CN109866960B - Net sleeve opening device and full-automatic apple net sleeve box system - Google Patents
Net sleeve opening device and full-automatic apple net sleeve box system Download PDFInfo
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- CN109866960B CN109866960B CN201910293870.5A CN201910293870A CN109866960B CN 109866960 B CN109866960 B CN 109866960B CN 201910293870 A CN201910293870 A CN 201910293870A CN 109866960 B CN109866960 B CN 109866960B
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- 210000000078 claw Anatomy 0.000 claims abstract description 85
- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 241000220225 Malus Species 0.000 claims description 52
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 43
- 235000011430 Malus pumila Nutrition 0.000 claims description 35
- 235000015103 Malus silvestris Nutrition 0.000 claims description 35
- 235000021016 apples Nutrition 0.000 claims description 23
- 229910052742 iron Inorganic materials 0.000 claims description 20
- 230000003287 optical effect Effects 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000007306 turnover Effects 0.000 claims description 11
- 244000141359 Malus pumila Species 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 241000252254 Catostomidae Species 0.000 claims 2
- 238000005485 electric heating Methods 0.000 claims 2
- 238000004806 packaging method and process Methods 0.000 abstract description 9
- 235000013399 edible fruits Nutrition 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 10
- 230000002441 reversible effect Effects 0.000 description 8
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 6
- 230000009471 action Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000035882 stress Effects 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 3
- 229910052757 nitrogen Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000007665 sagging Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000010618 wire wrap Methods 0.000 description 1
Abstract
The invention discloses a net sleeve opening device, which relates to an apple packaging device, and comprises a rotary conveyor belt and a plurality of net sleeve opening mechanisms arranged on the rotary conveyor belt, wherein each net sleeve opening mechanism comprises a base, a supporting rod, claws and rollers, the supporting rod is arranged on the base, the rollers are arranged at the bottom of the supporting rod, the claws are arranged on the base, and the opening and the closing of the claws are controlled by the supporting rod, so that the apple packaging device has the beneficial effects that: the net sleeve stretching device is changed from the original side surface to the bottom surface to be pushed by tangential force, so that the problems of resistance generated by a conveying belt and increase of the load of the conveying belt when the net sleeve device is stretched are solved, the stretching opening of the net sleeve stretching device is adjustable, more types of fruits and net sleeve types can be adapted, and the operation difficulty of workers is simplified.
Description
Technical Field
The invention relates to a boxing system, in particular to a net sleeve opening device and a full-automatic apple net sleeve box sleeving system.
Background
The apple net and box sleeving work has low technical content, high labor intensity, large workload, long working time and 9-10 hours daily. Therefore, the workers in the industry mainly use middle-aged and elderly women, the average age is about 50 years, young people generally do not want to do the work, and the people are in the population aging stage in China, so that the workers are liberated and labor intensity is reduced if no automatic equipment replaces manual packaging in the future, and the industry is faced with the shortage of workers, so that the labor is wasted.
At present, the apple net sleeving and boxing machine has a preliminary implementation scheme, and the apple net sleeving and boxing machine is used for sleeving and boxing screened apples.
The patent schemes listed above adopt a plate type conveyor belt to carry, so that the problems of unstable conveying and overlarge resistance of the conveyor belt exist, and the problems of inconsistent opening sizes exist due to the adoption of lateral tangential force opening of the net supporting device.
Specifically, the problems of blocking, uneven speed and serious sagging exist in the operation of the conveyor belt, and the main reason is that the conveyor belt is a plate-type conveyor belt, and because the whole weight of the net supporting mechanism is heavy, if all net supporting devices are arranged on the conveyor belt, a motor with higher power is needed, and the material of the conveyor belt is also required to be higher;
the opening is realized by adopting the diagonal iron, the resistance of the transmission belt can be increased, when the net supporting sleeve device passes through the diagonal iron on the transmission belt, a certain tangential force is needed to prop the net supporting sleeve device, the requirement of the whole device on the configuration of the transmission belt is further improved by the design, meanwhile, the precision is lower, the transmission belt is limited in the mounting process, the transmission belt is prevented from shifting in the transmission process, but the net supporting sleeve device is sensitive to angle change and the shifting distance of the transmission belt, and the opening sizes of the two net supporting sleeve devices can be obviously different as long as the two net supporting sleeve devices slightly have errors in the shifting angles. Through simulation and test, the error obtained is that every deflection angle differs by 1 degree, the opening size will differ by about 3.3mm, the clearance between conveyer belt and the oblique iron differs by about 1mm, the rotation angle of carousel will differ by about 9.5 degrees, so when there is gap or gap too big between plate-type conveyer belt and the oblique iron, will cause very big influence to the opening size that props net cover device.
Disclosure of Invention
The invention aims to provide a net sleeve opening device and a full-automatic apple net sleeve box system, so as to solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the net sleeve opening device comprises a rotary conveyor belt and a plurality of net sleeve opening mechanisms arranged on the rotary conveyor belt, wherein each net sleeve opening mechanism comprises a base, a supporting rod, claws and rollers, the supporting rod is arranged on the base, the rollers are arranged at the bottom of the supporting rod, the claws are arranged on the base, and the opening and closing of the claws are controlled by the supporting rod;
the rotary conveyor belt comprises a conveyor belt support, a conveyor belt and a diagonal iron, wherein the conveyor belt is installed on the conveyor belt support, a plurality of installation positions for placing a base are arranged on the surface of the conveyor belt, and a driving mechanism for driving the support rods to periodically move up and down is installed at the vertical projection positions of the conveyor belt support corresponding to the base through support rod frames.
As still further aspects of the invention: the driving mechanism is a wedge, and the roller is in contact with the surface of the wedge.
As still further aspects of the invention: the supporting rod frame is provided with an adjusting knob for adjusting the installation height of the oblique iron.
The utility model provides a full-automatic apple cover net suit case system, includes loading attachment, righting device, cover net cover device, vanning manipulator and vanning device, loading attachment is configured to make a plurality of apples that it received get into in proper order row righting device, righting device be used for right apple that loading attachment input is straightened, cover net cover device be used for in proper order to net cover that net cover struts the device and exports the net cover that cuts, vanning manipulator is used for exporting the apple of cover net cover to vanning device in carry out the vanning, still include above-mentioned net cover struts the device.
As a further scheme of the invention: the boxing manipulator comprises a picking claw mounting upper frame, a picking claw mounting middle frame, a picking claw and a cylinder seat board II, wherein a cylinder III is mounted on the cylinder seat board II, the output end of the cylinder III is connected with a cylinder push rod I, the cylinder push rod I is connected with the picking claw mounting middle frame, the picking claw mounting middle frame is provided with the picking claw mounting upper frame, the picking claw mounting upper frame is in sliding fit with an optical axis II, one end of the optical axis II is fixed on the picking claw mounting middle frame, the other end of the optical axis II passes through the cylinder seat board II and is in sliding fit with a polished rod sliding block III fixed on the cylinder seat board II, a cylinder IV is mounted on the picking claw mounting middle frame, the output end of the cylinder IV is connected with a cylinder push rod II, the cylinder push rod II is connected with the picking claw mounting upper frame, the picking claw is connected on the picking claw mounting middle frame, and the opening and closing of the picking claw is controlled by the cylinder IV.
As still further aspects of the invention: the device also comprises a posture adjusting device, the posture adjusting device comprises a straightening bottom plate, a straightening top plate, a receiving disc and a middle supporting rod plate, the straightening top plate, the middle supporting rod plate and the straightening bottom plate are distributed up and down, the straightening top plate and the straightening bottom plate are connected through a plurality of polish rods penetrating through the middle supporting rod plate, the polished rod is sleeved with polished rod sliding blocks II fixedly connected with a middle supporting rod plate, a plurality of receiving discs are arranged on the surface of the centering top plate, single turnover mechanisms with the same number as the receiving discs are arranged on the middle supporting rod plate, and the surface of the centering top plate is provided with a abdication for the single turnover mechanisms; and a stepping motor III is arranged on the straightening bottom plate, the stepping motor III drives a screw rod II to rotate through a gear III, two ends of the screw rod II are respectively arranged on the straightening top plate and the straightening bottom plate through horizontal bearing seats, and a flange nut which forms screw pair transmission with the screw rod II is arranged on the screw rod II and is fixedly connected with the middle support rod plate.
As still further aspects of the invention: the single tilting mechanism includes slide rail, operating arm, steering wheel and step motor II, install positive and negative tooth bi-directional lead screw in the slide rail, positive and negative tooth bi-directional lead screw is rotated by step motor II drive, installs the operating arm rather than forming the vice driven of spiral on the positive and negative tooth bi-directional lead screw, install the steering wheel on the operating arm, the rotatory interior claw is installed to the output of steering wheel, installs rotatory outer claw on the rotatory interior claw.
As still further aspects of the invention: still including cover net cover sucking disc, cover net cover sucking disc includes sucking disc mounting bracket, cylinder I and a plurality of sucking disc, and the sucking disc mounting bracket is connected with cylinder bedplate I through a plurality of optical axis I, and optical axis I's one end is fixed on the sucking disc mounting bracket, and the cover is equipped with polished rod slider I with cylinder bedplate I fixed connection on the optical axis I, install cylinder I on the cylinder bedplate I, cylinder I's output is connected with the sucking disc mounting bracket, installs a plurality of sucking disc on the sucking disc mounting bracket.
As still further aspects of the invention: the net sleeving device comprises a net sleeving support, a stepping motor I, rubber rollers and a pair of adhesive rollers, wherein the pair of rubber rollers and the pair of adhesive rollers are vertically distributed in the net sleeving support, a gear I and a gear II which are meshed with each other are respectively arranged at the shaft ends of the two adhesive rollers, and one of the gear I and the gear II is meshed with a driving wheel arranged at the output end of the motor.
As still further aspects of the invention: the bottom of cover net support is equipped with the heating wire, heating wire and slider fixed connection, and slider and the screw rod I who installs in cover net support bottom form spiral pair transmission, and synchronizing wheel is installed to screw rod I's axle head, and synchronizing wheel passes through the hold-in range and is connected with step motor I's output.
Compared with the prior art, the invention has the beneficial effects that: (1) The net sleeve stretching device is changed from the original side surface to the bottom surface to be pushed by tangential force, so that the phenomenon that the resistance generated by a conveying belt is increased when the net sleeve device is stretched by the original side surface is solved, the stretching opening of the net sleeve stretching device is adjustable, more types of fruits and net sleeve types can be adapted, and the operation difficulty of workers is simplified;
(2) Compared with a plate-type conveyor belt, the adopted rotary conveyor belt can solve the problems of unstable conveying and sagging in the process of conveying the supporting net sleeve, and reduces the requirements of the conveyor belt on power and materials;
(3) The added posture adjusting device can further improve and optimize apple packaging, so that the apple packaging device can upgrade packaging, common apples can be packaged, and fine packaging of apples can be realized.
Drawings
Fig. 1 is a schematic structural view of a net cover expanding device.
Fig. 2 is a schematic side view of fig. 1.
Fig. 3 is a schematic structural view of a net cage supporting mechanism in a net cage supporting device.
Fig. 4 is a schematic diagram of a rotating conveyor belt in a wire-wrap spreader.
Fig. 5 is a schematic structural diagram of a fully automatic apple tree net box system.
Fig. 6 is a side view of fig. 5.
Fig. 7 is a front view of an attitude adjustment device in a fully automatic apple tree box-in-box system.
Fig. 8 is a schematic structural view of an attitude adjusting device in a full-automatic apple tree net cage system.
Fig. 9 is a schematic structural view of a single turnover mechanism in a fully automatic apple tree net cage system.
Fig. 10 is a front view of a sleeve suction cup in a fully automatic apple sleeve box-in-sleeve system.
Fig. 11 is a schematic structural view of a net cover suction cup in a full-automatic apple net cover box system.
Fig. 12 is a front view of a fully automatic apple box-in-box system loading manipulator.
Fig. 13 is a schematic structural view of a fully automatic apple tree net cage system loading manipulator.
Fig. 14 is a schematic structural view of a net sleeving device in a fully automatic apple net sleeving box system.
Fig. 15 is a front view of a sleeve device in a fully automatic apple sleeve box system.
Figure 16 is a simplified drawing of the force applied to the net support device.
In the figure: 1-feeding device, 2-aligning device, 3-mesh sleeve device, 301-mesh sleeve bracket, 302-synchronous wheel, 303-synchronous belt, 304-gear I, 305-heating wire, 306-stepping motor I, 307-screw rod I, 308-slide block, 309-rubber roller, 310-gear II, 311-driving wheel, 312-adhesive rubber roller, 4-mesh sleeve mechanism, 401-base, 402-supporting rod, 403-claw, 404-roller, 5-rotating conveyor belt, 501-conveyor belt bracket, 502-conveyor belt, 503-supporting rod bracket, 504-oblique iron, 505-adjusting knob, 6-mesh sleeve sucker, 601-optical axis I, 602-sucker bracket, 603-cylinder plate I, 604-cylinder I605-polish rod slide I, 606-suction cup, 7-posture adjusting device, 701-centering bottom plate, 702-centering top plate, 703-single tilting mechanism, 7031-slide rail, 7032-operation arm, 7033-steering engine, 7034-rotating outer claw, 7035-rotating inner claw, 7036-positive and negative bi-directional screw, 7037-stepper motor II, 704-receiving plate, 705-middle support rod plate, 706-polish rod slide II, 707-screw II, 708-horizontal bearing seat, 709-flange nut, 710-gear III, 711-stepper motor III, 8-boxing manipulator, 801-optical axis II, 802-pickup claw mounting upper frame, 803-pickup claw mounting middle frame, 804-pickup claw, 805-cylinder seat board II, 806-cylinder III, 807-polish rod slide III, 808-cylinder IV, 809-cylinder push rod I, 810-cylinder push rod II and 9-boxing device.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1 to 4, in an embodiment of the present invention, a net cage opening device includes a rotary conveyor belt 5 and a plurality of net cage opening mechanisms 4 mounted on the rotary conveyor belt 5, where the net cage opening mechanisms 4 include a base 401, a support bar 402, a claw 403 and rollers 404, where the support bar 402 is mounted on the base 401, the support bar 402 is slidably matched with the base 401, i.e. the support bar 402 can be lifted relative to the base 401, the rollers 404 are mounted on the bottom of the support bar 402, where the rollers 404 can be rollers, etc., the claw 403 is hinged on the base 401, as seen in fig. 4, the number of the claws 403 is six, the middle parts of the claws 403 are hinged on the base 401, and the bottom ends of the claws 403 are connected with the support bar 402, so that when the support bar 402 lifts, the claws 403 can realize a stretching action, i.e. the opening and closing of the claws 403 are controlled by the support bar 402, and the rotary conveyor belt 5 can solve the problems of uneven conveying and dropping of the conveying belt and the power requirements on the conveying belt caused by adopting a plate-type conveyor belt.
The rotary conveyor 5 comprises a conveyor support 501, a conveyor 502 and a diagonal iron 504, the conveyor 502 is mounted on the conveyor support 501, a plurality of mounting positions for placing the base 401 are arranged on the surface of the conveyor 502, a driving mechanism for driving the supporting rod 402 to periodically move up and down is mounted on the vertical projection position of the conveyor support 501 corresponding to the base 401 through a supporting rod frame 503, specifically, the driving mechanism is the diagonal iron 504, preferably, an adjusting knob 505 for adjusting the mounting height of the diagonal iron 504 is arranged on the supporting rod frame 503, the adjusting knob 505 can adjust the height of the diagonal iron 504, further, the opening and closing degree of the claw 403 is adjusted, more types of fruits and net cover types can be adapted, the operation difficulty of workers is simplified, the roller 404 is contacted with the surface of the diagonal iron 504, and Gu Mingsai is in a bevel (the bevel exists in pairs along the moving direction of the conveyor 502, so that the periodic lifting of the supporting rod 402 is realized), then the net cover mechanism 4 is contacted with the diagonal iron 504 when the supporting rod 504 is in a follow-up mode, the diagonal iron 504 has the bevel iron 504, and the upward and downward movement of the supporting rod 403 is realized, and the upward and downward movement of the claw 403 is realized. Here, as a preferred mode, the support rods 402 in the adjacent net supporting mechanisms 4 are connected through the connection blocks, as can be seen from fig. 1, the connection blocks are in a Z-shaped structure, mainly for ensuring that the adjacent net supporting mechanisms 4 are stable in position, the structure of the net supporting mechanisms 4 is not stable because the support rods 402 jump, and the original mode of laterally giving tangential force to realize the net opening is changed into the mode of giving thrust to realize the net opening by the bottom diagonal iron 504, so that the precision of the size of the net opening is improved, and the size of the net opening can be ensured to be basically consistent.
In addition, the rod tip of the supporting rod 402 should adopt a round chamfer to prevent the net sleeve from being hooked, the top ends of the six claws 403 can be enclosed into a circle, the top ends of each claw 403 are just chamfered by 60 degrees, so that the six claws 403 can be just closed together when being closed, no gap is left, and the net sleeve can be conveniently sleeved at the beginning.
In practical application, please refer to fig. 16, part a is a diagram of the stress of the existing scheme net supporting device, the net supporting device moves along with the conveyor belt under the action of force f3, the existing scheme needs to be stressed in the lateral direction to realize the opening when the net supporting device is opened, the opening is simplified to be resistance f2, in the diagram of the stress of the net supporting device of the technical scheme b, the net supporting device is stressed at the bottom instead, the net supporting device is supported under the action of the thrust f2, the interference of lateral tangential force is avoided, and the opening can be realized under the action of gravity G of the mechanism (f 1 is supporting force in the diagram, and G is the gravity of the device).
Compared with a six-claw rotary table in the existing scheme, the net sleeve opening device changes an opening mode, changes side stress into bottom stress, reduces the load of a motor, and reduces production cost and energy consumption.
Example 2
Referring to fig. 5 to 15, in the embodiment of the present invention, a full-automatic apple bagging net sleeving box system includes a feeding device 1, a straightening device 2, a net sleeving device 3, a boxing manipulator 8 and a boxing device 9, and further includes a net sleeving opening device as described in the foregoing embodiment, where the feeding device 1 is configured to enable a plurality of apples received by the feeding device to sequentially enter the straightening device 2 in rows, the straightening device 2 is used for straightening apples input by the feeding device 1, so as to facilitate subsequent bagging work, the net sleeving device 3 is used for sequentially outputting cut net sleeves to the net sleeving opening device, and the boxing manipulator 8 is used for outputting the apples sleeved with the net sleeves into the boxing device 9 for boxing.
Specifically, the boxing manipulator 8 includes a pick-up claw mounting upper frame 802, a pick-up claw mounting middle frame 803, a pick-up claw 804 and a cylinder seat board II805, a cylinder III806 is mounted on the cylinder seat board II805, an output end of the cylinder III806 is connected with a cylinder push rod I809, the cylinder push rod I809 is connected with the pick-up claw mounting middle frame 803, when the cylinder III806 outputs power, the pick-up claw mounting middle frame 803 can be driven to move, the pick-up claw mounting upper frame 802 is provided with the pick-up claw mounting upper frame 802, and is in sliding fit with an optical axis II801 with one end fixed on the pick-up claw mounting middle frame 803, namely, the pick-up claw mounting upper frame 802 can slide relative to the pick-up claw mounting middle frame 803, the other end of the optical axis II801 passes through the cylinder seat board II805 and is in sliding fit with a polish rod III807 fixed on the cylinder seat board II805, a cylinder IV808 is mounted on the pick-up claw mounting middle frame 803, the output end of the cylinder IV808 is connected with a cylinder push rod II810, the cylinder II810 is connected with the pick-up claw mounting upper frame 802, the pick-up claw 804 is connected with the pick-up claw mounting middle frame 803, and the pick-up claw 804 is connected to the pick-up claw mounting middle frame 803, when the pick-up claw 803 is controlled to be opened and closed, and closed by the pick-up claw 803, and when the power is actually carried out by the pick-up claw 803, and can be controlled by the pick-up claw 804, when the pick-up claw is mounted to move, and when the pick-up claw is mounted 803, and can be moved when in a power, and when in a power is mounted when being controlled by the pick-up claw and when being mounted.
In this embodiment, the position of the centering device 2 is further provided with a posture adjusting device 7, specifically: the posture adjusting device 7 comprises a straightening bottom plate 701, a straightening top plate 702, receiving plates 704 and a middle supporting rod plate 705, wherein the straightening top plate 702, the middle supporting rod plate 705 and the straightening bottom plate 701 are distributed up and down, the straightening top plate 702 and the straightening bottom plate 701 are connected through a plurality of polished rods penetrating through the middle supporting rod plate 705, polished rods are sleeved with polished rod sliding blocks II706 fixedly connected with the middle supporting rod plate 705, namely the height of the middle supporting rod plate 705 can be adjusted according to actual use conditions, a plurality of receiving plates 704 are arranged on the surface of the straightening top plate 702, a plurality of single turnover mechanisms 703 with the same number as the receiving plates 704 are arranged on the middle supporting rod plate 705, and are used for clamping and overturning apples on the receiving plates 704 so as to realize posture adjustment of the apples, the follow-up packaging operation is facilitated, and the surface of the straightening top plate 702 is provided with a abdication for the single turnover mechanism 703; the centering bottom plate 701 is provided with a stepping motor III711, the stepping motor III711 drives a screw rod II707 to rotate through a gear III710, the gear III710 is composed of two gears meshed with each other, or the gear III710 is considered as a gear pair, two ends of the screw rod II707 are respectively arranged on the centering top plate 702 and the centering bottom plate 701 through horizontal bearing seats 708, the screw rod II707 is provided with a flange nut 709 which forms screw pair transmission with the screw nut 709, the flange nut 709 is fixedly connected with a middle supporting rod plate 705, when the stepping motor III711 outputs power, the middle supporting rod plate 705 can be driven to lift through the effect of the screw pair, and therefore a single turnover mechanism 703 is exposed from the centering top plate 702, and when the single turnover mechanism 703 is not needed, the single turnover mechanism 703 can be hidden below the centering top plate 702.
More specifically, the single tilting mechanism 703 includes a sliding rail 7031, an operating arm 7032, a steering engine 7033, and a stepper motor II7037, a reversible screw 7036 is installed in the sliding rail 7031, the so-called reversible screw 7036 is equivalent to a screw with two sections of opposite threads, the reversible screw 7036 is driven to rotate by the stepper motor II7037, the reversible screw 7036 is installed with an operating arm 7032 that forms a screw pair transmission with the reversible screw 7036, of course, the two operating arms 7032 are matched with the threads with opposite directions of the two sections of threads respectively, so as to realize the opposite or reverse movement of the two operating arms 7032, the steering engine 7033 is installed on the operating arm 7032, the rotating inner claw 7035 is installed at the output end of the steering engine 7033, preferably, the rotating outer claw 7034 is installed on the rotating inner claw 7035, and in fact, the rotating outer claw 7034 and the rotating inner claw 7035 are connected by a bolt and a spring, so that a certain elasticity is provided between the two operating arms to prevent damage to apples.
In addition, the posture adjustment device 7 further comprises a camera for detecting the reverse and forward directions of the apples, and the accuracy of the posture adjustment device is higher than that of infrared geminate transistor detection. After apples are placed into the receiving tray 704, the stepping motor II7037 drives the forward and reverse screw rod 7036 to rotate, so that the operation arm 7032 clamps the apples, after the built-in pressure sensor detects that the pressure is proper, the stepping motor II7037 stops running, then, the stepping motor III711 at the bottom rotates the screw rod II707 to drive the whole single turnover mechanism 703 to rise for a certain distance, then the steering engine 7033 turns over 180 degrees to turn the bottom of the apples upwards, the apples are placed back after the posture is adjusted, finally, the apples are sucked into the net sleeve opening device by the net sleeve sucking disc 6, and the posture adjusting device 7 can further improve and optimize apple packages, so that the apple package can be upgraded, common apples can be packaged, and the fine packaging of the apples can be realized.
Specifically, the mesh sleeve suction cup 6 comprises a suction cup mounting frame 602, a cylinder I604 and a plurality of suction cups 606, the suction cup mounting frame 602 is connected with the cylinder seat board I603 through a plurality of optical axes I601, one end of the optical axes I601 is fixed on the suction cup mounting frame 602, a polish rod sliding block I605 fixedly connected with the cylinder seat board I603 is sleeved on the optical axes I601, the cylinder I604 is mounted on the cylinder seat board I603, the output end of the cylinder I604 is connected with the suction cup mounting frame 602, namely, when the cylinder I604 acts, the suction cup mounting frame 602 can be driven to lift, the suction cups 606 are mounted on the suction cup mounting frame 602, the suction cups 606 can suck apples subjected to gesture adjustment, the apples are put into the mesh sleeve stretching device, and the mesh sleeve suction cup 6 can be driven by an external power mechanism to reciprocate between the mesh sleeve stretching device and the gesture adjusting device 7 and the like.
The web sleeving device 3 comprises a web sleeving support 301, a stepping motor I306, a rubber roller 312 and a viscous rubber roller 309, wherein a pair of rubber rollers 312 and a pair of viscous rubber rollers 309 which are distributed up and down are arranged in the web sleeving support 301, a gear I304 and a gear II310 which are meshed with each other are respectively arranged at the shaft ends of the two viscous rubber rollers 309, one of the gear I304 and the gear II310 is meshed with a driving wheel 311 arranged at the output end of the motor, namely, when the motor outputs power, the two viscous rubber rollers 309 can keep the same speed and rotate reversely, when a web sleeve enters between the viscous rubber rollers 309 from the rubber rollers 312, due to the viscosity effect of the viscous rubber rollers 309, the web sleeve can drive a web sleeve opening, and the web sleeve after the opening is fed into a web sleeve supporting mechanism 4, and in order to ensure that the web sleeve opening of the viscous rubber rollers 309 can be separated from the rubber rollers 309 in time after the opening, after a plurality of tests, the final stripping force coefficient of the viscous rubber rollers 309 is set to be 5N/35mm (the circumference of the viscous rubber rollers is close to 35 mm).
In addition, in order to timely cut the opened mesh cover, in this embodiment, the bottom of the mesh cover support 301 is provided with the heating wire 305, the heating wire 305 is fixedly connected with the sliding block 308, the sliding block 308 and the lead screw I307 installed at the bottom of the mesh cover support 301 form a spiral pair transmission, the shaft end of the lead screw I307 is provided with the synchronizing wheel 302, the synchronizing wheel 302 is connected with the output end of the stepping motor I306 through the synchronous belt 303, when the stepping motor I306 outputs power, the sliding block 308 can drive the heating wire 305 to move to cut the mesh cover through the action of the spiral pair, as can be seen from fig. 14, the lead screw I307, the sliding block 308 and the like are provided with a pair, in this way, the heating wire 305 is connected between the two sliding blocks 308, and the movement is more stable.
Preferably, since there is a certain fire hazard in cutting the mesh by using the heating wire 305, in this embodiment, a temperature sensor and a nitrogen pipe are provided in the movement section of the heating wire 305, the temperature sensor can detect the temperature at the corresponding position, and when the temperature exceeds the set maximum temperature, the valve of the nitrogen pipe is opened, and nitrogen is sprayed to the heating wire direction to prevent fire.
In this embodiment, output the apple by loading attachment 1 to the device 2 of rectifying, rectify the head or the tail of apple on the device of rectifying, after the camera detects head and tail, the sucking disc absorbs the apple to gesture adjusting device 7, adjust the apple of tail down by gesture adjusting device 7, absorb the apple by cover net cover sucking disc 6 again and cover net cover device 3 has covered the net cover prop net cover device, the carousel rotates, move the apple to next operation district, snatch the packing box with the apple that has covered the net cover by vanning manipulator 8 in, accomplish the packing.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (4)
1. The full-automatic apple net sleeving box system comprises a feeding device (1), a straightening device (2), a net sleeving device (3), a box filling manipulator (8) and a box filling device (9), wherein the feeding device (1) is configured to enable a plurality of apples received by the feeding device to sequentially enter the straightening device (2) in a row, the straightening device (2) is used for straightening apples input by the feeding device (1), the net sleeving device (3) is used for sequentially outputting cut net sleeves to the net sleeve stretching device, the box filling manipulator (8) is used for outputting apples sleeved with the net sleeves into the box filling device (9) for box filling,
the net sleeve opening device comprises a rotary conveyor belt (5) and a plurality of net sleeve opening mechanisms (4) arranged on the rotary conveyor belt (5), wherein each net sleeve opening mechanism (4) comprises a base (401), a supporting rod (402), a claw (403) and rollers (404), the supporting rod (402) is arranged on the base (401), the rollers (404) are arranged at the bottoms of the supporting rods (402), the claw (403) is arranged on the base (401), the opening and closing of the claw (403) are controlled by the supporting rods (402), the rotary conveyor belt (5) comprises a conveyor belt bracket (501), a conveyor belt (502) and inclined iron (504), the conveyor belt (502) is arranged on the conveyor belt bracket (501), a plurality of installation positions for placing the base (401) are arranged on the surface of the conveyor belt bracket (502), inclined iron (504) for driving the supporting rod (402) to periodically move up and down are arranged at the vertical projection positions of the corresponding to the base (401) through supporting rod brackets (503), and the rollers (404) are in contact with the surfaces of the inclined iron (402);
an adjusting knob (505) for adjusting the installation height of the inclined iron (504) is arranged on the supporting rod frame (503);
the boxing manipulator (8) comprises a picking claw mounting upper frame (802), a picking claw mounting middle frame (803), a picking claw (804) and a cylinder seat board II (805), wherein a cylinder III (806) is mounted on the cylinder seat board II (805), a cylinder push rod I (809) is connected to the output end of the cylinder III (806), the cylinder push rod I (809) is connected with the picking claw mounting middle frame (803), the picking claw mounting upper frame (802) is arranged on the picking claw mounting middle frame (803), the picking claw mounting upper frame (802) is in sliding fit with an optical axis II (801) with one end fixed on the picking claw mounting middle frame (803), the other end of the optical axis II (801) penetrates through the cylinder seat board II (805) and is in sliding fit with a polished rod slider III (807) fixed on the cylinder seat board II (805), a cylinder IV (808) is mounted on the picking claw mounting middle frame (803), the output end of the cylinder IV (808) is connected with a cylinder push rod II (810), the picking claw II (810) is connected with the picking claw mounting upper frame (802), and the picking claw (804) is controlled to be opened and closed by the cylinder IV (803).
The device comprises a main body, a middle support rod plate (705), a plurality of lifting rods (I, II, and I), and a posture adjusting device (7), wherein the posture adjusting device (7) comprises a straightening bottom plate (701), a straightening top plate (702), receiving discs (704) and a middle support rod plate (705), the straightening top plate (702), the middle support rod plate (705) and the straightening bottom plate (701) are distributed up and down, the straightening top plate (702) and the straightening bottom plate (701) are connected through a plurality of polished rods penetrating through the middle support rod plate (705), polished rod sliding blocks II (706) fixedly connected with the middle support rod plate (705) are sleeved on the polished rods, a plurality of receiving discs (704) are mounted on the surface of the straightening top plate (702), and single turnover mechanisms (703) with the same number as the receiving discs (704) are mounted on the middle support rod plate (705), and the surface of the straightening top plate (702) is provided with a abdication for the single turnover mechanism (703); a stepping motor III (711) is arranged on the straightening bottom plate (701), the stepping motor III (711) drives a screw rod II (707) to rotate through a gear III (710), two ends of the screw rod II (707) are respectively arranged on the straightening top plate (702) and the straightening bottom plate (701) through horizontal bearing seats (708), a flange nut (709) which forms screw pair transmission with the screw rod II (707) is arranged on the screw rod II (707), and the flange nut (709) is fixedly connected with the middle support rod plate (705);
the single tilting mechanism (703) comprises a sliding rail (7031), an operating arm (7032), a steering engine (7033) and a stepping motor II (7037), wherein a positive and negative bi-directional screw rod (7036) is installed in the sliding rail (7031), the positive and negative bi-directional screw rod (7036) is driven to rotate by the stepping motor II (7037), the operating arm (7032) which forms a spiral pair transmission with the positive and negative bi-directional screw rod (7036) is installed on the positive and negative bi-directional screw rod (7036), a steering engine (7033) is installed on the operating arm (7032), a rotary inner claw (7035) is installed at the output end of the steering engine (7033), and a rotary outer claw (7034) is installed on the rotary inner claw (7035).
2. The full-automatic apple tree net sleeving box system according to claim 1, further comprising a net sleeving sucker (6), wherein the net sleeving sucker (6) comprises a sucker mounting frame (602), a cylinder I (604) and a plurality of suckers (606), the sucker mounting frame (602) is connected with a cylinder seat board I (603) through a plurality of optical axes I (601), one end of the optical axes I (601) is fixed on the sucker mounting frame (602), a polish rod sliding block I (605) fixedly connected with the cylinder seat board I (603) is sleeved on the optical axes I (601), a cylinder I (604) is mounted on the cylinder seat board I (603), and the output end of the cylinder I (604) is connected with the sucker mounting frame (602), and a plurality of suckers (606) are mounted on the sucker mounting frame (602).
3. The full-automatic apple net sleeving box system according to claim 2, wherein the net sleeving box (3) comprises a net sleeving support (301), a stepping motor I (306), a rubber roller (312) and a viscous rubber roller (309), a pair of rubber rollers (312) and a pair of viscous rubber rollers (309) which are distributed up and down are arranged in the net sleeving support (301), a gear I (304) and a gear II (310) which are meshed with each other are respectively arranged at shaft ends of the two viscous rubber rollers (309), and one of the gear I (304) and the gear II (310) is meshed with a driving wheel (311) arranged at the output end of the motor.
4. A full-automatic apple net sleeving box system according to claim 3, wherein an electric heating wire (305) is arranged at the bottom of the net sleeving support (301), the electric heating wire (305) is fixedly connected with a sliding block (308), the sliding block (308) and a screw rod I (307) arranged at the bottom of the net sleeving support (301) form screw pair transmission, a synchronizing wheel (302) is arranged at the shaft end of the screw rod I (307), and the synchronizing wheel (302) is connected with the output end of a stepping motor I (306) through a synchronizing belt (303).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910293870.5A CN109866960B (en) | 2019-04-12 | 2019-04-12 | Net sleeve opening device and full-automatic apple net sleeve box system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910293870.5A CN109866960B (en) | 2019-04-12 | 2019-04-12 | Net sleeve opening device and full-automatic apple net sleeve box system |
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| CN109866960A CN109866960A (en) | 2019-06-11 |
| CN109866960B true CN109866960B (en) | 2024-03-26 |
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| CN201910293870.5A Active CN109866960B (en) | 2019-04-12 | 2019-04-12 | Net sleeve opening device and full-automatic apple net sleeve box system |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112319902B (en) * | 2020-09-18 | 2023-01-20 | 烟台大学 | Automatic efficient fruit net sleeving device and method thereof |
| CN114104436A (en) * | 2021-10-20 | 2022-03-01 | 深圳市奥科斯特智能装备股份有限公司 | Fixed length pocket automatic feeding device |
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