Silkworm breeding device capable of automatically collecting silkworm cocoons

Abstract

The invention provides a silkworm breeding device capable of automatically collecting silkworm cocoons, and belongs to the technical field of silkworm breeding, the silkworm breeding device comprises a bearing plate, a first supporting block is fixedly connected to the rear of the upper surface of the bearing plate, and two supporting plates are fixedly connected to the upper surface of the first supporting block; a guide rail plate is fixedly connected to the front portions of the two supporting plates, a first air cylinder is arranged on the upper surfaces of the two supporting plates, and a first driving rod is arranged at the power output end of the first air cylinder. The silkworm cocoons at the cocooning frame can be adsorbed to the lower surface of the suction cup frame, then the adsorbed silkworm cocoons can be conveyed into the collecting box through linkage work of the first air cylinder and the second air cylinder, it can be avoided that operators consume a large amount of manpower to collect the silkworm cocoons, the workload of the operators is relieved, and meanwhile the silkworm cocoon collecting efficiency is improved; and the practicability is improved.

Description

Technical Field

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

[0002] Silkworm cocoons refer to the cocoons of mulberry silkworms, which are the sac-shaped protective layer of the pupa stage of the silkworms, containing the pupa body. The cocoon layer can be reeled with silk, and the cocoon skin and the waste silk after reeling can be used as raw materials for silk cotton and silk spinning. They are in different shapes such as oblong, waisted oval, spherical or spindle, or slightly constricted in the middle. The cocoons are white, yellow, light green, flesh-red, etc., about 3 to 4 cm long and 1.7 to 2.1 cm in diameter. The surface is white with irregular wrinkles and attached silk, which is fluffy. The silk patterns on its inner wall are very regular, light and tough, and not easy to tear. The unemerged cocoon contains a yellow-brown silkworm pupa and the light brown, wrinkled silkworm skin shed before pupation.

[0003] In the prior art, when operators collect silkworm cocoons, they mostly collect them manually. The manual collection not only consumes a lot of manpower and increases the workload of operators, but also reduces the efficiency of collecting silkworm cocoons. In the process of collecting, the remaining mulberry leaves and secretions of silkworm cocoons will adhere to the surface of the feeding board, which is troublesome to clean manually. If not cleaned in time, the incidence of dead silkworms next time may be increased, affecting the normal cocooning work, thereby reducing the efficiency of cocooning and then reducing the practicality.

[0004] Therefore, we propose a mulberry silkworm breeding device for automatically collecting silkworm cocoons, which can avoid operators spending a lot of manpower to collect silkworm cocoons when collecting silkworm cocoons, reducing the workload of operators. At the same time, it can also clean the mulberry leaves remaining on the surface of the feeding board and the secretions of the silkworm cocoons to avoid the residues from affecting the next cocooning work, thereby improving practicality. Summary of the invention

[0005] The purpose of the present invention is to solve the problems raised by the above-mentioned background technology, and to provide a silkworm breeding device for automatically collecting silkworm cocoons.

[0006] The object of the present invention can be achieved through the following technical solutions: A mulberry silkworm breeding device for automatically collecting silkworm cocoons, comprising a load-bearing plate, a support block 1 is fixedly connected to the rear of the upper surface of the load-bearing plate, a support plate is fixedly connected to the upper surface of the support block 1, and the number of the support plates is two, a guide plate is fixedly connected to the front of the two support plates, a first cylinder is arranged on the upper surface of the two support plates, a driving rod 1 is arranged at the power output end of the first cylinder, a driving block is fixedly connected to the lower surface of the driving rod 1, and the left and right sides of the rear of the driving block are movably connected to the left and right sides of the guide plate, and a connecting plate is fixedly connected to the left side of the driving block; A limiting block is fixedly connected to the left position in front of the connecting plate. A second cylinder is arranged on the inner wall of the limiting block. A second driving rod is arranged at the power output end of the second cylinder. A connecting block is arranged on the right side of the second driving rod. A collecting assembly is arranged on the right side of the connecting block, and the rear of the connecting block is movably connected to the front of the driving block and the connecting plate.

[0007] As a preferred embodiment of the present invention, a chute plate is slidably connected to the front of the collecting assembly. A baffle is fixedly connected to the front of the chute plate. A suction cup frame is arranged on the inner wall of the collecting assembly. A connecting sleeve is arranged in front of the upper surface of the suction cup frame. An air delivery hose is arranged on the upper surface of the connecting sleeve, and the number of the air delivery hoses is three. An air delivery sleeve is arranged in front of the air delivery hoses. An air delivery pipe is arranged on the lower surface of the air delivery sleeve. An air pump is arranged on the lower surface of the air delivery pipe.

[0008] As a preferred embodiment of the present invention, two L-shaped frames are fixedly connected to both sides of the upper surface of the bearing plate. A breeding plate is slidably connected to the middle position between the two L-shaped frames. A cocooning frame is slidably connected to the inner wall of the breeding plate.

[0009] As a preferred embodiment of the present invention, four support columns are installed at the four peripheral positions of the lower surface of the bearing plate. A receiving plate is fixedly connected to the middle position of the outer surfaces of the four support columns. A cleaning box is fixedly connected to the lower surface of the support columns. A placing plate is fixedly connected to the front of the cleaning box. A driving motor is arranged on the upper surface of the placing plate. A rotating rod is arranged at the power output end of the driving motor. A driving chain belt is meshed and connected to the front of the outer surface of the rotating rod. A first connecting rod is meshed and connected to the upper part of the inner wall of the driving chain belt. A rotating wheel is fixedly connected to the rear of the first connecting rod. A rotating shaft is arranged at the middle position in front of the first connecting rod.

[0010] As a preferred embodiment of the present invention, a driving belt is movably connected to the right side of the outer surface of the rotating rod. A second connecting rod is arranged on the left side of the inner wall of the driving belt. A cleaning brush is arranged on the outer surface of the second connecting rod.

[0011] As a preferred embodiment of the present invention, a square groove is formed at the middle position in front of the right L-shaped frame. The left side of the rotating wheel is movably connected to the middle position of the inner wall of the square groove.

[0012] As a preferred embodiment of the present invention, a square plate is fixedly connected to the front of the cocooning frame. Compression springs are arranged at the top position of the inner wall of the square plate, and the number of the compression springs is eight. Two pressing plates are arranged on the lower surfaces of the eight compression springs. Shock pads are arranged on the sides of the two pressing plates away from the middle position.

[0013] As a preferred embodiment of the present invention, a cleaning groove is opened in the middle position of the left side of the cleaning box, a strip groove is opened in the middle position of the lower surface of the cleaning box, four load-bearing columns are fixedly connected at the four sides of the lower surface of the cleaning box, the lower surface of the load-bearing columns is fixedly connected to a base plate, a waste box is arranged on the upper surface of the base plate, two limit plates are fixedly connected to the right side of the right support column, and a collection box is slidably connected to the middle position of the two limit plates.

[0014] Compared with the prior art, the present invention has the following beneficial effects: (1) When the operator uses the device to collect silk cocoons, the first cylinder and the second cylinder work together to move the silk cocoons, thereby avoiding the operator consuming manpower to move and collect the silk cocoons. Then, the air pump is started, and the air pump adsorbs the silk cocoons on the feeding plate and the cocooning frame on the lower surface of the suction cup frame through the air pipe, the air sleeve, the air hose, the connecting sleeve and the suction cup frame. Then, the first cylinder and the second cylinder work together to transport the adsorbed silk cocoons on the lower surface of the suction cup frame to the upper surface of the collection box. Then, the air pump stops working and transports the silk cocoons on the lower surface of the suction cup frame to the inside of the collection box. This avoids the operator consuming a lot of manpower to collect the silk cocoons, reduces the operator's workload, and also improves the collection efficiency of the silk cocoons and increases practicality. (2) When the cocoons are collected, the operator can start the drive motor. The power output end of the drive motor rotates, which drives the rotating rod to rotate, thereby driving the drive chain and the drive belt to rotate. The drive chain can drive the connecting rod and the rotating wheel to rotate. The rotating wheel can lift the cocooning frame every 180 degrees to create an inclined angle, so that the remaining broken mulberry leaves on the upper surface of the cocooning frame slide onto the upper surface of the feeding plate, and then the right side of the cocooning frame falls, so that the pressure plate on the lower surface of the square plate collides with the upper surface of the front L-shaped frame, so that the compression spring is deformed, and the attachments on the inner wall of the cocooning frame can be shaken off. At the same time, the compression spring can also alleviate the impact force generated when the cocooning frame falls, avoiding damage to the cocooning frame. Then, the feeding plate is placed in the cleaning tank, and the drive belt drives the cleaning brush to rotate, thereby cleaning the feeding plate. The broken mulberry leaves and attachments remaining on the upper surface of the feeding plate can be cleaned into the waste box, avoiding the operator from wasting manpower to clean the feeding plate, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0016] Figure 1 This is a schematic structural diagram of a silkworm breeding device for automatically collecting silkworm cocoons according to the present invention; Figure 2It is a structural schematic diagram of a support block of the present invention; Figure 3 It is a structural schematic diagram of the cocoon-making frame of the present invention; Figure 4 It is a structural schematic diagram of the suction cup frame of the present invention; Figure 5 It is a structural schematic diagram of a feeding plate of the present invention; Figure 6 A bottom view schematically shows a cleaning box of the present invention; Figure 7 It is a schematic structural diagram of the drive chain belt of the present invention; Figure 8 It is a left schematic view of the drive chain belt of the present invention; Figure 9 It is a cross-sectional schematic diagram of a square plate of the present invention.

[0017] In the figure: 1, load-bearing plate; 2, support block 1; 3, guide plate; 4, first cylinder; 5, driving rod 1; 6, driving block; 7, connecting plate; 8, limit block; 9, second cylinder; 10, driving rod 2; 11, connecting block; 12, collecting assembly; 13, suction cup frame; 14, connecting sleeve; 15, air hose; 16, air sleeve; 17, air pipe; 18, air pump; 19, L-shaped frame; 20, feeding plate; 21, cocoon frame; 22, support column; 23, receiving plate; 24, cleaning box; 25, Placement plate; 26, drive motor; 27, rotating rod; 28, drive chain; 29, connecting rod one; 30, rotating wheel; 31, drive belt; 32, connecting rod two; 33, cleaning brush; 34, square groove; 35, square plate; 36, compression spring; 37, pressure plate; 38, shock-absorbing pad; 39, cleaning groove; 40, strip groove; 41, load-bearing column; 42, bottom plate; 43, waste box; 44, limit plate; 45, collection box; 46, slide plate; 47, rotating shaft; 48, support plate; 49, rotating shaft. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than 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.

[0019] Embodiment 1: See also Figure 1 - Figure 5As shown in the figure, a mulberry silkworm breeding device for automatically collecting cocoons includes a load-bearing plate 1. At the rear of the upper surface of the load-bearing plate 1, a first support block 2 is fixedly connected. On the upper surface of the first support block 2, a support plate 48 is fixedly connected, and the number of support plates 48 is two. In front of the two support plates 48, a guide rail plate 3 is fixedly connected. On the upper surfaces of the two support plates 48, a first cylinder 4 is arranged. At the power output end of the first cylinder 4, a first driving rod 5 is arranged. On the lower surface of the first driving rod 5, a driving block 6 is fixedly connected. The left and right sides behind the driving block 6 are movably connected to the left and right sides of the guide rail plate 3. On the left side of the driving block 6, a connecting plate 7 is fixedly connected; On the left side in front of the connecting plate 7, a limiting block 8 is fixedly connected. Inside the inner wall of the limiting block 8, a second cylinder 9 is arranged. At the power output end of the second cylinder 9, a second driving rod 10 is arranged. On the right side of the second driving rod 10, a connecting block 11 is arranged. On the right side of the connecting block 11, a collection assembly 12 is arranged. The rear of the connecting block 11 is movably connected to the front of the driving block 6 and the connecting plate 7.

[0020] In the prior art, when operators collect cocoons, most of them use manual collection methods. Using manual collection not only requires a large amount of manpower, increasing the work burden of operators, but also reduces the work efficiency of collecting cocoons; When an operator uses this device to work and collect cocoons, the operator can first start the first cylinder 4. The power output end of the first cylinder 4 will drive the first driving rod 5 to move up and down. The up and down movement of the first driving rod 5 will drive the driving block 6 and the connecting plate 7 to move up and down. Then the operator starts the second cylinder 9. The power output end of the second cylinder 9 will drive the connecting block 11 to move left and right. The connecting block 11 will drive the collection assembly 12 to move left and right behind the chute plate 46. Then start the air pump 18. The air pump 18 will adsorb the cocoons at the feeding plate 20 and the cocoon-forming frame 21 on the lower surface of the suction cup holder 13 through the air delivery pipe 17, the air delivery sleeve 16, the air delivery hose 15, the connecting sleeve 14 and the suction cup holder 13. Then, through the combined operation of the first cylinder 4 and the second cylinder 9, the cocoons adsorbed on the lower surface of the suction cup holder 13 can be transported to the upper surface of the collection box 45. Then the air pump 18 stops working to transport the cocoons on the lower surface of the suction cup holder 13 into the collection box 45. This can avoid the operator consuming a large amount of manpower to collect cocoons, reduce the work burden of the operator, and at the same time improve the collection efficiency of cocoons, increasing the practicality.

[0021] Embodiment 2: Please refer to Figure 6 - Figure 9As shown in the figure, a chute plate 46 is slidably connected to the front of the collection component 12. A baffle 47 is fixedly connected to the front of the chute plate 46. A sucker holder 13 is arranged on the inner wall of the collection component 12. A connecting sleeve 14 is arranged in front of the upper surface of the sucker holder 13. An air delivery hose 15 is arranged on the upper surface of the connecting sleeve 14, and the number of the air delivery hoses 15 is three. An air delivery sleeve 16 is arranged in front of the air delivery hose 15. An air delivery pipe 17 is arranged on the lower surface of the air delivery sleeve 16. An air pump 18 is arranged on the lower surface of the air delivery pipe 17. Two L-shaped frames 19 are fixedly connected to both sides of the upper surface of the load-bearing plate 1. A breeding plate 20 is slidably connected to the middle position between the two L-shaped frames 19. A cocooning frame 21 is slidably connected to the inner wall of the breeding plate 20. Four support columns 22 are installed at the four corners of the lower surface of the load-bearing plate 1. A receiving plate 23 is fixedly connected to the middle position of the outer surface of the four support columns 22. A cleaning box 24 is fixedly connected to the lower surface of the support column 22. A placement plate 25 is fixedly connected to the front of the cleaning box 24. A driving motor 26 is arranged on the upper surface of the placement plate 25. A rotating rod 27 is arranged at the power output end of the driving motor 26. A driving chain belt 28 is meshed and connected to the front of the outer surface of the rotating rod 27. A connecting rod one 29 is meshed and connected to the upper part of the inner wall of the driving chain belt 28. A rotating wheel 30 is fixedly connected to the rear of the connecting rod one 29. A rotating shaft 49 is arranged at the middle position in front of the connecting rod one 29. A driving belt 31 is movably connected to the right side of the outer surface of the rotating rod 27. A connecting rod two 32 is arranged on the left side of the inner wall of the driving belt 31. A cleaning brush 33 is arranged on the outer surface of the connecting rod two 32. A square groove 34 is opened at the middle position in front of the right L-shaped frame 19. The left side of the rotating wheel 30 is movably connected to the middle position of the inner wall of the square groove 34. A square plate 35 is fixedly connected to the front of the cocooning frame 21. Eight compression springs 36 are arranged at the top position of the inner wall of the square plate 35. Two pressing plates 37 are arranged on the lower surface of each of the eight compression springs 36. A shock pad 38 is arranged on the side of the two pressing plates 37 away from the middle position. A cleaning groove 39 is opened at the middle position on the left side of the cleaning box 24. A strip-shaped groove 40 is opened at the middle position on the lower surface of the cleaning box 24. Four load-bearing columns 41 are fixedly connected to the four corners of the lower surface of the cleaning box 24. A bottom plate 42 is fixedly connected to the lower surface of the load-bearing column 41. A waste box 43 is arranged on the upper surface of the bottom plate 42. Two limiting plates 44 are fixedly connected to the right side of the right support column 22. A collection box 45 is slidably connected to the middle position between the two limiting plates 44.

[0022] During the process of collecting cocoons by the operator, the residual mulberry leaves and the secretions of the cocoons will adhere to the surface of the breeding plate 20. It is rather troublesome to clean manually. If not cleaned in time, it may increase the incidence of dead silkworms in the next time, affecting the normal progress of the cocooning work, thus reducing the cocooning efficiency and then the practicality.

[0023] When the cocoons are collected, the operator can start the driving motor 26. The power output end of the driving motor 26 rotates, which drives the rotating rod 27 to rotate, thereby driving the driving chain belt 28 and the driving belt 31 to rotate. The driving chain belt 28 rotates to drive the connecting rod 29 and the rotating wheel 30 to rotate. The rotating wheel 30 can lift the cocooning frame 21 every 180 degrees, so that the cocooning frame 21 and the feeding plate 20 have an inclined angle. The inclined angle can allow the residual broken mulberry leaves on the upper surface of the cocooning frame 21 to slide onto the upper surface of the feeding plate 20, and then the right side of the cocooning frame 21 falls, so that the square plate 35 The pressure plate 37 on the lower surface collides with the upper surface of the front L-shaped frame 19, causing the compression spring 36 to deform, which can shake off the attachments on the inner wall of the cocooning frame 21. At the same time, the compression spring 36 can also alleviate the impact force generated when the cocooning frame 21 falls, thereby avoiding damage to the cocooning frame 21. Then the feeding plate 20 is placed into the cleaning groove 39, and the driving belt 31 will drive the cleaning brush 33 to rotate, thereby cleaning the feeding plate 20. The broken mulberry leaves and attachments remaining on the upper surface of the feeding plate 20 can be cleaned into the waste box 43, avoiding the operator's manpower to clean the feeding plate 20, thereby improving practicality.

[0024] The specific working process of the present invention is as follows: When the operator uses the device to collect the cocoons, the operator can first start the first cylinder 4, the power output end of the first cylinder 4 will drive the driving rod 5 to move up and down, the driving rod 5 moving up and down will drive the driving block 6 and the connecting plate 7 to move up and down, and then the operator starts the second cylinder 9, the power output end of the second cylinder 9 will drive the connecting block 11 to move left and right, the connecting block 11 will drive the collecting assembly 12 to move left and right behind the slide plate 46, and then start the air pump 18, the air pump 18 will absorb the cocoons at the feeding plate 20 and the cocooning frame 21 on the lower surface of the suction cup frame 13 through the air delivery pipe 17, the air delivery sleeve 16, the air delivery hose 15, the connecting sleeve 14 and the suction cup frame 13, and then the first cylinder 4 and the second cylinder 9 The linkage work can deliver the cocoons absorbed on the lower surface of the suction cup frame 13 to the upper surface of the collecting box 45, and then the air pump 18 stops working and can deliver the cocoons on the lower surface of the suction cup frame 13 to the inside of the collecting box 45; When the collection of silkworm cocoons is completed, the operator can start the drive motor 26. The power output end of the drive motor 26 rotates, which will drive the rotating rod 27 to rotate, thereby driving the drive chain belt 28 and the drive belt 31 to rotate. The rotation of the drive chain belt 28 can drive the connecting rod 29 and the rotating wheel 30 to rotate. When the rotating wheel 30 rotates 180 degrees, the cocooning frame 21 can be lifted to produce an inclined angle, so that the residual broken mulberry leaves on the upper surface of the cocooning frame 21 slide onto the upper surface of the breeding plate 20. Then, let the right side of the cocooning frame 21 fall, so that the pressing plate 37 on the lower surface of the square plate 35 collides with the upper surface of the front L-shaped frame 19, causing the compression spring 36 to deform, and the attachments on the inner wall of the cocooning frame 21 can be shaken off. At the same time, the compression spring 36 can also relieve the impact force generated when the cocooning frame 21 falls. Then, the breeding plate 20 is placed into the cleaning tank 39, and the drive belt 31 drives the cleaning brush 33 to rotate, thereby cleaning the breeding plate 20, and the residual broken mulberry leaves and attachments on the upper surface of the breeding plate 20 can be cleaned into the waste box 43.

[0025] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to only the specific embodiments. Obviously, according to the content of this specification, many modifications and changes can be made. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the relevant technical fields can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A silkworm breeding device for automatically collecting silkworm cocoons, comprising a load-bearing plate (1), characterized in that: A support block (2) is fixedly connected to the rear of the upper surface of the load-bearing plate (1), a support plate (48) is fixedly connected to the upper surface of the support block (2), and the number of the support plates (48) is two, and a guide plate (3) is fixedly connected to the front of the two support plates (48), a first cylinder (4) is arranged on the upper surface of the two support plates (48), a drive rod (5) is arranged at the power output end of the first cylinder (4), a drive block (6) is fixedly connected to the lower surface of the drive rod (5), and the left and right sides of the rear of the drive block (6) are movably connected to the left and right sides of the guide plate (3), and a connecting plate (7) is fixedly connected to the left side of the drive block (6); A limit block (8) is fixedly connected to the left position in front of the connecting plate (7); a second cylinder (9) is arranged on the inner wall of the limit block (8); a second driving rod (10) is arranged at the power output end of the second cylinder (9); a connecting block (11) is arranged on the right side of the second driving rod (10); a collecting assembly (12) is arranged on the right side of the connecting block (11); and the rear of the connecting block (11) is movably connected to the driving block (6) and the front of the connecting plate (7).

2. A silkworm breeding device for automatically collecting silkworm cocoons according to claim 1, characterized in that: A slide plate (46) is slidably connected to the front of the collection component (12), a baffle plate (47) is fixedly connected to the front of the slide plate (46), a suction cup frame (13) is provided on the inner wall of the collection component (12), a connecting sleeve (14) is provided in front of the upper surface of the suction cup frame (13), a gas supply hose (15) is provided on the upper surface of the connecting sleeve (14), and the number of gas supply hoses (15) is three, a gas supply sleeve (16) is provided in front of the gas supply hose (15), a gas supply pipe (17) is provided on the lower surface of the gas supply sleeve (16), and an air pump (18) is provided on the lower surface of the gas supply pipe (17).

3. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 1, characterized in that: Two L-shaped frames (19) are fixedly connected to both sides of the upper surface of the load-bearing plate (1), a feeding plate (20) is slidably connected to the middle position of the two L-shaped frames (19), and a cocooning frame (21) is slidably connected to the inner wall of the feeding plate (20).

4. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 1, characterized in that: Four support columns (22) are installed around the lower surface of the load-bearing plate (1); the middle positions of the outer surfaces of the four support columns (22) are fixedly connected to the receiving plate (23); the lower surface of the support column (22) is fixedly connected to a cleaning box (24); the front of the cleaning box (24) is fixedly connected to a placement plate (25); the upper surface of the placement plate (25) is provided with a driving motor (26); the power output end of the driving motor (26) is provided with a rotating rod (27); the front of the outer surface of the rotating rod (27) is meshedly connected to a driving chain belt (28); the upper part of the inner wall of the driving chain belt (28) is meshedly connected to a connecting rod 1 (29); the rear of the connecting rod 1 (29) is fixedly connected to a rotating wheel (30); and a rotating shaft (49) is provided in the middle position in front of the connecting rod 1 (29).

5. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 4, characterized in that: A driving belt (31) is movably connected to the right side of the outer surface of the rotating rod (27), a connecting rod 2 (32) is arranged on the left side of the inner wall of the driving belt (31), and a cleaning brush (33) is arranged on the outer surface of the connecting rod 2 (32).

6. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 3, characterized in that: A square groove (34) is provided in the middle position in front of the right L-shaped frame (19), and the middle position of the inner wall of the square groove (34) is movably connected to the left side of the rotating wheel (30).

7. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 3, characterized in that: A square plate (35) is fixedly connected to the front of the cocooning frame (21), a compression spring (36) is arranged at the top position of the inner wall of the square plate (35), and the number of the compression springs (36) is eight, and two pressure plates (37) are arranged on the lower surface of the eight compression springs (36), and a shock-absorbing pad (38) is arranged on the side of the two pressure plates (37) away from the middle position.

8. The silkworm breeding device for automatically collecting silkworm cocoons according to claim 4, characterized in that: A cleaning groove (39) is provided in the middle of the left side of the cleaning box (24), a strip groove (40) is provided in the middle of the lower surface of the cleaning box (24), four load-bearing columns (41) are fixedly connected to the four sides of the lower surface of the cleaning box (24), a bottom plate (42) is fixedly connected to the lower surface of the load-bearing columns (41), a waste box (43) is provided on the upper surface of the bottom plate (42), and two limiting plates (44) are fixedly connected to the right side of the right support column (22), and a collection box (45) is slidably connected to the middle position of the two limiting plates (44).

Images