CN115158755A - A loading attachment for apple cover net case packer - Google Patents

Abstract

The invention discloses a feeding device for an apple net encasing machine, which comprises a buffering uniform distribution mechanism, an apple push-out mechanism, a gear transmission mechanism, a shell and a first transmission mechanism, wherein apples enter through a feeding hole in the shell and are downwards guided to the positions of uniformly distributed blades through the rotation of spiral buffering blades, the uniformly distributed blades are arranged in a fan-shaped manner, the interval between the fan-shaped blades and the fan-shaped blades can accommodate the apples, the uniformly distributed blades rotate to push and lay the apples into an annular groove of an apple transport disc, and in the rotation process of the apple transport disc, when the annular groove runs to the discharging hole of the shell, the apples in the annular groove of the apple transport disc are pushed out to the discharging hole by the apple push-out mechanism and are transferred to the transmission mechanism through the discharging hole. The invention can prevent the apples from being piled, bumped and scratched to the maximum extent when being fed, and can ensure that the apples sequentially enter the next procedure at the same interval by arranging the buffer uniform distribution mechanism, the apple push-out mechanism, the gear transmission mechanism, the shell and the first transmission mechanism which are matched with each other for feeding.

Description

A loading attachment for apple cover net case packer

Technical Field

The invention relates to an apple boxing device, in particular to a feeding device for an apple net sleeving and boxing machine.

Background

The apple has high nutritive value, is rich in minerals and vitamins, has rich calcium content, is helpful for metabolizing excessive salt in the body, and is beneficial for dissolving sulfur element to lubricate and soften the skin. Apple is known as wisdom fruit and memory fruit.

According to the statistics of the national apple industry technical system, the planting area of apples in 2020 in China is 3132.78 ten thousand mu, the planting area and the yield of the apples exceed 50 percent of the total amount of the world, and China becomes the largest producing and consuming country of the apples in the world. And under the large trend of electronic commerce, the fresh electric business, especially the fruit electric business, in China is in a high-speed development period, the fresh electric business continuously perfects each link of an industrial chain, the market performance is strong, and the consumption of fresh apples becomes the main form of apple consumption in China. However, during transportation, the apples are damaged due to various unavoidable factors such as collision, extrusion, friction and the like, and the economic benefit and the sales value of the apples are influenced.

The buffering foam net cover outside the apple in the market mostly takes polyethylene EPE as a raw material, and has the characteristics of high strength, high toughness, strong air permeability, high aesthetic property and the like. Research shows that the damage problem of apples in the transportation process can be well reduced by a good boxing mode and the foam net sleeves are sleeved on the apples before boxing, but the current apple net sleeving boxing mainly depends on manpower and needs a large amount of rural labor force to participate. However, in recent years, rural labor force tends to be aged and high in cost, which causes the orchard to need to invest more cost, and the manual netting and boxing are low in efficiency and easily damage apples in the operation process.

According to the analysis of sampling survey data, the main subjects of apple production in 2021 year are 614.27 households in the whole country, wherein 598.06 households in small-scale apples, 15.01 households in large-scale apples with an apple area exceeding 20 mu, 1.03 households in apple family farms, and 0.27 household in other apples mainly based on the snake fruit enterprises, which indicates that the main subjects of apple production in China are small-scale apples. Moreover, most of domestic researches on apple net sleeving and boxing robots are in a design scheme or a prototype section, and for the apple net sleeving and automatic packaging machines released in a few markets, although the automatic apple net sleeving and packaging can be realized, the size is too large, only the net sleeving function cannot realize automatic boxing, the economic output cost is too high for small-scale apple farmers, and the automatic apple net sleeving and boxing machines cannot be popularized. Therefore, farmers in apple producing areas urgently need to replace manual net sleeving and boxing by using machines, and the full-automatic apple net sleeving and boxing machine is urgently needed to be researched.

The apple net cover on the market at present mainly has two kinds of packing forms, the first is that the apple puts the packing mode immediately, and the net cover wraps up the pulp of apple completely and makes the stalk portion and the flower base of apple spill a little, and the second is that the apple puts the packing mode on one side, and the stalk portion and the flower base of apple are wrapped up completely to the net cover and make the pulp of apple expose.

In the existing boxing device, apples are easy to be piled and squeezed in the feeding process, and the apples are easy to be damaged, scratched or squeezed.

Disclosure of Invention

The technical problem to be solved by the invention is to provide a feeding device for an apple net boxing machine, wherein the feeding device is used for assembling the net boxing machine, and is used for feeding the net boxing machine, so that ordered feeding is realized in the feeding process, and the situations of bruising, scratching or squeezing injury between apples are avoided.

In order to solve the technical problems, the invention adopts the following technical means:

a feeding device for an apple net-sleeving case packer comprises a buffering and uniform distribution mechanism, an apple push-out mechanism, a gear transmission mechanism, a shell and a first transmission mechanism, wherein the buffering and uniform distribution mechanism is provided with spiral buffering blades, uniformly distributed blades and an apple transport disc; the gear transmission mechanism drives the spiral buffer blades, the uniformly distributed blades and the apple transport disc to rotate, annular grooves are formed in the outer circumferential surface of the apple transport disc at equal intervals, and the annular grooves accommodate apples; the apple push-out mechanism pushes the apples in the annular groove of the apple transport disc out of the discharge hole; the gear transmission mechanism is provided with a motor and a gear set, and the motor drives the buffering and uniform distribution mechanism and the apple push-out mechanism through the gear set; the top of the shell is provided with a feeding hole, the bottom of the shell is provided with a bottom plate and a discharging hole, an apple leakage-proof partition plate is arranged above the discharging hole in the shell, the bottom plate is connected with a supporting, buffering and uniformly distributing mechanism and an apple pushing-out mechanism, and a first conveying mechanism is arranged at the discharging hole; the first conveying mechanism is provided with a first conveying belt; the apple drops on the apple transport disc through the cushioning effect of spiral buffering blade, paves the apple above the apple transport disc to the ring channel of apple transport disc under the equipartition effect of equipartition blade, and when certain ring channel of apple transport disc rotated the discharge gate, the roller just in time moved the bulge of cam and released the apple, and the apple falls on first transport mechanism, and first transport mechanism carries next process with the apple.

The working process of the invention is as follows: the apple gets into through the feed inlet on the shell, rotate through spiral buffer blade and guide to equipartition blade position department downwards, the equipartition blade sets up for the fan page or leaf form, the interval size between fan page or leaf and the fan page or leaf can hold down the apple, the equipartition blade is rotatory, pave the apple propelling movement in the ring channel of apple transport disc, the apple transport disc rotates the in-process, when the discharge gate department of its ring channel operation to shell, the discharge gate is released to the apple of apple release mechanism with the apple of apple transport disc ring channel, transfer transport mechanism through the discharge gate.

The feeding device disclosed by the invention has the advantages that the buffering and uniform distribution mechanism, the apple pushing mechanism, the gear transmission mechanism, the shell and the first transmission mechanism are arranged, and the mechanism parts are matched with each other for feeding, so that the feeding device disclosed by the invention can prevent apples from being piled, bumped and scratched to the maximum extent during feeding, and can enable the apples to enter the next procedure at the same interval in sequence.

The further preferred technical scheme is as follows:

the top of first conveying mechanism be equipped with the apple slip table, the apple that first conveying mechanism carried passes through the direction of apple slip table and landing to next process.

Through setting up the apple slip table, further prevent that the apple from bumping in transportation process, damaging or scotch the apple.

Apple ejecting mechanism be equipped with apple release, connecting rod, roller and cam, apple ejecting mechanism all is equipped with the apple release in every ring channel, the apple transport disc is shell structure, the lateral wall of every ring channel is opened has a connecting rod slide opening, the one end of connecting rod is worn out and is connected the setting apple release in the connecting rod slide opening, the other end of connecting rod passes behind the connecting hole on the casing of apple transport disc and connects and set up the roller, the roller is by cam drive.

Through setting up connecting rod, roller and cam, thereby utilize the cam drive roller can promote the apple ejector in proper order at work, release corresponding apple. The fruit is guaranteed to be uniform and stable, the fruit cannot be piled and squeezed at the discharge port, and scratching and bruising in the conveying process are further avoided.

The buffer uniform distribution mechanism is also provided with a first transmission shaft, a universal joint fixing piece, a second transmission shaft and a third transmission shaft, and the first transmission shaft, the second transmission shaft and the third transmission shaft are all driven by a gear set; the spiral buffer blades are spiral and are arranged on the first transmission shaft, the uniformly distributed blades are arranged on the second transmission shaft, and the apple transportation disc is provided with a plurality of annular grooves which are arranged on the third transmission shaft; the first transmission shaft is arranged on the universal joint and is arranged in an upward inclined mode by taking the ground as a reference plane, and the universal joint is used for connecting the first transmission shaft and the second transmission shaft; the universal joint fixing piece is arranged on the shell and used for fixing the universal joint; the second transmission shaft drives the first transmission shaft to rotate through a universal joint; first transmission shaft drives the rotation of spiral buffering dish, and the secondary drive axle drives the equipartition blade and rotates, paves the apple to the annular groove of apple transport disc in, spiral buffering blade, equipartition blade are by flexible material preparation.

Through the arrangement, the apples can be conveyed along the rotation and guide of the spiral buffer blades, and further the direct downward falling of the apples is avoided to cause bruising and scratching. In the rotation process of the uniformly distributed blades, the apples can be paved into the annular grooves of the apple conveying disc, ordered conveying is further guaranteed, and the apples are prevented from being crowded and scratched.

The gear set is provided with a driven wheel I, a driven wheel II, a driven wheel III, a driven wheel IV and a driving wheel; the bottom of the second transmission shaft is sleeved in the third transmission shaft, and the first driven wheel is fixed on the second transmission shaft and used for driving the second transmission shaft to rotate; the driven wheel II is fixed on the third transmission shaft and is used for driving the third transmission shaft to rotate; the motor is fixed on the shell and is used for driving the driving wheel to rotate, and the driving wheel drives the driven wheel four; the driven wheel IV is used for driving the driven wheel III and the driven wheel I; the driven wheel III is used for driving the driven wheel II to rotate; the first driven wheel and the second driven wheel are vertically distributed, and the second driven wheel and the first driven wheel, the third driven wheel and the fourth driven wheel are distributed in a triangular mode.

Through setting up above-mentioned gear train, can effectively carry out the transmission.

Be equipped with apple slip table, round platform shape arch and first transport mechanism support frame, be equipped with first conveyer belt on the first transport mechanism support frame of first transport mechanism, be equipped with the round platform shape arch that sets up at interval in groups on the first conveyer belt.

Through the arrangement, the round table-shaped bulges arranged at intervals in groups can be utilized to position and space the conveyed apples, so that the apples can be prevented from sliding downwards in the conveying process, and the apples can be prevented from being piled and crowded together.

The shell be equipped with ejection of compact baffle in discharge gate department, the top and the discharge gate of ejection of compact baffle are connected, the bottom of ejection of compact baffle extends to first conveyer belt side top, the interval between ejection of compact baffle and the first conveyer belt is less than the protruding height on the conveying face of round platform shape, be equipped with the arc opening on the bottom surface of ejection of compact baffle bottom department, pass through in the protruding operation in-process of round platform shape is from the arc opening, the apple that ejection of compact baffle carried rolls downwards or the landing by the protruding spacing down that prevents of round platform shape when the arc opening shifts to on the first conveyer belt.

Through setting up ejection of compact baffle, utilize it to lead to the apple, prevent that it from dropping downwards from the eminence, lead to bruising or scotch. The bottom surface of the bottom end of the discharging guide plate is provided with an arc-shaped opening, and the arc-shaped opening is further matched with the circular truncated cone-shaped bulge, so that the apples are conveyed to the first conveyor belt through the arc-shaped opening and are conveyed by the circular truncated cone-shaped bulge in a limiting manner.

Drawings

Fig. 1 is a structural diagram of a full-automatic apple net box filling machine of the present invention.

Fig. 2 is a schematic structural diagram of a feeding device in the full-automatic apple net box filling machine shown in fig. 1.

Fig. 3 is a schematic structural diagram of a buffering and uniform-distributing mechanism in the feeding device shown in fig. 2.

Fig. 4 is a schematic structural view of an apple pushing mechanism in the loading device shown in fig. 2.

Fig. 5 is a schematic configuration diagram of a gear transmission mechanism in the charging device shown in fig. 2.

Fig. 6 is a schematic structural view of a rotating apple attitude adjustment disk in the apple attitude adjustment apparatus of fig. 7.

Fig. 7 is a schematic structural view of an apple posture adjusting device in the full-automatic apple net boxing machine shown in fig. 1.

Fig. 8 is a plan view of the primary posture adjustment mechanism in the apple posture adjustment device of fig. 7.

Fig. 9 is an isometric view of the primary attitude adjustment mechanism of the apple attitude adjustment apparatus of fig. 7.

Fig. 10 is a schematic configuration diagram of a two-stage posture adjustment mechanism in the apple posture adjustment apparatus of fig. 7.

Fig. 11 is a front view of the net covering device in the full-automatic apple net covering and packing machine shown in fig. 1.

Fig. 12 is a left side view of the net covering device in the full-automatic apple net covering and boxing machine shown in fig. 1.

Fig. 13 is an isometric view of the net covering device in the fully automatic apple net covering and boxing machine shown in fig. 1.

Fig. 14 is an isometric view of the boxing apparatus of the fully automatic apple net boxing machine shown in fig. 1.

Fig. 15 is a front view of the packing device of the full automatic apple net boxing machine shown in fig. 1.

Fig. 16 is a plan view of the packing device of the full automatic apple net packing machine shown in fig. 1.

FIG. 17 is a perspective view of the equispaced blades of the present invention.

Description of the reference numerals:

1000-feeding device and 1100-buffering uniform distribution mechanism; 1101-helical buffer blade, 1102-first transmission shaft, 1103-universal joint; 1104-universal joint fixing part, 1105-second transmission shaft, 1106-uniformly distributed blades, 1107-apple transport disc, 1108-apple leakproof baffle plate and 1109-third transmission shaft; 1200-apple pushing mechanism, 1201-apple pusher, 1202-connecting rod, 1203-roller and 1204-cam; 1300-gear drive; 1301, a first driven wheel, 1302, a second driven wheel, 1303, a third driven wheel, 1304, a fourth driven wheel, 1305, a driving wheel and 1306, wherein the first driven wheel is a motor; 1500-first conveying mechanism, 1501-apple slipway, 1502-circular truncated cone-shaped bulge, 1503-first conveying mechanism support frame;

2000-apple attitude adjusting device, 2100-first level apple attitude adjusting mechanism, 2101-first aluminum profile bracket, 2102-bearing seat, 2103-first transmission shaft, 2104-second transmission shaft, 2105-chain plate, 2106-supporting piece, 2107-apple attitude adjusting groove, 2108-first gear chain transmission set, 2109-second gear chain transmission set; 2200-a two-stage apple posture adjusting mechanism, 2201-a second aluminum section bar bracket, 2202-an apple suction mechanism, 2203-a pushing cylinder, 2204-an organ type sucker, 2205-a vacuum generator, 2206-a steering engine, 2207-a steering engine mounting bracket, 2208-a vacuum generator mounting bracket, 2209-a first cylinder, 2210-a second cylinder, 2211-a linear guide rail and 2212-a sliding block; 2300-bad fruit removing mechanism, 2301-visual processing module, 2302-bad fruit collecting box; 2400-rotating an apple posture adjusting disc, 2401-a gear shaft, 2402-a rotating disc, 2403-a compressible spring and 2404-a posture adjusting telescopic rod;

3000-a netting device, 3100-a third aluminum profile support, 3200-a netting conveying mechanism, 3201-a bearing seat, 3202-a netting storage tray, 3203-a netting storage tray mounting shaft, 3204-a guide roller, 3205-a guide roller mounting plate, 3300-a netting fusing mechanism, 3301-a ball screw sliding table transmission set, 3302-a long stroke pushing cylinder, 3303-a fruit carrying table rotating steering engine, 3304-a fruit carrying table steering engine support, 3305-a fruit carrying table, 3306-a heating wire and 3400-a netting mechanism; 3401-a first pair of net cover spreading finger supports, 3402-a second pair of net cover spreading finger supports 3403-a first pair of linear guide rails, 3404-a first pair of sliding tables, 3405-a first pair of cylinders, 3406-a second pair of linear guide rails, 3407-a second pair of sliding tables, 3408-a second pair of cylinders, 3409-a first pair of screw rod sliding tables, 3410-a first pair of stepping motors and 3411-a first pair of ball screw rod transmission group mounting supports; 3412-a second pair of screw rod sliding tables, 3413-a second pair of stepping motors and 3414-a second pair of ball screw transmission group mounting brackets; 3415-a first pair of expanding finger cylinders, 3416-a second pair of expanding finger cylinders, 3417-a third pair of expanding finger cylinders, 3418-a fourth pair of expanding finger cylinders,

4000-a packing device, 4100-a third conveying mechanism, 4200-a packing mechanism, 4300-a packing mechanism and 4300-a packing box placing mechanism; 4101-third transmission mechanism support frame, 4102-circular truncated cone-shaped protrusion, 4300-packaging box placing mechanism, 4301-bottom plate, 4302-packaging box, 4303-limit screw, 4304-compressible spring, 4305-connecting rod, 4306-connecting rod mounting support and 4307-packaging box fixing piece.

Detailed Description

The present invention is further illustrated by the following examples.

Referring to fig. 1-5, the feeding device for the apple trepanning case packer of the present invention is composed of a buffering and uniform distribution mechanism 1100, an apple push-out mechanism 1200, a gear transmission mechanism 1300, a housing 1400, and a first transmission mechanism 1500. The buffering and uniform distribution mechanism 1100 is provided with spiral buffering blades 1101, uniform distribution blades 1106 and an apple transport disk 1107; the apple transport disc 1107 is arranged below the uniform distribution blades 1106, the uniform distribution blades 1106 are arranged above the apple transport disc 1107, the gear transmission mechanism 1300 drives the spiral buffer blades 1101, the uniform distribution blades 1106 and the apple transport disc 1107 to rotate, annular grooves which are arranged at equal intervals are formed in the outer circumferential surface of the apple transport disc 1107, and the annular grooves accommodate apples; the apple pushing mechanism 1200 pushes the apples in the annular groove of the apple transport tray 1107 out of the discharge hole; the gear transmission mechanism 1300 is provided with a motor 1306 and a gear set, and the motor 1306 drives the buffering and uniform distribution mechanism 1100 and the apple push-out mechanism 1200 through the gear set; the top of the shell 1400 is provided with a feeding hole, the bottom of the shell 1400 is provided with a bottom plate and a discharging hole, an apple anti-leakage partition plate 1108 is arranged above the discharging hole in the shell 1400, the bottom plate is connected with the supporting, buffering and uniformly distributing mechanism 1100 and the apple push-out mechanism 1200, and the discharging hole is provided with a first conveying mechanism 1500; the first conveying mechanism 1500 is provided with a first conveyor belt; the apples fall on the apple transport disc 1107 under the buffering effect of the spiral buffering blades 1101, the apples on the apple transport disc 1107 are paved into the annular groove of the apple transport disc 1107 under the uniform distribution effect of the uniform distribution blades 1106, when a certain annular groove of the apple transport disc 1107 rotates to the discharge hole, the roller 1203 just moves to the protruding part of the cam 1204 to push out the apples, the apples fall on the first conveying mechanism 1500, and the first conveying mechanism 1500 conveys the apples to the next process.

The top of the first conveying mechanism 1500 is provided with an apple slipway 1501, and apples conveyed by the first conveying mechanism 1500 are guided by the apple slipway 1501 and slide down to the next process.

Through setting up apple slip table 1501, further prevent that the apple from bumping, bruising or scotching the apple in transportation process.

The apple push-out mechanism 1200 is provided with an apple push-out device 1201, a connecting rod 1202, a roller 1203 and a cam 1204, the apple push-out mechanism 1200 is provided with the apple push-out device 1201 in each annular groove, the apple transport tray 1107 is of a shell structure, the side wall of each annular groove is provided with a connecting rod sliding hole, one end of the connecting rod 1202 penetrates out of the connecting rod sliding hole and is connected with the apple push-out device 1201, the other end of the connecting rod 1202 penetrates through a connecting hole in the shell of the apple transport tray 1107 and then is connected with the roller 1203, and the roller 1203 is driven by the cam 1204.

By arranging the connecting rod 1202, the roller 1203 and the cam 1204, the roller 1203 is driven by the cam 1204, so that the apple pushers 1201 can be pushed in sequence during operation, and the corresponding apples can be pushed out. The fruit is guaranteed to be uniform and stable, the fruit cannot be piled and squeezed at the discharge port, and scratching and bruising in the conveying process are further avoided.

The buffering and uniform distribution mechanism 1100 is further provided with a first transmission shaft 1102, a universal joint 1103, a universal joint fixing piece 1104, a second transmission shaft 1105 and a third transmission shaft 1109, and the first transmission shaft 1102, the second transmission shaft 1105 and the third transmission shaft 1109 are all driven by a gear set; the spiral buffer blades 1101 are spiral and are arranged on the first transmission shaft 1102, the uniformly distributed blades 1106 are arranged on the second transmission shaft 1105, and the apple transport disk 1107 is provided with a plurality of annular grooves and is arranged on the third transmission shaft 1109; the first transmission shaft 1102 is mounted on a universal joint 1103, and is arranged in an upward inclined manner by taking the ground as a reference plane, and the universal joint 1103 is used for connecting the first transmission shaft 1102 with the second transmission shaft 1105; a gimbal mount 1104 is mounted on the housing 1400 for fixing the gimbal 1103; the second transmission shaft 1105 drives the first transmission shaft to rotate 1102 through a universal joint 1103; the first transmission shaft 1102 drives the spiral buffering disc 1101 to rotate, the second transmission shaft 1105 drives the uniform distribution blades 1106 to rotate, apples are paved in the annular grooves of the apple conveying disc 1107, and the spiral buffering blades 1101 and the uniform distribution blades 1106 are all made of flexible materials.

Through the setting, can make the apple rotate the direction along spiral buffer blade 1101 and carry, further avoid the direct downward fall of apple to cause damage, scotch. In the rotation process of the uniformly distributed blades 1106, apples can be spread in the annular groove of the apple conveying disc 1107, ordered conveying is further guaranteed, and apple crowding and scratching are prevented.

The gear set is provided with a driven wheel I1301, a driven wheel II 1302, a driven wheel III 1303, a driven wheel IV 1304 and a driving wheel 1305; the bottom of the second transmission shaft 1105 is sleeved in the third transmission shaft 1109, and the first driven wheel 1301 is fixed on the second transmission shaft 1105 and used for driving the second transmission shaft 1105 to rotate; the second driven wheel 1302 is fixed on the third transmission shaft 1109 and is used for driving the third transmission shaft 1109 to rotate; the motor 1306 is fixed on the housing 1400, and drives the driving wheel 1305 to rotate, and the driving wheel 1305 drives the driven wheel 1304; a driven wheel four 1304 is used for driving a driven wheel three 1303 and a driven wheel one 1301; the driven wheel III 1303 is used for driving the driven wheel II 1302 to rotate; the first driven wheel 1301 and the second driven wheel 1302 are distributed up and down, and the second driven wheel 1302, the first driven wheel 1301, the third driven wheel 1303 and the fourth driven wheel 1304 are distributed in a triangular mode. The driving wheel 1305 is used for driving the driven wheel to rotate; the motor 1306 is fixed on the housing 1400 and used for driving the driving wheel 1305 to rotate;

through setting up above-mentioned gear train, can effectively carry out the transmission.

Be equipped with apple slip table 1501, round platform shape arch 1502 and first transport mechanism support frame 1503, be equipped with first conveyer belt on the 1500 first transport mechanism support frame 1503 of first transport mechanism, be equipped with round platform shape arch 1502 that the interval set up in groups on the first conveyer belt.

Through the setting, the round platform-shaped bulges 1502 arranged at intervals can be utilized to position and space the conveyed apples, so that the apples can be prevented from sliding downwards in the conveying process, and the apples can be prevented from being piled and extruded together.

Shell 1400 is equipped with ejection of compact baffle in discharge gate department, the top and the discharge gate of ejection of compact baffle are connected, the bottom of ejection of compact baffle extends to first conveyer belt side top, interval between ejection of compact baffle and the first conveyer belt is less than the protruding 1502 height of round platform shape on the face of conveying, be equipped with the arc opening on the bottom surface of ejection of compact baffle bottom department, pass through in the protruding 1502 operation in-process of round platform shape is from the arc opening, the apple that ejection of compact baffle carried is by the protruding 1502 of round platform shape spacing down that prevents on the first conveyer belt through the arc opening transfer.

Through setting up ejection of compact baffle, utilize it to lead to the apple, prevent that it from dropping downwards from the eminence, lead to bruising or scotch. Be equipped with the arc opening on the bottom surface of ejection of compact baffle bottom department, further with the protruding 1502 cooperation of round platform shape, carry first conveyer belt with the apple through the arc opening, carry by round platform shape protruding 1502 is spacing.

The working process of the embodiment is as follows: the apples enter through a feed port on the shell, rotate through the spiral buffer blades 1101 and are guided downwards to the positions of the uniformly distributed blades 1106, the uniformly distributed blades are arranged in a fan shape, the size of the interval between the fan blades can accommodate the apples, the uniformly distributed blades 1106 rotate to push and lay the apples in the annular groove of the apple transport disc 1107, and the apple transport disc 1107; in the rotating process, when the annular groove runs to the discharge port of the shell, the apple push-out mechanism 1200 pushes the apples in the annular groove of the apple transport tray 1107 out to the discharge port, and the apples are transferred to the conveying mechanism 1500 through the discharge port.

According to the invention, by arranging the buffering and uniform distribution mechanism 1100, the apple push-out mechanism 1200, the gear transmission mechanism 1300, the shell 1400 and the first transmission mechanism 1500, and mutually matching the mechanism components for feeding, the feeding device can prevent the apples from being crowded, bumped and scratched to the greatest extent during feeding, and the apples sequentially enter the next process at the same interval.

Referring to fig. 1, the embodiment of the present invention provides a fully automatic apple net box filling machine, which is composed of a feeding device 1000, an apple posture adjusting device 2000, a net covering device 3000, and a box filling device 4000.

The apple attitude adjusting device 2000 comprises a first-stage attitude adjusting mechanism 2100, a second-stage attitude adjusting mechanism 2200, a bad fruit removing mechanism 2300 and a rotary apple attitude adjusting disc 2400; the apple posture adjusting device 2000 is used for adjusting the postures of the apples from the feeding device 1000 in two different forms and transporting the apples with the adjusted postures to the position right above the net sleeving device 3000;

the primary posture adjusting mechanism 2100 comprises a first aluminum profile bracket 2101, a second conveying mechanism and a rotary apple posture adjusting mechanism; the first aluminum profile bracket is composed of a plurality of aluminum profiles with different lengths and is used for fixing and supporting; the second transmission mechanism comprises a bearing seat 2102, a first transmission shaft 2103, a second transmission shaft 2104, a chain plate 2105, a supporting piece 2106, an apple posture adjusting groove 2107, a first gear chain transmission set 2108 and a second gear chain transmission set 2109; the bearing blocks 2102 are provided with a plurality of bearing blocks and are arranged on the first aluminum profile bracket 2101; the first gear chain transmission group 2108 is arranged on the first transmission shaft 2103 and the second transmission shaft 2104 and is used for driving the apple posture adjusting groove 2107 to move; the first transmission shaft 2103 and the second transmission shaft 2104 are mounted on the bearing block 2102 and are used for driving the first gear chain transmission group 2108 to rotate; the second gear chain transmission group 2109 is used for driving the first transmission shaft 2103 and the second transmission shaft 2104 to rotate; the plurality of supporting pieces 2106 are arranged on the first aluminum profile bracket 2101 and used for supporting and fixing the first transmission shaft 2103 and the second transmission shaft 2104; the chain plates 2105 are provided with a plurality of chain plates, are arranged on the gear chain transmission group and are used for fixing the apple posture adjusting groove 2107; the apple posture adjusting grooves 2107 are provided with a plurality of apple posture adjusting grooves 2105, and each apple posture adjusting groove 2107 further comprises a compressible spring 2110 which is arranged at the bottom of the apple posture adjusting groove 2107 and a posture adjusting ball 2111 which is arranged above the compressible spring;

referring to fig. 6-10, the rotating apple attitude adjustment mechanism 2000 includes a fourth gear-chain transmission set, a rotating apple attitude adjustment disc 2400, and a rotating apple attitude adjustment disc mounting plate 2112; the third gear-chain transmission set comprises a chain 2113, a gear 2114 and a motor 2115 and is used for driving the rotating apple posture adjusting disk 2400 to rotate; the rotary apple posture adjusting disk mounting plate 2110 is fixedly mounted on the first aluminum profile 2101 and used for fixing the rotary apple posture adjusting disk 2400;

the number of the rotary apple posture adjusting discs 2400 is 4, and the rotary apple posture adjusting discs are mounted on the rotary apple posture adjusting disc mounting plate 2110 and used for carrying out posture adjustment on apples; each rotating apple attitude adjusting disc 2400 comprises a gear shaft 2401, a rotating disc 2402, a plurality of compressible springs 2403 and a plurality of attitude adjusting telescopic rods 2404; the gear shaft 2401 is arranged on the rotary apple posture adjusting disk mounting plate 2110 and is used for driving the rotary apple posture adjusting disk 2400 to do rotary motion; the rotary disc 2402 is arranged on the gear shaft 2401, the rotary disc 2402 is provided with mounting grooves at equal intervals, the mounting grooves are long-strip-shaped, so that the posture adjusting telescopic rod can swing in the grooves in a small range, and the posture adjusting telescopic rod is used for mounting the compressible spring 2403 and the posture adjusting telescopic rod 2404; the posture adjusting telescopic rod 2404 is arranged on the compressible spring 2403, and the compressible spring 2403 is connected and arranged on the rotary apple posture adjusting disc 2400; when the apples from the feeding device 1000 fall on the apple posture adjustment groove 2107, the rotating directions of the rotating apple posture adjustment discs 2400 at the two sides of the apple posture adjustment groove 2107 are the same, the posture adjustment telescopic rods 2404 stir the apples in opposite directions to enable the apples to rotate in the apple posture adjustment groove 2107, the postures of the apples cannot be changed when the stems of the apples contact the posture adjustment balls 2111, and the first apple posture adjustment form is adjusted completely.

The secondary posture adjusting mechanism 2200 comprises a second aluminum section bracket 2201, an apple suction mechanism 2202 and a pushing cylinder 2203; the apple suction mechanism 2202 comprises an organ type suction cup 2204, a vacuum generator 2205, a steering engine 2206, a steering engine mounting bracket 2207, a vacuum generator mounting bracket 2208, a first air cylinder 2209, a second air cylinder 2210, a linear guide rail 2211 and a sliding block 2212; the second aluminum profile bracket 2201 is composed of a plurality of aluminum profiles with different lengths and is used for fixing and supporting; the linear guide rail 2211 is fixedly arranged on the second aluminum profile bracket 2201; the slider 2212 is mounted on the linear guide 2211; the second cylinder 2210 is fixedly arranged on the second aluminum profile support 2201 and used for pushing the sliding block 2212 to do linear motion on the linear guide rail 2211; the steering engine mounting bracket 2207 is fixedly mounted on the first air cylinder 2209; the steering engine 2206 is fixedly arranged on the steering engine mounting bracket 2207 and is used for driving the vacuum generator 2205 to rotate; the vacuum generator mounting bracket 2208 is mounted on the steering engine 2206; the vacuum generator 2205 is fixedly arranged on the vacuum generator bracket 2208; the organ type sucker 2204 is fixedly arranged on the vacuum generator 2205 and is used for sucking the apple; the first air cylinder 2209 is fixedly arranged on the sliding block 2212 and used for pushing the organ type sucking disc 2204 to do linear motion vertical to the ground; the two pushing cylinders 2203 are fixedly arranged on the second aluminum profile support 2201 and used for pushing the apple suction mechanism 2202 to do horizontal linear motion on a horizontal plane parallel to the ground; after the organ type sucking disc 2204 sucks the apple, the steering gear 2206 rotates by 90 degrees, the apple also rotates by 90 degrees, and the posture adjustment form of the second apple is adjusted.

The bad fruit removing mechanism 2300 comprises an OpenMV4 visual processing module 2301 and a bad fruit collecting box 2302, and the bad fruit removing mechanism completes work under the coordination of the apple sucking mechanism 2202 of the secondary posture adjusting mechanism 2200; the OpenMV4 vision processing module 2301 is fixedly mounted on the second aluminum profile bracket 2201 and used for identifying damaged apples; the bad fruit collecting box 2302 is fixedly arranged on the first aluminum profile bracket 2101 of the primary posture adjusting mechanism and used for storing damaged apples; the apple suction mechanism 2202 belonging to the secondary posture adjusting mechanism 2200 is used for moving the damaged apples into the bad fruit collecting box 2302; when the OpenMV4 visual processing module 2301 detects that the apple is bad, the apple suction mechanism 2202 will deliver the bad fruit into the bad fruit collection bin 2302.

The netting device 3000 comprises a third aluminum profile support 3100, a net sleeve conveying mechanism 3200, a net sleeve fusing mechanism 3300 and a netting mechanism 3400; the netting device 3000 is used to perform two different forms of netting on the apples whose postures have been adjusted by the apple posture adjusting device 2000.

The net cover conveying mechanism 3200 comprises a bearing seat 3201, a net cover storage disc 3202, a net cover storage disc mounting shaft 3203, a guide roller 3204 and a guide roller mounting plate 3205; the number of the bearing seats 3201 is two, and the bearing seats are fixedly arranged on a third aluminum profile support 3100; a net cover storage disc mounting shaft 3203 is mounted on the bearing seat 3201; the net cover storage disc 3202 is arranged on a net cover storage disc mounting shaft 3203 and is used for storing net covers; the guide roller mounting plates 3205 are fixedly mounted on the third aluminum profile support 3100, and a plurality of guide rollers 3204 are mounted on the guide roller mounting plates 3205 and used for guiding the screen sleeves;

as can be seen from fig. 11-13, the mesh-sheath fusing mechanism 3300 includes a fusing driving assembly, a fruit-carrying platform 3305 and heating wires 3306; the fusing driving assembly is provided with a ball screw sliding table transmission group 3301, a long-stroke pushing cylinder 3302, a fruit carrying table rotating steering engine 3303 and a fruit carrying table steering engine bracket 3304; the ball screw sliding table transmission group 3301 is fixedly arranged on a third aluminum profile bracket 3100 and is used for driving the long-stroke pushing cylinder 3302 to do vertical and planar linear motion; the long-stroke pushing cylinder 3302 is fixedly arranged on the ball screw transmission set 3301 and used for pushing the fruit carrying table 3305 to do linear motion on a plane parallel to the ground; the fruit carrying table steering engine bracket 3304 is fixedly arranged on the long-stroke pushing cylinder 3302; the fruit carrying table rotary steering engine 3303 is fixedly arranged on the fruit carrying table rotary steering engine bracket 3304 and is used for enabling the fruit carrying table 3305 to rotate 180 degrees around the long-stroke cylinder; the fruit carrying table 3305 is mounted on the fruit carrying table rotary steering engine 3303 and used for receiving the apples after the net sleeving operation is completed; the heating wire 3306 is fixedly arranged on the fruit carrying table 3305 and used for fusing the net sleeve;

the net sleeving mechanism 3400 comprises a first pair of net sleeve spreading fingers, a first pair of net sleeve spreading finger support 3401, a second pair of net sleeve spreading finger support 3402, a second pair of net sleeve spreading fingers and a net sleeve spreading finger moving mechanism; the net sleeve spreading finger moving mechanism comprises a first pair of ball screw sliding table transmission groups, a second pair of ball screw sliding table transmission groups and a first pair of linear guide rail sliding table transmission groups; a second pair of linear guide rail sliding table transmission groups; the first pair of linear guide rail sliding table transmission groups comprise a first pair of linear guide rails 3403, a first pair of sliding tables 3404 and a first pair of cylinders 3405, and are fixedly arranged on a third aluminum profile bracket 3100; the first pair of ball screw transmission sets are driven to do linear motion on a plane parallel to the ground; the second pair of linear guide rail sliding table transmission groups comprise a second pair of linear guide rails 3406, a second pair of sliding tables 3407 and a second pair of air cylinders 3408, are fixedly arranged on a third aluminum profile bracket 3100 and are used for driving the second pair of ball screw transmission groups to do linear motion on a plane parallel to the ground; the first pair of ball screw sliding table transmission sets comprises a first pair of screw sliding tables 3409, a first pair of stepping motors 3410 and a first pair of ball screw transmission set mounting brackets 3411; the second pair of ball screw sliding table transmission sets comprises a second pair of screw sliding tables 3412, a second pair of stepping motors 3413 and a second pair of ball screw transmission set mounting brackets 3414; the first pair of net cover spreading fingers comprise a first pair of spreading finger cylinders 3415 and a second pair of spreading finger cylinders 3416, and are fixedly arranged on the first pair of net cover spreading finger supports 3401; the second pair of net sleeve spreading fingers comprises a third pair of spreading finger cylinders 3417 and a fourth pair of spreading finger cylinders 3418, and are fixedly arranged on a second pair of net sleeve spreading finger supports 3402; the first pair of net cover distraction finger supports 3401 are fixedly installed on the first pair of lead screw sliding tables 3409; the second pair of net cover distraction finger supports 3402 are fixedly arranged on the second pair of screw rod sliding tables 3412;

referring to fig. 14 to 16, the packaging apparatus 4000 includes a third transfer mechanism 4100, a fourth aluminum profile support 4200, a packing box placing mechanism 4300, and a packing box placing mechanism 4400; the boxing device 4000 is used for accurately boxing the apples which are subjected to the net sleeving by the net sleeving device 3000.

The third transfer mechanism 4100 comprises a third transfer mechanism support 4101, and truncated cone shaped protrusions 4102 arranged in rows at intervals, wherein each truncated cone shaped protrusion 4102 is fixedly arranged on the first transfer belt, and apples which are already sleeved with net sleeves from the net sleeving device 3000 are placed between rows of the truncated cone shaped protrusions 4102; the third transfer mechanism support 4101 is made of a plurality of aluminum profiles with different lengths, and is placed on a horizontal ground to support the third transfer mechanism 4100.

The boxing mechanism 4200 comprises a fourth aluminum section support 4201, a boxing flexible manipulator 4202 and a boxing flexible manipulator moving mechanism; the boxing flexible manipulator moving mechanism comprises a first ball screw slider module 4203 and a second ball screw slider module 4204; the boxing flexible manipulator moving mechanism consists of two ball screw slide block modules which are connected in a cross manner, is fixed on a fourth aluminum profile support 4201 and is used for driving the boxing flexible manipulator 4202 to move in a plane parallel to the ground; the boxing flexible manipulator 4202 is mounted on the second ball screw slider module 4204 and used for grabbing the apples, which are already sleeved with the net sleeves, on the third transfer mechanism 4100;

the packing box placing mechanism 4300 comprises a bottom plate 4301, a packing box 4302 and a packing box fixing device; the bottom plate 4301 is placed on a horizontal ground and used for placing the packing box 4302; the bottom plate 4301 is provided with four rectangular grooves; the four packing box fixing devices are arranged on the bottom plate 4301 in the front, back, left and right directions and are used for fixing four side surfaces of the packing box 4302 to prevent deformation and displacement in the packing process; each packing box fixing device comprises a limiting screw 4303, a compressible spring 4304, a connecting rod 4305, a connecting rod mounting bracket 4306 and a packing box fixing piece 4307; the limiting screw 4303 is arranged in a rectangular annular groove of the bottom plate 4301 and is used for limiting the moving distance of the packing box fixing piece 4307; the connecting rod mounting bracket 4306 is arranged on the bottom plate 4301 and used for fixing the connecting rod 4305; the packing case holder 4307 is installed in a ring groove of the base plate 4301 to hold the packing case 4302.

The working process of the full-automatic apple net encasing machine provided by the invention is as follows:

the method comprises the following steps:

an operator selects the vertical setting and the lateral setting of the net sleeving mode through a control panel of the machine, the machine starts to initialize after the selection is finished, and all devices start to enter an initial state. Then, apples needing to be packaged in a net are poured into a feeding hole of the feeding device 1000, a motor 1306 of the gear transmission mechanism 1300 starts to operate to drive a driving wheel 1305 and driven wheels to start to operate, a first driven wheel 1301 drives a third transmission shaft 1109 to rotate, a second driven wheel 1302 drives a second transmission shaft 1105 and a first transmission shaft 1102 to rotate, the first transmission shaft 1102 drives a spiral buffer blade 1101 to rotate, the second transmission shaft 1105 drives uniform distribution blades 1106 to rotate, the third transmission shaft 1109 drives an apple transportation disc 1107 to rotate, and an apple ejector 1201, a connecting rod 1202 and a roller 1203 of the apple ejecting mechanism 1200 rotate together with the apple transportation disc 1107. The apples fall on the apple transport disc 1107 under the buffering effect of the spiral buffering blades 1101, the apples on the apple transport disc 1107 are paved into the annular groove of the apple transport disc 1107 under the uniform distribution effect of the uniform distribution blades 1106, when a certain annular groove of the apple transport disc 1107 rotates to the discharge hole, the roller 1203 just moves to the protruding part of the cam 1204 to push out the apples, the apples fall on the first conveying mechanism 1500, and the apples fall into the apple transport groove of the apple posture adjusting device 2000 through the apple sliding table 1501 under the driving of the first conveying mechanism 1500. And when a large amount of apples enter from the feeding port of the feeding device 1000, the spiral buffer blades 1101 buffer the apples, the second transmission shaft 1105 is configured to form an inclination angle alpha with the ground, the buffer function of the spiral buffer blades 1101 can be better exerted, so that a large amount of apples pass through the spiral buffer blades 1101 in a spiral arrangement order, the problem of apple damage caused by mutual collision between a large amount of unordered apples at the feeding port is reduced, the uniformly distributed blades 1106 can quickly lay the apples in the annular grooves of the apple transport disk 1107, the apple transport disk 1107 is divided into four annular grooves at 90-degree intervals, and a layer of flexible material is attached to the surface of the apple transport disk 1107, so that the apples at the discharging port are ensured to fall on the first conveying mechanism 1500 at the same intervals, and the problem of apple damage caused by collision between the apples, which collide with the machine surface and fall, of adjacent apples on the conveying mechanism is avoided. The apple push-out mechanism 1200 can push out the apples in the annular groove of the apple transport tray 1107, so that the apples smoothly slide out from the discharge port smoothly.

Step two:

after the first apple without the mesh cover from the feeding device 1000 falls into the apple transportation groove of the apple posture adjustment device 2000, the second gear chain transmission set 2109 starts to operate, the second gear chain transmission set 2109 drives the first transmission shaft 2103 to rotate, the first transmission shaft 2103 drives the first gear chain transmission set 2108 to move, the first gear chain transmission set 2108 drives the apple in the apple transportation groove to move forward by a distance of one chain plate 2105, at this time, the feeding device 1000 starts to stop feeding, and at the same time, the third gear chain transmission set starts to operate, driving the rotary apple posture adjustment disc 2400 to rotate, so that the apple rotates in the apple posture adjustment groove 2107, because the pulp part of the apple is a convex arc shape which cannot be matched with the posture adjustment ball 2111, and the stem part and the flower stalk of the apple are concave semi-circles which can be matched with the apple posture adjustment ball 2111, the posture of the apple will not change after the stem part of the apple contacts the posture adjustment ball 2111, and the first posture adjustment is completed. During the rotation of the apple, the OpenMV4 visual processing module 2301 analyzes the apple to determine whether the apple is a bad fruit. After the above operations are completed, the feeding device 1000 starts to feed the second apple to fall into the apple transportation tank, and the above steps are repeated until the first apple moves to the forefront of the apple posture adjustment device 2000, if the apple is a good apple, the apple suction mechanism 2202 will suck the apple, and the apple with the posture adjusted is conveyed to the position right above the screen device 3000 under the action of the pushing cylinder 2203, otherwise, the apple suction mechanism 2202 will convey the apple into the bad apple collection box 2302. If the operator selects a side-placing type net sleeving mode in the first step, after the apple is sucked up by the apple sucking mechanism 2202, the steering engine 2206 rotates by 90 degrees, the apple also rotates by 90 degrees, and the cylinder rod of the second cylinder 2210 retracts to finish secondary posture adjustment.

Step three:

the net cover without shearing is wound on a net cover storage disc 3202, and one end of the net cover passes through symmetrically distributed guide rollers 3204, so that the end of the net cover is 20cm higher than the central point of the uppermost roller. The first pair of cylinders 3405 extend out to drive the first pair of slide blocks to make opposite linear motion on the first pair of linear guide rails 3403, the first pair of slide blocks 2212 drive the first pair of ball screw sliding table transmission groups 3301 to make opposite linear motion on a plane parallel to the ground, the first pair of finger opening cylinders 3415 and the second pair of finger opening cylinders 3416 close and clamp the net cover at the same time, the first pair of cylinders 3405 return to a returning state, the net cover is loosened initially, and at the moment, the first pair of finger opening cylinders 3415 and the second pair of finger opening cylinders 3416 are opened at the same time. Then, the second pair of cylinders 3408 extends out to drive the second pair of slide blocks 2212 to make opposite linear motion on the second pair of linear guide rails 3406, the second pair of slide blocks 2212 drives the second pair of ball screw sliding table transmission groups 3301 to make opposite linear motion on a plane parallel to the ground, the third pair of finger expanding cylinders 3417 and the fourth pair of finger expanding cylinders 3418 are closed simultaneously to clamp the net cover through friction and extrusion, at this time, the first pair of cylinders 3405 extends out, and the first pair of finger expanding cylinders 3415 and the second pair of finger expanding cylinders 3416 are closed simultaneously to clamp the net cover again. Then, the first pair of stepping motors 3410 and the second pair of stepping motors 3413 are operated simultaneously to lift the net sleeve upwards by 14cm, the long-stroke pushing cylinder 3302 extends out, the heating wire 3306 melts the net sleeve, and the first pair of cylinders 3405 and the second pair of cylinders 3408 retract simultaneously to prop open the net sleeve. After the net cover struts, apple suction mechanism 2202 puts down the apple, the apple falls perpendicularly in the air, the apple can touch the infrared geminate transistor sensor at the in-process of whereabouts, at this moment, the first pair struts the finger, the second pair struts the finger, the third pair struts the finger, the fourth pair struts the finger and loosens simultaneously, the apple finishes aerial cover net in the air, the apple that has nested the net cover falls on carrying fruit platform 3305, steering wheel 2206 begins to wind long stroke cylinder rotatory 180, and then drive and carry fruit platform 3305 around long stroke cylinder rotatory 180, the apple that has nested the net cover falls on carrying fruit platform 3305 to the third transport mechanism. If the operator selects the mode of putting the netting on the side in the first step, the operator only needs to disconnect the connection with the second pair of expanding finger cylinders 3416 and the fourth pair of expanding finger cylinders 3418, and simultaneously control the first pair of stepping motors 3410 and the second pair of stepping motors 3413 to operate simultaneously so as to lift the netting upwards by 10cm, and other operation steps are as above.

Step four:

the packing box 4302 is placed on the packing box 4302 fixing mechanism, the flexible packing manipulator 4202 picks up the net-sleeved apple on the third conveying mechanism and moves to the position right above the first row of blanks of the packing box 4302 along the direction of the X axis under the driving of the first pair of ball screw slide block 2212 modules, the second pair of ball screw slide block modules drives the flexible packing manipulator 4202 to move to the position right above the first row of blanks of the packing box 4302 along the direction of the Y axis, that is, the flexible packing manipulator 4202 reaches the first designated position, the flexible packing manipulator 4202 loosens the apple, the apple falls into the first blank, and the process is repeated until 9 blanks of the packing box 4302 are filled with the apple. Packing box 4302 fixed establishment can fix packing box 4302, prevents that the small-scale removal of packing box 4302 from appearing at the in-process of vanning has improved the vanning precision, and flexible manipulator 4202 moving mechanism of vanning can drive flexible manipulator 4202 of vanning and move under the route of setting for, realizes accurate vanning to every blank.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.

Claims (7)

1. The utility model provides a loading attachment for apple cover net case packer, includes buffering equipartition mechanism (1100), apple ejecting mechanism (1200), gear drive mechanism (1300), shell (1400) and first transport mechanism (1500), its characterized in that:

the buffering and uniform distribution mechanism (1100) is provided with spiral buffering blades (1101), uniform distribution blades (1106) and an apple transport disc (1107); the apple transport disc (1107) is arranged below the uniform distribution blades (1106), the uniform distribution blades (1106) are arranged above the apple transport disc (1107), the gear transmission mechanism (1300) drives the spiral buffer blades (1101), the uniform distribution blades (1106) and the apple transport disc (1107) to rotate, annular grooves which are arranged at equal intervals are formed in the outer circumferential surface of the apple transport disc (1107), and the annular grooves contain apples;

the apple push-out mechanism (1200) pushes the apples in the annular groove of the apple transport tray (1107) out of the discharge hole;

the gear transmission mechanism (1300) is provided with a motor (1306) and a gear set, and the motor (1306) drives the buffering and uniform distribution mechanism (1100) and the apple push-out mechanism (1200) through the gear set; the top of the shell (1400) is provided with a feeding hole, the bottom of the shell (1400) is provided with a bottom plate and a discharging hole, an apple leakage-proof partition plate (1108) is arranged above the discharging hole in the shell (1400), the bottom plate is connected with a supporting, buffering and uniformly distributing mechanism (1100) and an apple pushing-out mechanism (1200), and the discharging hole is provided with a first conveying mechanism (1500);

the first conveying mechanism (1500) is provided with a first conveying belt; the apples fall on the apple transport disc (1107) under the buffering effect of the spiral buffering blades (1101), the apples on the apple transport disc (1107) are paved into the annular groove of the apple transport disc (1107) under the uniform distribution effect of the uniform distribution blades (1106), when a certain annular groove of the apple transport disc (1107) rotates to the discharge hole, the roller (1203) just moves to the protruding part of the cam (1204) to push out the apples, the apples fall on the first conveying mechanism (1500), and the first conveying mechanism (1500) conveys the apples to the next process.

2. The feeding device for the apple net boxing machine as claimed in claim 1, wherein: the top end of the first conveying mechanism (1500) is provided with an apple sliding table (1501), and apples conveyed by the first conveying mechanism (1500) are guided by the apple sliding table (1501) and slide to the next working procedure.

3. The feeding device for the apple net boxing machine as claimed in claim 1, wherein: apple ejecting mechanism (1200) be equipped with apple release (1201), connecting rod (1202), roller (1203) and cam (1204), apple ejecting mechanism (1200) all are equipped with apple release (1201) in every ring channel, apple transport dish (1107) is shell structure, the lateral wall of every ring channel is opened has a connecting rod slide opening, the one end of connecting rod (1202) is worn out and is connected setting apple release (1201) in the connecting rod slide opening, the other end of connecting rod (1202) is connected setting roller (1203) after passing the connecting hole on the casing of apple transport dish (1107), roller (1203) are driven by cam (1204).

4. The feeding device for the apple net boxing machine as claimed in claim 1, wherein: the buffering and uniform-distributing mechanism (1100) is further provided with a first transmission shaft (1102), a universal joint (1103), a universal joint fixing piece (1104), a second transmission shaft (1105) and a third transmission shaft (1109), and the first transmission shaft (1102), the second transmission shaft (1105) and the third transmission shaft (1109) are driven by a gear set; the spiral buffer blades (1101) are spiral and are arranged on the first transmission shaft (1102), the uniformly distributed blades (1106) are arranged on the second transmission shaft (1105), and the apple transport disk (1107) is provided with a plurality of annular grooves and is arranged on the third transmission shaft (1109); the first transmission shaft (1102) is installed on a universal joint (1103) and is arranged in an upward inclined mode by taking the ground as a reference plane, and the universal joint (1103) is used for connecting the first transmission shaft (1102) with the second transmission shaft (1105); the universal joint fixing piece (1104) is arranged on the shell (1400) and used for fixing the universal joint (1103); the second transmission shaft (1105) drives the first transmission shaft to rotate (1102) through a universal joint (1103); the first transmission shaft (1102) drives the spiral buffer disc (1101) to rotate, the second transmission shaft (1105) drives the uniform distribution blades (1106) to rotate, apples are paved on the annular groove of the apple conveying disc (1107), and the spiral buffer blades (1101) and the uniform distribution blades (1106) are made of flexible materials.

5. The feeding device for the apple net boxing machine as claimed in claim 1, wherein: the gear set is provided with a driven wheel I (1301), a driven wheel II (1302), a driven wheel III (1303), a driven wheel IV (1304) and a driving wheel (1305); the bottom of the second transmission shaft (1105) is sleeved in the third transmission shaft (1109), and the driven wheel I (1301) is fixed on the second transmission shaft (1105) and used for driving the second transmission shaft (1105) to rotate; the driven wheel II (1302) is fixed on the third transmission shaft (1109) and is used for driving the third transmission shaft (1109) to rotate; the motor (1306) is fixed on the shell (1400) and used for driving the driving wheel (1305) to rotate, and the driving wheel (1305) drives the driven wheel four (1304); the driven wheel IV (1304) is used for driving the driven wheel III (1303) and the driven wheel I (1301); the driven wheel III (1303) is used for driving the driven wheel II (1302) to rotate; the driven wheel I (1301) and the driven wheel II (1302) are distributed up and down, and the driven wheel II (1302), the driven wheel I (1301), the driven wheel III (1303) and the driven wheel IV (1304) are distributed in a triangular mode.

6. The feeding device for the apple net boxing machine as claimed in claim 1, wherein: be equipped with apple slip table (1501), round platform shape arch (1502) and first transport mechanism support frame (1503), be equipped with first conveyer belt on first transport mechanism support frame (1503) of first transport mechanism (1500), be equipped with round platform shape arch (1502) that the interval set up in groups on the first conveyer belt.

7. The feeding device for the apple screen boxing machine as claimed in claim 6, wherein: shell (1400) be equipped with ejection of compact baffle in discharge gate department, the top and the discharge gate of ejection of compact baffle are connected, the bottom of ejection of compact baffle extends to first conveyer belt side top, interval between ejection of compact baffle and the first conveyer belt is less than the protruding (1502) height on the face of conveying of round platform shape, be equipped with the arc opening on the bottom surface of ejection of compact baffle bottom department, the protruding (1502) operation in-process of round platform shape passes through in the arc opening, the apple that ejection of compact baffle carried is by the protruding (1502) of round platform shape spacing down that prevents down apple roll or landing when the arc opening shifts to first conveyer belt.

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