CN222888478U - Automated silkworm breeding equipment - Google Patents

Abstract

The utility model discloses an automated silkworm breeding equipment, including an AGV trolley, a conveying device, a silkworm foil pick-up and placement device, and a feeding device, wherein the feeding device is installed on the conveying device, and the end of the conveying device has a silkworm foil release station, which is located on one side of the feeding device, and the first stacking station is located on one side of the silkworm foil release station, and the silkworm foil pick-up and placement device is located on one side of the silkworm foil release station, and the silkworm foil pick-up and placement device includes a rotating mechanism and a lifting mechanism, and the lifting mechanism is installed on the rotating mechanism, and the lifting mechanism can be lifted and lowered relative to the rotating mechanism, and a cantilever beam is installed on the lifting mechanism, and a silkworm foil clamping assembly is installed on the cantilever beam. The beneficial effects of the utility model are: the silkworm foil pick-up and placement device is used to perform the silkworm foil pick-up and placement operation, and the AGV trolley is used to go back and forth between the stacking station and the silkworm room to replace the manual transportation of silkworm foil, and a feeding device is arranged on the conveying device, and the feeding operation is completed during the movement of the silkworm foil, thereby realizing automated silkworm breeding.

Description

Automatic silkworm raising equipment

Technical Field

The utility model relates to an automatic silkworm breeding technology, in particular to automatic silkworm breeding equipment.

Background

The silk culture source of China is profound, and the silkworm culture history is long. At present, silkworm breeding is still mainly performed manually, mechanically is performed secondarily, the method is difficult to adapt to the development situation of modern agriculture, and the automation level of silkworm breeding is urgently required to be improved. Meanwhile, silkworm breeding has a tendency of large-scale operation, equipment with higher mechanical automation degree is needed, a labor-intensive production mode is changed, labor intensity is reduced, production and management efficiency is improved, industrial transformation upgrading is realized, and industrial high-quality development is promoted.

A full-automatic silkworm feeding robot system CN2023118298372 and a full-automatic silkworm feeding machine CN2021223431549 adopt six-axis manipulators to carry out silkworm foil stacking operation. The six-axis mechanical arm has six degrees of freedom, and the stacking operation of the silkworm foils does not need to use so many degrees of freedom, so that the design of the special stacking equipment with two degrees of freedom is more suitable for stacking silkworm foils for raising silkworms, meanwhile, the stacked silkworm foils need to be manually transported, particularly, the stacked silkworm foils to be raised need to be manually transported to a station of the equipment, the raised stacked silkworm foils need to be manually transported to a silkworm room from the station of the equipment, and in addition, the two patents are aimed at raising silkworms by mulberry leaves, and feed silkworm raising is not involved.

The patent is an early application of the inventor, which proposes a silkworm rearing and conveying platform CN2019201033689 for horizontally conveying silkworm foils and carrying out silkworm rearing operation in the process of moving the silkworm foils. The device needs to manually carry out the stacking operation of the silkworm foils, and has low automation degree.

Disclosure of utility model

The utility model aims to overcome the defects of the prior art and provides automatic silkworm breeding equipment.

The automatic silkworm breeding equipment comprises an AGV trolley for conveying silkworm foils to a first stacking station, a conveying device and a feeding device, wherein the feeding device is arranged on the conveying device, the end part of the conveying device is provided with a silkworm foil release station, the silkworm foil release station is positioned on one side of the feeding device, and the first stacking station is positioned on one side of the silkworm foil release station.

Optionally, the silkworm foil clamping assembly includes mounting bracket and clamping unit, the mounting bracket is installed on the cantilever beam, the both ends are all slidable mounting about the mounting bracket has two clamping units, two clamping unit interval sets up, still install the actuating mechanism that drives two clamping units and remove in opposite directions or dorsad on the mounting bracket, the clamping unit has the support arm, keep away from the one end of mounting bracket on the support arm and install sharp guiding mechanism, sharp guiding mechanism's execution end is connected with the lifting arm, and sharp guiding mechanism's execution end is in the downstroke under the action of the gravity of lifting arm, install the clamping mechanism of centre gripping silkworm foil on the lifting arm.

Optionally, the fixture includes guide vane and lifting blade, and lifting blade and guide vane are all installed on the lifting arm, and the guide vane is located the top of lifting blade, and forms the centre gripping groove between guide vane and the lifting blade, and the one end of keeping away from the lifting arm on the guide vane is provided with the first guide inclined plane of upwards slope, and the one end of keeping away from the lifting arm on the lifting blade is provided with the second guide inclined plane of downward sloping, and first guide inclined plane forms the horn mouth with the second guide inclined plane.

Optionally, the linear guide mechanism includes linear bearing and guide bar, and linear bearing installs on the support arm, and guide bar sliding fit installs in linear bearing, and the top of guide bar is provided with the spacing cap that avoids the guide bar to fall out linear bearing, and the bottom and the lifting arm of guide bar are connected.

Optionally, actuating mechanism includes driving motor, back shaft and hold-in range, the back shaft passes through the bearing frame to be installed on the mounting bracket, driving motor installs on the mounting bracket, and driving motor's power take off end is connected with the back shaft, install two at least driving pulleys on the back shaft, the driven pulleys who corresponds with the driving pulleys is still installed at the both ends of mounting bracket, encircle between driving pulleys and the driven pulleys and have the hold-in range, the clamping unit still includes the sliding plate, be close to the one end and the sliding plate connection of mounting bracket on the support arm, and the sliding plate passes through linear movement pair slidable mounting in the bottom of mounting bracket, install the briquetting on the sliding plate, the briquetting includes clamp plate and fixing base, the fixing base is installed on the mounting bracket, the clamp plate is installed on the fixing base, and clamp plate and fixing base centre gripping correspond the hold-in range.

Optionally, two driving pulleys are installed on the supporting shaft, a first synchronous belt is installed on one driving pulley, a second synchronous belt is installed on the other driving pulley, and the pressing block clamps the progress belt body corresponding to the synchronous belt.

Optionally, rotary mechanism is including fixed positioning seat, bearing assembly and the roating seat that sets up, the bearing assembly includes outer ring gear of bearing and bearing inner race, the snare dress of outer ring gear of bearing is on the bearing inner race, and the outer ring gear of bearing is installed on the positioning seat, the bearing inner race is connected with the roating seat, the roating seat is located the top of positioning seat, the bearing inner race can rotate relative outer ring gear of bearing, install the rotating electrical machines on the roating seat, the driving gear is installed to the power take off end of rotating electrical machines, the outside of the outer ring gear of bearing is the external gear, driving gear and external gear meshing, install the stand on the roating seat, elevating system installs on the stand.

Optionally, the positioning seat is provided with a first travel switch and a second travel switch for detecting the position of the rotating disk, and the first travel switch and the second travel switch are arranged at intervals on the same circumference.

Optionally, the bottom of the outer ring gear of bearing is provided with the holding ring, has seted up the location step on the positioning seat, and the holding ring cooperation is installed on the location step, and the outer gear of outer ring gear of bearing is located the positioning seat, and the protruding outer ring gear of bearing in the top of bearing inner circle also has seted up the location step in the bottom of roating seat, and the top cooperation of bearing inner circle is installed in the location step of roating seat.

Optionally, elevating system includes sliding seat, straight line direction subassembly and elevator motor, and elevator motor installs on the sliding seat, and straight line direction subassembly is vertical installs on the stand, and sliding seat slidable mounting is on straight line direction subassembly, and vertical rack still installs on the stand, and elevator gear is installed to elevator motor's power take off, elevator gear and straight rack meshing, and the cantilever beam is installed on the sliding seat, and the cantilever beam is located one side of elevator motor.

The utility model has the following advantages:

1. According to the automatic silkworm breeding equipment, a silkworm foil taking and placing device with two degrees of freedom is adopted to carry out silkworm foil taking and placing operation, an AGV trolley is adopted to reciprocate to a stacking station and a silkworm room to replace manual silkworm foil transferring, and a feeding device is arranged on a conveying device, so that feeding operation is completed in the movement process of the silkworm foil, and automatic silkworm breeding is realized;

2. According to the automatic silkworm breeding equipment, the linear guide mechanism is arranged, the clamping groove and the bell mouth are arranged on the clamping mechanism, so that the silkworm foil can enter the clamping groove conveniently, if the silkworm foil interferes with the clamping mechanism in the process of entering the clamping groove, the linear guide mechanism can axially move, the height of the clamping groove is adjusted, and therefore the automatic silkworm breeding equipment can adapt to the silkworm foil and compensate the position deviation caused by the precision problem of the lifting mechanism, and further facilitates the clamping of the silkworm foil.

Drawings

Fig. 1 is a schematic diagram of a silkworm foil picking and placing device;

Fig. 2 is a schematic diagram II of a structure of the silkworm foil picking and placing device;

FIG. 3 is a schematic view of the installation of a swivel mount, bearing assembly and positioning mount;

FIG. 4 is a schematic structural view of a bearing assembly;

FIG. 5 is a schematic view of a structure of a silkworm foil clamping assembly;

FIG. 6 is a schematic diagram of a second embodiment of a silkworm foil clamping assembly;

FIG. 7 is a schematic diagram of the installation of a press block and a timing belt;

FIG. 8 is a schematic structural view of a fixing base;

fig. 9 is a schematic structural view of the clamping unit;

FIG. 10 is a schematic view of the structure of an automatic silkworm raising apparatus;

In the figure, 1-AGV trolley, 2-first stacking station, 3-silkworm foil picking and placing device, 4-feeding device, 5-conveying device, 6-second stacking station, 100-clamping unit, 101-sliding plate, 102-supporting arm, 103-lifting arm, 104-linear bearing, 105-guiding rod, 106-connecting rod, 107-lifting sheet, 108-guiding sheet, 109-first guiding inclined plane, 110-second guiding inclined plane, 111-supporting platform, 112-limiting cap, 121-mounting frame, 122-driving motor, 123-supporting shaft, 124-first synchronous belt, 125-second synchronous belt, 126-pressing block, 127-linear sliding rail, 128-sliding block, 129-position sensor, 131-pressing plates, 132-fixing seats, 133-process belt bodies, 134-return belt bodies, 135-convex teeth, 200-silkworm foil clamping assemblies, 201-bases, 202-positioning seats, 203-bearing outer gear rings, 204-first travel switches, 205-positioning columns, 206-first buffer parts, 207-rotating seats, 208-rotating motors, 209-straight racks, 210-upright columns, 211-sliding seats, 212-lifting motors, 213-mounting brackets, 214-cantilever beams, 215-top plates, 216-second buffer parts, 217-second travel switches, 218-support plates, 219-linear guide assemblies, 220-driving gears, 221-bearing inner rings, 222-lifting gears and 223-positioning rings.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.

In addition, the embodiments of the present utility model and the features of the embodiments may be combined with each other without collision.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are directions or positional relationships based on those shown in the drawings, or are directions or positional relationships conventionally put in use of the inventive product, or are directions or positional relationships conventionally understood by those skilled in the art, are merely for convenience of describing the present utility model and for simplifying the description, and are not to indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, indirectly connected through an intermediary, or in communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 10, an automatic silkworm breeding device comprises an AGV trolley 1 for conveying silkworm foils to a first stacking station 2, a conveying device 5 and a feeding device 4, wherein the AGV trolley 1 belongs to a commercial product, the action performed by the AGV trolley 1 mainly conveys the silkworm foils stacked in a silkworm house to the first stacking station 2, so that a control system of the AVG trolley also belongs to the prior art, how the AGV trolley 1 conveys the silkworm foils is not repeated, the conveying device 5 is also the prior art, and can be obtained by commercial products, preferably, the conveying device 5 adopts a belt conveyor, the feeding device 4 also belongs to the prior art, the feeding device 4 is arranged on the conveying device 5, alternatively, the feeding device 4 can be arranged on the conveying device 5 in a crossing manner, the frame of the feeding device 4 can also be directly arranged on the frame of the conveying device 5, the feeding device 4 cuts the feed, the cut feed directly falls onto the silkworm foil, further feeding of the silkworm is realized, the end part of the conveying device 5 is provided with a silkworm foil releasing station, the silkworm foil releasing station is positioned on one side of the feeding device 4, the first stacking station 2 is positioned on one side of the silkworm foil releasing station, the silkworm foil taking and placing device 3 for transferring the silkworm foil on the first stacking station 2 to the silkworm foil releasing station is also arranged on one side of the silkworm foil releasing station, the silkworm foil taking and placing device 3 comprises a rotating mechanism and a lifting mechanism, the lifting mechanism is arranged on the rotating mechanism and can lift relative to the rotating mechanism, the lifting mechanism is provided with a cantilever beam 214, the cantilever beam 214 is provided with a silkworm foil clamping component 200, in the embodiment, the rotating mechanism is positioned on the left side of the silkworm foil releasing station, the first stacking station 2 is located right in front of the rotating mechanism, therefore, the connection line between the silkworm foil releasing station and the rotating mechanism and the connection line between the rotating mechanism and the first stacking station 2 are 90 degrees, when the AGV trolley 1 conveys stacked silkworm foils to the first stacking station 2, the silkworm foil taking and placing device 3 conveys the silkworm foils from the first stacking station 2 to the silkworm foil releasing station, then the silkworm foils are conveyed to the feeding device 4 under the action of the conveying device 5, after the feeding device 4 feeds feed into the silkworm foils, the silkworm foils are conveyed out of the feeding device 4 under the action of the conveying device 5, further, in the embodiment, the discharging end of the conveying device 5 is further provided with the silkworm foil taking and placing device 3, in the embodiment, the right end of the conveying device 5 is provided with the silkworm foil releasing station, and the left end of the conveying device 5 is provided with the silkworm foil grabbing station, when the silkworm foils fed with feed enter the silkworm foil grabbing station, the silkworm foil taking and placing device 3 is grabbed on the second stacking device 6, after the second stacking device 4 feeds into the silkworm foil, that is positioned at the position of the second stacking station 6, namely, the position of the automatic stacking station is directly opposite to the position of the stacking station 6, the automatic stacking station is realized, the automatic stacking station is further, the automatic stacking station is realized, and the automatic stacking station is realized.

In this embodiment, the silkworm foil taking and placing device 3 is provided with a stacking station and a releasing station, when the rotating mechanism works, the cantilever beam 214 drives the silkworm foil clamping assembly 200 to switch between the stacking station and the releasing station, so that the silkworm foil clamping assembly 200 is switched between the first stacking station 2 and the silkworm foil releasing station, or the silkworm foil clamping assembly 200 is switched between the second stacking station 6 and the silkworm foil grabbing station, the lifting mechanism realizes lifting of the silkworm foil clamping assembly 200, so that the silkworm foil is conveniently stacked and released, specifically, when the silkworm foil is required to be fed, the rotating mechanism drives the cantilever beam 214 to rotate, so that the silkworm foil clamping assembly 200 is positioned above the stacking station, then the lifting mechanism moves downwards, so that the silkworm foil clamping assembly 200 reaches the clamping station, then the silkworm foil clamping assembly 200 is clamped, and then the lifting mechanism moves upwards, so that the silkworm foil is separated from the first stacking station 2, the rotating mechanism rotates reversely, so that the silkworm foil clamping assembly 200 rotates and reaches the silkworm foil releasing station, then the lifting mechanism moves downwards, the assigned foil clamping assembly 200 reaches the position, then the position is reached, the silkworm foil clamping assembly 200 is lifted, then the position is reached, and then the position is reached again, the lifting mechanism is rotated, so that the silkworm foil 200 is released, and then the lifting mechanism moves downwards, the assigned position is reached, and the position is released, and then the lifting mechanism is rotated, and the position is released, when the foil clamping assembly 200 reaches the specified position, the foil clamping assembly 200 then releases the foil and places the foil on the second palletizing station 6.

In this embodiment, as shown in fig. 5 and 6, the silkworm foil clamping assembly 200 includes a mounting frame 121 and clamping units 100, two clamping units 100 are slidably mounted at the left and right ends of the mounting frame 121, preferably, the mounting frame 121 is a flat plate, a screw hole is formed on the mounting frame 121, so that the mounting frame 121 and a manipulator are conveniently mounted, the manipulator is the prior art, a multi-axis manipulator can be selected according to requirements, in this embodiment, the two clamping units 100 are arranged at intervals, the clamping units 100 are in an initial state, the distance between the two clamping units 100 is greater than the width of the silkworm foil, so that the silkworm foil is conveniently clamped, further, a driving mechanism for driving the two clamping units 100 to move in opposite directions or back directions is further mounted on the mounting frame 121, and when the driving mechanism works, the two clamping units 100 are further driven to move in opposite directions or back directions, so that the two clamping units 100 clamp the silkworm foil or release the silkworm foil.

In this embodiment, as shown in fig. 9, the clamping unit 100 includes a supporting arm 102, a linear guide mechanism is installed on the supporting arm 102, an execution end of the linear guide mechanism is connected with a lifting arm 103, the execution end of the linear guide mechanism is in a lower stroke under the gravity action of the lifting arm 103, both ends of the lifting arm 103 are provided with clamping mechanisms, the clamping mechanisms are provided with clamping grooves, the entrance of each clamping groove is a bell mouth, and through the bell mouth, the clamping mechanisms can use silkworm foils with different sizes, especially after the silkworm foils are deformed after being used for a period of time, the silkworm foils can still enter the clamping grooves through the bell mouths and then be clamped by the clamping mechanisms.

After the use of the silkworm foil for a period of time, the silkworm foil deforms, but the structure strength of the four corner positions of the silkworm foil is higher, in general, the four corners of the silkworm foil do not deform too much, the middle region of the silkworm foil is more obviously arched or bent downwards, in the clamping process of the silkworm foil, the middle two sides of the side edge of the silkworm foil are mainly clamped, the arched or bent downwards silkworm foil affects the clamping mechanism to clamp the silkworm foil, in order to save the cost, the lifting mechanism is not a high-precision lifting mechanism, therefore, the lifting mechanism drives the silkworm foil clamping assembly 200 to have a certain position deviation in the lifting process, in this embodiment, the clamping mechanism comprises a guide plate 108 and a lifting plate 107, the lifting plate 107 and the guide plate 108 are both arranged on the lifting arm 103, the guide plate 108 is positioned above the lifting plate 107, a clamping groove is formed between the guide plate 108, one end of the guide plate 108, which is far away from the lifting arm 103, is provided with a first inclined surface of the lifting foil, in the first inclined plane 103, and is gradually deformed to the first inclined plane 110, and then the first inclined plane is contacted with the second inclined plane 110, and then the second inclined plane 110 is gradually deformed to the first inclined plane 110 is formed to the lower inclined plane 110, and then the guide plane 110 is contacted with the first inclined plane and the second inclined plane 110 is contacted with the first inclined plane 110, and then the second inclined plane 110 is formed to the second inclined plane 110, and is gradually deformed to the upper plane 110, and then makes sharp guiding mechanism go up to make fixture go up, and then make the centre gripping groove can aim at the silkworm foil, finally give the clamping with the silkworm foil, consequently, form the horn mouth through first direction inclined plane 109 and second direction inclined plane 110, the silkworm foil after the deformation still can enter into the centre gripping inslot, moreover can compensate the clamping unit 100 positional deviation because of elevating system precision problem through the horn mouth, thereby guarantee that the silkworm foil can enter into the centre gripping inslot, and through sharp guiding mechanism, thereby can make the level of centre gripping inslot adjust according to the actual conditions of silkworm foil, and then guaranteed the reliability of silkworm foil centre gripping.

In this embodiment, as shown in fig. 9, two support arms 102 are provided, one ends of the two support arms 102 close to the linear guide mechanism are connected through a connecting rod 106, one ends of the two support arms 102 far away from the linear guide mechanism are connected through a mounting plate, the support arms 102 belong to a cantilever, and after the two support arms 102 are connected through the connecting rod 106 and the mounting plate, the structural strength of the support arms 102 can be increased, so that the carrying capacity of the silkworm foil clamping unit 100 can be increased.

In this embodiment, as shown in fig. 9, the lifting piece 107 includes a mounting section, a vertical section and a horizontal supporting platform 111, the mounting section, the vertical section and the supporting platform 111 are distributed in a Z-shape, and the second guiding inclined plane 110 is connected with the supporting platform 111, so that the lifting piece 107 is located at one side of the guiding piece 108 for facilitating the processing and mounting of the clamping mechanism, and the lifting piece 107 and the guiding piece 108 are connected with the supporting arm 102 through locking screws, therefore, the lifting piece 107 and the guiding piece 108 can be manufactured separately, when the lifting piece 107 and the guiding piece 108 are mounted on the supporting arm 102, a clamping groove is formed between the flat end of the guiding piece 108 and the supporting platform 111 on the axial projection surface, and a flare is formed between the first guiding inclined plane 109 and the second guiding inclined plane 110.

In this embodiment, as shown in fig. 9, the linear guide mechanism includes a linear bearing 104 and a guide rod 105, the linear bearing 104 is mounted on the support arm 102, the guide rod 105 is slidably mounted in the linear bearing 104, a limit cap 112 for preventing the guide rod 105 from falling out of the linear bearing 104 is disposed at the top of the guide rod 105, the bottom of the guide rod 105 is connected with the lifting arm 103, further, the limit cap 112 is in a sheet-like structure, the limit cap 112 is mounted at the top of the guide rod 105 by a locking screw, in an initial state, the guide rod 105 is under a lower stroke under the gravity action of the lifting arm 103, i.e., the limit cap 112 abuts against the top of the linear bearing 104, and when the guide rod 105 is subjected to an axially upward force, the guide rod 105 moves upward along the linear bearing 104.

In this embodiment, as shown in fig. 9, the guide rod 105 and the lifting arm 103 are detachably connected through a locking screw, further, a stepped through hole is formed in the lifting arm 103, the bottom of the guide rod 105 is installed in a large hole of the stepped through hole in a matching manner, a threaded hole is formed in the bottom of the guide rod 105, and the guide rod 105 is connected and locked with the lifting arm 103 through the locking screw, so that quick assembly and disassembly can be performed between the guide rod 105 and the lifting arm 103, and the assembly of the silkworm foil clamping unit 100 is facilitated.

In this embodiment, as shown in fig. 5 and 9, the clamping unit 100 further includes a sliding plate 101, one end of the supporting arm 102 near the mounting frame 121 is connected to the sliding plate 101, and the sliding plate 101 is slidably mounted at the bottom of the mounting frame 121 through a linear sliding pair, where the linear sliding pair belongs to the prior art, optionally, as shown in the drawing, the linear sliding pair includes a linear sliding rail 127 and a sliding block 128, the sliding block 128 is mounted on the sliding plate 101, the linear sliding rail 127 is mounted on the mounting frame 121, and the linear sliding rail 127 is arranged along the extending direction of the clamping unit 100, the sliding rail is mounted on the mounting frame 121, and the sliding block 128 is mounted on the clamping unit 100, and the sliding groove 128 is slidably engaged with the linear sliding rail 127.

In this embodiment, as shown in fig. 6, the driving mechanism includes a driving motor 122, a supporting shaft 123 and a synchronous belt, the supporting shaft 123 is installed on the installation frame 121 through a bearing seat, the driving motor 122 is installed on the installation frame 121, and the power output end of the driving motor 122 is connected with the supporting shaft 123, at least two driving pulleys are installed on the supporting shaft 123, the two ends of the installation frame 121 are also installed with driven pulleys corresponding to the driving pulleys, the synchronous belt is encircling between the driving pulleys and the driven pulleys, the synchronous belt is connected with the corresponding clamping unit 100, the driving motor 122 works and drives the supporting shaft 123 to rotate, so that the driving pulleys rotate, after the driving pulleys rotate, the synchronous belt is driven to move, and then the clamping unit 100 is driven to move.

In this embodiment, as shown in fig. 5 and 6, the pressing block 126 is installed on the sliding plate 101, the synchronous belt is connected with the corresponding pressing block 126, further, the pressing block 126 includes the pressing plate 131 and the fixing base 132, the fixing base 132 is installed on the mounting frame 121, the pressing plate 131 is installed on the fixing base 132, and the fixing base 132 clamps the belt body corresponding to the synchronous belt, during installation, the fixing base 132 is detachably installed on the mounting frame 121 through the locking screw, then the synchronous belt is placed on the fixing base 132, then the fixing base 132 is locked with the pressing plate 131 through the screw, and the synchronous belt and the sliding plate 101 are clamped through the pressing plate 131, so that the synchronous belt and the sliding plate 101 can move synchronously.

In this embodiment, as shown in fig. 6 and 7, two driving pulleys are mounted on the supporting shaft 123, wherein a first synchronous belt 124 is mounted on one driving pulley, a second synchronous belt 125 is mounted on the other driving pulley, the pressing block 126 clamps the process belt body 133 of the corresponding synchronous belt, in this embodiment, when the mounting frame 121 is horizontally placed, the driving motor 122 is mounted at the bottom of the mounting frame 121 through a motor bracket, and the bearing seat is also mounted at the bottom of the mounting frame 121, wherein the first synchronous belt 124 is located at the left side of the mounting frame 121, the second synchronous belt 125 is located at the right side of the mounting frame 121, the belt body at the upper side of the first synchronous belt 124 is the process belt body 133, the belt body at the lower side of the first synchronous belt 124 is the return belt body 134, the belt body at the lower side of the second synchronous belt 125 is the process belt body 133, and the belt body at the upper side of the second synchronous belt 125 is the return belt body 134, that is, when the driving motor 122 rotates forward, the supporting shaft 123 is driven to rotate, at this time, the two pressing blocks 126 move in opposite directions, and the two clamping units 100 are driven to move in opposite directions, so that the distance between the two clamping units 100 is shortened, and the silkworm foil is clamped, when the silkworm foil needs to be released, the driving motor 122 rotates in opposite directions, and the two clamping units 100 move in opposite directions, so that the distance between the two clamping units 100 is increased, and the silkworm foil is released, in this embodiment, the position sensor 129 for detecting the position of the sliding plate 101 is mounted on the top of the mounting frame 121, and in order that the position sensor 129 can detect the sliding plate 101, a through hole is formed in the mounting frame 121, and when the position sensor 129 detects the sliding plate 101 during the release of the silkworm foil, it indicates that the slide plate 101 is returned to the original position and the release of the silkworm foil is completed.

In this embodiment, as shown in fig. 1, 2 and 3, the rotating mechanism includes a positioning seat 202, a bearing assembly and a rotating seat 207 which are fixedly arranged, in this embodiment, the positioning seat 202 is installed on the ground, optionally, the base 201 is installed on the ground through pre-buried bolts, then at least three positioning columns 205 are installed on the base 201, preferably, the positioning columns 205 are uniformly distributed on the same circumference, the positioning columns 205 are step columns, then small through holes matched with the small columns of the step columns are formed on the positioning seat 202, therefore, the positioning seat 202 is placed on the step columns, and further the positioning seat 202 is fixed relative to the base 201 in the circumferential direction, and can be detached in the upper and lower directions, thereby facilitating the assembly of the positioning seat 202, in this embodiment, the bearing assembly includes an outer bearing ring 203 and an inner bearing ring 221, the outer bearing ring 203 is sleeved on the inner bearing ring 221, and the outer bearing ring 203 is installed on the positioning seat 202, the inner bearing ring 221 is connected with the rotating seat 207, the rotating seat 207 is located above the positioning seat 202, the rotating seat 207 can rotate relative to the motor outer bearing 205, the rotating seat 208 is installed on the outer bearing ring 203, and the outer bearing assembly 220 is further rotatably mounted on the outer bearing assembly 220 is rotatably, and is rotatably mounted on the outer bearing assembly, and further, the outer bearing assembly 220 is rotatably mounted on the outer bearing assembly is rotatably, and is rotatably driven by the outer bearing assembly is rotatably mounted on the outer ring seat 220, and is rotatably driven by the driving shaft, and is rotatably driven by the driving mechanism is mounted on the outer shaft, and is driven by the driving mechanism, the driving mechanism is mounted on the outer bearing assembly and is driven by the driving shaft and is driven by the driving mechanism, the driving mechanism and is driven by the driving mechanism. Therefore, the upright post 210 rotates to drive the silkworm foil clamping assembly 200 to rotate, further, teeth on the driving gear 220 and the external gear are helical teeth, so that the driving gear 220 and the external gear rotate through the helical gear, further, the rotating seat 207 has good balance in the rotating process, and the meshing process of the helical gear is rolling meshing, so that the noise is low, and the service life is long.

In this embodiment, as shown in fig. 1, 2 and 3, a first travel switch 204 and a second travel switch 217 for detecting the position of the rotating disc are installed on the positioning seat 202, and the first travel switch 204 and the second travel switch 217 are disposed at intervals on the same circumference, the first travel switch 204 and the second travel switch 217 are used for controlling the rotation angle of the rotating seat 207, further, a support plate 218 is disposed on the rotating seat 207, the support plate 218 is disposed along the radial direction of the rotating seat 207, the rotating motor 208 is installed on the support plate 218, a through hole for passing through the spindle of the rotating motor 208 is formed on the support plate 218, and the interval between the outer side of the support plate 218 and the center of the rotating seat 207 is larger than the interval between the first travel switch 204 and the center of the rotating seat 207, when the support plate 218 is detected by the first travel switch 204, in this case, the rotating motor 208 stops working, and when the second travel switch 217 detects the support plate 218, the rotating motor 208 also stops working, so that when in use, after a start command is given to the rotating motor 208, the rotating motor 208 stops working when the first travel switch 204 or the second travel switch 217 detects the support plate 218, and in a specific implementation process, preferably, the stacking station is located at the front side of the upright 210, and the releasing station is located at the left side or the right side of the upright 210, so that an included angle between the stacking station and the releasing station is 90 °, and an initial position of the rotating base 207 is a position where the second travel switch 217 just detects the support plate 218, and at this time, the clamping unit 100 is located directly above the stacking station.

In this embodiment, as shown in fig. 3 and 4, the bottom of the outer gear ring 203 of the bearing is provided with a positioning ring 223, the positioning seat 202 is provided with a positioning step, the positioning ring 223 is mounted on the positioning step in a matching manner, and the outer gear of the outer gear ring 203 of the bearing is located on the positioning seat 202, the top of the inner gear ring 221 of the bearing protrudes out of the outer gear ring 203 of the bearing, the bottom of the rotating seat 207 is also provided with a positioning step, and the top of the inner gear ring 221 of the bearing is mounted in the positioning step of the rotating seat 207, so that the mounting stability of the outer gear ring 203 of the bearing and the rotating seat 207 is ensured, preferably, the outer gear ring 203 of the bearing, the rotating seat 207 and the upright post 210 are all coaxially arranged, so that the mounting reliability of the bearing assembly and the rotating seat 207 can be ensured under the action of gravity.

In this embodiment, as shown in fig. 1, 2 and 3, the lifting mechanism includes a sliding seat 211, a linear guide assembly 219 and a lifting motor 212, the lifting motor 212 is installed on the sliding seat 211, the linear guide assembly 219 is vertically installed on the upright post 210, the sliding seat 211 is slidably installed on the linear guide assembly 219, the upright post 210 is further vertically installed with a straight rack 209, a power output end of the lifting motor 212 is installed with a lifting gear 222, the lifting gear 222 is meshed with the straight rack 209, the cantilever beam 214 is installed on the sliding seat 211, and the cantilever beam 214 is located at one side of the lifting motor 212, and the lifting gear 222 is driven to roll along the straight rack 209 by the lifting motor 212, so that the sliding seat 211 moves along the linear guide assembly 219, the linear guide assembly 219 is not described in detail in the prior art, the linear guide assembly 219 includes two rails arranged at intervals, the straight rack 209 is located between the two rails, a groove matched with the rails is formed on the sliding seat 211, and the groove is naturally arranged to be matched with the dovetail groove.

In this embodiment, as shown in fig. 1 and 2, three mounting brackets 213 are provided on the sliding seat 211, the mounting brackets 213 are L-shaped plates, the cantilever beam 214 is in a rectangular structure, and the three L-shaped plates are connected with the cantilever beam 214 through screws, so as to ensure the connection performance between the cantilever beam 214 and the sliding seat 211.

In this embodiment, as shown in fig. 1, 2 and 3, the rotating base 207 is provided with the first buffer member 206, the first buffer member 206 is located below the sliding base 211, the top of the upright post 210 is provided with the top plate 215, the top plate 215 is provided with the second buffer member 216, the second buffer member 216 is located above the sliding base 211, the buffer ends of the buffer members are all rubber members, the connection ends of the buffer members are screw rods, the sliding base 211 can avoid derailment of the sliding base 211 through the buffer members in the moving process, and the sliding base 211 is limited, so that the sliding base 211 does not contact with the buffer members in the actual use process, and the buffer members mainly play a foolproof role.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (10)

1. The automatic silkworm breeding equipment comprises an AGV trolley for conveying silkworm foils to a first stacking station, a conveying device and a feeding device, wherein the feeding device is arranged on the conveying device, a silkworm foil releasing station is arranged at the end part of the conveying device and is positioned at one side of the feeding device, the first stacking station is positioned at one side of the silkworm foil releasing station, and the automatic silkworm breeding equipment is characterized by further comprising a silkworm foil taking and placing device for transferring the silkworm foils on the first stacking station to the silkworm foil releasing station, the silkworm foil taking and placing device is positioned at one side of the silkworm foil releasing station, the silkworm foil taking and placing device comprises a rotating mechanism and a lifting mechanism, the lifting mechanism is arranged on the rotating mechanism and can lift relative to the rotating mechanism, a cantilever beam is arranged on the lifting mechanism, and a silkworm foil clamping assembly is arranged on the cantilever beam.

2. The automatic silkworm breeding device according to claim 1, wherein the silkworm foil clamping assembly comprises a mounting frame and clamping units, the mounting frame is mounted on the cantilever beam, two clamping units are slidably mounted at the left end and the right end of the mounting frame, the two clamping units are arranged at intervals, a driving mechanism for driving the two clamping units to move oppositely or back to each other is further mounted on the mounting frame, the clamping units are provided with supporting arms, one end, far away from the mounting frame, of each supporting arm is provided with a linear guide mechanism, an actuating end of each linear guide mechanism is connected with a lifting arm, the actuating end of each linear guide mechanism is located in a downward stroke under the action of gravity of each lifting arm, and each lifting arm is provided with a clamping mechanism for clamping the silkworm foil.

3. The automated silkworm rearing equipment according to claim 2, wherein the holding mechanism comprises a guide plate and a lifting plate, the lifting plate and the guide plate are both mounted on the lifting arm, the guide plate is located above the lifting plate, a holding groove is formed between the guide plate and the lifting plate, a first guide inclined surface which is inclined upwards is arranged at one end, far away from the lifting arm, of the guide plate, a second guide inclined surface which is inclined downwards is arranged at one end, far away from the lifting arm, of the lifting plate, and the first guide inclined surface and the second guide inclined surface form a horn mouth.

4. The automatic silkworm rearing device according to claim 2, wherein the linear guide mechanism comprises a linear bearing and a guide rod, the linear bearing is mounted on the support arm, the guide rod is mounted in the linear bearing in a sliding fit manner, a limit cap for preventing the guide rod from falling out of the linear bearing is arranged at the top of the guide rod, and the bottom of the guide rod is connected with the lifting arm.

5. The automatic silkworm breeding device according to claim 2, wherein the driving mechanism comprises a driving motor, a supporting shaft and a synchronous belt, the supporting shaft is installed on the installation frame through a bearing seat, the driving motor is installed on the installation frame, a power output end of the driving motor is connected with the supporting shaft, at least two driving pulleys are installed on the supporting shaft, driven pulleys corresponding to the driving pulleys are further installed at two ends of the installation frame, the synchronous belt is wound between the driving pulleys and the driven pulleys, the clamping unit further comprises a sliding plate, one end, close to the installation frame, of the supporting arm is connected with the sliding plate, the sliding plate is installed at the bottom of the installation frame in a sliding mode through a linear moving pair, a pressing block is installed on the sliding plate, the pressing block comprises a pressing plate and a fixing seat, the fixing seat is installed on the installation frame, the pressing plate is installed on the fixing seat, and the pressing plate and the fixing seat clamps the synchronous belt.

6. The automatic silkworm raising equipment according to claim 5, wherein the support shaft is provided with two driving pulleys, a first synchronous belt is arranged on one driving pulley, a second synchronous belt is arranged on the other driving pulley, and the pressing block clamps a progress belt body corresponding to the synchronous belt.

7. The automatic silkworm breeding device according to any one of claims 1 to 6, wherein the rotating mechanism comprises a positioning seat, a bearing assembly and a rotating seat which are fixedly arranged, the bearing assembly comprises a bearing outer gear ring and a bearing inner ring, the bearing outer gear ring is sleeved on the bearing inner ring, the bearing outer gear ring is installed on the positioning seat, the bearing inner ring is connected with the rotating seat, the rotating seat is located above the positioning seat, the bearing inner ring can rotate relative to the bearing outer gear ring, a rotating motor is installed on the rotating seat, a driving gear is installed at a power output end of the rotating motor, an outer gear is arranged on the outer side of the bearing outer gear ring, the driving gear is meshed with the outer gear, a stand column is installed on the rotating seat, and the lifting mechanism is installed on the stand column.

8. The automated silkworm rearing equipment according to claim 7, wherein the positioning base is provided with a first travel switch and a second travel switch for detecting the position of the rotating disk, and the first travel switch and the second travel switch are arranged at intervals on the same circumference.

9. The automatic silkworm breeding device according to claim 7, wherein a positioning ring is arranged at the bottom of the bearing outer gear ring, a positioning step is formed in the positioning seat, the positioning ring is installed on the positioning step in a matched mode, the outer gear of the bearing outer gear ring is located on the positioning seat, the top of the bearing inner ring protrudes out of the bearing outer gear ring, a positioning step is formed in the bottom of the rotating seat, and the top of the bearing inner ring is installed in the positioning step of the rotating seat in a matched mode.

10. The automated silkworm rearing equipment according to claim 7, wherein the lifting mechanism comprises a sliding seat, a linear guide assembly and a lifting motor, the lifting motor is mounted on the sliding seat, the linear guide assembly is vertically mounted on the upright post, the sliding seat is slidably mounted on the linear guide assembly, a straight rack is further vertically mounted on the upright post, a lifting gear is mounted at a power output end of the lifting motor, the lifting gear is meshed with the straight rack, the cantilever beam is mounted on the sliding seat, and the cantilever beam is positioned on one side of the lifting motor.