical solution:

[0016] Both drive components include protective shells, with the opposite sides of the two protective shells fixedly connected to the left and right sides of the inner wall of the disinfection box. A cylinder is fixedly connected inside the protective shell, and a telescopic column is fixedly connected to the drive end of the cylinder.

[0017] As a further description of the above technical solution:

[0018] A feeding box is fixedly connected to the top of the conveyor belt, and multiple baffle columns are fixedly connected inside the feeding box. Multiple drying fans are fixedly connected to the lower part of the inside of the feeding box.

[0019] As a further description of the above technical solution:

[0020] The connecting block is externally fixedly connected to the outside of the base plate, and the telescopic column is externally fixedly connected to the outside of the base plate;

[0021] As a further description of the above technical solution:

[0022] Multiple ultraviolet lamps are fixedly connected inside the substrate, and a protective net is fixedly connected to the outside of the substrate.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, the connecting shaft a and gear a are driven to rotate by the servo motor a. With the meshing of gear a and support block tooth chain a, the support block is driven to slide up and down along the bracket 1 to align with the silkworm rearing tray. Then, the connecting shaft b and gear b are driven to rotate by the servo motor b. With the meshing of gear b and tooth chain b, the gripper moves laterally to grab the silkworm rearing tray. The reverse operation moves it to the conveyor belt, realizing the automatic alignment, grabbing and conveying of the silkworm rearing tray, which greatly reduces the manual operation links and reduces labor costs and labor intensity.

[0025] 2. In this utility model, the telescopic column is pushed forward by the start cylinder, and the base plate is moved forward. Because the lower end of the base plate is restricted by the short plate and the connecting block, the base plate converts the forward force into the tilting force, thereby fully disinfecting the silkworms and realizing multi-angle adjustment of disinfection. Attached Figure Description

[0026] Figure 1 This is a perspective view of the simplified silkworm rearing machine proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the feeding box of the simplified silkworm rearing machine proposed in this utility model;

[0028] Figure 3 for Figure 2 Enlarged view of point A in the middle;

[0029] Figure 4 This is a schematic diagram of the feeding box of the simplified silkworm rearing machine proposed in this utility model;

[0030] Figure 5 for Figure 4 Enlarged view of section B in the middle.

[0031] Legend:

[0032] 1. Support frame; 2. Conveyor belt; 3. Conveying mechanism; 31. Support block; 32. Power component; 321. Servo motor a; 322. Connecting shaft a; 33. Gear a; 34. Toothed chain a; 35. Moving component; 351. Servo motor b; 352. Connecting shaft b; 36. Gear b; 37. Toothed chain b; 38. Handle; 4. Silkworm rearing tray; 5. Disinfection mechanism; 51. Disinfection box; 52. Drive component; 521. Protective shell; 522. Cylinder; 523. Telescopic column; 53. Base plate; 54. Ultraviolet lamp; 55. Protective net; 56. Short board; 57. Connecting block; 58. Feeding box; 59. Barrier column; 510. Drying fan. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1 to 3 This utility model provides an embodiment of a simple silkworm rearing machine, including a support frame 1 and a silkworm rearing tray 4. The support frame 1 serves as the basic support frame of the entire simple silkworm rearing machine and as a carrier for the growth and development of silkworms. It is used to hold feed and silkworms. A conveyor belt 2 is provided at the top of the middle section of the support frame 1 to carry the silkworm rearing tray 4 and realize its linear transport on the middle section of the support frame 1. The top of the left and right support frames 1 are slidably connected to a conveying mechanism 3. The conveying mechanism 3 includes a support block 31, which is sufficient to bear the weight of the installed components and when grasping the silkworm rearing tray 4. The outside of the support block 31 is slidably connected to the top of the support frame 1. A power component 32 is fixedly connected to the top of the support block 31. The power component 32 includes a servo motor a321, which drives the connecting shaft a322 to rotate. The bottom of the servo motor a321 is fixedly connected to the top of the support block 31. The drive end of the servo motor a321 is fixedly connected to the connecting shaft a322, which transmits the rotational motion of the servo motor a321 to the gear a33. The outside of the connecting shaft a322 is fixedly connected to the outside of the gear a33.

[0035] A gear a33 is fixedly connected to the outside of the power assembly 32. Through meshing with a gear chain a34, the rotational motion of the servo motor a321 is converted into linear motion of the support block 31. A gear chain a34 is fixedly connected to the top of the support block 31, providing guidance and a track for its movement. The gear a33 is externally meshed with the gear chain a34 internally. A moving assembly 35 is fixedly connected to the top of the support block 31. The moving assembly 35 includes a servo motor b351, which provides driving force for the lateral movement of the gripper 38. The servo motor b351 is externally fixedly connected to the outside of the support block 31. The drive end of 51 is fixedly connected to the connecting shaft b352, which transmits the rotational motion of the servo motor b351 to the gear b36. The external of the connecting shaft b352 is fixedly connected to the external of the gear b36. The external of the moving component 35 is fixedly connected to the gear b36, which converts the rotational motion of the moving component 35 into the lateral linear motion of the gripper 38. The external of the support block 31 is fixedly connected to the toothed chain b37, which provides guidance and track for the lateral movement of the gripper 38. The internal of the toothed chain b37 is meshed with the external of the gear b36. The external of the bracket 1 is slidably connected to the gripper 38 for gripping and releasing the silkworm rearing tray 4.

[0036] Reference Figure 1 , Figure 4 and Figure 5 A disinfection mechanism 5 is fixedly connected to the top of the conveyor belt 2. The disinfection mechanism 5 includes a disinfection box 51, which forms a closed disinfection space to prevent ultraviolet leakage. The bottom of the disinfection box 51 is fixedly connected to the top of the conveyor belt 2. Both sides of the inner wall of the disinfection box 51 are fixedly connected to drive components 52. Both drive components 52 include protective shells 521 to prevent water vapor, dust or silkworm debris from entering the cylinder 522 during the disinfection process. The far side of the two protective shells 521 is fixedly connected to the left and right sides of the inner wall of the disinfection box 51. The cylinder 522 is fixedly connected inside the protective shell 521 to control the distance and irradiation angle between the ultraviolet lamp 54 and the silkworm tray 4 to improve the disinfection effect. The drive end of the cylinder 522 is fixedly connected to a telescopic column 523 to convert the linear power of the cylinder 522 into the rotational power of the base plate 53 to realize the angle adjustment of the base plate 53.

[0037] A base plate 53 is fixedly connected to the outside of the drive assembly 52 to support multiple ultraviolet lamps 54. The angle of these lamps is adjusted by the drive assembly 52 to ensure uniform ultraviolet irradiation. Multiple ultraviolet lamps 54 are fixedly connected inside the base plate 53 to disinfect the silkworm rearing tray 4, the surface of the silkworms, and the mulberry leaves. A protective net 55 is fixedly connected to the outside of the base plate 53 to prevent damage to the silkworms or mulberry leaves from contact with the lamps. Short plates 56 are fixedly connected to both sides of the inner wall of the disinfection box 51. A connecting block 57 is rotatably connected to the other end of each short plate 56, enabling flexible connection between the base plate 53 and the short plates 56. The rotating connection provides a flexible connection structure for adjusting the angle of the substrate 53. The external connection of the connecting block 57 is fixedly connected to the outside of the substrate 53, and the external connection of the telescopic column 523 is fixedly connected to the outside of the substrate 53. The top of the conveyor belt 2 is fixedly connected to the feeding box 58, which is used to store mulberry leaves and quantitatively feed mulberry leaves into the silkworm rearing tray 4. The inside of the feeding box 58 is fixedly connected to multiple barrier columns 59, which are used to separate the batch of mulberry leaves into smaller portions to prevent the mulberry leaves from clumping and causing uneven feeding. The lower inside of the feeding box 58 is fixedly connected to multiple drying fans 510 to prevent a small amount of moisture from remaining on the mulberry leaves.

[0038] Working principle: First, the servo motor a321 is started to drive the connecting shaft a322 to rotate. The connecting shaft a322 drives the gear a33 to rotate. Because the gear a33 meshes with the toothed chain a34 on the top of the support block 31, the rotation of the gear a33 causes the support block 31 to slide up and down along the top of the bracket 1 to adjust its position to align with the silkworm rearing tray 4. Then, the servo motor b351 is started to drive the connecting shaft b352 to rotate. The connecting shaft b352 drives the gear b36 to rotate. Because the gear b36 meshes with the toothed chain b37, the gripper 38 moves laterally to approach and grab the silkworm rearing tray 4. After grabbing, it reverses and moves the gripper 38 and the silkworm rearing tray 4 onto the conveyor belt 2. At the same time, the conveyor belt 2 is started to transport the silkworm rearing tray 4 to the disinfection box 51.

[0039] Subsequently, the cylinder 522 inside the protective shell 521 drives the telescopic column 523 to extend and retract. Because the base plate 53 is rotatably connected to the short plate 56 through the connecting block 57, the thrust of the telescopic column 523 causes the base plate 53 to change its tilt angle, so that the multiple ultraviolet lamps 54 inside the base plate 53 adjust their irradiation angle accordingly, and thoroughly disinfect the silkworm rearing tray 4 through the protective net 55. After disinfection, the conveyor belt 2 sends the silkworm rearing tray 4 to the bottom of the feeding box 58. The mulberry leaves in the feeding box 58 are separated into small portions by multiple barrier columns 59 and fall evenly into the silkworm rearing tray 4. At the same time, multiple drying fans 510 at the bottom inside are activated to remove residual moisture from the mulberry leaves.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A simple rearing machine for silkworm larvae, comprising a support (1) and a rearing tray (4), characterized in that: A conveyor belt (2) is provided on the top of the middle section of the support (1), and a conveyor mechanism (3) is slidably connected to the top of the left and right sides of the support (1). A disinfection mechanism (5) is fixedly connected to the top of the conveyor belt (2). The conveying mechanism (3) includes a support block (31), the outside of which is slidably connected to the top of the bracket (1). A power component (32) is fixedly connected to the top of the support block (31). A gear a (33) is fixedly connected to the outside of the power component (32). A toothed chain a (34) is fixedly connected to the top of the support block (31). The outside of the gear a (33) and the inside of the toothed chain a (34) are meshed with each other. A moving component (35) is fixedly connected to the top of the support block (31). A gear b (36) is fixedly connected to the outside of the moving component (35). A toothed chain b (37) is fixedly connected to the outside of the support block (31). The inside of the toothed chain b (37) and the outside of the gear b (36) are meshed with each other. A gripper (38) is slidably connected to the outside of the bracket (1).

2. The simple larva rearing machine according to claim 1, characterized by: The disinfection mechanism (5) includes a disinfection box (51), the bottom of which is fixedly connected to the top of the conveyor belt (2). A drive assembly (52) is fixedly connected to both the left and right sides of the inner wall of the disinfection box (51). A base plate (53) is fixedly connected to the outside of the drive assembly (52). A short plate (56) is fixedly connected to both the left and right sides of the inner wall of the disinfection box (51). A connecting block (57) is rotatably connected to the other end of the short plate (56).

3. The simple larva rearing machine according to claim 1, characterized by: The power assembly (32) includes a servo motor a (321), the bottom of which is fixedly connected to the top of the support block (31), and the drive end of the servo motor a (321) is fixedly connected to a connecting shaft a (322), the outside of which is fixedly connected to the outside of the gear a (33).

4. The simple larva-rearing machine according to claim 1, characterized by: The moving component (35) includes a servo motor b (351), which is externally fixedly connected to the outside of the support block (31). The drive end of the servo motor b (351) is fixedly connected to a connecting shaft b (352), which is externally fixedly connected to the outside of the gear b (36).

5. The simple silkworm rearing machine according to claim 2, characterized in that: Both drive components (52) include protective shells (521). The two protective shells (521) are fixedly connected to the left and right sides of the inner wall of the disinfection box (51) on opposite sides. A cylinder (522) is fixedly connected inside the protective shell (521), and a telescopic column (523) is fixedly connected to the drive end of the cylinder (522).

6. The simple silkworm rearing machine according to claim 1, characterized by: A feeding box (58) is fixedly connected to the top of the conveyor belt (2), and multiple barrier columns (59) are fixedly connected inside the feeding box (58). Multiple drying fans (510) are fixedly connected to the lower end of the inside of the feeding box (58).

7. The simple silkworm rearing machine according to claim 5, characterized by: The connecting block (57) is fixedly connected to the outside of the base plate (53), and the telescopic column (523) is fixedly connected to the outside of the base plate (53).

8. The simple silkworm rearing machine according to claim 2, characterized by: Multiple ultraviolet lamps (54) are fixedly connected inside the substrate (53), and a protective net (55) is fixedly connected to the outside of the substrate (53).

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