CN217706466U - Buffering and uniform-distributing mechanism for feeding of apple covering net box filling machine - Google Patents

Abstract

The utility model discloses a buffering and uniform distribution mechanism for feeding of an apple covering net box filling machine, which comprises a shell, and a spiral buffering blade, a uniform distribution blade and an apple transportation disc which are arranged in the shell, wherein 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, and the discharging hole is arranged on the side wall above the bottom plate; the spiral buffer blades, the uniformly distributed blades and the apple transport disk are sequentially arranged in the shell from top to bottom; the gear transmission mechanism drives the spiral buffer blades, the uniformly distributed blades and the apple transport disc to rotate, annular grooves which are arranged at equal intervals are formed in the outer circumferential surface of the apple transport disc, and the annular grooves accommodate apples; the evenly distributed blades are arranged in a fan blade shape, the size of the interval between the fan blades can accommodate the lower apples, and the evenly distributed blades push the apples conveyed by the spiral buffer blades into the annular groove of the apple transport disc. The feeding process of the mechanism can be used for orderly feeding, and the apples can be prevented from being piled, damaged and scratched in the feeding process.

Description

Buffering and uniform distribution mechanism for feeding of apple net encasing machine

Technical Field

The utility model relates to the technical field of packaging, in particular to a buffering equipartition mechanism for feeding of an apple covering net case packer.

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 commerce, especially the fruit electric commerce, in China is in a high-speed development period, the fresh electric commerce continuously perfects each link of an industrial chain, the market performance is strong, and the consumption of fresh apples becomes a main form of apple consumption in China. However, the apples are damaged due to various unavoidable factors such as collision, extrusion, friction and the like in the transportation process, 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.

The net is covered by a net packing machine, and the apple net packing machine suitable for small-sized planting farmers disclosed in the Chinese patent (CN 113148288A) can solve the problem of collision of apples on a conveying belt but cannot solve the problem of apple damage caused by mutual collision and machine collision in the falling process of a large number of unordered apples when the apples are poured into a feeding hole.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide an apple cover net case packer material loading is with buffering equipartition mechanism, and this mechanism's material loading in-process can material loading in order, and the material loading in-process prevents that the apple from taking place to pile crowded, bruise, scotch.

In order to solve the above technical problem, the utility model discloses a following technical means:

a buffering and uniform-distribution mechanism for feeding of an apple net-sleeving box filler comprises a shell, and a spiral buffering blade, uniform-distribution blades and an apple transport tray which are arranged in the shell, wherein a feeding hole is formed in the top of the shell, a bottom plate and a discharging hole are formed in the bottom of the shell, and the discharging hole is formed in the side wall above the bottom plate; the spiral buffer blades, the uniformly distributed blades and the apple transport disk are sequentially arranged in the shell from top to bottom; the gear transmission mechanism drives the spiral buffer blades, the uniformly distributed blades and the apple transport disc to rotate, annular grooves which are arranged at equal intervals are formed in the outer circumferential surface of the apple transport disc, and the annular grooves accommodate apples; the uniform distribution blades are arranged in a fan blade shape, the size of the interval between the fan blades can accommodate the lower apples, and the uniform distribution blades push the apples conveyed by the spiral buffering blades into the annular groove of the apple transport disc.

Adopt above-mentioned technical scheme the utility model discloses, compare with prior art, its outstanding characteristics are:

the utility model discloses a set up the cavity of shell as the apple material loading, set up spiral buffering blade in it, the equipartition blade, the apple transport disc, utilize the rotatory orderly apple of carrying downwards of spiral buffering blade, prevent that the apple from the collision that directly falls from the eminence and produce and bruise, scotch etc, the spiral buffering blade carries the equipartition blade department of below with the apple, the rotatory in-process of equipartition blade, the ring channel of the apple transport disc is gone into in the apple propelling movement that will carry off, in order to prepare to export the apple in order to next process.

The further preferred technical scheme is as follows:

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 transmission mechanism; 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 transport 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; the first transmission shaft drives the spiral buffering blades to rotate, the second transmission shaft drives the uniform distribution blades to rotate, the apples are paved into the annular grooves of the apple conveying disc, and the spiral buffering blades and the uniform distribution blades are made of flexible materials.

Through setting up first transmission shaft, secondary drive axle, third transmission shaft, three axle is used for driving spiral buffering blade, equipartition blade, apple transportation dish respectively, and three axle is driven by gear drive mechanism, and the cooperativity of three axle action is better, further guarantees the orderly output of apple.

The gear transmission mechanism is provided with a motor and a gear set, and the motor drives the buffering and uniform distribution mechanism through the gear set; 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 driven wheel I and the driven wheel II are distributed up and down, and the driven wheel II and the driven wheel I, the driven wheel III and the driven wheel IV are distributed in a triangular mode.

Through setting up motor and gear train, can utilize the gear train transmission drive with same motor.

The inside top at the discharge gate department of shell be equipped with apple leak protection baffle, apple leak protection baffle sets up between equipartition blade, apple transport disc, all is equipped with the movement clearance between apple leak protection baffle and the equipartition blade, between apple leak protection baffle and the apple transport disc.

Through setting up apple leak protection baffle, when the apple was exported from the discharge gate, effectively prevented that the apple of top from getting into the ring channel of the ejection of compact, further guaranteed orderly ejection of compact, through setting up the movement gap, can not take place the friction when making the part rotate.

Drawings

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

Fig. 2 is a schematic structural diagram of a feeding device in the full-automatic apple net boxing 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 rotary apple posture adjustment disk in the apple posture adjustment device 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 a net covering device in the full-automatic apple net covering and boxing 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 packing 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 full-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 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, 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 motor is connected with the driving wheel; 1500-first transfer mechanism, 1501-apple slip table, 1502-round platform shape is protruding, 1503-first transfer mechanism support frame;

2000-apple posture adjusting device, 2100-first-level apple posture 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 posture adjusting groove, 2108-first gear chain transmission set and 2109-second gear chain transmission set; 2200-a secondary apple posture adjusting mechanism, 2201-a second aluminum section bar bracket, 2202-an apple suction mechanism, 2203-a pushing cylinder, 2204-an organ type sucking disc, 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-rotate apple attitude adjusting disk, 2401-gear shaft, 2402-rotate disk, 2403-compressible spring, 2404-attitude adjusting telescopic rod;

3000-netting device, 3100-third aluminum profile support, 3200-netting conveying mechanism, 3201-bearing seat, 3202-netting storage tray, 3203-netting storage tray mounting shaft, 3204-guide roller, 3205-guide roller mounting plate, 3300-netting fusing mechanism, 3301-ball screw sliding table transmission set, 3302-long stroke pushing cylinder, 3303-fruit carrying table rotary steering engine, 3304-fruit carrying table steering engine support, 3305-fruit carrying table, 3306-heating wire, 3400-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 will be further described with reference to the following examples.

Referring to fig. 2-5, the buffering and uniform distribution mechanism for feeding of the apple net encasing machine of the present invention is composed of a housing 1400, spiral buffering blades 1101, uniform distribution blades 1106 and an apple transport tray 1107 arranged in the housing; the top of the shell 1400 is provided with a feed inlet, the bottom of the shell 1400 is provided with a bottom plate and a discharge outlet, and the discharge outlet is arranged on the side wall above the bottom plate; the spiral buffer blades 1101, the uniform distribution blades 1106 and the apple transport disc 1107 are sequentially arranged in the shell from top to bottom; 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 contain apples; the uniformly distributed blades 1106 are arranged in a fan-shaped manner, the size of the interval between the fan blades can accommodate the apples, and the uniformly distributed blades 1106 push the apples conveyed by the spiral buffer blades 1101 into the annular groove of the apple transport disc 1107.

The buffering and uniform-distribution mechanism 1100 is further provided with a first transmission shaft 1102, a universal joint 1103, a universal joint fixing part 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 transmission mechanism 1300; the spiral buffer blades 1101 are spiral and are arranged on the first transmission shaft 1102, the uniform distribution blades 1106 are arranged on the second transmission shaft 1105, and the apple transport disc 1107 is provided with a plurality of annular grooves 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 blades 1101 to rotate, the second transmission shaft 1105 drives the uniform distribution blades 1106 to rotate, apples are paved into annular grooves of the apple transport disk 1107, and the spiral buffering blades 1101 and the uniform distribution blades 1106 are all made of flexible materials.

Through setting up first transmission shaft 1102, secondary drive axle 1105, third transmission shaft 1109, three axles are used for driving spiral buffering blade 1101, equipartition blade 1106, apple transport disc 1107 respectively, and three axles are driven by gear drive 1300, and the cooperativity of three axle actions is better, further guarantees the orderly output of apple.

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 through the gear set; 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 IV 1304; the driven wheel four 1304 is used for driving the driven wheel three 1303 and the 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.

Through setting up motor and gear train, can utilize the gear train transmission drive with same motor.

Inside the top at discharge gate department of shell 1400 is equipped with apple leak protection baffle 1108, and apple leak protection baffle 1108 sets up between equipartition blade 1106, apple transport dish 1107, all is equipped with the movement gap between apple leak protection baffle 1108 and the equipartition blade 1106, between apple leak protection baffle 1108 and the apple transport dish 1107.

Through setting up apple leak protection baffle 1108, when the apple exported from the discharge gate, effectively prevent that the apple of top from getting into the ring channel of the ejection of compact, further guarantee the ejection of compact in order, through setting up the movement gap, can not take place the friction when making the part rotate.

This embodiment is through setting up the cavity that the shell was the apple material loading, set up spiral buffering blade 1101 in it, equipartition blade 1106, apple transport disc 1107, utilize spiral buffering blade 1101 to rotate orderly downwardly conveying apple, prevent that the apple from the eminence directly falling the bump that bumps and produce, scotch etc, spiral buffering blade 1101 carries the equipartition blade 1106 department of below with the apple, equipartition blade 1106 rotatory in-process, the annular groove of apple transport disc 1107 is pushed into to the apple that will carry down, in order to prepare to export the apple in order to next process.

Referring to fig. 1, the full-automatic apple net boxing machine assembled in this embodiment is composed of a feeding device 1000, an apple posture adjusting device 2000, a net sleeving device 3000, and a boxing device 4000. This embodiment is a part of the feeding device 1000. The apple ejecting mechanism 1200 of the feeding device is provided with a plurality of apple ejectors 1201, a plurality of connecting rods 1202, a plurality of rollers 1203 and a cam 1204; the apple pusher 1201 is annular and is mounted on the connecting rod 1202 for pushing out the apples in the annular groove; the connecting rod 1202 passes through a connecting rod sliding hole in an annular groove of the apple transport tray and is used for connecting the apple pusher 1201 with the roller 1203; during the rotation of the cam 1204, the driving cam 1204 drives the connecting bar 1202, and the connecting bar 1202 drives the apple pusher 1201 to act to push out the apple.

When a large number 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 angle of inclination alpha with the ground, the angle is 30-45 degrees, the buffer effect of the spiral buffer blades 1101 can be better exerted, a large number of unordered apples can pass through the spiral buffer blades 1101 in a spiral arrangement order, the problem of apple damage caused by mutual collision of the apples at the feeding port is reduced, the uniformly distributed blades 1106 are arranged in a fan shape, the apples can be accommodated in the interval between the fan shape and the fan shape, the apples can be quickly paved into annular grooves of the apple transport disk 1107, the apple transport disk 1107 is divided into four annular grooves according to 90-degree intervals, so that the apples at the discharging port can fall on the first conveying mechanism 1500 according to the same interval, and the problem of mutual collision of the apples on the conveying mechanism is avoided. The apple ejecting mechanism 1200 can eject the apples in the annular groove of the apple transport tray 1107, so that the apples smoothly slide out from the discharge port smoothly.

The first conveying mechanism 1500 arranged on the feeding device comprises a first conveying mechanism support frame 1503, a plurality of circular truncated cone-shaped bulges 1502 arranged in rows in sequence and an apple slipway 1501 arranged at the outlet of the first conveying mechanism; each of the truncated cone-shaped projections 1502 is fixedly mounted on the first conveyor belt, and four truncated cone-shaped projections are combined to receive apples; first conveying mechanism support frame 1503 comprises a plurality of aluminium square pipes with different lengths, and is placed on the horizontal ground for supporting first conveying mechanism 1500.

The apple attitude adjusting device 2000 comprises a primary attitude adjusting mechanism 2100, a secondary 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 postures adjusted to be 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 section bracket is composed of a plurality of aluminum sections 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 seats 2102 are provided with a plurality of bearing seats 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 seat 2102 and are used for driving the first gear chain transmission set 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; a 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 set and are used for fixing the apple posture adjusting grooves 2107; the apple posture adjustment slots 2107 are provided in plurality and are mounted on the chain plate 2105, and each apple posture adjustment slot 2107 further includes a compressible spring 2110 mounted at the bottom of the apple posture adjustment slot 2107 and a posture adjustment ball 2111 mounted on the upper surface of the compressible spring.

As can be seen from fig. 6-10, the rotary apple posture adjustment mechanism 2000 includes a fourth gear-chain transmission set, a rotary apple posture adjustment disk 2400, and a rotary apple posture adjustment disk 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 rotating apple attitude adjusting disk mounting plate 2110 is fixedly mounted on the first aluminum profile 2101 and used for fixing the rotating apple attitude 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 rotary apple posture adjustment disc 2400 comprises a gear shaft 2401, a rotary disc 2402, a plurality of compressible springs 2403 and a plurality of posture adjustment telescopic rods 2404; the gear shaft 2401 is arranged on the rotary apple posture adjusting disc mounting plate 2110 and is used for driving the rotary apple posture adjusting disc 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 2211 is fixedly arranged on the second aluminum profile support 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 adjustment mechanism 2200 is used for moving the damaged apples into the bad fruit collection box 2302; when the OpenMV4 visual processing module 2301 detects that this 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; two bearing seats 3201 are fixedly arranged on a third aluminum profile bracket 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; guide roller mounting panel 3205 fixed mounting is on third aluminium alloy support 3100, and guide roller 3204 has a plurality ofly, installs on guide roller mounting panel 3205 for lead for the net cover.

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 component 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 platform 3305 is arranged on the fruit carrying platform rotary steering engine 3303 and is used for receiving apples which are finished with the netting operation; the heating wire 3306 is fixed on the fruit carrying table 3305, and is used to fuse the net cover.

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 ball screw transmission sets are used for driving the first pair of ball screw transmission sets 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 sleeve 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 sleeve 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 the second pair of net sleeve spreading finger supports 3402; the first pair of net cover distraction finger supports 3401 are fixedly arranged on the first pair of screw rod 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 package placement mechanism 4300, and a package placement 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; a boxing flexible manipulator 4202 is mounted on the second ball screw slider module 4204 for gripping the meshed apples 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 according to the front direction, the rear direction, the left direction and the right direction and are used for fixing four side surfaces of the packing box 4302 and preventing 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 assembled in the embodiment is as follows:

the method comprises the following steps:

an operator selects the vertical net sleeving mode or the side 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 net sleeving and boxing are poured into a feeding port of the feeding device 1000, a motor 1306 of the gear transmission mechanism 1300 starts to operate to drive a driving wheel 1305 and each driven wheel to start to operate, the first driven wheel 1301 drives a third transmission shaft 1109 to rotate, the 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 uniformly distributed blades 1106 to rotate, the third transmission shaft 1109 drives an apple transport disc 1107 to rotate, and an apple pusher 1201 of the apple pusher mechanism 1200, a connecting rod 1202 and a roller 1203 rotate together with the apple transport disc 1107. The apples fall on the apple transport disc 1107 through the buffering effect of the spiral buffering blades 1101, the apples on the apple transport disc 1107 are flatly paved into the annular grooves 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 port, the roller 1203 just moves to the protruding portion 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 grooves 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 number of apples enter from the feeding port of the feeding device 1000, the spiral buffer blade 1101 buffers 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 blade 1101 can be better exerted, so that a large number of apples pass through the spiral buffer blade 1101 in a spiral arrangement order, the problem of apple damage caused by mutual collision between a large number of unordered apples at the feeding port is reduced, the uniform distribution blades 1106 can quickly lay the apples in the annular grooves of the apple transport disc 1107, the apple transport disc 1107 is divided into four annular grooves at 90-degree intervals, a layer of flexible material is attached to the surface of the apple transport disc 1107, 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 adjacent apples and falling apples on the conveying mechanism and the surface of a machine 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 a first apple without a mesh sleeve from the feeding device 1000 falls in the apple transportation groove of the apple posture adjustment device 2000, the second gear chain transmission group 2109 starts to operate, the second gear chain transmission group 2109 drives the first transmission shaft 2103 to rotate, the first transmission shaft 2103 drives the first gear chain transmission group 2108 to move, the first gear chain transmission group 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 group starts to operate, and drives 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 and cannot be matched with the posture adjustment ball 2111, and the stem part and the flower stalk part of the apple are concave semicircular shapes and can be matched with the apple posture adjustment ball 2111, the posture of the apple cannot be changed after the stem part of the apple contacts the posture adjustment ball 2111, and the first posture adjustment is finished. The OpenMV4 visual processing module 2301 analyzes the apple to determine whether the apple is bad during the rotation of the apple. 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 uncut mesh is wound on a mesh storage plate 3202, and one end of the mesh is passed through symmetrically distributed guide rollers 3204, so that the one end of the mesh is 20cm higher than the center point of the uppermost roller. The first pair of cylinders 3405 stretches out to drive the first pair of sliding blocks to do opposite linear motion on the first pair of linear guide rails 3403, the first pair of sliding blocks 2212 drives the first pair of ball screw sliding table transmission groups 3301 to do opposite linear motion on a plane parallel to the ground, the first pair of spreading finger cylinders 3415 and the second pair of spreading finger cylinders 3416 close and clamp the net cover simultaneously, the first pair of cylinders 3405 returns to a returning state, the net cover is loosened preliminarily, and at the moment, the first pair of spreading finger cylinders 3415 and the second pair of spreading finger cylinders 3416 are opened simultaneously. 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 operate simultaneously to lift the net cover upwards by 14cm, the long stroke pushes the air cylinder 3302 to extend out, the heating wire 3306 melts the net cover, and the first pair of air cylinders 3405 and the second pair of air cylinders 3408 retract simultaneously to prop open the net cover. After the net cover struts, apple suction means 2202 puts down the apple, the apple falls perpendicularly in the air, the apple can touch infrared geminate transistors sensor at the in-process of whereabouts, at this moment first pair struts the finger, the second is to strutting the finger, the third is to strutting the finger, the fourth is to strutting the finger and unclamping simultaneously, the apple is in the air completion aerial cover net, the apple that has overlapped the net cover falls on carrying fruit platform 3305, steering wheel 2206 begins to wind long stroke cylinder rotation 180, and then drive carrying fruit platform 3305 around long stroke cylinder rotation 180, the apple that has overlapped the net cover falls to the third transport mechanism from carrying fruit platform 3305. 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 meshed apples 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, and the first designated position is reached when the flexible packing manipulator 4202 reaches the first designated position, the flexible packing manipulator 4202 releases the apples, the apples fall into the first blanks, and the process is repeated until 9 blanks of the packing box 4302 are filled with the apples. 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 a preferred and practical embodiment of the present invention, and not intended to limit the scope of the present invention, and all equivalent changes made by using the contents of the specification and the drawings of the present invention are included in the scope of the present invention.

Claims (4)

1. The utility model provides an apple cover net case packer material loading is with buffering equipartition mechanism, includes shell (1400), sets up spiral buffering blade (1101), equipartition blade (1106), apple transport disc (1107) in the shell, its characterized in that: the top of the shell (1400) is provided with a feed inlet, the bottom of the shell (1400) is provided with a bottom plate and a discharge outlet, and the discharge outlet is arranged on the side wall above the bottom plate; the spiral buffer blades (1101), the uniform distribution blades (1106) and the apple transport disk (1107) are sequentially arranged in the shell from top to bottom; 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 uniform distribution blades (1106) are arranged in a fan-shaped mode, the size of the interval between the fan blades can accommodate apples, and the uniform distribution blades (1106) push the apples conveyed by the spiral buffer blades (1101) into the annular groove of the apple transport disc (1107).

2. The buffering and uniform distributing mechanism for the feeding of the apple net encasing machine as claimed in claim 1, wherein: the buffer 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 transmission mechanism (1300); 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) and 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 buffering blades (1101) to rotate, the second transmission shaft (1105) drives the uniform distribution blades (1106) to rotate, apples are paved into annular grooves of an apple conveying disc (1107), and the spiral buffering blades (1101) and the uniform distribution blades (1106) are all made of flexible materials.

3. The buffering and uniform distributing mechanism for the feeding of the apple net encasing machine as claimed in claim 1, wherein: 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) through the gear set; 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.

4. The buffering and uniform distribution mechanism for feeding of the apple sleeving and boxing machine as claimed in claim 1, wherein the buffering and uniform distribution mechanism comprises: inside in discharge gate department of shell (1400) be equipped with apple leak protection baffle (1108) in the top, apple leak protection baffle (1108) set up between equipartition blade (1106), apple transport disc (1107), all be equipped with the movement gap between apple leak protection baffle (1108) and the equipartition blade (1106), between apple leak protection baffle (1108) and the apple transport disc (1107).

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