CN217706451U - A vanning device for apple cover net case packer - Google Patents

Abstract

The utility model discloses a vanning device for apple cover net case packer, including third transport mechanism, vanning mechanism, packing box placement mechanism, utilize the apple of third transport mechanism conveying cover net, the conveying is terminal to be carried the packing box by vanning mechanism with third transport mechanism's apple centre gripping in, and packing box placement mechanism is used for placing and fixed packing box to conveying, the vanning work of the apple behind the cover net have been realized. The packing box placing mechanism is provided with a packing box fixing device, a connecting rod of the packing box fixing device is sleeved with a compressible spring, the compressible spring acts on a packing box fixing part, and the packing box fixing part is fixed from four side faces of the packing box. The utility model is used for assemble apple cover net case packer accomplishes the apple vanning behind the cover net in the course of the work, and the vanning in-process, box position fixity is good, and the box is difficult for appearing.

Description

A vanning device for apple cover net case packer

Technical Field

The utility model relates to the technical field of packaging, in particular to a boxing device for an apple net encasing machine.

Background

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

According to the statistics of the national apple industry technical system, the planting area of the apples in the whole country in 2020 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 apple producing and consuming country 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, during transportation, the apples are damaged due to various unavoidable factors such as collision, extrusion, friction and the like, and the economic benefit and the sales value of the apples are influenced.

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

According to the analysis of sampling survey data, the main subjects of apple production are 614.27 households in the whole country in 2021, wherein 598.06 households of small-scale apples, 15.01 households of large-scale apples with the area exceeding 20 mu, 1.03 households of apple family farms, and 0.27 household of other apples mainly comprising the snake fruit enterprise indicate that the main subjects of apple production in China are small-scale apples. Moreover, most of domestic researches on apple trepanning boxing robots are in a design scheme or a prototype section, and for the apple trepanning automatic packaging machines released in a few markets, although the automatic trepanning sheathing packaging of apples can be realized, the apple trepanning boxing machines are overlarge in size, cannot automatically box apples only through the function of trepanning, and are too high in economic output cost for small-scale apple farmers and 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 apple net cover on the market at present mainly has two kinds of packing forms, the first is that the apple puts the packing mode immediately, and the net cover wraps up the pulp of apple completely and makes the stalk portion and the flower base of apple spill a little, and the second is that the apple puts the packing mode on one side, and the stalk portion and the flower base of apple are wrapped up completely to the net cover and make the pulp of apple expose.

The chinese patent (CN 113148288A) discloses an apple net packing machine suitable for small-sized planting farmers, which can solve the problem of apple collision on a conveyer belt but cannot solve the problem of apple damage caused by mutual collision and machine collision during the falling process of a large number of unordered apples when the apples are poured into a feeding port. The automatic apple net sleeving and boxing machine disclosed by the Chinese patent (CN 108327989A) has the defects that a brush is not easy to brush apples, the apple straightening efficiency is low and the like.

In view of the above problems and the current situation of the apple packing market, it is desirable to provide an efficient device capable of completing two different net sleeving modes, realizing accurate packing, reducing mechanical loss of the apples in the net sleeving packing process, reducing labor cost and improving net sleeving packing efficiency.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a vanning device for apple cover net case packer, the device are used for assembling apple cover net case packer, accomplish the apple case packer behind the cover net in the course of the work, and the vanning in-process, box position fixity is good, and the box is difficult for the shape.

In order to solve the technical problem, the utility model adopts the following technical means:

a boxing device for an apple net boxing machine comprises a third conveying mechanism, a boxing mechanism and a packaging box placing mechanism; the method is characterized in that: the third conveying mechanism is used for conveying the netted apples, the packing mechanism is used for clamping and conveying the apples of the third conveying mechanism into the packing box, and the packing box placing mechanism is used for placing and fixing the packing box; the packing box placing mechanism comprises a bottom plate, a packing box and a packing box fixing device; the bottom plate is placed on the horizontal ground and used for placing the packing box; the bottom plate is provided with four rectangular grooves; the four packing box fixing devices are arranged on the bottom plate in the front, back, left and right directions and are used for fixing four side surfaces of the packing box and preventing deformation and displacement in the packing process; each packing box fixing device comprises a limiting screw, a compressible spring, a connecting rod mounting bracket and a packing box fixing piece; the limiting screw is arranged in the rectangular ring groove of the bottom plate and used for limiting the moving distance of the fixing piece of the packing box; the connecting rod mounting bracket is mounted on the bottom plate and used for fixing the connecting rod; the packing box mounting is installed in the annular of bottom plate for fixed packing box.

The utility model discloses a set up third transport mechanism, vanning mechanism, packing box placement mechanism, utilize the apple of third transport mechanism conveying cover net, the conveying is terminal to be carried the packing box by vanning mechanism with third transport mechanism's apple centre gripping in, and packing box placement mechanism is used for placing and fixed packing box to the conveying of the apple behind the cover net, vanning work have been realized. The packing box placing mechanism is provided with a packing box fixing device, a connecting rod of the packing box fixing device is sleeved with a compressible spring, the compressible spring acts on a packing box fixing part, and the packing box fixing part is fixed from four side faces of the packing box.

The further preferred technical scheme is as follows:

the third conveying mechanism comprises a third conveying mechanism supporting frame and truncated cone-shaped bulges arranged in rows at intervals, each truncated cone-shaped bulge is fixedly arranged on the first conveying belt, and apples sleeved with net sleeves by the net sleeving device are placed between the rows of the truncated cone-shaped bulges; the third transport mechanism support frame comprises the aluminium alloy that a plurality of length differs, places on the level ground for support third transport mechanism.

By arranging the circular truncated cone-shaped bulges, the apples sleeved with the net can be orderly conveyed. And the accurate boxing is convenient to realize subsequently.

The boxing mechanism comprises a fourth aluminum section support, a boxing flexible manipulator and a boxing flexible manipulator moving mechanism; the flexible manipulator boxing mechanism comprises a first ball screw slider module and a second ball screw slider module; the boxing flexible manipulator moving mechanism consists of two ball screw slide block modules which are connected in a cross manner, is fixed on the fourth aluminum profile bracket and is used for driving the boxing flexible manipulator to move in a plane parallel to the ground; and the boxing flexible manipulator is arranged on the second ball screw sliding block module and used for grabbing the apples sleeved with the net sleeves on the third conveying mechanism.

Through setting up vanning flexible manipulator, vanning flexible manipulator moving mechanism, utilize vanning flexible manipulator moving mechanism drive vanning flexible manipulator motion in order to snatch the apple that has overlapped the net cover on the third transport mechanism and place it in the packing box.

Drawings

Fig. 1 is a structural diagram of the full-automatic apple net encasing machine of the present 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 top view of the primary attitude adjustment mechanism of the apple attitude adjustment apparatus 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 secondary 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 net covering device in the fully automatic apple net covering and boxing machine shown in fig. 1.

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

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

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

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

Description of the reference numerals:

1000-feeding device and 1100-buffering uniform distribution mechanism; 1101-helical buffer blade, 1102-first transmission shaft, 1103-universal joint; 1104-universal joint fixing part, 1105-second transmission shaft, 1106-uniformly distributed blades, 1107-apple 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 first driven wheel is a motor; 1500-first conveying mechanism, 1501-apple slipway, 1502-circular truncated cone-shaped bulge, 1503-first conveying mechanism support frame;

2000-apple attitude adjusting device, 2100-first level apple attitude adjusting mechanism, 2101-first aluminum profile bracket, 2102-bearing seat, 2103-first transmission shaft, 2104-second transmission shaft, 2105-chain plate, 2106-supporting piece, 2107-apple attitude adjusting groove, 2108-first gear chain transmission set, 2109-second gear chain transmission set; 2200-a 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-rotating an apple posture adjusting disc, 2401-a gear shaft, 2402-a rotating disc, 2403-a compressible spring and 2404-a posture adjusting telescopic rod;

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

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

Detailed Description

The present invention will be further described with reference to the following examples.

Referring to fig. 3 to 16, the boxing device for the apple trepanning boxing machine of the present invention is composed of a third conveying mechanism 4100, a boxing mechanism 4200, and a packing box placing mechanism 4300; a third conveying mechanism 4100 for conveying the netted apples, a packing mechanism 4200 for gripping and conveying the apples by the third conveying mechanism 4100 into a packing box 4302, and a packing box placing mechanism 4300 for placing and fixing the packing box 4302; 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 ring 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 utility model discloses a set up third transport mechanism 4100, vanning mechanism 4200, packing box and place mechanism 4300, utilize third transport mechanism 4100 to convey the apple of cover net, convey the end by vanning mechanism 4200 carry packing box 4302 with the apple centre gripping of third transport mechanism 4100 in, packing box place mechanism 4300 is used for placing and fixed packing box 4302 to the conveying of the apple after the cover net, vanning work have been realized. Mechanism 4300 is placed to the packing box is equipped with packing box fixing device, and through packing box fixing device's connecting rod 4305 suit compressible spring 4304, compressible spring 4304 acts on packing box mounting 4307, and packing box mounting 4307 is fixed from four sides realization of packing box.

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.

By arranging the circular truncated cone-shaped protrusions 4102, the apples sleeved with the net can be orderly conveyed. And the accurate boxing is convenient to realize subsequently.

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.

By providing the boxing flexible manipulator 4202 and the boxing flexible manipulator moving mechanism, the boxing flexible manipulator 4202 is driven to move by the boxing flexible manipulator moving mechanism to grab the meshed apples on the third conveying mechanism 4100 and place the apples into the packaging box 4302.

Referring to fig. 1, the utility model discloses a full-automatic apple cover net case packer of equipment comprises loading attachment 1000, apple posture adjustment device 2000, cover net device 3000, and vanning device 4000.

As can be seen from fig. 2 to 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 for enabling a plurality of apples received by the feeding device to sequentially enter the apple posture adjusting device 2000 at the same interval and reducing the fruit damage rate of the apples in the feeding process and the transportation process;

the buffering and uniform distribution mechanism 1100 is provided with spiral buffering blades 1101, a first transmission shaft 1102, a universal joint 1103, a universal joint fixing member 1104, a second transmission shaft 1105, uniform distribution blades 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, is arranged on the first transmission shaft 1102 and is 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 and is arranged on the third transmission shaft 1109 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-proof partition plate 1108 is arranged at the discharge port and is used for preventing apples from falling off in advance;

the apple ejecting mechanism 1200 has a plurality of apple ejectors 1201, a plurality of connecting bars 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; in the rotating process of the cam 1204, the connecting rod 1202 is driven by the driving cam 1204, the connecting rod 1202 drives the apple pusher 1201 to act to push out the apple, and the apple is output through the discharge hole.

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 gear transmission mechanism 1300 comprises 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 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 upward 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 bottom of the second transmission shaft 1105 is sleeved in the third transmission shaft 1109, and the driven wheel I1301 is fixed on the second transmission shaft 1105 and used for driving the second transmission shaft 1105 to rotate; the second driven wheel 1302 is fixed on the third transmission shaft 1109 and is used for driving the third transmission shaft 1109 to rotate; the motor 1306 is fixed on the housing 1400, and drives the driving wheel 1305 to rotate, and the driving wheel 1305 drives the driven wheel 1304; a driven wheel four 1304 is used for driving a driven wheel three 1303 and a driven wheel one 1301; the driven wheel III 1303 is used for driving the driven wheel II 1302 to rotate; the driven wheel I1301 and the driven wheel II 1302 are distributed up and down, and the driven wheel II 1302, the driven wheel I1301, the driven wheel III 1303 and the driven wheel IV 1304 are distributed in a triangular manner; the driving wheel 1305 is used for driving the driven wheel to rotate; the motor 1306 is fixed on the housing 1400 and used for driving the driving wheel 1305 to rotate;

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 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; 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 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 adjusted postures to the position right above the net sleeving device 3000;

the primary posture adjusting mechanism 2100 comprises a first aluminum profile bracket 2101, a second conveying mechanism and a rotary apple posture adjusting mechanism; the first aluminum 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 set and are used for fixing the apple posture adjusting grooves 2107; the apple posture adjusting grooves 2107 are provided with a plurality of apple posture adjusting grooves 2105, and each apple posture adjusting groove 2107 further comprises a compressible spring 2110 which is arranged at the bottom of the apple posture adjusting groove 2107 and a posture adjusting ball 2111 which is arranged above the compressible spring;

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

the number of the rotary apple posture adjusting discs 2400 is 4, and the rotary apple posture adjusting discs are installed on the rotary apple posture adjusting disc installing plates 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 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 rail 2211 is fixedly arranged on the second aluminum profile bracket 2201; the slider 2212 is mounted on the linear guide 2211; the second cylinder 2210 is fixedly arranged on the second aluminum profile support 2201 and used for pushing the sliding block 2212 to do linear motion on the linear guide rail 2211; the steering engine mounting bracket 2207 is fixedly mounted on the first air cylinder 2209; the steering engine 2206 is fixedly arranged on the steering engine mounting bracket 2207 and is used for driving the vacuum generator 2205 to rotate; the vacuum generator mounting bracket 2208 is mounted on the steering engine 2206; the vacuum generator 2205 is fixedly arranged on the vacuum generator bracket 2208; the organ type sucking disc 2204 is fixedly arranged on the vacuum generator 2205 and used for sucking up 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 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 comprises a third aluminum profile support 3100, a net sleeve conveying mechanism 3200, a net sleeve fusing mechanism 3300 and a netting mechanism 3400; the netting device 3000 is used to perform two different forms of netting on the apples whose postures have been adjusted by the apple posture adjusting device 2000.

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

as can be seen from fig. 11-13, the mesh-sheath fusing mechanism 3300 includes a fusing driving assembly, a fruit-carrying platform 3305 and heating wires 3306; the fusing driving 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 fixedly arranged on the fruit carrying table 3305 and used for fusing the net sleeve;

the net sleeving mechanism 3400 comprises a first pair of net sleeve spreading fingers, a first pair of net sleeve spreading finger support 3401, a second pair of net sleeve spreading finger support 3402, a second pair of net sleeve spreading fingers and a net sleeve spreading finger moving mechanism; the net sleeve spreading finger moving mechanism comprises a first pair of ball screw sliding table transmission groups, a second pair of ball screw sliding table transmission groups and a first pair of linear guide rail sliding table transmission groups; a second pair of linear guide rail sliding table transmission groups; the first pair of linear guide rail sliding table transmission groups comprise a first pair of linear guide rails 3403, a first pair of sliding tables 3404 and a first pair of cylinders 3405, and are fixedly arranged on a third aluminum profile bracket 3100; the 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 utility model discloses full-automatic apple cover net case packer's of equipment working process 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 to be packaged in a net are poured into a feeding hole of the feeding device 1000, a motor 1306 of the gear transmission mechanism 1300 starts to operate to drive a driving wheel 1305 and driven wheels to start to operate, a first driven wheel 1301 drives a third transmission shaft 1109 to rotate, a second driven wheel 1302 drives a second transmission shaft 1105 and a first transmission shaft 1102 to rotate, the first transmission shaft 1102 drives a spiral buffer blade 1101 to rotate, the second transmission shaft 1105 drives uniform distribution blades 1106 to rotate, the third transmission shaft 1109 drives an apple transportation disc 1107 to rotate, and an apple ejector 1201, a connecting rod 1202 and a roller 1203 of the apple ejecting mechanism 1200 rotate together with the apple transportation disc 1107. The apples fall on the apple transport disc 1107 under the buffering effect of the spiral buffering blades 1101, the apples on the apple transport disc 1107 are paved into the annular groove of the apple transport disc 1107 under the uniform distribution effect of the uniform distribution blades 1106, when a certain annular groove of the apple transport disc 1107 rotates to the discharge hole, the roller 1203 just moves to the protruding part of the cam 1204 to push out the apples, the apples fall on the first conveying mechanism 1500, and the apples fall into the apple transport groove of the apple posture adjusting device 2000 through the apple sliding table 1501 under the driving of the first conveying mechanism 1500. And when a large 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 the first apple without the mesh cover from the feeding device 1000 falls into the apple transportation groove of the apple posture adjustment device 2000, the second gear chain transmission set 2109 starts to operate, the second gear chain transmission set 2109 drives the first transmission shaft 2103 to rotate, the first transmission shaft 2103 drives the first gear chain transmission set 2108 to move, the first gear chain transmission set 2108 drives the apple in the apple transportation groove to move forward by a distance of one chain plate 2105, at this time, the feeding device 1000 starts to stop feeding, and at the same time, the third gear chain transmission set starts to operate, driving the rotary apple posture adjustment disc 2400 to rotate, so that the apple rotates in the apple posture adjustment groove 2107, because the pulp part of the apple is a convex arc shape which cannot be matched with the posture adjustment ball 2111, and the stem part and the flower stalk of the apple are concave semi-circles which can be matched with the apple posture adjustment ball 2111, the posture of the apple will not change after the stem part of the apple contacts the posture adjustment ball 2111, and the first posture adjustment is completed. 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, 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 front of the apple posture adjustment device 2000, if the apple is a good apple, the apple is sucked up by the apple suction mechanism 2202, and the apple with the posture adjusted is transported to the position right above the screen device 3000 under the action of the push cylinder 2203, otherwise, the apple suction mechanism 2202 transports 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 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 mechanism 2202 puts down the apple, the apple falls perpendicularly in the air, the apple can touch the infrared geminate transistor sensor at the in-process of whereabouts, at this moment, the first pair struts the finger, the second pair struts the finger, the third pair struts the finger, the fourth pair struts the finger and loosens simultaneously, the apple finishes aerial cover net in the air, the apple that has nested the net cover falls on carrying fruit platform 3305, steering wheel 2206 begins to wind long stroke cylinder rotatory 180, and then drive and carry fruit platform 3305 around long stroke cylinder rotatory 180, the apple that has nested the net cover falls on carrying fruit platform 3305 to the third transport mechanism. If the operator selects the mode of putting the netting on the side in the first step, the operator only needs to disconnect the connection with the second pair of expanding finger cylinders 3416 and the fourth pair of expanding finger cylinders 3418, and simultaneously control the first pair of stepping motors 3410 and the second pair of stepping motors 3413 to operate simultaneously so as to lift the netting upwards by 10cm, and other operation steps are as above.

Step four:

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

The above description is only 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. A boxing device for an apple net boxing machine comprises a third conveying mechanism (4100), a boxing mechanism (4200) and a packing box placing mechanism (4300); the method is characterized in that: the third conveying mechanism (4100) is used for conveying the meshed apples, the boxing mechanism (4200) is used for clamping and conveying the apples conveyed by the third conveying mechanism (4100) into the packing box (4302), and the packing box placing mechanism (4300) is used for placing and fixing the packing box (4302); 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, back, left and right directions and are used for fixing four side surfaces of the packing box (4302) to prevent deformation and displacement in the packing process; each packing box fixing device comprises a limiting screw (4303), a compressible spring (4304), a connecting rod (4305), a connecting rod mounting bracket (4306) and a packing box fixing piece (4307); the limiting screw (4303) is arranged in the rectangular ring groove of the bottom plate (4301) and used for limiting the moving distance of the packing box fixing piece (4307); the connecting rod mounting bracket (4306) is mounted on the bottom plate (4301) and used for fixing the connecting rod (4305); the packing box fixing piece (4307) is arranged in the ring groove of the bottom plate (4301) and used for fixing the packing box (4302).

2. The boxing device for the apple net boxing machine of claim 1, wherein: the third conveying mechanism (4100) comprises a third conveying mechanism support frame (4101) and truncated cone-shaped bulges (4102) arranged in rows at intervals, each truncated cone-shaped bulge (4102) is fixedly arranged on the first conveying belt, and apples sleeved with net sleeves from the net sleeving device (3000) are placed between the rows of the truncated cone-shaped bulges (4102); the third transfer mechanism support frame (4101) is composed of a plurality of aluminum profiles with different lengths, is placed on the horizontal ground and is used for supporting the third transfer mechanism (4100).

3. The boxing device for the apple net boxing machine of claim 1, wherein: 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 flexible boxing 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 flexible boxing manipulator (4202) to move in a plane parallel to the ground; and the flexible boxing manipulator (4202) is arranged on the second ball screw slide block module (4204) and is used for grabbing the apples, which are sleeved with the net sleeves, on the third conveying mechanism (4100).

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