Silkworm breeding device capable of automatically collecting silkworm cocoons

Abstract

The invention discloses a silkworm breeding device capable of automatically collecting silkworm cocoons, and relates to the technical field of silkworm feeding, the silkworm breeding device comprises a first groove rod, a first cross cavity groove is formed in one side wall of the first groove rod, and a first sliding block is slidably connected into the first cross cavity groove; a second cross-shaped cavity groove is formed in one side wall of the second groove rod, and a second sliding block is slidably connected into the second cross-shaped cavity groove; one side wall of the second sliding block is movably connected with an air cylinder. According to the silkworm breeding device capable of automatically collecting the silkworm cocoons, a worker drives a cylinder shaft to move through a driving air cylinder, a first grating and a second grating are further oppositely opened, and the silkworm cocoons located in the first grating and the second grating are conveniently ejected out through the action of a first ejector rod and a second ejector rod arranged in a mounting box; furthermore, the silkworm cocoons are scraped out through the scraping assembly, the scraped silkworm cocoons are guided through the guiding assembly, and the silkworm cocoons are collected conveniently and rapidly.

Description

Technical Field

[0001] The invention relates to the technical field of silkworm breeding, and in particular to a silkworm breeding device for automatically collecting silkworm cocoons. Background Art

[0002] Silk is a continuous long fiber formed by the solidification of the silk fluid secreted by mature silkworms when they make cocoons. It is also called natural silk and is a natural fiber. It is one of the earliest animal fibers used by humans. Silk is one of the products of ancient Chinese civilization. It was invented and produced by Chinese working people very early. It is said that Huangdi's concubine Luozu first taught people to raise silkworms; there are many characters with silk characters and silk characters next to them in oracle bone inscriptions. According to archaeological discoveries, about 4,700 years ago, China had used silk to make silk threads, weave ribbons and simple silk fabrics. In the Shang and Zhou dynasties, silk was used to weave silk fabrics such as Luo, Ling, Wan, Yarn, Crepe, Qi, Brocade, and Embroidery. Silkworms include mulberry silkworms, tussah silkworms, castor silkworms, cassava silkworms, willow silkworms, and silkworms. The silk strips drawn from a single cocoon are called cocoon silk.

[0003] In the traditional silkworm breeding process, the collection of silkworm cocoons is a tedious and labor-intensive process. Generally, breeders need to manually collect the cocooned silkworms one by one, which is not only time-consuming and labor-intensive, but also easily causes damage to the cocoons, affecting the quality of the cocoons and the efficiency of subsequent processing. At the same time, in some large-scale breeding farms, due to the large number of silkworm cocoons, the efficiency of manual collection is difficult to meet production needs, resulting in high labor costs, and the cocoons may accumulate or be damaged during the collection process. Summary of the invention

[0004] The object of the present invention is to provide a silkworm breeding device for automatically collecting silkworm cocoons to solve the problems raised in the above-mentioned background technology.

[0005] To solve the above problems, the technical solutions adopted by the present invention are as follows:

[0006] A silkworm breeding device for automatically collecting silkworm cocoons, comprising:

[0007] A first slot rod, wherein a first cross cavity is formed on one side wall of the first slot rod, and a first sliding block is slidably connected inside the first cross cavity;

[0008] A second slot rod, wherein a second cross cavity is formed on one side wall of the second slot rod, and a second sliding block is slidably connected inside the second cross cavity;

[0009] Wherein, a cylinder is movably connected to one side wall of the second slider, a cylinder shaft is provided at one end of the cylinder, one end of the cylinder shaft is movably connected to a side wall of the first slider, and one end of the first slider and the second slider are fixedly connected to a first grid plate and a second grid plate respectively;

[0010] An installation box, the installation box is arranged below the first grid plate and the second grid plate, and the inner wall of the installation box is fixedly connected to a first positioning plate and a second positioning plate, a connecting plate is fixedly connected between the first positioning plate and the second positioning plate, a plurality of first push rods are fixedly connected to the upper wall of the first positioning plate, and a plurality of second push rods are fixedly connected to the upper wall of the second positioning plate;

[0011] Scraping components, two groups of the scraping components are respectively arranged on the first grid plate and the second grid plate, and are used to scrape the cocoons;

[0012] A material guiding assembly is arranged on one side of the scraping assembly.

[0013] Preferably, the installation height of the first positioning plate is greater than the installation height of the second positioning plate, and the first positioning plate, the connecting plate and the second positioning plate form a Z-shaped structure.

[0014] Preferably, a plurality of the first top rods correspond one-to-one to a plurality of grid holes provided inside the first grid plate, and a plurality of the second top rods correspond one-to-one to a plurality of grid holes provided inside the second grid plate.

[0015] Preferably, the scraper assembly includes an electric guide rail, an electric slider and a scraper, the first grid plate and the second grid plate have two electric guide rails symmetrically and fixedly disposed on their upper walls, the electric slider is slidably disposed on the electric guide rail, and the scraper is fixedly disposed between the two electric sliders.

[0016] Preferably, the material guide assembly includes an L-shaped plate and a guide ramp, one end of the L-shaped plate is fixedly connected to a side wall of the installation box, and the guide ramp is fixedly arranged on the upper end of the L-shaped plate.

[0017] Preferably, a side wall of the installation box is fixedly connected with a vertical plate, a rotating assembly is arranged on the vertical plate, and a height adjustment assembly is arranged on one side of the rotating assembly.

[0018] Preferably, the rotating assembly includes a first motor and a U-shaped rod, the first motor is fixedly arranged on a side wall of the vertical plate, a through opening is opened on the side wall of the vertical plate, and the output end of the first motor passes through the through opening and is fixedly connected to a side wall of the U-shaped rod.

[0019] Preferably, a second motor is fixedly connected to the upper end of the U-shaped rod, a screw rod is provided inside the U-shaped rod, an output end of the second motor is fixedly connected to the upper end of the screw rod, a first lifting block and a second lifting block are movably connected to the outer wall of the screw rod, and the first lifting block and the second lifting block are both slidably arranged inside the U-shaped rod, one end of the first lifting block is fixedly connected to a side wall of the first slot rod, and one end of the second lifting block is fixedly connected to a side wall of the second slot rod.

[0020] Preferably, the inner bottom wall of the U-shaped rod is fixedly connected with a shaft cylinder, the lower end of the screw rod is fixedly connected with an adapter shaft, the upper wall of the shaft cylinder is provided with a cavity hole, and the lower end of the adapter shaft passes through the cavity hole and is rotatably connected to the shaft cylinder.

[0021] Preferably, the first motor and the second motor are both electrically connected to an external master controller.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The staff of the present invention drives the cylinder shaft to move by driving the air cylinder, thereby further opening the first grid plate and the second grid plate relative to each other, and through the action of the first push rod and the second push rod arranged inside the installation box, the cocoons located in the first grid plate and the second grid plate are pushed out, and the cocoons are further scraped out by the scraping component, and the scraped cocoons are guided by the material guiding component, so that the cocoons are collected conveniently and quickly.

[0024] The staff of the present invention drives the second motor to drive the screw rod to rotate, and further utilizes the characteristics that the outer wall of the screw rod is movably connected with the first lifting block and the second lifting block and the first lifting block and the second lifting block are both slidably arranged inside the U-shaped rod, thereby driving the first lifting block and the second lifting block to descend, and further driving the first grid plate and the second grid plate to descend, so that the cocoons are pushed out by the first push rod and the second push rod. Afterwards, the staff drives the cylinder shaft to move by driving the cylinder, so that the first grid plate and the second grid plate are further overlapped, and further drives the first motor to drive the U-shaped rod to rotate, so that the first grid plate and the second grid plate are placed vertically, so that the silkworms can be poured into the first grid plate and the second grid plate for subsequent feeding and spinning of silk into cocoons, and the structural design is humanized. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A schematic diagram of the overall external structure of a silkworm breeding device for automatically collecting silkworm cocoons;

[0026] Figure 2 A schematic diagram of the structure of a silkworm breeding device for automatically collecting silkworm cocoons from a first perspective;

[0027] Figure 3 A schematic diagram of the structure of a silkworm breeding device for automatically collecting silkworm cocoons from a second perspective;

[0028] Figure 4 A schematic diagram of the structure of a silkworm breeding device for automatically collecting silkworm cocoons from a third perspective;

[0029] Figure 5 It is a partial cross-sectional structural schematic diagram of a silkworm breeding device for automatically collecting silkworm cocoons;

[0030] Figure 6The present invention is a partial structural schematic diagram of a silkworm breeding device for automatically collecting silk cocoons.

[0031] In the figure: 1. first slot rod; 2. second slot rod; 3. first slider; 4. second slider; 5. cylinder; 6. cylinder shaft; 7. first grid plate; 8. second grid plate; 9. mounting box; 10. first positioning plate; 11. second positioning plate; 12. connecting plate; 13. first push rod; 14. second push rod; 15. electric guide rail; 16. electric slider; 17. scraper; 18. L-shaped plate; 19. guide ramp; 20. vertical plate; 21. first motor; 22. U-shaped rod; 23. second motor; 24. screw rod; 25. first lifting block; 26. second lifting block; 27. shaft cylinder; 28. adapter shaft. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] Embodiment 1:

[0034] See also Figure 1 and Figure 6 As shown, the present invention is a silkworm breeding device for automatically collecting silkworm cocoons, comprising

[0035] A first slotted bar 1, wherein a first cross cavity is formed on one side wall of the first slotted bar 1, and a first sliding block 3 is slidably connected inside the first cross cavity;

[0036] A second slotted rod 2, wherein a second cross cavity is formed on one side wall of the second slotted rod 2, and a second sliding block 4 is slidably connected inside the second cross cavity;

[0037] A cylinder 5 is movably connected to one side wall of the second slider 4, one end of the cylinder 5 is provided with a cylinder shaft 6, one end of the cylinder shaft 6 is movably connected to one side wall of the first slider 3, and one end of the first slider 3 and the second slider 4 are respectively fixedly connected to a first grid plate 7 and a second grid plate 8;

[0038] An installation box 9 is arranged below the first grid plate 7 and the second grid plate 8, and the inner wall of the installation box 9 is fixedly connected with a first positioning plate 10 and a second positioning plate 11, a connecting plate 12 is fixedly connected between the first positioning plate 10 and the second positioning plate 11, a plurality of first push rods 13 are fixedly connected to the upper wall of the first positioning plate 10, and a plurality of second push rods 14 are fixedly connected to the upper wall of the second positioning plate 11;

[0039] Scraping components, two groups of the scraping components are respectively arranged on the first grid plate 7 and the second grid plate 8, for scraping the cocoons;

[0040] A material guiding assembly is arranged on one side of the scraping assembly.

[0041] As can be seen from the above, when in use, the staff pours the silkworms into the first grid plate 7 and the second grid plate 8, and the silkworms further spin silk in the cells between the first grid plate 7 and the second grid plate 8 to form cocoons. Furthermore, the staff drives the cylinder shaft 6 to move by driving the cylinder 5, and further opens the first grid plate 7 and the second grid plate 8 relative to each other, and through the action of the first push rod 13 and the second push rod 14 set inside the installation box 9, it is convenient to push out the cocoons located in the first grid plate 7 and the second grid plate 8, and further scrape the cocoons out through the scraping assembly, and the scraped cocoons are guided through the material guiding assembly.

[0042] Embodiment 2:

[0043] A first slotted bar 1, wherein a first cross cavity is formed on one side wall of the first slotted bar 1, and a first sliding block 3 is slidably connected inside the first cross cavity;

[0044] A second slotted rod 2, wherein a second cross cavity is formed on one side wall of the second slotted rod 2, and a second sliding block 4 is slidably connected inside the second cross cavity;

[0045] A cylinder 5 is movably connected to one side wall of the second slider 4, one end of the cylinder 5 is provided with a cylinder shaft 6, one end of the cylinder shaft 6 is movably connected to one side wall of the first slider 3, and one end of the first slider 3 and the second slider 4 are respectively fixedly connected to a first grid plate 7 and a second grid plate 8;

[0046] An installation box 9 is arranged below the first grid plate 7 and the second grid plate 8, and the inner wall of the installation box 9 is fixedly connected with a first positioning plate 10 and a second positioning plate 11, a connecting plate 12 is fixedly connected between the first positioning plate 10 and the second positioning plate 11, a plurality of first push rods 13 are fixedly connected to the upper wall of the first positioning plate 10, and a plurality of second push rods 14 are fixedly connected to the upper wall of the second positioning plate 11;

[0047] Scraping components, two groups of the scraping components are respectively arranged on the first grid plate 7 and the second grid plate 8, for scraping the cocoons;

[0048] A material guiding assembly is arranged on one side of the scraping assembly.

[0049] Depend on Figure 1-Figure 3 It can be seen that the installation height of the first positioning plate 10 is greater than the installation height of the second positioning plate 11 , and the first positioning plate 10 , the connecting plate 12 and the second positioning plate 11 form a Z-shaped structure.

[0050] The first push rods 13 correspond to the grid holes provided in the first grid plate 7 , and the second push rods 14 correspond to the grid holes provided in the second grid plate 8 .

[0051] The scraper assembly includes an electric guide rail 15, an electric slider 16 and a scraper 17. The upper walls of the first grid plate 7 and the second grid plate 8 are symmetrically and fixedly provided with two electric guide rails 15. The electric slider 16 is slidably provided on the electric guide rail 15, and the scraper 17 is fixedly provided between the two electric sliders 16.

[0052] The material guide assembly includes an L-shaped plate 18 and a guide ramp 19 . One end of the L-shaped plate 18 is fixedly connected to a side wall of the installation box 9 , and the guide ramp 19 is fixedly arranged on the upper end of the L-shaped plate 18 .

[0053] As can be seen from the above, after the cocoons in the first grid plate 7 and the second grid plate 8 are pushed out, the staff further drives the electric slide block 16 to slide by driving the electric guide rail 15, thereby driving the scraper 17 to move, and further scraping out the cocoons on the first grid plate 7 and the second grid plate 8.

[0054] Embodiment three:

[0055] A first slotted bar 1, wherein a first cross cavity is formed on one side wall of the first slotted bar 1, and a first sliding block 3 is slidably connected inside the first cross cavity;

[0056] A second slotted rod 2, wherein a second cross cavity is formed on one side wall of the second slotted rod 2, and a second sliding block 4 is slidably connected inside the second cross cavity;

[0057] A cylinder 5 is movably connected to one side wall of the second slider 4, one end of the cylinder 5 is provided with a cylinder shaft 6, one end of the cylinder shaft 6 is movably connected to one side wall of the first slider 3, and one end of the first slider 3 and the second slider 4 are respectively fixedly connected to a first grid plate 7 and a second grid plate 8;

[0058] An installation box 9 is arranged below the first grid plate 7 and the second grid plate 8, and the inner wall of the installation box 9 is fixedly connected with a first positioning plate 10 and a second positioning plate 11, a connecting plate 12 is fixedly connected between the first positioning plate 10 and the second positioning plate 11, a plurality of first push rods 13 are fixedly connected to the upper wall of the first positioning plate 10, and a plurality of second push rods 14 are fixedly connected to the upper wall of the second positioning plate 11;

[0059] Scraping components, two groups of the scraping components are respectively arranged on the first grid plate 7 and the second grid plate 8, for scraping the cocoons;

[0060] A material guiding assembly is arranged on one side of the scraping assembly.

[0061] Depend on Figure 4-Figure 5 It can be seen that a vertical plate 20 is fixedly connected to one side wall of the installation box 9, a rotating assembly is arranged on the vertical plate 20, and a height adjustment assembly is arranged on one side of the rotating assembly.

[0062] The rotating assembly includes a first motor 21 and a U-shaped rod 22. The first motor 21 is fixedly disposed on a side wall of the vertical plate 20. A through opening is opened on the side wall of the vertical plate 20. The output end of the first motor 21 passes through the through opening and is fixedly connected to a side wall of the U-shaped rod 22.

[0063] A second motor 23 is fixedly connected to the upper end of the U-shaped rod 22, and a screw rod 24 is provided inside the U-shaped rod 22. The output end of the second motor 23 is fixedly connected to the upper end of the screw rod 24. The outer wall of the screw rod 24 is movably connected to a first lifting block 25 and a second lifting block 26, and the first lifting block 25 and the second lifting block 26 are both slidably arranged inside the U-shaped rod 22, one end of the first lifting block 25 is fixedly connected to a side wall of the first slot rod 1, and one end of the second lifting block 26 is fixedly connected to a side wall of the second slot rod 2.

[0064] The inner bottom wall of the U-shaped rod 22 is fixedly connected with a shaft cylinder 27 , the lower end of the screw rod 24 is fixedly connected with an adaptor shaft 28 , the upper wall of the shaft cylinder 27 is provided with a cavity hole, and the lower end of the adaptor shaft 28 passes through the cavity hole and is rotatably connected to the shaft cylinder 27 .

[0065] The first motor 21 and the second motor 23 are both electrically connected to an external master controller.

[0066] As can be seen from the above, specifically, the staff drives the second motor 23 to drive the screw rod 24 to rotate, and further utilizes the characteristics that the outer wall of the screw rod 24 is movably connected with the first lifting block 25 and the second lifting block 26 and the first lifting block 25 and the second lifting block 26 are both slidably arranged inside the U-shaped rod 22, thereby driving the first lifting block 25 and the second lifting block 26 to descend, and further driving the first grid plate 7 and the second grid plate 8 to descend, so that the cocoon is pushed out by the set first push rod 13 and the second push rod 14, and then the staff drives the cylinder 5 to drive the cylinder shaft 6 to move, further making the first grid plate 7 and the second grid plate 8 overlap, and further drives the first motor 21 to drive the U-shaped rod 22 to rotate, so that the first grid plate 7 and the second grid plate 8 are placed vertically, so that the silkworms can be poured into the first grid plate 7 and the second grid plate 8 for subsequent feeding and spinning of silk into cocoons, and the structural design is humanized.

[0067] The standard parts used in the present invention can all be purchased from the market, and the special-shaped parts can be customized according to the description and the drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0068] In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. "Multiple" means two or more, unless otherwise clearly and specifically defined.

[0069] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0070] In the present invention, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0071] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, unless they are contradictory.

[0072] In the drawings of the embodiments disclosed in the present invention, only the structures related to the embodiments disclosed in the present invention are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

[0073] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A silkworm breeding device for automatically collecting silkworm cocoons, characterized in that: include A first slotted rod (1), wherein a first cross cavity is formed on one side wall of the first slotted rod (1), and a first sliding block (3) is slidably connected inside the first cross cavity; A second slotted rod (2), wherein a second cross cavity is formed on one side wall of the second slotted rod (2), and a second sliding block (4) is slidably connected inside the second cross cavity; A cylinder (5) is movably connected to one side wall of the second slider (4); one end of the cylinder (5) is provided with a cylinder shaft (6); one end of the cylinder shaft (6) is movably connected to one side wall of the first slider (3); one end of the first slider (3) and one end of the second slider (4) are respectively fixedly connected to a first grid plate (7) and a second grid plate (8); An installation box (9), the installation box (9) being arranged below the first grid plate (7) and the second grid plate (8), and the inner wall of the installation box (9) being fixedly connected with a first positioning plate (10) and a second positioning plate (11), a connecting plate (12) being fixedly connected between the first positioning plate (10) and the second positioning plate (11), a plurality of first push rods (13) being fixedly connected to the upper wall of the first positioning plate (10), and a plurality of second push rods (14) being fixedly connected to the upper wall of the second positioning plate (11); Scraping components, two groups of the scraping components are respectively arranged on the first grid plate (7) and the second grid plate (8) for scraping the cocoons; A material guiding assembly is arranged on one side of the scraping assembly.

2. A silkworm breeding device for automatically collecting silkworm cocoons according to claim 1, characterized in that: The installation height of the first positioning plate (10) is greater than the installation height of the second positioning plate (11), and the first positioning plate (10), the connecting plate (12) and the second positioning plate (11) form a Z-shaped structure.

3. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 1, characterized in that: The plurality of first push rods (13) correspond one-to-one to the plurality of grid holes provided inside the first grid plate (7), and the plurality of second push rods (14) correspond one-to-one to the plurality of grid holes provided inside the second grid plate (8).

4. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 1, characterized in that: The scraper assembly comprises an electric guide rail (15), an electric slider (16) and a scraper (17); the upper walls of the first grid plate (7) and the second grid plate (8) are both symmetrically and fixedly provided with two electric guide rails (15); the electric slider (16) is slidably provided on the electric guide rail (15); and the scraper (17) is fixedly provided between the two electric sliders (16).

5. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 1, characterized in that: The material guide assembly comprises an L-shaped plate (18) and a guide ramp (19); one end of the L-shaped plate (18) is fixedly connected to a side wall of the installation box (9); and the guide ramp (19) is fixedly arranged on the upper end of the L-shaped plate (18).

6. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 1, characterized in that: A vertical plate (20) is fixedly connected to one side wall of the installation box (9), a rotating assembly is arranged on the vertical plate (20), and a height adjustment assembly is arranged on one side of the rotating assembly.

7. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 6, characterized in that: The rotating assembly comprises a first motor (21) and a U-shaped rod (22); the first motor (21) is fixedly arranged on a side wall of the vertical plate (20); a through opening is provided on the side wall of the vertical plate (20); an output end of the first motor (21) passes through the through opening and is fixedly connected to a side wall of the U-shaped rod (22).

8. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 7, characterized in that: The upper end of the U-shaped rod (22) is fixedly connected to a second motor (23), a screw rod (24) is provided inside the U-shaped rod (22), an output end of the second motor (23) is fixedly connected to the upper end of the screw rod (24), an outer wall of the screw rod (24) is movably connected to a first lifting block (25) and a second lifting block (26), and the first lifting block (25) and the second lifting block (26) are both slidably arranged inside the U-shaped rod (22), one end of the first lifting block (25) is fixedly connected to a side wall of the first slot rod (1), and one end of the second lifting block (26) is fixedly connected to a side wall of the second slot rod (2).

9. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 8, characterized in that: The inner bottom wall of the U-shaped rod (22) is fixedly connected to a shaft cylinder (27); the lower end of the screw rod (24) is fixedly connected to an adaptor shaft (28); a cavity is formed on the upper wall of the shaft cylinder (27); the lower end of the adaptor shaft (28) passes through the cavity and is rotatably connected to the shaft cylinder (27).

10. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 9, characterized in that: The first motor (21) and the second motor (23) are both electrically connected to an external master controller.

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