An automated breeding frame dismantling machine for factory breeding

Abstract

The present invention discloses an automated breeding frame dismantling machine for factory breeding, including a frame and a lifting mechanism, characterized in that: the lifting mechanism is installed on both sides of the frame, and the lifting mechanism is installed with supporting claws, and the breeding frame group and the cocoon cage are lifted by the supporting claws. In large-scale factory breeding, the breeding frames and cocoon cages are centrally processed and transferred by stacking, which greatly increases the breeding scale, improves the breeding efficiency and output; in order to disassemble the stacked breeding frame groups so that they can be put into the production line one by one, an automated breeding frame dismantling machine is specifically designed, so that the stacked breeding frame groups can be disassembled in an automated manner, which greatly promotes the realization of factory-based and large-scale breeding operations.

Description

Technical Field

[0001] The invention belongs to the field of factory silkworm breeding, and in particular relates to an automatic breeding frame dismantling machine for factory breeding. Background Art

[0002] Silkworms, commonly known as silkworms, are one of the economic insects that feed on mulberry leaves and spin silk cocoons. They belong to the order Lepidoptera, family Bombyx mori. Silkworms originated in China. Their development temperature is 7-40℃, and the optimal temperature for breeding is 20-30℃. They are mainly distributed in temperate, subtropical and tropical regions.

[0003] The life of a silkworm goes through the process of silkworm egg, larva, silkworm baby, silkworm cocoon and silkworm moth, which takes more than 40 days in total. The silkworm baby that has just hatched from the egg is dark in color and is called "larva". It is covered with fine hairs, which will not be obvious after about two days. After the larva hatches, it will start to shed its skin after being fed for a period of time. The shed period lasts for about one day, which is called "hibernation". After molting once, it grows into a second-instar larva. The silkworm molts four times in total, and only when it becomes a fifth-instar larva does it start to spin silk and make cocoons.

[0004] Silkworms are generally raised in small bamboo frames. This small frame has a simple structure, is easy to manufacture, can be hand-woven, and has low cost. Silkworm farming is a fully artificial breeding method, in which everything from silkworm eggs to adulthood to cocoon harvesting is done through human operation. With the development of society, silkworm farming alone cannot meet the demand for silk, so factory silkworm farming came into being. The current factory silkworm farming is small in scale and also requires a lot of manpower to cooperate with the breeding operations, such as manual cocoon harvesting, manual feed feeding, manual transfer, cleaning of breeding frames, etc., and the output is relatively low. Summary of the invention

[0005] The purpose of the present invention is to provide an automated breeding frame dismantling machine for factory-based breeding. In view of the problems existing in existing small-scale breeding, the breeding frames and cocoon cages are centrally processed and transferred in a stacking manner, which greatly increases the breeding scale, improves the breeding efficiency and output; in order to dismantle the stacked breeding frame groups so that they can be put into the production line one by one, an automated breeding frame dismantling machine is specifically designed, so that the stacked breeding frame groups can be dismantled in an automated manner, which greatly promotes the realization of factory-based and large-scale breeding operations.

[0006] In order to solve the above technical problems, the following technical solutions are adopted:

[0007] An automated breeding frame dismantling machine for factory breeding comprises a frame and a lifting mechanism, and is characterized in that the lifting mechanisms are installed on both sides of the frame, the lifting mechanisms are installed with supporting claws, and the breeding frame group and the cocoon cage are lifted by the supporting claws.

[0008] Furthermore, the supporting claws include an upper supporting claw and a lower supporting claw, and the upper supporting claw and the lower supporting claw are respectively installed at the upper end and the lower end of the lifting mechanism. The present invention uses the upper supporting claw and the lower supporting claw to synchronously support the breeding frame group, so that the upper end and the lower end of the breeding frame group have supporting fulcrums, and the upper supporting claw can effectively reduce the supporting pressure borne by the lower supporting claw, and the upper supporting claw provides auxiliary support to the upper part of the breeding frame group, so that the entire breeding frame group is more stable during the lifting process, and the breeding frame group is prevented from being supported and lifted only by the bottom, and the upper part of the breeding frame group is prone to shaking and tipping, thereby effectively reducing the accident rate during the operation process, and making the operation process safer and more reliable.

[0009] Furthermore, the upper claw includes an upper claw cylinder and an upper claw plate, the upper claw cylinder is installed at the upper end of the lifting mechanism, and the upper claw cylinder is connected to the upper claw plate; the lower claw includes a lower claw cylinder and a lower claw plate, the lower claw cylinder is installed at the lower end of the lifting mechanism, and the lower claw cylinder is connected to the lower claw plate. The present invention controls the extension and retraction of the upper claw plate by the upper claw cylinder, and controls the extension and retraction of the lower claw plate by the lower claw cylinder, so as to lift and lower the breeding frame group, and realize the separation of the breeding frames one by one during the lifting and lowering process. The cylinder driving method has a simple structure, is easy to manufacture and install, has strong practicality, and is easy to operate.

[0010] Further, the lifting mechanism includes a lifting body, a chain, an upper transmission wheel, a lower transmission wheel and a reduction motor, the reduction motor is connected to the lower transmission wheel, the chain is meshed with the upper transmission wheel and the lower transmission wheel, one end of the chain is connected to the upper end of the lifting body, and the other end of the chain is connected to the lower end of the lifting body; the upper and lower ends of the lifting body are respectively installed with an upper claw cylinder and a lower claw cylinder. The present invention connects one end of the chain in the chain assembly to the upper end of the lifting body, and the other end of the chain is connected to the lower end of the lifting body, and then drives the chain assembly through the reduction motor, so that the chain assembly drives the lifting body to lift, so that the breeding frame group is separated and chain-type lifting is adopted. The chain-type lifting does not have very high requirements on the application environment and can be used in high temperature, heavy load, low speed, and dusty environment. During the separation process of the breeding frame group, the debris in the breeding frame has little effect on the chain assembly. During the lifting process of the chain controlling the lifting body, the chain is in a straight state, which reduces the left and right swing amplitude of the lifting body during the lifting process, reduces the probability of collision of the lifting body during the lifting process, and increases the working efficiency of the machine.

[0011] Furthermore, two groups of lifting mechanisms are respectively installed on the left and right sides of the frame, and the lifting mechanisms on the same side are driven by the driven assembly, and the lifting mechanisms on different sides are driven by the main transmission assembly, so that all the lifting mechanisms can be operated synchronously. The present invention arranges two groups of lifting mechanisms on the same side, so that two groups of breeding frame groups can be split synchronously, which significantly improves the splitting efficiency and thus increases the cocoon picking speed; through the transmission action of the driven assembly and the main transmission assembly, the four lifting mechanisms can be operated synchronously to prevent the problem of asynchronous splitting.

[0012] Furthermore, the breeding frame disassembling machine also includes a splitting mechanism, which includes a splitting cylinder and a splitting component, the splitting cylinder is connected to the splitting component, and the splitting cylinder is installed on the frame. The present invention installs the splitting mechanism on the disassembling machine, and when the upper and lower layers of breeding frames are split, the splitting component in the splitting mechanism can be inserted into the middle of the two layers of breeding frames (pressing the lower layer of breeding frames), and the cocoon silk adhering between the two layers of breeding frames can be disconnected through further upward movement, so that the two layers of breeding frames can be separated, and the upper and lower layers of breeding frames can be easily separated with the cooperation of the disassembling machine, so that the use of the splitting mechanism can make the disassembly of the breeding frames easier, and prevent the lower cocoon cage from being pulled out by the upper breeding frame.

[0013] Furthermore, a splitting mechanism is installed on both sides of the frame, and the splitting mechanisms on both sides cooperate with each other. The splitting assembly includes a mounting box and a splitting rod, the splitting rod passes through the mounting box and is fixed, and the mounting box is connected to the splitting cylinder. The present invention installs a splitting mechanism on both sides of the frame, which can reach various positions of the breeding frame, significantly improving the splitting effect. The mounting box is used to install a splitting rod, so that multiple splitting rods can be provided, and the separation effect of multiple splitting rods is better.

[0014] Furthermore, the breeding frame disassembling machine also includes a conveyor, which is installed between the frames, and the breeding frames and cocoon cages are carried on the conveyor. The chain conveyor line is used to send the breeding frame group in and out, realize automatic frame in and out, and thus realize sequential disassembly of the breeding frames, with a simple structure and ingenious design.

[0015] Furthermore, a front block mechanism is installed on the conveyor, and the front block mechanism includes a baffle, a hinge support, a rotating shaft, a cross piece and a front block cylinder. The rotating shaft and the front block cylinder are both installed on the conveyor, and the hinge support is connected to the baffle by bolts, and the bolts penetrate the rotating shaft; the front block cylinder is installed on the cross piece, and the front block cylinder is hinged to the hinge support. Through the design of the front block mechanism, the feeding breeding frame group can be blocked so that it can be accurately placed at the split position to prevent over- or under-conveying. When in use, the rotating shaft drives the baffle and the hinge support to rotate 180°, so that the baffle and the hinge support maintain relative balance during rotation, thereby improving the stability and reliability of the front block mechanism during rotation. The rotary front block mechanism can be directly installed on the assembly line bracket, which is very convenient.

[0016] Furthermore, the breeding frame disassembling machine also includes a lifting induction positioning mechanism, which cooperates with the lifting mechanism; the lifting induction positioning mechanism includes a travel switch component, a proximity switch component and a sensor sheet, the travel switch component and the proximity switch component are vertically distributed, and the travel switch components are arranged at the top and the bottom respectively; the proximity switch components are arranged between the travel switch components from top to bottom; the sensor sheet, the proximity switch component and the travel switch component are matched with each other; the sensor sheet is installed on the lifting mechanism, and the travel switch component and the proximity switch component are installed on the frame. The present invention gradually controls the lifting of the lifting mechanism by setting a lifting induction positioning mechanism, so that the lifting corresponding position is fixed at a fixed time according to the design requirements, which helps to smoothly complete the disassembly operation.

[0017] The above technical solution has the following beneficial effects:

[0018] The present invention is an automated breeding frame dismantling machine for factory-based breeding. Aiming at the problems existing in existing small-scale breeding, the breeding frames and cocoon cages are centrally processed and transferred by stacking, which greatly increases the breeding scale, improves breeding efficiency and output. In order to dismantle the stacked breeding frame groups so that they can be put into the production line one by one, an automated breeding frame dismantling machine is specifically designed, so that the stacked breeding frame groups can be dismantled in an automated manner, which greatly promotes the realization of factory-based and large-scale breeding operations. Its specific beneficial effects are shown in the following points;

[0019] 1. The present invention realizes the splitting of the breeding frame group one by one through the lifting mechanism and the supporting claws. During the splitting process, all breeding frames except the bottom breeding frame are lifted in advance to separate the bottom breeding frame from other breeding frames, so as to realize the splitting one by one by lifting. The implementation method is simple and easy to manufacture. There is no need to set a special grabbing structure on the breeding frame, which will not affect the breeding effect of the breeding frame. The breeding frame has a simple structure and is easy to manufacture. In actual use, it is found that the lifting and lowering by grabbing has the problems of difficult positioning and poor stability. However, the lifting and lowering by holding is not only easy to position, but also has good stability and high fault tolerance.

[0020] 2. The present invention uses upper supporting claws and lower supporting claws to synchronously support the breeding frame group, so that the upper and lower ends of the breeding frame group have supporting points. The upper supporting claws can effectively reduce the supporting pressure borne by the lower supporting claws, and the upper supporting claws provide auxiliary support to the upper part of the breeding frame group, so that the entire breeding frame group is more stable during the lifting process, avoiding the breeding frame group being supported and lifted only by the bottom, and the upper part of the breeding frame group is prone to shaking and tipping, thereby effectively reducing the accident rate during the operation process, making the operation process safer and more reliable.

[0021] 3. The present invention installs the splitting mechanism on the tray disassembling machine, so that when the upper and lower layers of breeding frames are split, the splitting components in the splitting mechanism can be inserted into the middle of the two layers of breeding frames (pressing the lower layer of breeding frames), and the cocoon silks adhering between the two layers of breeding frames can be disconnected through further upward movement, so that the two layers of breeding frames can be separated, and the upper and lower layers of breeding frames can be easily separated with the cooperation of the tray disassembling machine. Therefore, the use of the splitting mechanism can make the splitting work of the breeding frames easier and prevent the lower cocoon cage from being pulled out by the upper breeding frame.

[0022] 4. The present invention can block the incoming breeding frame group through the design of the front block mechanism, so that it can be accurately placed at the splitting position to prevent over- or under-transmission, and the claws can accurately and stably grasp the breeding frame group; when in use, the rotating shaft drives the baffle plate and the hinge support to rotate 180°, so that the baffle plate and the hinge support maintain relative balance during rotation, thereby improving the stability and reliability of the front block mechanism during rotation. The rotating front block mechanism can be directly installed on the assembly line bracket, which is very convenient.

[0023] 5. The present invention gradually controls the lifting of the lifting mechanism by setting a lifting sensing positioning mechanism, so that it can reach the corresponding lifting positions at a fixed time and point according to the design requirements, and stay at these corresponding positions, so that the disk disassembly machine can complete the relevant instructions before proceeding to the next lifting, which is helpful to complete the disassembly operation smoothly; no human control is required, and the degree of automation is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The present invention will be further described below in conjunction with the accompanying drawings:

[0025] Figure 1 This is a complete diagram of the culture frame disassembling machine of the present invention;

[0026] Figure 2 for Figure 1 Schematic diagram of the A direction;

[0027] Figure 3 It is a structural schematic diagram of the lifting mechanism;

[0028] Figure 4 It is a structural schematic diagram of a lifting body;

[0029] Figure 5 for Figure 4 Schematic diagram of the structure in the middle B direction;

[0030] Figure 6 It is a schematic diagram of the lifting body when viewed from above;

[0031] Figure 7 It is a structural schematic diagram of the upper claw plate;

[0032] Figure 8 It is a structural schematic diagram of the lower claw plate;

[0033] Fig. 9 It is a schematic structural diagram of the bottom pulling claw of the present invention;

[0034] Fig.10 It is a structural diagram of the splitting mechanism;

[0035] Fig.11 It is a working diagram of the splitting mechanism;

[0036] Fig.12 It is a structural schematic diagram of the lifting induction positioning mechanism;

[0037] Fig.13 It is a structural schematic diagram of the front stop mechanism;

[0038] Fig.14 for Fig.13 Schematic diagram of the structure in the C direction;

[0039] Fig.15 for Fig.13 Schematic diagram of the structure in the middle D direction;

[0040] Fig.16 for Fig.13 Sectional view along AA direction. DETAILED DESCRIPTION

[0041] like Figures 1 to 16 As shown, an automated breeding frame dismantling machine for factory breeding is used. In factory breeding, breeding frames are often stacked for moving and placing between workshops. Therefore, the problem of how to separate the stacked breeding frame groups 22 and send them to the production line one by one arises; the manual separation method is time-consuming and labor-intensive, the separation speed is slow, and a large amount of labor costs are required, which does not conform to the core concept of factory breeding. Based on the above problems, the present invention proposes an automated breeding frame dismantling machine, which is mainly composed of a frame 1, a lifting mechanism 2, a splitting mechanism 10, a conveyor 19 and a lifting and sensing positioning mechanism 41, which lifts or lowers the breeding frame group 22 in an orderly lifting manner, thereby sending out the breeding frames at the bottom one by one.

[0042] 1. Lifting mechanism 2:

[0043] A lifting mechanism 2 is installed on both sides of the frame 1. The lifting mechanism 2 includes a lifting body 3, a chain 6, an upper transmission wheel 5, a lower transmission wheel 6 and a reduction motor 7. The upper end of the lifting body 3 is provided with an upper support 8, and the lower end of the lifting body 3 is provided with a lower support 9. The upper transmission wheel 5 is installed on the frame 1 and placed above the upper support 8, and the lower transmission wheel 6 is installed on the frame 1 and placed below the lower support 9. The reduction motor 7 is connected to the lower transmission wheel 6, one end of the chain 6 is connected to the upper support 8, and the other end is connected to the lower support 9, and is meshed with the upper transmission wheel 5 and the lower transmission wheel 6. After the reduction motor 7 is started, it drives the lower transmission wheel 6 to rotate, thereby driving the chain 6 to run between the upper transmission wheel 5 and the lower transmission wheel 6, and then drives the lifting body 3 to rise and fall.

[0044] The present invention connects one end of the chain 6 in the chain assembly to the upper end of the lifting body 3, and the other end of the chain 6 to the lower end of the lifting body 3, and then drives the chain assembly through the reduction motor 7, so that the chain assembly drives the lifting body 3 to rise and fall, thereby realizing that the breeding frame group 22 is chain-type lifting when it is split. The chain-type lifting has low requirements on the application environment and can be used in high temperature, heavy load, low speed and dusty environment. When the breeding frame group 22 is being split, the debris in the breeding frame has little effect on the chain assembly. When the chain 6 controls the lifting body 3 to rise and fall, the chain 6 is in a straight state, which reduces the left and right swing amplitude of the lifting body 3 during the lifting process, reduces the probability of collision of the lifting body 3 during the lifting process, and increases the working efficiency of the machine.

[0045] The lifting body 3 is also provided with a guide assembly 21, and the lifting body 3 moves up and down along the guide assembly 21. The guide assembly 21 limits the lifting body 3 to move up and down along the guide assembly 21, thereby preventing the lifting body 3 from swinging left and right during the up and down movement.

[0046] The guide assembly 21 includes a guide rod 25 and a guide rail 26. The guide rail 26 is fixedly connected to the lifting body 3. The guide rail 26 is provided with a slide groove, which matches the guide rod 25. The lifting body 3 moves up and down along the guide rod 25. During the up and down movement of the lifting body 3, the guide rail 26 moves up and down along the guide rod 25, thereby preventing the lifting body 3 from swinging left and right during the up and down movement.

[0047] An upper supporting claw 17 and a lower supporting claw 18 are installed on the lifting body 3. The upper supporting claw 17 is installed at the upper end of the lifting body 3, and the lower supporting claw 18 is installed at the lower end of the lifting body 3. The present invention adopts the upper supporting claw 17 and the lower supporting claw 18 to synchronously support the breeding frame group 22, so that the upper and lower ends of the breeding frame group 22 have supporting fulcrums. The upper supporting claw 17 can effectively reduce the supporting pressure borne by the lower supporting claw 18, and the upper supporting claw 17 provides auxiliary support for the upper part of the breeding frame group 22, so that the entire breeding frame group 22 is more stable during the lifting process, avoiding the breeding frame group 22 being supported and lifted only by the bottom, and the upper part of the breeding frame group 22 is prone to shaking and tipping, thereby effectively reducing the accident rate during operation, and making the operation process safer and more reliable.

[0048] The upper claw 17 includes an upper claw cylinder 29 and an upper claw plate 27. The upper claw cylinder 29 is fixed to the lifting body 3 by bolts through a cylinder pad 30. The piston rod of the upper claw cylinder 29 is connected to the upper claw plate 27. The upper claw plate 27 is L-shaped. At least two groups of upper convex tooth groups 33 are evenly arranged on the bottom end surface of the upper claw plate 27. The overall structural design is reasonable. The upper claw cylinder 29 drives the upper claw plate 27 to move horizontally until the upper claw plate 27 moves to the breeding frame group 22, and the upper claw plate 27 and the breeding frame can be plugged in through the upper convex tooth group 33, so that the upper claw plate 27 can support and lift the breeding frame group 22. The design of at least two groups of upper convex tooth groups 33 can ensure the support point between the upper claw plate 27 and the breeding frame group 22, so that the breeding frame group 22 is more stable during the lifting process.

[0049] The upper convex tooth group 33 includes two upper convex tooth portions 35, and an upper slot 34 is formed between the two upper convex tooth portions 35. The upper convex tooth group 33 and the upper claw plate 27 are an integrally formed structure with an ingenious design. An upper slot 34 is formed between the two upper convex tooth portions 35. The formation of the upper slot 34 allows the upper convex tooth portion 35 to avoid the reinforcement strip on the outer wall of the breeding frame when inserted under the breeding frame, thereby ensuring that the upper convex tooth portion 35 can be smoothly inserted. The upper claw 17 can support and lift the entire breeding frame group 22, and the upper convex tooth group 33 and the upper claw 17 are an integrally formed structure, which can not only ensure the structural strength of the entire upper claw 17, but also facilitate actual processing and forming.

[0050] The lower claw 18 includes a lower claw cylinder 32 and a lower claw plate 31. The lower claw cylinder 32 is fixed to the lifting body 3 with bolts through a cylinder pad 30. The piston rod of the lower claw cylinder 32 is connected to the lower claw plate 31. The lower claw plate 31 has a Z-shaped structure. The bottom end surface of the lower claw plate 31 is evenly provided with at least two groups of lower convex tooth groups 36. The overall structural design is reasonable. The lower claw cylinder 32 drives the lower claw plate 31 to move horizontally until the lower claw plate 31 moves to the breeding frame group 22, and the lower claw plate 31 and the breeding frame can be plugged in through the lower convex tooth group 36, so that the lower claw plate 31 can support and lift the breeding frame group 22. The design of at least two groups of lower convex tooth groups 36 can ensure the support point between the lower claw plate 31 and the breeding frame group 22, so that the breeding frame group 22 is more stable during the lifting process.

[0051] The lower convex tooth group 36 includes two lower convex tooth portions 37, and a lower slot 38 is formed between the two lower convex tooth portions 37. The lower slot 38 matches the upper slot 34. The lower convex tooth group 36 and the lower claw plate 31 are an integrally formed structure with an ingenious design. The formation of the lower slot 38 allows the lower convex tooth portion 37 to avoid the reinforcement strip on the outer wall of the breeding frame when inserted under the breeding frame, thereby ensuring that the lower convex tooth portion 37 can be smoothly inserted. The lower claw 18 can support and lift the breeding frame group 22, and the lower convex tooth group 36 and the lower claw 18 are an integrally formed structure, which can not only ensure the structural strength of the entire lower claw 18, but also facilitate actual processing and forming.

[0052] The present invention controls the upper claw plate 27 to extend and retract by the upper claw cylinder 29, and controls the lower claw plate 31 to extend and retract by the lower claw cylinder 32, so as to lift and lower the breeding frame group 22, and separate the breeding frames one by one during the lifting and lowering process. The cylinder driving method has a simple structure, is easy to manufacture and install, has strong practicality, and is easy to operate.

[0053] Linear bearing boxes 28 are provided on both sides of the upper claw cylinder 29 and the lower claw cylinder 32. The linear bearing boxes 28 located on both sides of the upper claw cylinder 29 are connected to the upper claw plate 27, and the linear bearing boxes 28 located on both sides of the lower claw cylinder 32 are connected to the lower claw plate 31. The design of the linear bearing boxes 28 can guide the movement of the upper claw cylinder 29 and the lower claw cylinder 32, so that the horizontal movement of the piston rod of the upper claw cylinder 29 and the piston rod of the lower claw cylinder 32 is smoother, which indirectly ensures the linearity of the movement of the upper claw plate 27 and the upper claw plate 27, which is convenient for the subsequent upper claw 17 and the lower claw 18 to support and lift the breeding frame.

[0054] At the same time, the frame 1 is also provided with a bottom pulling claw 20, which cooperates with the upper supporting claw 17 and the lower supporting claw 18 and is located below the lower supporting claw 18; the bottom pulling claw includes a pulling claw cylinder 39 and a pulling claw plate 40, the pulling claw cylinder 39 is fixed on the frame 1 and connected to the pulling claw plate 40, the pulling claw plate 40 is in an inverted L shape, the pulling claw cylinder 39 drives the pulling claw plate 40 to move horizontally until the pulling claw plate 40 moves to the bottom breeding frame, at this time the pulling claw plate 40 holds the bottom breeding frame to prevent it from moving due to the bonding force of the cocoon silk, thereby improving the stability of the bottom breeding frame.

[0055] The present invention installs two groups of lifting mechanisms 2 on the left and right sides of the frame 1, respectively. The lifting mechanisms 2 on the same side are driven by the driven assembly 24, and the lifting mechanisms 2 on different sides are driven by the main transmission assembly 23, so that all the lifting mechanisms 2 can be operated synchronously. The present invention arranges two groups of lifting mechanisms 2 on the same side, so that the two groups of breeding frame groups 22 can be split synchronously, which significantly improves the splitting efficiency and thus improves the cocoon picking speed; through the transmission action of the driven assembly 24 and the main transmission assembly 23, the four lifting mechanisms 2 can be operated synchronously to prevent the problem of asynchronous splitting.

[0056] The present invention realizes the splitting of the breeding frame group 22 one by one through the lifting mechanism 2 and the supporting claws. During the splitting process, all breeding frames except the bottom breeding frame are lifted in advance to separate the bottom breeding frame from other breeding frames, so as to realize the splitting one by one by lifting. The implementation method is simple and easy to manufacture. There is no need to set a special grabbing structure on the breeding frame, which will not affect the breeding effect of the breeding frame. The breeding frame has a simple structure and is easy to manufacture. In actual use, it is found that the lifting by grabbing has the problems of difficult positioning and poor stability. However, the lifting by holding is not only easy to position, but also has good stability and high fault tolerance.

[0057] 2. Split Institution 10:

[0058] The breeding frame disassembly machine also includes a splitting mechanism 10, which is used to cooperate with the lifting mechanism 2. The splitting mechanism 10 includes a splitting cylinder 12 and a splitting component; the splitting cylinder 12 is installed on the mounting plate 11, and the mounting plate 11 is fixedly connected to the frame 1; a mounting component 17 is provided on the splitting cylinder 12, and the top of the mounting component 17 is fixedly connected to the mounting plate 11; the splitting cylinder 12 can be hung below the mounting plate 11 through the mounting component 17, so that the splitting cylinder 12 is fixedly connected to the mounting plate 11, reducing the vibration of the splitting cylinder 12, which is beneficial to extending the service life of the splitting cylinder 12.

[0059] The split assembly includes a mounting box 13 and a split rod 16. The split rod 16 passes through the mounting box 13 and is fixed by bolts. The mounting box 13 is connected to the split cylinder 12 to drive the split rod 16. The mounting box 13 is used to install the split rod 16, so that multiple split rods 16 can be provided, and the separation effect of multiple split rods 16 is better.

[0060] A sliding element 15 is provided at the bottom of the installation box 13, and a sliding track 14 is provided below the installation box 13, and the sliding element 15 can slide on the sliding track 14; the sliding element 15 provided at the bottom of the installation box 13, on the one hand, supports the bottom of the installation box 13, and on the other hand, enables the installation box 13 to slide on the sliding track 14, serving as a moving guide mechanism for the installation box 13 to keep it moving horizontally; the installation box 13 moves under the push of the splitting cylinder 12, so that the splitting rod 16 also moves together, and since the splitting rod 16 is relatively long, the splitting rod 16 after being extended can extend into the position between the two layers of breeding frames.

[0061] The present invention installs the splitting mechanism 10 on the disc dismantling machine, and when the upper and lower breeding frames are to be dismantled, the splitting components in the splitting mechanism 10 can be inserted into the middle of the two breeding frames (pressing the lower breeding frames), and the cocoon silks adhering between the two breeding frames can be cut off through further upward movement, so that the two breeding frames can be separated, and the upper and lower breeding frames can be easily separated with the cooperation of the disc dismantling machine. Therefore, the use of the splitting mechanism 10 can make the breeding frame dismantling work easier, and prevent the lower cocoon cage from being pulled out by the upper breeding frame.

[0062] Splitting mechanisms 10 are installed on both sides of the frame 1, and the splitting mechanisms 10 on both sides cooperate with each other. The present invention installs splitting mechanisms 10 on both sides of the frame 1, which can reach various positions of the breeding frame, and significantly improves the splitting effect.

[0063] 3. Conveyor 19

[0064] The breeding frame disassembling machine also includes a conveyor 19, which is installed between the frames 1, and the breeding frames and cocoon cages are carried on the conveyor 19. The conveyor 19 includes a chain motor, a transmission assembly and chain belts on both sides, and the chain motor drives the chain belts on both sides through the transmission assembly, and the breeding frame group 22 is placed on the chain belt to be transported. On the one hand, the chain belt conveyor line feeds the breeding frame group 22 to the splitting position, and on the other hand, the split bottom breeding frames are sent out one by one, realizing automatic frame entry and frame exit, thereby realizing sequential splitting of the breeding frames, with a simple structure and ingenious design.

[0065] 4. Front stop mechanism

[0066] The present invention can also be provided with a front stop mechanism 46, which is installed on the conveyor 19. The front stop mechanism 46 includes a baffle 47, a hinge support 49, a rotating shaft 58, a cross piece 52 and a front stop cylinder 50. The rotating shaft 58 is installed on the conveyor 19, and the front stop cylinder 50 is installed on the cross piece 52. The cross piece 52 is also installed on the conveyor 19. The hinge support 49 is connected to the baffle 47 by bolts, and the bolts penetrate the rotating shaft 58; the baffle 47 is an L-shaped structure, and the rotation angle of the baffle 47 around the rotating shaft 58 is a, and the range of the rotation angle a is 0° to 90°. The design of the baffle 47 with an L-shaped structure not only improves the stability of the baffle 47 when blocking the movement of the breeding frame, but also improves the connection strength between the baffle 47 and the rotating shaft 58. The baffle 47 rotates within this rotation angle range to achieve blocking or pushing the breeding frame, meeting the requirements of the breeding frame assembly line movement. A buffer plate 48 is horizontally arranged on the side of the baffle 47. The buffer plate 48 can protect the breeding frame and prevent the breeding frame from moving too fast and causing a violent collision between the breeding frame and the baffle. At the same time, it can protect the entire front baffle mechanism 46. The two ends of the rotating shaft 58 are symmetrically connected with diamond seat bearings 54. The diamond seat bearings 54 are connected to the seat bearing mounting plate 55 and are installed on the conveyor 19 through the seat bearing mounting plate 55, thereby improving the connection stability between the rotating shaft 58 and the conveyor 19.

[0067] The front gear cylinder 50 is fixedly connected to the bottom of the cylinder mounting plate 51 through the intermediate ear shaft seat 57. The cylinder mounting plate 51 is connected to the cross piece 52 through bolts and nuts. The two ends of the front side of the cross piece 52 are fixedly connected with angle connectors 53. The intermediate ear shaft seat 57 improves the connection strength and stability between the front gear cylinder 50 and the cylinder mounting plate 51, which is convenient for the front gear cylinder 50 to swing during operation. The cross piece 52 improves the stability and reliability of the connection between the front gear cylinder 50 and the lifting assembly. The angle connector 53 improves the connection strength between the cross piece 52 and the lifting assembly. The front gear cylinder 50 is connected to the Y-type double elbow joint 56 through the piston rod. The Y-type double elbow joint 56 is hinged on the hinge support 49. The front gear cylinder 50 drives the Y-type double elbow joint 569 to move horizontally through the piston rod. The Y-type double elbow joint 56 drives the hinge support 49 to rotate along the rotating shaft 58, thereby adjusting the angle position of the baffle 47. Through the design of the front baffle mechanism 46, the incoming breeding frame group 22 can be blocked so that it can be accurately placed at the split position to prevent over- or under-conveying. When in use, the rotating shaft 58 drives the baffle 47 and the hinge support 49 to rotate 180°, so that the baffle 47 and the hinge support 49 maintain relative balance during rotation, thereby improving the stability and reliability of the front baffle mechanism 46 during rotation. The rotating front baffle mechanism 46 can be directly installed on the conveyor 19, which is very convenient.

[0068] 5. Lifting induction positioning mechanism 41

[0069] The breeding frame dismantling machine also includes a lifting induction positioning mechanism 41, which cooperates with the lifting mechanism 2; the lifting induction positioning mechanism 41 includes a travel switch assembly 43, a proximity switch assembly 44, a sensor sheet 45 and a mounting rod 42, and the travel switch assembly 43 and the proximity switch assembly 44 are vertically distributed on the vertical mounting rod 42; there are two travel switch assemblies 43, which are arranged above and below the mounting rod 42 respectively; there are four proximity switch assemblies 44, which are arranged from top to bottom between the travel switch assemblies 43, and the arrangement spacing of the proximity switch assemblies 44 is set according to the lifting position required by the design. The sensor sheet 45 matches the proximity switch assembly 44 and the travel switch assembly 43, so that the proximity switch assembly 44 and the travel switch assembly 43 can sense the signal, and the sensor sheet 45 is installed at the upper end of the lifting body 3. The present invention gradually controls the lifting and lowering of the lifting mechanism 2 by setting the lifting induction positioning mechanism 41, so that the lifting corresponding position is fixed at a fixed time according to the design requirements, which helps to smoothly complete the dismantling operation.

[0070] The disassembly process of the breeding frame disassembly machine is as follows:

[0071] (1) The breeding frame group 22 is placed in position: First, the breeding frame group 22 is transported to the splitting position by the conveyor 19, and the conveyor 19 stops running at this time;

[0072] (2) Lifting the breeding frame group 22: Start the upper claw cylinder 29 and the lower claw cylinder 32, insert the lower claw plate 31 into the second breeding frame at the bottom, and insert the upper claw plate 27 into the corresponding breeding frame; then start the lifting mechanism 2, lift the breeding frame group 22 to the first height, and stay at the first height; at this time, the splitting mechanism 10 is started, and the splitting rod 16 is extended and inserted between the bottom breeding frame and the second breeding frame at the bottom; then the lifting mechanism 2 continues to lift to the second height. During this lifting process, the splitting rod 16 prevents the bottom breeding frame and the cocoon cage from lifting due to the bonding force, and the bonded cocoons between the bottom breeding frame and the second breeding frame at the bottom are separated, and finally the splitting rod 16 retracts.

[0073] (3) Sending out the bottom breeding frame: The conveyor 19 is started to send out the bottom breeding frame completely, and the conveyor 19 stops after the breeding frame is sent out.

[0074] (4) The breeding frame group 22 is lowered: the raised breeding frame group 22 is lowered by the lifting mechanism 2 until the breeding frame group 22 falls back onto the conveyor 19, and then steps (2) to (4) are repeated to disassemble and send out the bottom breeding frames one by one.

[0075] The above-mentioned breeding frame disassembly machine is used to disassemble the breeding frame. The disassembly efficiency is shown in Table 1.

[0076] Timing Split quantity (pieces) Fault dwell time(s) Hour 1 123 320 Hour 2 134 47 Hour 3 132 67 Hour 4 134 20 Hour 5 135 18 Hour 6 134 15

[0077] The breeding frame disassembling machine of the present invention has a low failure rate, and as the operation of the machine gradually stabilizes, the number of disassemblies per unit time is very high, thereby greatly improving the cocoon picking efficiency.

[0078] The above are only specific embodiments of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent replacements or modifications made based on the present invention to solve basically the same technical problems and achieve basically the same technical effects are all included in the protection scope of the present invention.

Claims

1. An automated breeding frame dismantling machine for factory breeding, comprising a frame and a lifting mechanism, characterized in that: The lifting mechanism is installed on both sides of the frame, and the lifting mechanism is installed with a supporting claw, through which the breeding frame group and the cocoon cage are lifted; the breeding frame disassembling machine also includes a splitting mechanism, the splitting mechanism includes a splitting cylinder and a splitting component, the splitting cylinder is connected to the splitting component, and the splitting cylinder is installed on the frame; the splitting mechanism is installed on both sides of the frame, and the splitting mechanisms on both sides cooperate with each other, the splitting component includes an installation box and a splitting rod, the splitting rod passes through the installation box and is fixed, and the installation box is connected to the splitting cylinder; by installing the splitting mechanism on the disassembling machine, when the upper and lower layers of breeding frames are split, the splitting component in the splitting mechanism is inserted into the middle of the two layers of breeding frames, and the lower breeding frame is pressed, and the cocoon silk adhered in the middle of the two layers of breeding frames is disconnected by further ascending movement, so that the two layers of breeding frames are separated, and the lower cocoon cage is prevented from being pulled out by the upper breeding frame; the breeding frame disassembling machine also includes a conveyor, the conveyor is installed between the frames, and the breeding frame group and the cocoon cage are carried on the conveyor.

2. The automatic breeding frame dismantling machine for factory breeding according to claim 1, characterized in that: The supporting claw comprises an upper supporting claw and a lower supporting claw, and the upper supporting claw and the lower supporting claw are respectively installed at the upper end and the lower end of the lifting mechanism.

3. The automatic breeding frame dismantling machine for factory breeding according to claim 2 is characterized by: The upper claw includes an upper claw cylinder and an upper claw plate, wherein the upper claw cylinder is installed at the upper end of the lifting mechanism and connected to the upper claw plate; the lower claw includes a lower claw cylinder and a lower claw plate, wherein the lower claw cylinder is installed at the lower end of the lifting mechanism and connected to the lower claw plate.

4. The automatic breeding frame dismantling machine for factory breeding according to claim 3 is characterized by: The lifting mechanism includes a lifting body, a chain, an upper transmission wheel, a lower transmission wheel and a reduction motor, the reduction motor is connected to the lower transmission wheel, the chain is meshed with the upper transmission wheel and the lower transmission wheel, one end of the chain is connected to the upper end of the lifting body, and the other end of the chain is connected to the lower end of the lifting body; the upper claw cylinder and the lower claw cylinder are respectively installed at the upper end and the lower end of the lifting body.

5. The automatic breeding frame dismantling machine for factory breeding according to claim 4, characterized in that: Two groups of lifting mechanisms are respectively installed on the left and right sides of the frame. The lifting mechanisms on the same side are driven by a driven assembly, and the lifting mechanisms on different sides are driven by a main transmission assembly, so that all the lifting mechanisms can run synchronously.

6. The automatic breeding frame dismantling machine for factory breeding according to claim 1, characterized in that: A front stop mechanism is installed on the conveyor, and the front stop mechanism includes a baffle, a hinge support, a rotating shaft, a cross piece and a front stop cylinder. The rotating shaft and the front stop cylinder are both installed on the conveyor, and the hinge support is connected to the baffle by bolts, and the bolts pass through the rotating shaft; the front stop cylinder is installed on the cross piece, and the front stop cylinder is hinged to the hinge support.

7. The automatic breeding frame dismantling machine for factory breeding according to claim 1, characterized in that: The breeding frame dismantling machine also includes a lifting induction positioning mechanism, which cooperates with the lifting mechanism; the lifting induction positioning mechanism includes a travel switch component, a proximity switch component and a sensing sheet, the travel switch component and the proximity switch component are vertically distributed, and the travel switch components are respectively arranged at the top and the bottom; the proximity switch components are arranged in sequence from top to bottom between the travel switch components; the sensing sheet, the proximity switch component and the travel switch component are matched with each other; the sensing sheet is installed on the lifting mechanism, and the travel switch component and the proximity switch component are installed on the frame.

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