CN216335281U - Automatic silkworm feeding device of efficient - Google Patents

Abstract

The utility model belongs to the technical field of silkworm breeding equipment, and particularly relates to an efficient automatic silkworm feeding device which comprises a first rail, wherein two sides of one end of the first rail are provided with first silkworm frame transmission lifting mechanisms, one end of the first rail, which is provided with the first silkworm frame transmission lifting mechanisms, is sequentially connected with a first conveying mechanism and a second conveying mechanism which are connected in a matched manner, and the first conveying mechanism is provided with a lime spreading machine; a leaf feeding machine is arranged on the second conveying mechanism, and a mulberry leaf recovery device is further arranged below and on the side face of one end, far away from the first conveying mechanism, of the second conveying mechanism; one end of the second conveying mechanism, which is far away from the first conveying mechanism, is also connected with a second track, and second silkworm frame conveying and lifting mechanisms are arranged on two sides of the second track. The utility model not only can rapidly separate and stack each silkworm frame in the whole silkworm frame one by one, but also can automatically realize lime spreading disinfection and leaf feeding, thereby greatly improving the working efficiency, reducing the labor intensity of workers and reducing the labor cost.

Description

Automatic silkworm feeding device of efficient

Technical Field

The utility model relates to the technical field of silkworm breeding equipment, in particular to an efficient automatic silkworm feeding device.

Background

With the continuous promotion of urbanization and industrialization all over the country, a great amount of labor force in rural areas is transferred to cities, other non-agricultural industries such as industry, service industry and the like are engaged in, and the silkworm industry belongs to labor force intensive industry, so that the lack of labor force becomes an important factor for restricting the development of the silkworm industry. Therefore, only if the labor-saving silkworm breeding technology is vigorously popularized in the whole process and the traditional silkworm breeding industry is transited to the modern silkworm breeding industry, the labor efficiency of silkworm breeding can be improved, the labor intensity of silkworm breeding is reduced, and the good and fast development of the silkworm industry is realized.

The mulberry leaves are the most suitable natural food for silkworms. After the silkworm eats the mulberry, the larva grows rapidly, one silkworm self-hatches to spin and cocoon under the condition of proper temperature, one silkworm sloughs once in about 6-9 days, about 24-32 days are needed totally, and about 20-30g of mulberry leaves (5-6.2 g of dry substances) is eaten. At present, frame-stacked silkworm breeding is widely applied, but in the frame-stacked silkworm breeding process, a silkworm farmer manually unfolds and feeds the silkworm frames with leaves every day, and the silkworm frames are stacked and stored after the leaves are fed, so that the labor intensity is high, the working efficiency is low, and the labor cost is high. At present, most of silkworms are fed by manually scattering mulberry leaves, disinfection is realized by manually scattering disinfection powder, the efficiency is low, and the health of feeding personnel is influenced by the fact that the disinfection powder is scattered into the air.

Disclosure of Invention

The utility model aims to provide an efficient automatic silkworm feeding device, which can quickly separate and stack each silkworm frame in the whole silkworm frame one by one, and can automatically realize lime spreading sterilization and leaf feeding, thereby greatly improving the working efficiency, reducing the labor intensity of workers and reducing the labor cost.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

an efficient automatic silkworm feeding device comprises a first rail, wherein first silkworm frame conveying and lifting mechanisms are arranged on two sides of one end of the first rail, one end, provided with the first silkworm frame conveying and lifting mechanism, of the first rail is connected with a support frame, a first conveying mechanism and a second conveying mechanism which are connected in a matched mode are sequentially arranged on the support frame, and a lime spreading machine is arranged on the first conveying mechanism; a leaf feeding machine is arranged on the second conveying mechanism, and a mulberry leaf recovery device is further arranged below and on the side face of one end, far away from the first conveying mechanism, of the second conveying mechanism; the support frame is kept away from first transport mechanism one end and still is connected with the second track, be equipped with second silkworm frame transmission elevating system on the orbital both sides of second.

Further, the automatic silkworm feeding device of efficient still includes control system, first silkworm frame transmission elevating system, first transport mechanism, second transport mechanism, spill lime machine, feed leaf machine and second silkworm frame transmission elevating system all with control system electricity is connected.

Further, the first silkworm frame conveying and lifting mechanism comprises a chain conveying mechanism and a lifting mechanism, the two chain conveying mechanisms are respectively arranged on two inner side surfaces of the first track and are connected through a connecting rod, the two lifting mechanisms are respectively arranged on the two outer side surfaces of the first track, each lifting mechanism comprises a bracket, the bracket is connected with the outer side surface of the first track, a lifting cylinder and two rotary cylinders are arranged on the bracket, the two rotary cylinders are respectively arranged at two sides of the lifting cylinder, a piston rod of the lifting cylinder is connected with a cross rod, two ends of the cross rod are respectively connected with a vertical rod which is coaxially arranged with the lifting cylinder, the two vertical rods are respectively connected with a lifting rod through a connecting block, the two rotary cylinders are respectively arranged on two ends of the lifting rod, and the output ends of the two rotary cylinders are respectively connected with a rocker arm; the two lifting cylinders are connected to the same air inlet pipe, so that the two lifting cylinders can ascend or descend simultaneously; the structure of the second silkworm frame transmission lifting mechanism is the same as that of the first silkworm frame transmission lifting mechanism.

Furthermore, the lifting cylinder is connected with a first air inlet pipe, the two rotary cylinders are connected with a second air inlet pipe, the first air inlet pipe and the second air inlet pipe are connected to the air inlet pump, electromagnetic valves are arranged on the first air inlet pipe and the second air inlet pipe, and the electromagnetic valves are connected with the control system.

Furthermore, gear conveyor belts are further arranged on two sides of one end, far away from the first conveying mechanism, of the support frame, and the transmission speed of the gear conveyor belts is twice of the transmission speed of the conveyor belts of the second conveying mechanism.

Further, the chain transmission mechanism comprises a first motor, chain wheels and a chain, the first motor is fixedly arranged on the first track and connected with the control system, two chain wheels are arranged on the same inner side face of the first track at intervals, one of the chain wheels is connected with the first motor, and the two chain wheels are connected with the chain through the chain.

Further, leaf machine is fed includes the box, open-top and bottom opening have been seted up to the box, the open-bottom width is less than the open-top width, still be equipped with first pivot and second pivot near the open-bottom in the box, first pivot and second pivot interval set up on the coplanar, and all be equipped with the spiral in first pivot and the second pivot and scrape the blade, first pivot or second pivot are connected with a actuating mechanism.

Furthermore, the first driving mechanism comprises a second motor, an output shaft of the second motor is in transmission connection with the first rotating shaft or the second rotating shaft through a belt pulley, gears meshed with each other are arranged on the first rotating shaft and the second rotating shaft, and the second motor is electrically connected with the control system.

Further, mulberry leaf recovery unit is including the horizontal groove that is located second transport mechanism and keeps away from the below of first transport mechanism one end and the inclined groove that is located second transport mechanism one side, the horizontal groove can be dismantled with second transport mechanism's bottom and be connected, the inclined groove is linked together with the horizontal groove, all be equipped with the recovery conveyer belt on inclined groove and the horizontal groove, the recovery conveyer belt is connected with second actuating mechanism, second actuating mechanism with the control system electricity is connected.

Furthermore, the lime spreading machine comprises a stock bin, the bottom of the stock bin is connected with a bottom bin, a plurality of through holes are formed in the bottom bin, a rolling driving mechanism is installed on the stock bin, an output shaft of the rolling driving mechanism is connected with a roller, two ends of the roller are rotatably connected with the bottom bin, the roller is arranged in the bottom bin, and a plurality of bristles are connected to the roller; the rolling driving mechanism is electrically connected with the control system.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

according to the utility model, a first silkworm frame transmission lifting mechanism, a first transmission mechanism, a second transmission mechanism and a second silkworm frame transmission lifting mechanism are arranged, and a lime spreading machine is arranged on the first transmission mechanism; the second conveying mechanism is provided with a leaf feeding machine, and the lower part and the side surface of one end of the second conveying mechanism, which is far away from the first conveying mechanism, are also provided with a mulberry leaf recovery device, so that when the whole frame of silkworm moves to the first frame conveying and lifting mechanism, the whole frame of silkworm is conveyed and lifted and separated by the first frame conveying and lifting mechanism, the bottommost frame of the whole frame of silkworm is conveniently and quickly separated from other frames positioned above the frame of silkworm, and other frames are separated one by adopting the same principle, so that the frames of silkworm are automatically conveyed to the first conveying mechanism one by one, when conveyed to the lower part of a lime spreading machine on the first conveying mechanism, the frame of silkworm is disinfected by spreading lime by the lime spreading machine, when conveyed to the lower part of the leaf feeding machine on the second conveying mechanism, the leaf feeding machine feeds leaves of young silkworms in the frame of silkworm and then conveys the leaf to the second frame conveying and lifting mechanism, so that the single frame of silkworm is stacked to form the whole frame of silkworm again, the whole leaf feeding process can be finished.

Therefore, the utility model not only can quickly separate and stack each silkworm frame in the whole silkworm frame one by one, but also can automatically realize lime spreading disinfection and leaf feeding, thereby greatly improving the working efficiency, reducing the labor intensity of workers and reducing the labor cost.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention after putting on a silkworm frame;

FIG. 3 is an enlarged view of a portion of FIG. 1 at A;

FIG. 4 is a schematic structural view of a lime spreading machine according to the present invention;

fig. 5 is a schematic structural diagram of the leaf feeding machine in the utility model.

In the figure, 1-a first track, 2-a first silkworm frame conveying and lifting mechanism, 21-a chain conveying mechanism, 211-a chain wheel, 212-a chain, 22-a lifting mechanism, 221-a bracket, 222-a lifting cylinder, 223-a rotating cylinder, 224-a cross bar, 225-a vertical bar, 226-a connecting block, 227-a lifting bar, 228-a rocker arm, 23-a connecting bar, 3-a first conveying mechanism, 4-a second conveying mechanism, 5-a lime scattering machine, 51-a bin, 52-a bottom bin, 53-a rolling driving mechanism, 54-a roller 541, bristles, 6-a leaf feeding machine, 61-a box body, 611-a top opening, 62-a first rotating shaft, 63-a second rotating shaft, 64-a spiral scraping blade, 65-a second motor, 7-mulberry leaf recovery device, 71-horizontal groove, 72-inclined groove, 73-recovery conveyor belt, 8-second track, 9-second silkworm frame conveying and lifting mechanism, 10-limit frame, 11-silkworm frame and 12-gear conveyor belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Examples

As shown in fig. 1 to 3, an efficient automatic silkworm feeding device comprises a first rail 1, wherein first silkworm frame conveying and lifting mechanisms 2 are arranged on two sides of one end of the first rail 1, which is provided with the first silkworm frame conveying and lifting mechanism 2, is connected with a support frame, a first conveying mechanism 3 and a second conveying mechanism 4 which are connected in a matched manner are sequentially arranged on the support frame, and a lime spreading machine 5 is arranged on the first conveying mechanism 3; a leaf feeding machine 6 is arranged on the second conveying mechanism 4, and a mulberry leaf recovery device 7 is further arranged below and on the side face of one end, far away from the first conveying mechanism 3, of the second conveying mechanism 4; the support frame is kept away from 3 one end of first transport mechanism and is still connected with second track 8, be equipped with second silkworm frame transmission elevating system 9 on the both sides of second track 8. The first transmission mechanism 3 and the second transmission mechanism 4 are both the same as the prior art, and are both composed of a driving motor, a belt pulley and a transmission belt on the belt pulley, which will not be described in detail herein. In this embodiment, in order to prevent lime spread by the lime spreader from being carried on the mulberry leaf recovery apparatus 7, the conveying mechanism is divided into the first conveying mechanism 3 and the second conveying mechanism 4, but the distance between the first conveying mechanism and the second conveying mechanism is small (e.g., 2-5 cm), and therefore the conveying of the silkworm frames 11 is not affected.

In this embodiment, in order to improve the automation effect, the efficient automatic silkworm feeding device further includes a control system (not shown), and specifically, the control system is an external control box. First silkworm frame transmission elevating system 2, first transport mechanism 3, second transport mechanism 4, spill lime machine 5, feed leaf machine 6 and second silkworm frame transmission elevating system 9 all with control system electricity is connected, realizes automatic, intelligent control through control system.

In this embodiment, in view of the fact that the weight of the whole silkworm frame is heavy, in order to improve the service life of the transmission mechanism, the first silkworm frame transmission lifting mechanism 2 of this embodiment includes a chain transmission mechanism 21, two chain transmission mechanisms 21 are respectively disposed on two inner side surfaces of the first rail 1 and connected through a connecting rod 23, specifically, the chain transmission mechanism 21 includes a first motor (not shown), a chain wheel 211 and a chain 212, the first motor is fixedly disposed on the first rail 1 and connected with the control system, two chain wheels 212 are disposed on the same inner side surface of the first rail 1 at an interval, one of the chain wheels 211 is connected with the first motor, and the two chain wheels 211 are connected through the chain 212.

The first silkworm frame conveying and lifting mechanism 2 of this embodiment further includes lifting mechanisms 22, two of the lifting mechanisms 22 are respectively disposed on two outer side surfaces of the first rail 1, each of the lifting mechanisms 22 includes a support 221, the support 221 is connected with the outer side surface of the first rail 1, a lifting cylinder 222 and two rotating cylinders 223 are disposed on the support 221, the two rotating cylinders 223 are respectively disposed on two sides of the lifting cylinder 222, a cross rod 224 is connected to a piston rod of the lifting cylinder 222, two ends of the cross rod 224 are respectively connected with vertical rods 225 coaxially disposed with the lifting cylinder 222, the two vertical rods 225 are respectively connected with a lifting rod 227 through a connecting block 226, the two rotating cylinders 223 are respectively disposed on two ends of the lifting rod 227, so that when the piston rod of the lifting cylinder 222 ascends or descends, the piston rod can drive the lifting rod 227 to ascend and descend through the cross rod 224, the vertical rods 225 and the connecting block 226, thereby driving the rotary cylinder 223 to ascend and descend. And the output ends of the two rotary cylinders 223 are connected with rocker arms 228, and after the rotary cylinders 223 are ventilated and started to rotate, the rocker arms 228 can be driven to rotate by 90 degrees. And the two lifting cylinders 222 are connected to the same air inlet pipe, so that the two lifting cylinders 222 can be lifted or lowered simultaneously.

The second frame transfer lifting mechanism 9 has the same structure as the first frame transfer lifting mechanism 2, and therefore, the structure thereof will not be repeated here. It should be noted that the first silkworm frame conveying and lifting mechanism 2 is used for lifting and separating the whole silkworm frame 11, so that each silkworm frame 11 in the whole silkworm frame 11 is separated one by one (i.e. unfolded), and the second silkworm frame conveying and lifting mechanism 9 is used for stacking each separated silkworm frame 11, that is, when the second silkworm frame 11 is conveyed by a leaf, the first silkworm frame 11 is lifted by the lifting mechanism, so that the second silkworm frame 11 is conveyed to the second silkworm frame conveying and lifting mechanism 9, and then the first silkworm frame 11 is put down by the lifting mechanism and stacked on the second silkworm frame 11, when other silkworm frames 11 are conveyed, each silkworm frame 11 is similarly stacked, and when the silkworm frames are stacked to a certain number, such as 12 silkworm frames, the obtained whole silkworm frame 11 can be conveyed to the silkworm frame storage place at one time.

Further, the lifting cylinder 222 is connected to a first air inlet pipe (not shown), the two rotary cylinders 223 are connected to a second air inlet pipe (not shown), the first air inlet pipe and the second air inlet pipe are connected to an air inlet pump (not shown), the first air inlet pipe and the second air inlet pipe are both provided with electromagnetic valves (not shown), and the electromagnetic valves are connected to a control system. The lifting cylinder 222 and the rotating cylinder 223 are respectively charged and deflated through two air pipes, so that the lifting cylinder 222 and the rotating cylinder 223 respectively act (lift and rotate), the lifting cylinder is convenient to rotate after being lifted in place (or lift after being rotated in place), the bottom-layer silkworm frame 11 in the whole silkworm frame 11 is accurately separated from other silkworm frames 11, and the silkworm frames 11 are conveniently and smoothly transmitted to the first transmission mechanism 3 one by one.

In addition, the first air inlet pipe and the second air inlet pipe are also provided with pressure reducing valves (not shown), and the pressure reducing valves are connected with a control system. The pressure reducing valve can stabilize the pressure of the air source, so that the air source is in a constant state, and the damage to hardware such as a valve or an actuator and the like due to sudden change of air pressure of the air source can be reduced.

Still be equipped with spacing frame 10 between support 221 and the first transport mechanism 3, the upper end and the support 221 fixed connection of spacing frame 10, lower extreme and first track 1 fixed connection. When piling up a plurality of silkworm frames 11 (silkworm frame) on first silkworm frame transmission elevating system 2, spacing frame 10 can play limiting displacement to the silkworm frame 11 that is located above for the silkworm frame 11 that is located the bottom firstly transmits to first transport mechanism 3 on, secondly is located the silkworm frame 11 of inferior bottom, analogizes in proper order, thereby realizes that silkworm frame 11 transmits to first transport mechanism 3 one by one, in order to spill lime disinfection and throw and feed the mulberry leaf respectively to each silkworm frame 11.

When the silkworm frame 11 moves from the first track 1 to the first silkworm frame conveying and lifting mechanism 2, the chain conveying mechanism 21 in the first silkworm frame conveying and lifting mechanism 2 drives the silkworm frame 11 to move towards the first conveying mechanism 3, and at the same time, the rotary cylinder 223 in the first silkworm frame conveying and lifting mechanism 2 is controlled to rotate, so that the rocker arm 228 turns to the inside of the silkworm frame 11, that is, the axial conveying direction of the rocker arm 228 is vertical, then the piston rod of the lifting cylinder 222 is controlled to extend out, so as to drive the lifting rod 227 to rise, and the rotary cylinder 223 and the rocker arm 228 rise simultaneously, that is, the other silkworm frames 11 except the bottom silkworm frame 11 in the whole silkworm frame 11 can be lifted, so that the silkworm frames 11 are smoothly conveyed to the first conveying mechanism 3 one by one, after the silkworm frame 11 on the bottom layer is conveyed to the first conveying mechanism 3, the piston rod of the lifting cylinder 222 is controlled to contract, so as to drive the lifting rod 227 to fall, and the rotary cylinder 223 and the rocker arm 228 fall simultaneously, controlling the rotary cylinder 223 to rotate, so that the rocker arm 228 rotates 90 degrees, at this time, the rocker arm 228 rotates out of the silkworm frame 11 and the axial direction thereof is parallel to the transmission direction, so that the rest silkworm frame 11 can be placed on the chain transmission mechanism 21; the piston rod of the lifting cylinder 222 is controlled to extend again to drive the lifting rod 227 to rise, the rotary cylinder 223 and the rocker arm 228 rise simultaneously to control the rotary cylinder 223 to rotate, so that the rocker arm 228 turns into the silkworm frame 11 again, namely, the axial transmission direction of the rocker arm 228 is vertical, the piston rod of the lifting cylinder 222 is controlled to extend out to drive the lifting rod 227 to rise, the rotary cylinder 223 and the rocker arm 228 rise simultaneously, and then other silkworm frames 11 except the bottom silkworm frame 11 in the whole silkworm frame 11 can be lifted. The principle of separation and transmission of each silkworm basket 11 is the same, and will not be repeated here. Through the arrangement of the structure, the whole silkworm frame 11 stacked with the plurality of silkworm frames 11 can be placed on the track firstly during the transmission of the silkworm frames 11, and then the transmission of the chain transmission mechanism 21 and the lifting separation of the lifting mechanism 22 are carried out, so that the effect that each silkworm frame 11 in the whole silkworm frame 11 is transmitted to the first transmission mechanism 3 one by one after being automatically separated in sequence can be realized, the silkworm frames 11 are not required to be manually placed on the chain transmission mechanism 21 one by one, the labor cost is greatly reduced, and the working efficiency is improved.

Further, as shown in fig. 4, the lime spreading machine 5 includes a bin 51 for storing lime, the bottom of the bin 51 is connected with a bottom bin 52, the bottom bin 52 is provided with a plurality of through holes, the bin 51 is provided with a rolling driving mechanism 53, an output shaft of the rolling driving mechanism 53 is connected with a roller 54, two ends of the roller 54 are rotatably connected with the bottom bin 52, the roller 54 is arranged in the bottom bin 52, and the roller 54 is connected with a plurality of bristles 541; the rolling driving mechanism 3 is electrically connected with the control system. The lime spreading machine 5 used in this embodiment has the same structure as that of a lime spreading machine for disinfection and a lime spreading machine for disinfection in a silkworm feeding cart (application No. 201910678235.9) of the applicant's prior application, and will not be described again. In addition, the outer wall of the stock bin 51 facing the lifting mechanism 22 in this embodiment is further provided with a first photoelectric sensor, the first photoelectric sensor is electrically connected with the control system, and when the first photoelectric sensor senses that the silkworm frame 11 is transmitted, the control system starts the rolling driving mechanism 53, so that lime can be spread to the silkworm frame 11.

As shown in fig. 5, the leaf feeding machine 6 of the present embodiment includes a box 61, the box 61 is provided with a top opening 611 and a bottom opening (not shown), the width of the bottom opening is smaller than the width of the top opening 611, a first rotating shaft 62 and a second rotating shaft 63 are further disposed in the box 61 near the bottom opening, the first rotating shaft 62 and the second rotating shaft 63 are disposed on the same plane at intervals, helical scraping blades 64 are disposed on both the first rotating shaft 62 and the second rotating shaft 63, and the first rotating shaft 62 is connected to a first driving mechanism. Of course, in other embodiments, the second shaft 63 may be connected to the first driving mechanism. The first driving mechanism comprises a second motor 65, an output shaft of the second motor 65 is in transmission connection with the first rotating shaft 62 through a belt pulley, namely, the output shaft of the second motor 65 and one end of the first rotating shaft 62 are both provided with a belt pulley, and the two belt pulleys are connected through a belt so as to realize the transmission connection of the output shaft of the second motor 65 and the first rotating shaft 62. The first rotating shaft 62 and the second rotating shaft 63 are provided with gears engaged with each other, so that the second motor 65 drives the first rotating shaft 62 to rotate, and further drives the second rotating shaft 63 to rotate simultaneously. And the second motor 65 is electrically connected to the control system. When the second motor 65 is started, the first rotating shaft 62 and the second rotating shaft 63 are driven to rotate, so that the mulberry leaves in the box body 61 can fall out from the bottom opening to the silkworm frame on the second conveying mechanism 4, and the leaf feeding is realized. Of course, in other embodiments, a third rotating shaft may be disposed below the first rotating shaft 62 and the second rotating shaft 63 and between the first rotating shaft 62 and the second rotating shaft 63 in the box 61, the third rotating shaft is connected with the second rotating shaft 63 in a transmission manner or in a meshing manner through gears, and multiple rows of leaf spreading bars are distributed on the third rotating shaft at intervals, so that the mulberry leaves are more uniformly and smoothly spread out.

In addition, the outer wall of the box 61 facing the lime spreading machine 5 in this embodiment is further provided with a second photoelectric sensor (not shown), the second photoelectric sensor is electrically connected with the control system, and when the second photoelectric sensor senses that the silkworm frame 11 is transmitted, the control system starts the second motor 65, so that the feeding of the leaves onto the silkworm frame 11 can be started.

In this embodiment, gear belts 12 are further disposed on two inner sides of one end (i.e., between the second conveying mechanism 4 and the second silkworm frame conveying and lifting mechanism 9) of the support frame, which is far away from the first conveying mechanism 3, and the conveying speed of the gear belts 12 is about twice as high as that of the second conveying mechanism 4. The acceleration of the gear conveyer belt 12 makes the silkworm frames 11 enter the second silkworm frame conveying and lifting mechanism 9 at a higher speed, so that the silkworm frames 11 can be stacked in enough time.

Further, mulberry leaf recovery unit 7 is including being located second transport mechanism 4 and keeping away from horizontal groove 71 of the below of first transport mechanism 3 one end and being located the inclined groove 72 of second transport mechanism 4 one side, horizontal groove 71 can be dismantled with the bottom of second transport mechanism 4 and be connected, inclined groove 72 is linked together with horizontal groove 71, and the one end that horizontal groove 71 kept away from inclined groove 72 and inclined groove 72 keep away from horizontal groove 71 are equipped with the gyro wheel respectively, be equipped with same recovery conveyer belt 73 on inclined groove 72 and the horizontal groove 71, recovery conveyer belt 73 is around locating on two gyro wheels, and one of them gyro wheel is connected with second actuating mechanism, second actuating mechanism with the control system electricity is connected. The structure of the second driving mechanism is the same as that of the prior art, and a driving motor can be adopted. The both sides of the junction of inclined groove 72 and horizontal groove 71 still are equipped with short pressing piece, and the lower surface of short pressing piece contacts with the upper surface of retrieving conveyer belt 73 to retrieve conveyer belt 73 and spacing on horizontal groove 71 and inclined groove 72 through short pressing piece, the recovery conveyer belt 73 through inclined groove 72 promotes, retrieves behind the recovery conveyer belt 73 that the mulberry leaf that is convenient for go out falls on horizontal groove 71.

According to the utility model, a first silkworm frame transmission lifting mechanism 2, a first transmission mechanism 3, a second transmission mechanism 4 and a second silkworm frame transmission lifting mechanism 9 are arranged, and a lime spreading machine 5 is arranged on the first transmission mechanism 3; the second conveying mechanism 4 is provided with a leaf feeding machine 6, and the lower part and the side surface of one end of the second conveying mechanism 4 far away from the first conveying mechanism 3 are also provided with a mulberry leaf recovery device 7, so that when the whole frame of silkworm frames moves to the first frame conveying and lifting mechanism 2, the whole frame of silkworm frames 11 is conveniently and rapidly separated from other frames 11 positioned above through the transmission and lifting separation of the first frame conveying and lifting mechanism 2, and similarly, the other frames 11 are separated one by adopting the same principle, thereby realizing the automatic transmission of the silkworm frames 11 to the first conveying mechanism one by one, when the whole frame is conveyed to the lower part of the lime spreading machine 5 on the first conveying mechanism 3, the lime spreading machine 5 sterilizes the silkworm frames 11, when the whole frame is conveyed to the lower part of the leaf feeding machine 6 on the second conveying mechanism 4, the leaf feeding machine 6 feeds small silkworms in the silkworm frames, and then accelerates the conveying to the second frame conveying and lifting mechanism 9, so that the single silkworm frames 11 are stacked to form the whole silkworm frame 11 again, and the whole leaf feeding process can be completed.

Therefore, the utility model not only can rapidly separate and stack each silkworm frame 11 in the whole silkworm frame 11 one by one, but also can automatically realize lime spreading disinfection and leaf feeding, thereby greatly improving the working efficiency, reducing the labor intensity of workers and reducing the labor cost. The mulberry leaf recovery device 7 can also be used for recovering the redundant fallen mulberry leaves, thereby reducing the waste of the mulberry leaves.

The above description is intended to describe in detail the preferred embodiments of the present invention, but the embodiments are not intended to limit the scope of the claims of the present invention, and all equivalent changes and modifications made within the technical spirit of the present invention should fall within the scope of the claims of the present invention.

Claims (10)

1. An efficient automatic silkworm feeding device is characterized in that: the lime spreading device comprises a first rail, wherein a first silkworm frame transmission lifting mechanism is arranged on two sides of one end of the first rail, which is provided with the first silkworm frame transmission lifting mechanism, is connected with a support frame, a first conveying mechanism and a second conveying mechanism which are connected in a matched mode are sequentially arranged on the support frame, and a lime spreading machine is arranged on the first conveying mechanism; a leaf feeding machine is arranged on the second conveying mechanism, and a mulberry leaf recovery device is further arranged below and on the side face of one end, far away from the first conveying mechanism, of the second conveying mechanism; the support frame is kept away from first transport mechanism one end and still is connected with the second track, be equipped with second silkworm frame transmission elevating system on the orbital both sides of second.

2. The automatic silkworm feeding device with high efficiency according to claim 1, wherein: the automatic lime spreading machine further comprises a control system, and the first silkworm frame transmission lifting mechanism, the first transmission mechanism, the second transmission mechanism, the lime spreading machine, the leaf feeding machine and the second silkworm frame transmission lifting mechanism are all electrically connected with the control system.

3. The automatic silkworm feeding device with high efficiency according to claim 2, wherein: the first silkworm frame conveying and lifting mechanism comprises chain conveying mechanisms and lifting mechanisms, the two chain conveying mechanisms are respectively arranged on two inner side surfaces of the first track and connected through a connecting rod, the two lifting mechanisms are respectively arranged on two outer side surfaces of the first track, each lifting mechanism comprises a support, the supports are connected with the outer side surfaces of the first track, a lifting cylinder and two rotating cylinders are arranged on the supports and respectively arranged on two sides of the lifting cylinder, a transverse rod is connected onto a piston rod of the lifting cylinder, two ends of the transverse rod are respectively connected with vertical rods which are coaxially arranged with the lifting cylinder, the two vertical rods are respectively connected with a lifting rod through connecting blocks, the two rotating cylinders are respectively arranged on two ends of the lifting rod, and output ends of the two rotating cylinders are respectively connected with rocker arms; the two lifting cylinders are connected to the same air inlet pipe, so that the two lifting cylinders can ascend or descend simultaneously; the structure of the second silkworm frame transmission lifting mechanism is the same as that of the first silkworm frame transmission lifting mechanism.

4. The automatic silkworm feeding device with high efficiency according to claim 3, wherein: the lifting cylinder is connected with a first air inlet pipe, the two rotary cylinders are connected with a second air inlet pipe, the first air inlet pipe and the second air inlet pipe are connected to an air inlet pump, electromagnetic valves are arranged on the first air inlet pipe and the second air inlet pipe, and the electromagnetic valves are connected with a control system.

5. The automatic silkworm feeding device with high efficiency according to claim 4, wherein: the two sides of the support frame far away from one end of the first conveying mechanism are further provided with gear conveying belts, and the conveying speed of the gear conveying belts is twice of the conveying speed of the conveying belts of the second conveying mechanism.

6. The automatic silkworm feeding device with high efficiency according to claim 3, wherein: the chain transmission mechanism comprises a first motor, chain wheels and a chain, the first motor is fixedly arranged on a first track and connected with the control system, two chain wheels are arranged on the same inner side face of the first track at intervals, one of the chain wheels is connected with the first motor, and the two chain wheels are connected through the chain.

7. The automatic silkworm feeding device with high efficiency according to claim 2, wherein: the leaf feeding machine comprises a box body, wherein a top opening and a bottom opening are formed in the box body, the width of the bottom opening is smaller than that of the top opening, a first rotating shaft and a second rotating shaft are further arranged close to the bottom opening in the box body, the first rotating shaft and the second rotating shaft are arranged on the same plane at intervals, spiral scraping blades are arranged on the first rotating shaft and the second rotating shaft, and the first rotating shaft or the second rotating shaft is connected with a first driving mechanism.

8. The automatic silkworm feeding device with high efficiency according to claim 7, wherein: the first driving mechanism comprises a second motor, an output shaft of the second motor is in transmission connection with the first rotating shaft or the second rotating shaft through a belt pulley, gears meshed with each other are arranged on the first rotating shaft and the second rotating shaft, and the second motor is electrically connected with the control system.

9. The automatic silkworm feeding device with high efficiency according to claim 2, wherein: the mulberry leaf recovery device comprises a horizontal groove and an inclined groove, the horizontal groove is located below the second conveying mechanism and far away from one end of the first conveying mechanism, the inclined groove is located on one side of the second conveying mechanism, the horizontal groove is detachably connected with the bottom of the second conveying mechanism, the inclined groove is communicated with the horizontal groove, a recovery conveyor belt is arranged on the inclined groove and the horizontal groove, the recovery conveyor belt is connected with a second driving mechanism, and the second driving mechanism is electrically connected with the control system.

10. The automatic silkworm feeding device with high efficiency according to claim 2, wherein: the lime spreading machine comprises a storage bin, the bottom of the storage bin is connected with a bottom bin, a plurality of through holes are formed in the bottom bin, a rolling driving mechanism is installed on the storage bin, an output shaft of the rolling driving mechanism is connected with a roller, two ends of the roller are rotatably connected with the bottom bin, the roller is arranged in the bottom bin, and a plurality of bristles are connected onto the roller; the rolling driving mechanism is electrically connected with the control system.

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