CN117508742A - Multifunctional fruit net sleeving device - Google Patents

Abstract

The invention discloses a multifunctional fruit net sleeving device, which belongs to the technical field of agricultural robots and solves the problems of low mechanization degree and low sleeving efficiency of the existing fruit net sleeving device. The invention is mainly used for realizing the automation of fruit covering net.

Description

Multifunctional fruit net sleeving device

[ field of technology ]

The invention discloses a multifunctional fruit net sleeving device, and belongs to the technical field of agricultural robots.

[ background Art ]

Fruit is needed to be sleeved with the net sleeve after picking, the net sleeve can prevent collision of the fruit, so that the possibility that the fruit is damaged due to collision is reduced, the existing fruit is mainly sleeved with the artificial net in the net sleeving process, the artificial net sleeving efficiency is low, the labor cost is high, the fruit is not suitable for on-site flowing operation of an orchard, and the existing fruit net sleeving mainly has the problems of low mechanization and automation degree, low net sleeve attaching degree, uneven opening and the like.

[ invention ]

The invention aims to solve the problems of low mechanization degree and low sleeving efficiency of the existing fruit sleeving net, and provides a multifunctional fruit sleeving net device which can realize automation of fruit sleeving net.

The technical problems are solved, and the invention adopts the following technical scheme:

the utility model provides a multi-functional fruit cover net device, includes the support frame, installs feed mechanism, prop open the mechanism, open and shut and send net mechanism, fruit net storage mechanism, connect fruit to send fruit mechanism and thermal fuse net mechanism on the support frame, fruit net storage mechanism stores up the net cover that is used for the suit fruit, open and shut and send net mechanism to include sucking disc, open and shut driver and the lift driver that absorbs the net cover, open and shut driver and be used for controlling the sucking disc and remove and prop open the net cover, the lift driver is used for controlling the sucking disc and remove between prop open mechanism and fruit net storage mechanism, prop open the mechanism and include leading fruit fill and prop open the subassembly, lead fruit fill and be in feed mechanism's below, lead fruit fill lower extreme and prop open the subassembly and be used for prop open the net cover so that fruit from leading fruit fill to enter into the net cover in, fruit that connects fruit to send fruit mechanism to include flourishing fruit fill, output channel and move fruit fill and be used for carrying to output channel, fruit fill control fruit fill and prop open fruit between mechanism and output channel, feed mechanism includes the controller, and feed mechanism provides one through the controller and only to lead fruit to blow out net cover each time.

The beneficial effects of the invention are as follows:

the fruit net sleeving device comprises a supporting frame, wherein a feeding mechanism, a spreading mechanism, an opening and closing net conveying mechanism, a fruit net storage mechanism, a fruit receiving and conveying mechanism and a thermal fuse net mechanism are arranged on the supporting frame, in the using process, the opening and closing net conveying mechanism comprises a sucker, an opening and closing driver and a lifting driver, the sucker can effectively absorb a net sleeve, the lifting driver controls the sucker to move the net sleeve from the fruit net storage mechanism to the spreading mechanism, the opening and closing driver controls the sucker to be mutually separated, the net sleeve is further spread primarily, so that the net sleeve is conveniently installed into a spreading assembly, the spreading assembly spreads the net sleeve again until the most fruits enter, fruits enter a fruit guiding hopper through the feeding mechanism after the installation of the net sleeve, the fruit guiding hopper enters the spread net sleeve, and the feeding mechanism is provided with a controller, and the controller can control the feeding mechanism to only provide one fruit at a time, so that the net sleeving of the fruits is more orderly, and each fruit can complete the net sleeving.

After the fruits enter the net cover, the net cover is fused through the thermal fusing net mechanism, so that the net cover and the fruits are separated from the opening assembly and fall into the fruit containing hopper, the fruit moving driver controls the fruit containing hopper to move from the opening mechanism to the output channel, and then the sleeved fruits in the fruit containing hopper are put into the output channel, so that the fruit is sleeved; the automatic fruit net cover can completely realize automatic fruit net cover, has higher mechanization degree, can effectively reduce the number of workers, reduces labor cost and can also increase the fruit net cover efficiency.

Preferably, the feeding mechanism further comprises an input channel, the controller comprises a first limiting cylinder and a second limiting cylinder which are both used for sealing the input channel, and the distance between the first limiting cylinder and the second limiting cylinder is larger than the width of one fruit and smaller than the sum of the widths of two fruits. By adopting the technical scheme, the first limiting cylinder and the second limiting cylinder can form a space for accommodating only one fruit in the input channel, so that only one fruit can be provided for the fruit guide hopper each time, a plurality of fruits are prevented from entering the fruit guide hopper simultaneously, the fruit is prevented from being sheathed, the fruit is more orderly sheathed, and each fruit is ensured to be sheathed.

Preferably, the input channel is obliquely arranged, the bottom end of the input channel is positioned above the fruit guide hopper, and the second limiting cylinder is positioned at the downstream of the first limiting cylinder. By adopting the technical scheme, the input channel is obliquely arranged, so that fruits can be guided to automatically fall, the bottom end of the input channel is positioned above the fruit guide hopper, and the fruits can fall into the fruit guide hopper after being separated from the input channel, so that the falling position of the fruits is more accurate.

Preferably, the opening mechanism comprises a fixed supporting disc for positioning the fruit guide hopper, a movable supporting disc connected with the fixed supporting disc in a rotating way and a rotary driver for driving the movable supporting disc to rotate, the opening assembly comprises a plurality of sliding rods, the end parts of the sliding rods are provided with supporting rods for supporting the net sleeve, the sliding rods are provided with closing positions for enabling the supporting rods to be close to each other and opening positions for enabling the supporting rods to be far away from each other and further opening the net sleeve, and the rotary driver controls the movable supporting disc to rotate and further drives the sliding rods to slide between the closing positions and the opening positions. By adopting the technical scheme, the rotary driver drives the movable supporting disk to rotate, the movable supporting disk drives the sliding rod to slide in the rotation process of the movable supporting disk, so that the movable supporting disk is propped up to be close to or away from each other, when the supporting rods are close to each other, the closed fruits at the bottom of the fruit guide hopper cannot be separated from the fruit guide hopper, when the supporting rods are away from each other, the bottom of the fruit guide hopper is opened and the net sleeve sleeved outside the supporting rods is propped up, and at the moment, the fruits can fall into the net sleeve from the fruit guide hopper, so that the net sleeve of the fruits is realized.

Preferably, the sliding rod is connected with a roller, the movable supporting plate is provided with a guide groove for the roller to slide, and the fixed supporting plate is provided with a sliding rail in sliding connection with the sliding rod. By adopting the technical scheme, the guide groove can guide the roller to move, so that the slide rod slides between the closed position and the open position, and rolling friction is adopted between the roller and the inner wall of the guide groove, so that the possibility of damage of the roller can be reduced.

Preferably, a guiding surface for guiding the installation of the net cover is arranged on the outer side of the bottom end of the supporting rod. By adopting the technical scheme, the guide surface can guide the net sleeve to be installed into the stay bar, so that the installation difficulty of the net sleeve is reduced.

Preferably, the fruit net storage mechanism comprises a net storage disc support, a net storage disc for storing net sleeves and a guide assembly, wherein the net storage disc is rotationally connected with the net storage disc support, the guide assembly comprises two guide wheels which are oppositely arranged, and the two guide wheels clamp the net sleeves.

Preferably, the fruit receiving and conveying mechanism further comprises a fruit receiving bracket, a fruit moving guide rail for moving the fruit containing hopper is arranged on the fruit moving bracket, and a supporting table is connected to the fruit moving guide rail in a sliding manner, and the fruit containing hopper is arranged on the supporting table.

Preferably, the support table is provided with a turnover driver, the output end of the turnover driver is connected with the fruit containing hopper, and the turnover driver controls the fruit containing hopper to rotate so that fruits are poured into the output channel.

Preferably, the support frame is provided with a sensing mechanism, and the sensing mechanism comprises a fruit falling sensor for detecting whether fruits fall into the fruit guide hopper, a net sleeve sensor for detecting whether a net sleeve is sleeved into the supporting component, a net feeding sensor for detecting the position of the sucker, and a fruit moving sensor for detecting whether the fruit guide hopper moves to the output channel. By adopting the technical scheme, the sensing mechanism can work with other mechanisms in a matched manner, so that the actions of the mechanisms are more accurate in place, and the operation efficiency of the mechanisms is improved.

Other features and advantages of the present invention will be disclosed in the following detailed description of the invention and the accompanying drawings.

[ description of the drawings ]

The invention is further described with reference to the accompanying drawings:

fig. 1 is a schematic structural view of a multifunctional fruit net sleeving device according to the present invention;

fig. 2 is a schematic structural view of a feeding mechanism in a multifunctional fruit net sleeving device according to the present invention;

fig. 3 is a schematic structural view of a stretching mechanism in the multifunctional fruit net sleeving device;

FIG. 4 is a cross-sectional view of the slide bar of the multi-functional fruit bagging apparatus of the present invention in an open position;

FIG. 5 is a schematic view showing the structure of the sliding rod of the multifunctional fruit net sleeving device in the closed position;

FIG. 6 is a cross-sectional view of a spreader assembly in a multi-functional fruit bagging apparatus of the present invention;

fig. 7 is a schematic structural view of an opening and closing net feeding mechanism in the multifunctional fruit net sleeving device;

fig. 8 is a schematic structural view of a fruit net storage mechanism in the multifunctional fruit net sleeving device according to the invention;

fig. 9 is a schematic structural view of a fruit receiving and delivering mechanism in a multifunctional fruit covering device according to the present invention;

fig. 10 is a schematic view of a structure of a fruit receiving and delivering mechanism for delivering fruits in a multifunctional fruit covering device according to the present invention;

fig. 11 is a schematic structural view of a thermal fusing net mechanism in a multi-functional fruit net sleeving device according to the present invention.

Reference numerals: 1 supporting frame, 11 first cross beams, 12 second cross beams, 2 supply mechanism, 21 input channel, 22 first limit cylinder, 23 second limit cylinder, 3 supporting mechanism, 31 fruit guiding hopper, 32 moving supporting disk, 321 guiding groove, 33 fixed supporting disk, 34 sliding rod, 341 sliding rail, 342 supporting rod, 343 guiding surface, 35 roller, 351 supporting block, 361 inner ring, 362 outer ring, 363 upright post, 364 shaft sleeve, 37 rotary driver, 4 open-close net feeding mechanism, 41 sucker, 42 open-close driver, 43 lifting driver, 5 fruit net storage mechanism, 51 net storage disk bracket, 52 net storage disk, 521 end cover, 53 guiding wheel, 531 mounting seat, 6 fruit receiving and delivering mechanism, 61 fruit receiving bracket, 611 fruit guiding rail, 612 sliding block, 62 fruit containing hopper, 621 supporting table, 63 overturning driver, 64 fruit moving driver, 65 output channel, 7 thermal fusing net mechanism, 71 thermal fusing bracket, 72 thermal fusing driver, 73 thermal fusing driver, 74 cover plate, 81 fruit dropping sensor, 82 net cover sensor, 83 net delivering sensor, 84 net sensor, 92 net cover sensor, 91 net cover and 91 net cover.

[ detailed description ] of the invention

The technical solutions of the embodiments of the present invention will be explained and illustrated below with reference to the drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, and not all embodiments. Based on the examples in the implementation manner, other examples obtained by a person skilled in the art without making creative efforts fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present invention, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1, this embodiment shows a multi-functional fruit cover net device, including support frame 1, install feeding mechanism 2, strut mechanism 3, open and shut and send net mechanism 4, fruit net storage mechanism 5, connect fruit to send fruit mechanism 6 and thermal fuse net mechanism 7 on the support frame 1, wherein fruit net storage mechanism 5 lays in the bottom of support frame 1, and support frame 1 is equipped with first crossbeam 11 in the upside of fruit net storage mechanism 5, connects fruit to send fruit mechanism 6, open and shut and send net mechanism 4 and thermal fuse net mechanism 7 all fixed mounting in first crossbeam 11, support frame 1 is equipped with second crossbeam 12 in the upside of first crossbeam 11, strut mechanism 3 fixed mounting in second crossbeam 12, feeding mechanism 2 sets up in the top of strut mechanism 3, and this embodiment gathers support frame 1 overall layout adopts vertical spatial layout, compact structure is little, is fit for flowing operation, and the application scene is various.

As shown in fig. 2, in this embodiment, the feeding mechanism 2 includes an input channel 21 and a controller, where the input channel 21 is obliquely disposed, and the bottom end of the input channel 21 is located above the opening mechanism 3, the controller includes a first limiting cylinder 22 and a second limiting cylinder 23 for closing the input channel 21, where the first limiting cylinder 22 and the second limiting cylinder 23 are located at sides of the input channel 21, an avoiding hole into which the first limiting cylinder 22 extends is provided on the input channel 21, the second limiting cylinder 23 is located at the bottom end of the input channel 21, a distance between the first limiting cylinder 22 and the second limiting cylinder 23 is greater than a width of one fruit 92, and less than the sum of the widths of two fruits 92, and in a use process, the output end of the second limiting cylinder 23 extends and closes the bottom end of the input channel 21, after the fruit 92 enters the input channel 21, the output end of the first limiting cylinder 22 extends, a space for accommodating only one fruit 92 is formed between the first limiting cylinder 22 and the second limiting cylinder 23, and the output end of the second limiting cylinder 23 is provided with an avoiding hole for allowing the fruit 92 to drop from the first limiting cylinder 22 to the second limiting cylinder 23 to the opening mechanism 92, and the fruit 92 can be more completely retracted from the fruit 92 to the net 31, and can be completely retracted by the net 31, and can be completely and completely retracted by the net 31.

As shown in fig. 3, the spreading mechanism 3 in this embodiment includes a fruit guiding hopper 31 and a spreading component, the fruit guiding hopper 31 is funnel-shaped, and a cushion pad is arranged on the surface of the fruit guiding hopper 31, and the cushion pad can slow down the collision force suffered by the fruit 92 after the fruit 92 falls into the fruit guiding hopper 31, so as to reduce the possibility of injury of the fruit 92.

As shown in fig. 6, in this embodiment, the opening assembly includes a fixed supporting plate 33 for positioning the fruit guiding hopper 31, a movable supporting plate 32 rotatably connected with the fixed supporting plate 33, and a rotation driver 37 for driving the movable supporting plate 32 to rotate, the opening assembly includes 8 sliding rods 34 uniformly surrounding the fruit guiding hopper 31 circumferentially, and the sliding rods 34 are located at the lower side of the fruit guiding hopper 31, the end of the sliding rods 34 is provided with a supporting rod 342 for supporting the net cover 92, the upper end of the supporting rod 342 is connected with the sliding rods 34, the lower end of the supporting rod 342 extends downwards, the lower side of the fixed supporting plate 33 is provided with a sliding rail 341 slidably connected with the sliding rod 34, the lower side of the sliding rod 34 is fixedly connected with a supporting block 351, the lower end of the supporting block 351 is provided with a roller 35, the movable supporting plate 32 is provided with a guiding groove 321 for the roller 35 to slide, the guiding groove 321 can guide the roller 35 to move, so that the sliding rod 34 slides between a closed position and an open position, and in addition, the roller 35 and the inner wall of the guiding groove 321 are in rolling friction, so that the possibility of damaging the roller 35 can be reduced; the slide bar 34 has a closed position in which the support bars 342 are moved toward each other and an open position in which the support bars 342 are moved away from each other to open the net 92, and the rotary actuator 37 controls the rotation of the movable support plate 32 to slide the slide bar 34 between the closed position and the open position.

In this embodiment, a connection bearing is disposed between the fixed support plate 33 and the movable support plate 32, the connection bearing includes an inner ring 361 and an outer ring 362, the outer edge of the fixed support plate 33 is fixedly connected with the inner ring 361, the movable support plate 32 is fixedly connected with the outer ring 362, the outer ring 362 is connected with the movable support plate 32 through a stand column 363, a shaft sleeve 364 is sleeved on the stand column 363, and the fixed support plate 33 and the inner ring 361 are separated from each other through the shaft sleeve 364.

Secondly, in this embodiment, the stay bar 342 is made of a high friction material, a guiding surface 343 for guiding the installation of the net cover 92 is provided on the outer side of the bottom end of the stay bar 342, the guiding surface 343 can guide the installation of the net cover 92 into the stay bar 342, the installation difficulty of the net cover 92 is reduced, meanwhile, the possibility of the automatic sliding of the net cover 92 is reduced, and the positioning stability of the stay bar 342 to the net cover 92 is effectively improved.

As shown in fig. 4 to 6, the use process of the opening assembly in this embodiment is as follows, in the initial state, the slide bars 34 are in the closed position, at this time, the support bars 342 are close to each other to close the bottom of the fruit guide bucket 31, the net cover 92 is installed on the outer side of the support bars 342 by the opening and closing net feeding mechanism 4, so that the net cover 92 is kept in contact with the outer side wall of the support bars 342, after the net cover 92 is installed, the rotary driver 37 controls the supporting disc 32 to rotate, so that the roller 35 moves along the guide groove 321, further drives the slide bars 34 to slide, so that the slide bars 34 move from the closed position to the open position, at this time, the support bars 342 are separated from each other to open the bottom of the fruit guide bucket 31, at the same time, the net cover 92 is opened under the action of the support bars 342, the fruit 92 falls into the net cover 92 from the fruit guide bucket 31, and then the rotary driver 37 controls the brake supporting disc 32 to rotate reversely, so that the roller 35 moves along the guide groove 321, so that the roller 35 moves from the open position to the closed position, so as to complete the wrapping of the fruit 92 by the net cover 92.

As shown in fig. 7, the open-close net feeding mechanism 4 in this embodiment includes a suction cup 41 for sucking a net cover 92, an open-close driver 42 and a lifting driver 43, where the open-close net feeding mechanism 4 is provided with two suction cups 41 disposed opposite to each other, the open-close driver 42 controls the two suction cups 41 to be close to or separate from each other, the lifting driver 43 controls the suction cups 41 to move between the fruit net storage mechanism 5 and the expanding mechanism 3, in use, the lifting driver 43 controls the suction cups 41 to descend to the fruit net storage mechanism 5, the suction cups 41 suck the net cover 92 from the fruit net storage mechanism 5, the net cover 92 is flat, then the lifting driver 43 controls the suction cups 41 to move towards the expanding mechanism 3, and in the moving process, the open-close driver 42 simultaneously controls the suction cups 41 to separate from each other, thereby expanding the net cover 92 and installing the net cover 92 into the supporting rod 342, then the suction cups 41 are separated from the net cover 92, and the net cover 92 rebounds under the action of its own elastic force and wraps the outer side of the supporting rod 342.

As shown in fig. 8, in this embodiment, the fruit net storage mechanism 5 includes a net storage tray support 51, a net storage tray 52 for storing a net cover 92, and a guiding component, where the net storage tray support 51 is placed at the bottom of the support frame 1, the net storage tray 52 is rotatably connected to the net storage tray support 51, the net cover 92 is wound on the net storage tray 52, end covers 521 are disposed at two ends of the net storage tray 52, the diameter of the end covers 521 is greater than that of the net storage tray 52, the end covers 521 can effectively limit the net cover 92 from separating from the net storage tray 52 along the axial direction of the net storage tray 52, the guiding component includes two oppositely disposed guiding wheels 53, the guiding wheels 53 are fixed on the first beam 11 by a mounting seat 531, the net cover 92 passes through the two guiding wheels 53, the two guiding wheels 53 form a clamp for the net cover 92 at the same time, and after the net cover 92 is sucked by the net feeding mechanism 4, the lifting driver 43 drives the net cover 92 to move upwards, at this moment, the net cover 52 rotates along with the movement of the net cover 92, so as to release the net cover 92, and simultaneously the two guiding wheels 53 can move freely to form a positioning sleeve 92, thereby avoiding the net cover 92 from being damaged, and the friction of the net cover 92 can be lowered, and the guiding wheels 53 can be more smoothly moved, and the net cover 92 can be prevented from being damaged.

As shown in fig. 9 and 10, the fruit receiving and delivering mechanism 6 in this embodiment includes a fruit accommodating bucket 62, an output channel 65, a fruit receiving support 61 and a fruit moving driver 64, the fruit receiving support 61 is provided with a fruit moving guide rail 611 for moving the fruit accommodating bucket 62, the fruit moving guide rail 611 is slidably connected with a supporting table 621, a sliding block 612 is provided at the lower side of the supporting table 621, the supporting table 621 is slidably connected with the fruit moving guide rail 611 through the sliding block 612, the fruit accommodating bucket 62 is mounted on the supporting table 621, the fruit accommodating bucket 62 is funnel-shaped, the surface of the fruit accommodating bucket 62 is provided with a buffer pad, the buffer pad can slow down the collision force received by the fruit 92 after the fruit 92 falls into the fruit accommodating bucket 62, the possibility of injury of the fruit 92 is reduced, the supporting table 621 is provided with a turnover driver 63, the output end of the turnover driver 63 is connected with the fruit accommodating bucket 62, and the turnover driver 63 controls the fruit accommodating bucket 62 to rotate so as to enable the fruit 92 to be poured into the output channel 65.

As shown in fig. 11, the thermal fuse net mechanism 7 in this embodiment includes a thermal fuse bracket 71, a thermal fuse driver 72 and a thermal fuse 73, the thermal fuse driver 72 is fixedly mounted on the first beam 11, the thermal fuse driver 72 is fixed on the thermal fuse bracket 71, the thermal fuse 73 is connected with an output end of the thermal fuse driver 72 through a cover plate 74, when the fruit 92 enters the net cover 92, the thermal fuse driver 72 controls the thermal fuse 73 to be close to the net cover 92, the thermal fuse 73 cuts off the net cover 92 after being electrified, so that the fruit 92 after being sleeved can fall off from the opening mechanism 3 and fall into the fruit holding bucket 62.

In this embodiment, the supporting frame 1 is provided with a sensing mechanism, the sensing mechanism includes a fruit dropping sensor 81 for detecting whether the fruit 92 falls into the fruit guiding hopper 31, a net sleeve 92 sensor 82 for detecting whether the net sleeve 92 is sleeved into the opening assembly, a net feeding sensor 83 for detecting the position of the sucking disc 41, and a fruit moving sensor 84 for detecting whether the fruit containing hopper 62 moves to the output channel 65, and the sensing mechanism can cooperate with other mechanisms to enable the actions of the mechanisms to be more accurate, so that the operation efficiency of the mechanisms is improved.

The use process of the embodiment comprises a stage of preparing the net cover 92, a stage of covering the net cover 92 with fruits and a stage of transferring the fruits 92:

preparation stage of the net 92: before starting the operation, all mechanisms are in a reset state, the suction disc 41 in the open-close net feeding mechanism 4 moves downwards under the action of the lifting driver 43 and sucks the net sleeve 92 from the fruit net storage mechanism 5, then the lifting driver 43 controls the suction disc 41 to move towards the expanding mechanism 3, the open-close driver 42 simultaneously controls the suction discs 41 to be separated from each other in the moving process, the net sleeve 92 is further expanded, the net sleeve 92 is installed into the supporting rod 342, the suction disc 41 is separated from the net sleeve 92, and the net sleeve 92 rebounds under the action of self elastic force and is wrapped outside the supporting rod 342; then, the rotary driver 37 controls the movable supporting plate 32 to rotate, so that the roller 35 moves along the guide groove 321, and further drives the sliding rod 34 to slide, so that the sliding rod 34 moves from the closed position to the open position, at the moment, the supporting rods 342 are separated from each other, so that the bottom of the fruit guide bucket 31 is opened, meanwhile, the net cover 92 is opened under the action of the supporting rods 342, at the moment, the net opening and closing mechanism 4 is restored to the reset state, and when the net cover 92 sensor 82 detects that the net cover 92 is correctly sleeved on the supporting rods 342, and the net opening and closing mechanism 4 is restored to the reset state, the preparation stage of the net cover 92 is completed.

92 net covering stages of fruits: during the preparation stage of the net cover 92, the feeding mechanism 2 simultaneously limits one fruit 92 between the first limiting cylinder 22 and the second limiting cylinder 23, when the net cover 92 sensor 82 and the net feeding sensor 83 respond, the output end of the second limiting cylinder 23 is retracted, the input channel 21 is opened, the fruit 92 automatically falls into the fruit guide bucket 31, when the fruit falling sensor 81 detects that the fruit 92 falls, the output end of the second limiting cylinder 23 is extended, and simultaneously the output end of the first limiting cylinder 22 is retracted, so that the next fruit 92 slides to the second limiting cylinder 23, and then the output end of the first limiting cylinder 22 is extended, so that one fruit 92 is limited between the first limiting cylinder 22 and the second limiting cylinder 23; the fruit 92 falls into the fruit guide funnel 31 and automatically slides into the stretched net sleeve 92, the hot melting driver 72 controls the hot melting device 73 to be close to the net sleeve 92, the net sleeve 92 is cut off after the hot melting device 73 is electrified, the fruit receiving and conveying mechanism 6 moves the fruit containing funnel 62 to the lower part of the stretching assembly through the fruit moving driver 64, the rotary driver 37 controls the brake support disc 32 to reversely rotate again, the roller 35 moves along the guide groove 321, the slide rod 34 moves from the open position to the closed position, the net sleeve 92 is separated from the support rod 342 under the gravity of the fruit 92 and falls into the fruit containing funnel 62, and the net sleeve stage of the fruit 92 is completed.

Stage 92 of fruit transfer: the fruit moving driver 64 controls the fruit containing hopper 62 to move from the lower part of the opening mechanism 3 to the position of the output channel 65, when the fruit moving sensor 84 detects that the fruit containing hopper 62 moves to the output channel 65, the overturning driver 63 controls the fruit containing hopper 62 to rotate, so that the fruits 92 in the fruit containing hopper 62 slide to the output channel 65, and finally the fruits 92 enter the next station after passing through the output channel 65, and the stage of fruit 92 transferring is completed.

While the invention has been described in terms of embodiments, it will be appreciated by those skilled in the art that the invention is not limited thereto but rather includes the drawings and the description of the embodiments above. Any modifications which do not depart from the functional and structural principles of the present invention are intended to be included within the scope of the appended claims.

Claims (9)

1. A multi-functional fruit cover net device, its characterized in that: including the support frame, install feed mechanism, prop open the mechanism, open and close and send net mechanism, fruit net storage mechanism, connect fruit to send fruit mechanism and thermal fuse net mechanism on the support frame, fruit net storage mechanism stores up the net cover that is used for the suit fruit, open and shut and send net mechanism including sucking the sucking disc of net cover, open and shut driver and lift driver, open and shut driver and be used for controlling the sucking disc and remove and then prop open the net cover, lift driver is used for controlling the sucking disc and moves between prop open mechanism and fruit net storage mechanism, prop open the mechanism and include leading fruit fill and prop open the subassembly, lead fruit fill and be in the below of feed mechanism, lead fruit fill lower extreme and prop open the subassembly and be used for prop open the net cover so that fruit enters into the net cover from leading fruit fill, fruit that connects fruit to send fruit mechanism to include flourishing fruit fill, output channel and move fruit driver and be used for carrying fruit after the suit to output channel, move fruit driver control fruit fill and move between prop open mechanism and output channel, feed mechanism includes the controller, feed mechanism only provides one fruit to lead fruit fill at every time through the controller, thermal fuse net cover is used for.

2. A multi-functional fruit covering device according to claim 1, wherein: the feeding mechanism further comprises an input channel, the controller comprises a first limiting cylinder and a second limiting cylinder which are both used for sealing the input channel, and the distance between the first limiting cylinder and the second limiting cylinder is larger than the width of one fruit and smaller than the sum of the widths of the two fruits.

3. A multi-functional fruit covering device according to claim 2, wherein: the input channel is inclined, the bottom end of the input channel is located above the fruit guide hopper, and the second limiting cylinder is located at the downstream of the first limiting cylinder.

4. A multi-functional fruit covering device according to claim 1, wherein: the fruit guide bucket opening mechanism comprises a fixed supporting disc used for positioning the fruit guide bucket, a movable supporting disc connected with the fixed supporting disc in a rotating mode and a rotary driver used for driving the movable supporting disc to rotate, the opening assembly comprises a plurality of sliding rods, supporting rods used for supporting the net sleeves are arranged at the end portions of the sliding rods, the sliding rods are provided with closing positions enabling the supporting rods to be close to each other and opening positions enabling the supporting rods to be far away from each other and further opening the net sleeves, and the rotary driver controls the movable supporting disc to rotate and then drives the sliding rods to slide between the closing positions and the opening positions.

5. The multi-functional fruit covering device according to claim 4, wherein: the slide bar is connected with the gyro wheel, moves the supporting disk and is equipped with the guide way that supplies the gyro wheel to slide, the fixed supporting disk is equipped with the slide rail with slide bar sliding connection.

6. The multi-functional fruit covering device according to claim 4, wherein: the outside of vaulting pole bottom is equipped with the guide surface that is used for guiding the installation of net cover.

7. A multi-functional fruit covering device according to claim 1, wherein: the fruit net storage mechanism comprises a net storage disc support, a net storage disc for storing net sleeves and a guide assembly, wherein the net storage disc is rotationally connected with the net storage disc support, the guide assembly comprises two guide wheels which are oppositely arranged, and the two guide wheels clamp the net sleeves.

8. A multi-functional fruit covering device according to claim 1, wherein: the fruit receiving and conveying mechanism further comprises a fruit receiving support, a fruit moving guide rail for moving the fruit containing hopper is arranged on the fruit moving support, a supporting table is connected to the fruit moving guide rail in a sliding mode, and the fruit containing hopper is arranged on the supporting table.

9. A multi-functional fruit covering device as claimed in claim 8, wherein: the fruit-holding hopper is arranged on the supporting table, the output end of the turnover driver is connected with the fruit-holding hopper, and the turnover driver controls the fruit-holding hopper to rotate so that fruits are poured into the output channel.