CN217779120U - Net sleeving device for apple net sleeving and boxing machine - Google Patents

Abstract

The utility model discloses a set net device for apple cover net case packer, the device include third aluminium alloy support, net cover conveying mechanism, set net mechanism, net cover fuse mechanism, and third aluminium alloy support is used for other parts of joint support, and net cover conveying mechanism is used for carrying the net cover, and set net mechanism is used for carrying out the cover net to the apple, and net cover fuse mechanism fuses to the net cover of cover on the apple. The device realizes the whole working process from surfing the Internet to fusing; a first pair of net sleeve opening fingers, a first pair of net sleeve opening finger supports, a second pair of net sleeve opening finger supports and a second pair of net sleeve opening fingers; the operation such as clamping of the net cover is carried out by utilizing two pairs of net cover fingers, the operation is more flexible, and the accuracy is better. Effectively utilize ball screw slip table to carry out the transmission, the transmission accuracy is high, further guarantees the flexibility of cover net, the degree of accuracy.

Description

Net sleeving device for apple net sleeving and boxing machine

Technical Field

The utility model relates to the technical field of packaging, in particular to a net sleeving 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.

The apple is damaged due to various inevitable factors such as collision, extrusion, friction and the like in the transportation process, and the economic benefit and the sales value of the apple 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.

The research on the apple trepan boxing robot in China is mostly in a design scheme or a prototype section, and for the apple trepan automatic packaging machine which is released in a few markets, although the automatic trepan sleeving and packaging of apples can be realized, the size is overlarge, only the trepan sleeving function cannot realize automatic boxing, economic output cost is too high for small-scale apple households, and the apple trepan boxing robot cannot be popularized. Therefore, farmers in apple producing areas urgently need to replace manual net sleeving boxing with machines, and research on full-automatic apple net sleeving boxing machines is urgently needed.

The existing apple net covering box filling machine has the problems that the flexibility and the accuracy are not high in the net covering process, and in addition, some net covering devices cannot realize the whole working process from net surfing to fusing; in addition, the mechanical arm is often adopted to be matched with the net cover opening mode of the net cover barrel, so that the net cover is easy to pull apart in the net covering process, and the utilization rate of the net cover is reduced.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a cover net device for apple cover net case packer, the device cover net in-process flexibility and the degree of accuracy are high, in addition, this device can also realize from surfing the net to the whole course of work of fusing.

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

a net sleeving device for an apple net-sleeving and box-filling machine comprises a third aluminum profile support, a net sleeve conveying mechanism, a net sleeving mechanism and a net sleeve fusing mechanism, wherein the third aluminum profile support is used for connecting and supporting other components, the net sleeve conveying mechanism is used for conveying net sleeves, the net sleeving mechanism is used for sleeving apples, and the net sleeve fusing mechanism fuses the net sleeves sleeved on the apples; the net sleeving mechanism comprises a first pair of net sleeve spreading fingers, a first pair of net sleeve spreading finger supports, 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, a first pair of linear guide rail sliding table transmission groups and 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, a first pair of sliding tables and a first pair of cylinders, and the first pair of linear guide rails, the first pair of sliding tables and the first pair of cylinders are fixedly arranged on the third aluminum section bar bracket; 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, a second pair of sliding tables and a second pair of air cylinders, are fixedly arranged on a third aluminum profile bracket 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 comprise a first pair of screw sliding tables, a first pair of stepping motors and a first pair of ball screw transmission set mounting brackets; the second pair of ball screw sliding table transmission sets comprise a second pair of screw sliding tables, a second pair of stepping motors and a second pair of ball screw transmission set mounting brackets; the first pair of net sleeve spreading fingers comprise a first pair of spreading finger cylinders and a second pair of spreading finger cylinders, and are fixedly arranged on the first pair of net sleeve spreading finger supports; the second pair of net sleeve expanding fingers comprise a third pair of expanding finger cylinders and a fourth pair of expanding finger cylinders and are fixedly arranged on the second pair of net sleeve expanding finger supports; the first pair of net sleeve spreading finger supports are fixedly arranged on the first pair of screw rod sliding tables; and the second paired net sleeves are fixedly arranged on the second paired screw rod sliding table.

Compared with the prior art, the outstanding characteristics are that:

the net sleeving device of the utility model is innovatively provided with a net sleeving mechanism, wherein a first pair of net sleeves stretch fingers, a first pair of net sleeves stretch finger brackets, a second pair of net sleeves stretch finger brackets and a second pair of net sleeves stretch fingers; the operation such as clamping of the net cover is carried out by utilizing two pairs of net cover fingers, the operation is more flexible, and the accuracy is better. The size that the net cover struts can be adjusted through the stroke of adjusting cylinder in order to guarantee can not stretch out the net cover and break, improve the utilization ratio of net cover greatly.

The sleeve spreading finger moving mechanism is provided with a first pair of ball screw sliding table transmission groups, a second pair of ball screw sliding table transmission groups, a first pair of linear guide rail sliding table transmission groups and a second pair of linear guide rail sliding table transmission groups; effectively utilize ball screw slip table to carry out the transmission, the transmission accuracy is high, further guarantees the flexibility of cover net, the degree of accuracy.

The further preferred technical scheme is as follows:

the net cover conveying mechanism comprises a bearing seat, a net cover storage disc mounting shaft, a guide roller and a guide roller mounting plate; the two bearing seats are fixedly arranged on the third aluminum profile bracket; the net cover storage disc mounting shaft is arranged on the bearing block; the net cover storage disc is arranged on the net cover storage disc mounting shaft and used for storing the net cover; the guide roller mounting plate is fixedly mounted on the third aluminum profile bracket, and the guide rollers are provided with a plurality of guide rollers, mounted on the guide roller mounting plate and used for guiding the net cover.

Through the arrangement, the net cover conveying mechanism can rotate to work conveniently, and net covers can be output.

The net sleeve fusing mechanism comprises a fusing driving assembly, a fruit carrying table and an electric heating wire; the fusing driving assembly is provided with a ball screw sliding table transmission group, a long-stroke pushing cylinder, a fruit carrying table rotating steering engine and a fruit carrying table steering engine bracket; the ball screw sliding table transmission group is fixedly arranged on the third aluminum profile bracket and is used for driving the long-stroke pushing cylinder to vertically move; the long-stroke pushing cylinder is fixedly arranged on the ball screw sliding table transmission group and is used for pushing the fruit carrying table to do linear motion on a plane parallel to the ground; the fruit carrying table steering engine bracket is fixedly arranged on the long-stroke pushing cylinder; the fruit carrying table rotating steering engine is fixedly arranged on the fruit carrying table steering engine bracket and is used for rotating the fruit carrying table for 180 degrees around the long-stroke cylinder; the fruit carrying table is arranged on the rotary steering engine of the fruit carrying table.

The heating wire is arranged to fuse the net by heating. Fusing drive assembly's setting makes this device can accomplish corresponding action according to the work needs, receives the apple behind the cover net, fuses the net cover to carry the apple behind the cover net to vanning device.

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 distribution 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 diagram 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 boxing machine shown in fig. 1.

Fig. 13 is an isometric view of the screen unit of the fully automatic apple screen packer 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 screen packer shown in fig. 1.

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

FIG. 17 is a perspective view of a uniform blade 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 transportation disc, 1108-apple leak-proof partition plate and 1109-third transmission shaft; 1200-apple pushing mechanism, 1201-apple pusher, 1202-connecting rod, 1203-roller and 1204-cam; 1300-a gear transmission; 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 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-rotate apple attitude adjusting disk, 2401-gear shaft, 2402-rotate disk, 2403-compressible spring, 2404-attitude 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 support; 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 boxing device, 4100-a third conveying mechanism, 4200-a boxing mechanism, 4300-a boxing mechanism and 4300-a packaging 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. 11-13, the net sleeving device for the apple net boxing machine of the present invention comprises a third aluminum profile bracket 3100, a net sleeve conveying mechanism 3200, a net sleeving mechanism 3400, and a net sleeve fusing mechanism 3300; the third aluminum profile support 3100 is used for connecting and supporting other components, the net sleeve conveying mechanism 3200 is used for conveying net sleeves, the net sleeving mechanism 3400 is used for sleeving the apples, and the net sleeve fusing mechanism 3300 is used for fusing the net sleeves sleeved on the apples; 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, a first pair of linear guide rail sliding table transmission groups and 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 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 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.

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 arranged 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 the guide rollers 3204 are multiple and mounted on the guide roller mounting plates 3205 to guide the net.

Through the arrangement, the net sleeve conveying mechanism 3200 can rotate to work conveniently to output a net sleeve.

The net sleeve fusing mechanism 3300 comprises a fusing driving component, a fruit carrying platform 3305 and a heating wire 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 support 3100 and is used for driving the long-stroke pushing cylinder 3302 to move vertically; the long-stroke pushing cylinder 3302 is fixedly mounted on the ball screw sliding table transmission group 3301 and used for pushing the fruit carrying table 3305 to make 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 rotating steering engine 3303 is fixedly mounted on the fruit carrying table 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 installed on the fruit carrying platform rotation steering engine 3303.

The net is fused by heating the net with the heating wire 3306. Fusing drive assembly's setting makes this device can accomplish corresponding action according to the work needs, receives the apple behind the cover net, fuses the net cover to carry the apple behind the cover net to vanning device.

The advantages of this embodiment are:

the netting device of the utility model is innovatively provided with a netting mechanism 3400, wherein a first pair of net sleeves stretch fingers, a first pair of net sleeve stretching finger support 3401, a second pair of net sleeves stretching finger support 3402 and a second pair of net sleeves stretching fingers; the operation such as clamping of the net cover is carried out by utilizing two pairs of net cover fingers, the operation is more flexible, and the accuracy is better.

The sleeve spreading finger moving mechanism is provided with a first pair of ball screw sliding table transmission groups, a second pair of ball screw sliding table transmission groups, a first pair of linear guide rail sliding table transmission groups and a second pair of linear guide rail sliding table transmission groups; effectively utilize ball screw slip table to carry out the transmission, the transmission accuracy is high, further guarantees the flexibility of cover net, the degree of accuracy.

Referring to fig. 1, the utility model discloses a full-automatic apple cover net case packer that the example was assembled comprises loading attachment 1000, apple posture adjusting device 2000, cover net device 3000, and vanning device 4000.

Referring to fig. 2-5, the feeding device 1000 includes a buffering and uniform distribution mechanism 1100, an apple pushing mechanism 1200, a gear transmission mechanism 1300, a first transmission mechanism 1500 and a housing 1400, and the feeding device 1000 is used to enable a plurality of apples received by the feeding device to sequentially enter the apple posture adjustment device 2000 at the same interval and can reduce the fruit damage rate of the apples in the feeding process and the transportation process.

The uniform buffering mechanism 1100 comprises a spiral buffering blade 1101, a first transmission shaft 1102, a universal joint 1103, a universal joint fixing part 1104, a second transmission shaft 1105, a uniform distributing blade 1106, an apple transport disc 1107, an apple leak-proof clapboard 1108 and a third transmission shaft 1109.

The first transmission shaft 1102 is installed on the universal joint 1103, and inclines upwards with the ground as a reference plane, and the inclination angle is α, and the first transmission shaft 1102 is used for driving the spiral buffer disc 1101 to rotate; universal joint 1103 is used to connect first drive shaft 1102 and second drive 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 spiral buffer blade 1101 is spiral and is arranged on the first transmission shaft 1102 and used for buffering apples, the spiral pitch of the spiral buffer blade is set to just enable a plurality of apples to be sequentially arranged and pass through, and the spiral buffer blade 1101 is made of flexible materials; the uniformly distributed blades 1106 are made of flexible materials and are arranged on the second transmission shaft 1105; the uniformly distributed blades 1106 rotate under the driving action of the second transmission shaft 1105, and apples are spread in the annular groove of the apple transport disc 1107; the apple transport tray 1107 is provided with a plurality of annular grooves, is arranged on the third transmission shaft 1109 and is used for placing and transporting apples; the apple transport tray 1107 is provided with a plurality of annular grooves, and the side wall of each annular groove is provided with a connecting rod sliding hole; the apple leak protection baffle 1108 is installed at the discharge gate for and prevent the apple from dropping in advance.

The apple ejecting mechanism 1200 has a plurality of apple ejectors 1201, a plurality of connecting rods 1202, a plurality of rollers 1203, a cam 1204; the apple pusher 1201 is annular and is arranged on the connecting rod 1202 and used for pushing the apples in the annular groove out; 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; the cam 1204 and the apple transport disc 1107 are arranged on the same shaft, and during the rotation of the cam 1204, the connecting rod 1202 is driven by the driving cam 1204, and the connecting rod 1202 drives the apple pusher 1201 to act to push the apple out.

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 angle is 30-45 degrees, the buffer effect of the spiral buffer blade 1101 can be better exerted, a large number of unordered apples can pass through the spiral buffer blade 1101 in a spiral arrangement order, the apple damage problem caused by mutual collision of the apples at the feeding port is reduced, the uniformly distributed blades 1106 are arranged in a fan-shaped manner, the apples can be contained in the fan-shaped manner due to the space between the fan-shaped blades, the apples can be quickly paved into the annular grooves of the apple transport disc 1107, the apple transport disc 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 at the same interval, and the problem that the apples collide with each other 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 gear transmission mechanism 1300 comprises a first transmission shaft 1102, a universal joint 1103, a universal joint fixing member 1104, a second transmission shaft 1105 and a third transmission shaft 1109 of the buffer uniform distribution mechanism 1100, and a driven wheel I1301, a driven wheel II 1302, a driven wheel III 1303, a driven wheel IV 1304, a driving wheel 1305 and a motor 1306 of the gear transmission mechanism.

The first transmission shaft 1102 is installed on the universal joint 1103, and inclines upwards with the ground as a reference plane, and the inclination angle is α, and the first transmission shaft 1102 is used for driving the spiral buffer disc 1101 to rotate; universal joint 1103 is used to connect first drive shaft 1102 and second drive shaft 1105; a gimbal mount 1104 is mounted on the housing 1400 for fixing the gimbal 1103; second drive shaft 1105 rotates first drive shaft 1102 via universal joint 1103.

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.

The first conveying mechanism 1500 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 truncated cone-shaped protrusion 1502 is fixedly arranged on the first conveyor belt, and four truncated cone-shaped protrusions form a group and are used for receiving apples; the first conveying mechanism support frame 1503 is composed of a plurality of aluminum square tubes with different lengths, is placed on the horizontal ground, and is used for supporting the first conveying mechanism 1500.

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 adjustment 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 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 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 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 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; 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 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 2401 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 adjusting groove 2107, the rotating directions of the rotating apple posture adjusting discs 2400 on the two sides of the apple posture adjusting groove 2107 are the same, the posture adjusting telescopic rods 2404 stir the apples in opposite directions to enable the apples to rotate in the apple posture adjusting groove 2107, the postures of the apples cannot be changed when the stems of the apples contact the posture adjusting balls 2111, and the first apple posture adjusting 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 air 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 suction mechanism 2202 of the secondary posture adjusting mechanism 2200; the OpenMV4 visual 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 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 is the present embodiment.

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 conveying mechanism 4100 comprises a third conveying mechanism support frame 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 conveying belt, and apples, which are well sleeved with a net, come from the net sleeving device 3000 and are placed between rows of the truncated cone-shaped protrusions 4102; the third transfer mechanism support frame 4101 is made of a plurality of aluminum profiles with different lengths, and is placed on the horizontal ground for supporting 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 slide block module 4203 and a second ball screw slide block 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 full-automatic apple cover net case packer of this embodiment equipment's working process 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 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 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.

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 the side-put type net sleeving mode in the first step, after the apple is sucked by the apple suction 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 retreats to complete the second-stage 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 stretches out to drive the second pair of slide blocks 2212 to do 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 group 3301 to do opposite linear motion on the 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 stretches out, 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 way of laterally placing the net in the first step, the operator only needs to disconnect the connection with the second pair of the expanding finger cylinders 3416 and the fourth pair of the expanding finger cylinders 3418, and simultaneously control the first pair of the stepping motors 3410 and the second pair of the stepping motors 3413 to simultaneously operate so as to lift the net 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 a preferred and practical embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent variations using the contents of the present specification and the accompanying drawings are included in the scope of the present invention.

Claims (3)

1. The utility model provides a set net device for apple cover net case packer, set net device include third aluminium alloy support (3100), net cover conveying mechanism (3200), set net mechanism (3400), net cover fuse-link mechanism (3300), its characterized in that: the third aluminum profile support (3100) is used for connecting and supporting other components, the net sleeve conveying mechanism (3200) is used for conveying net sleeves, the net sleeving mechanism (3400) is used for sleeving the apples with the net sleeves, and the net sleeve fusing mechanism (3300) fuses the net sleeves sleeved on the apples; 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 section 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 comprise 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 groups comprise a second pair of screw sliding tables (3412), a second pair of stepping motors (3413) and a second pair of ball screw transmission group 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 comprise 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 sleeve spreading finger supports (3401) are fixedly arranged on the first pair of screw rod sliding tables (3409); and the second pair of net sleeve distraction finger supports (3402) are fixedly arranged on the second pair of screw rod sliding tables (3412).

2. The net hauling device for an apple net boxing machine as claimed in claim 1, wherein: the net sleeve conveying mechanism (3200) comprises a bearing seat (3201), a net sleeve storage disc (3202), a net sleeve 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 bracket (3100); a net cover storage disc mounting shaft (3203) is mounted on a 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) have a plurality ofly, install on guide roller mounting panel (3205) for lead for the net cover.

3. The net hauling device for an apple net boxing machine as claimed in claim 1, wherein: the net sleeve fusing mechanism (3300) comprises a fusing driving component, a fruit carrying table (3305) and a heating wire (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 support (3304); the ball screw sliding table transmission group (3301) is fixedly arranged on the third aluminum profile support (3100) and used for driving the long-stroke pushing cylinder (3302) to move vertically; the long-stroke pushing cylinder (3302) is fixedly arranged on the ball screw sliding table transmission group (3301) and is 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 rotating steering engine (3303) is fixedly arranged on the fruit carrying table 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 arranged on a rotary steering engine (3303) of the fruit carrying table.

Images