A nut boxing mechanism

Abstract

The application discloses a nut boxing mechanism and relates to the technical field of material boxing related equipment. The application comprises a workbench, a mounting platform of various required mechanism components in the process of boxing bagged nuts; a first leveling mechanism, which can stir and level the nuts in the standing state in the bagged nuts, and ensure that the nuts are in the lying state in the next operation mechanism; a second leveling mechanism, which comprises a flexible feeder capable of realizing flexible vibration, and performs flexible vibration on the bagged nuts conveyed to the flexible feeder through a transmission belt mechanism, so that the nuts in the non-laying state in the bagged nuts are vibrated and leveled; a weighing mechanism, which can judge whether the package is damaged according to whether the weight of the bagged nuts meets the standard; a first grabbing mechanism, which can take and transport materials in the area of the flexible feeder and the weighing mechanism; and a second grabbing mechanism, which can take and transport materials and perform boxing operation in the area above the weighing mechanism and the bagged nut boxing area.

Description

Technical Field

[0001] This invention relates to the field of equipment technology related to material packing, and more specifically, to a packing mechanism for adjusting irregular bag nuts. Background Technology

[0002] Currently, the existing bagged nut packing process mostly uses tooling mechanisms to sort and pick up the bagged nuts before packing them. However, during the sorting and picking process, the irregular bagged nuts make it difficult for conventional tooling structures to sort and pick up the bagged nuts, resulting in low packing efficiency. Summary of the Invention

[0003] This invention overcomes the shortcomings of existing bagged nut packing processes, where irregularly shaped bagged nuts make it difficult for conventional tooling structures to sort and retrieve them, resulting in low packing efficiency. It provides a nut packing mechanism that allows bagged nuts to be arranged in a regular pattern, facilitating sorting and retrieval by the tooling structure and thus improving packing efficiency.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a nut packing mechanism, including a feeder for feeding materials and a packing mechanism disposed next to the feeder for separating bagged nuts. The packing mechanism includes a workbench, which is a platform for installing various required mechanism components during the packing process of bagged nuts.

[0005] The first leveling mechanism includes a transmission belt mechanism and a brush mechanism. The brush mechanism includes a lifting mechanism and a brush assembly. It can transport the bagged nuts provided by the feeder to the next operation mechanism through the transmission belt mechanism. During the transportation process, the brush assembly can be used to adjust and level the nuts that are standing upright in the bagged nuts to ensure that the nuts output to the next operation mechanism are in a lying position.

[0006] The second leveling mechanism is located below the output end of the first leveling mechanism. It includes a flexible feeder that can achieve flexible vibration. The feeder delivers bagged nuts to the flexible feeder via a transmission belt mechanism and performs flexible vibration to level the nuts in the bagged nuts that are not lying flat.

[0007] The weighing mechanism can determine whether the packaging is damaged based on whether the weight of the bagged nuts meets the standard.

[0008] The first gripping mechanism includes a drive mechanism 1 and a first material handling module disposed on the drive mechanism 1. The drive mechanism can drive the first material handling module to pick up and transport materials within the area of ​​the vibration platform and the weighing mechanism.

[0009] The second grabbing mechanism comprises a second driving mechanism, a second material taking module arranged on the second driving mechanism, and the second driving mechanism can drive the second material taking module to take and transport materials and to pack the materials above the weighing mechanism and in the bagged nut packing area.

[0010] When the bagged nuts are irregular, it is difficult to separate and take the nuts, and the conventional tool structure is difficult to realize the separating and taking operation, and the nut packing mechanism provided by the application can effectively solve the above problems, and the specific implementation is as follows: the lifting mechanism is arranged in the feeder and can be used for lifting and conveying the bagged nuts, the transmission belt mechanism comprises a conveyor belt and a horn for transporting the bagged nuts, the brush mechanism comprises a servo motor one and a brush arranged on an output shaft of the servo motor one, the brush is arranged on the upper side of the conveyor belt in parallel, and a gap is left between the brush and the conveyor belt, the height of the gap can be adjusted according to requirements, and the specific implementation is to adjust the height of the brush, the two sides of the conveyor belt between the flexible feeder and the brush are provided with a pair of photoelectric sensors one for detecting the passing bagged nuts, facilitating the quantity calculation and the control feedback of subsequent operation; the flexible feeder comprises four servo motors two arranged on the workbench, transmission components on the driving shafts of the servo motors two and a flexible vibration platform arranged on the transmission components, the flexible vibration platform takes the four servo motors two arranged on the lower side as a power source, the servo motors two and the flexible vibration platform are connected through the transmission components, the vibration principle of the flexible vibration platform belongs to the prior art, and the transmission components also have a conventional structure, and the specific implementation functions are as follows: (1) the transmission components drive the flexible vibration platform to realize the overall synchronous vibration of the platform, so that the flexible vibration platform vibrates, the nuts in the bag are vibrated and scattered, and the posture is changed; (2) the transmission components drive the flexible vibration platform to realize the vibration driving of one side of the platform, so that the bagged nuts move to the side where the two adjacent servo motors are located, and the bagged nuts are sent out; a camera is arranged above the flexible feeder and can detect the quantity and position of the bagged nuts, and can also detect the state of the nuts in the bagged nuts on the vibration platform, and then the control operation of each mechanism is realized through the electrical signal feedback.

[0011] Working principle: first through the feeder bagged nut is transported to the transmission belt mechanism on the conveyor belt, and then start the conveyor belt mechanism, make bagged nut through the conveyor belt to the flexible feeder side transport, in the process of transportation, the brush on the brush mechanism rotates under the drive of servo motor one, can make the rotating flexible through the bagged nut to make the nut stand up, make it bagged nut through the horn mouth to the flexible feeder, when the pair of sensors detect a specified number of bagged nuts through and sent to the flexible feeder, stop the operation, start the flexible feeder, make the nut vibration scattered, change the posture, then through the visual comparison and shooting, confirm the nut state, the correct posture is lying posture, convenient suction cup grabbing and boxing (incorrect posture is standing posture), if there is incorrect posture nut, can repeat the vibration operation, when the multiple vibration still exist incorrect posture nut, can through the flexible feeder to send out this batch of bagged nut, then recycling processing; when through the flexible feeder completes the bagged nut vibration leveling, through the drive mechanism drive the first material taking module moves above the flexible vibration platform, then through the first material taking module to take material, send it to the specified area in the weighing mechanism, then through the weight to confirm whether the package is damaged, if the package is not damaged, through the drive mechanism two can drive the first material taking module to move above the weighing mechanism, then bagged nut boxing takes material and transports and boxes operation; the scheme can make the regular arrangement of bagged nut, so as to facilitate the tooling structure to take material and process the bagged nut, thereby improving the boxing efficiency of bagged nut.

[0012] As preferred, the conveyor belt mechanism comprises a conveyor belt support, a drive motor arranged on the conveyor belt support, two sets of pulleys arranged at both ends of the conveyor belt support, and the conveyor belt, wherein the output shaft of the drive motor is fixedly connected with the rotating shaft of one of the pulleys, and the conveyor belt support at one end of the conveyor belt is provided with a receiving hopper. When the drive motor is started, the drive motor rotates to drive the pulleys to rotate, and the pulleys drive the conveyor belt to rotate; the horn mouth is arranged on the conveyor belt in the direction from the receiving hopper to the flexible feeder, and the horn mouth comprises a baffle one arranged on both sides of the conveyor belt, a baffle two with gradually narrowing opening, and a baffle three arranged in parallel, the baffle three corresponding to the discharge port of the conveyor belt mechanism, and an auxiliary support inclined in the vertical direction is arranged between the discharge port and the flexible vibration platform.

[0013] As preferred, the brush mechanism comprises a lifting mechanism arranged on the workbench on one side of the baffle one, the lifting mechanism comprises a support, a screw rod assembly arranged on the support, a motor seat arranged on the screw rod assembly, and a servo motor one arranged on the motor seat. The screw rod assembly can drive the motor seat to adjust the height, thereby driving the servo motor one and the brush connected with the servo motor one to adjust the height, so as to realize the height adjustment between the brush and the conveyor belt.

[0014] As preferred, four sides of the flexible feeder are provided with fixed baffle one, two fixed baffles two and rotating baffle, wherein one end of the two fixed baffles two is connected with two ends of the fixed baffle one, the other end of the two fixed baffles two is rotatably connected with two ends of the rotating baffle, the fixed baffle two is provided with a cylinder one, a cylinder push rod on the cylinder one is hinged to the rotating baffle, and a waste box one is arranged on the workbench close to one side of the rotating baffle. The structure can protect the vibrating bagged nuts from falling out of the flexible feeder, and when the bagged nuts on the flexible feeder need to be taken out, the cylinder one is started, the cylinder push rod on the cylinder one pushes the hinged rotating baffle to open, then the bagged nuts are sent out from one side of the rotating baffle through directional vibration, and then the bagged nuts are recycled through the waste box one.

[0015] As preferred, the weighing mechanism includes a support frame, an electronic scale arranged on the support frame, and a recycling mechanism, the recycling mechanism includes a pushing mechanism and a waste box two arranged on both sides of the electronic scale, the pushing mechanism includes a side plate arranged on a piston cylinder and an end of a piston push rod of the piston cylinder, and an end of the support frame between the electronic scale and the waste box two is provided with a guide plate. The electronic scale in the weighing mechanism can be used for quality detection of the bagged nuts, and the weight is used to confirm whether the packaging is damaged, the damaged bagged nuts are pushed by the piston cylinder to push the side plate, so that the bagged nuts with no damage on the electronic scale are pushed to the waste box two, and waste recycling treatment is performed.

[0016] As preferred, the driving mechanism one includes a plurality of columns, a mounting bracket arranged on the upper end of the column, a plurality of guide rails arranged on the mounting bracket, a mounting seat one slidingly arranged on the guide rail, a first material taking module slidingly arranged on the mounting seat one, a servo motor three arranged on the mounting bracket, a lead screw one arranged on an output shaft of the servo motor three, and the lead screw one is threadedly connected with the mounting seat one; a Y-direction driving assembly is arranged between the mounting seat one and the first material taking module, and is used for driving the first material taking module in the direction of the guide sliding groove arranged on the mounting seat one. The structure can make the first material taking module move in X and Y directions.

[0017] As preferred, the first material taking module comprises a module base one, a cylinder two arranged on the module base one, a cylinder push rod end suction disc mounting seat one arranged on the cylinder two, a pneumatic suction disc one arranged on the suction disc mounting seat one, and a plurality of linear guide rails one arranged on the module base one, wherein the suction disc mounting seat one is slidingly installed on the linear guide rails one. The first material taking module can drive the suction disc mounting seat one to extend or retract along the linear guide rails one through the cylinder two, so as to drive the pneumatic suction disc one to take or place materials; the buffer assembly comprises buffer mounting blocks arranged on both sides of the module base one, oil pressure buffers arranged on the buffer mounting blocks, and fixing blocks arranged on the suction disc mounting seat one; the pneumatic suction disc assembly one comprises a feeding mounting plate one arranged on the suction disc mounting seat one, and the pneumatic suction disc one arranged on the feeding mounting plate one, wherein a reinforcing rib is arranged between the feeding mounting plate one and the suction disc mounting seat one, the pneumatic suction disc one is connected to the feeding mounting plate one through a compression spring, and a pressure sensor is arranged on a side wall of the suction disc mounting seat one.

[0018] As preferred, the driving mechanism two comprises a mounting seat two slidingly arranged on the guide rail, and a second material taking module arranged on the mounting seat two, wherein a servo motor six is arranged on the mounting support, a lead screw three is arranged on the servo motor six, and the lead screw three is connected to the mounting seat two. The structure can enable the second material taking module to move in the X direction.

[0019] As preferred, the second material taking module comprises a module base two arranged on the mounting seat two, a servo motor four arranged on the module base two, a lead screw four arranged on an output shaft of the servo motor four, a suction disc mounting seat two, and a rotatable suction disc assembly arranged on the suction disc mounting seat two, wherein a linear guide rail two is arranged on the module base two, the suction disc mounting seat two is slidingly installed on the linear guide rail two, and is threadedly connected to the lead screw four. The second material taking module can drive the suction disc mounting seat two to extend or retract along the linear guide rail two through the servo motor four, so as to drive the suction disc assembly to take or place materials.

[0020] As preferred, the suction disc assembly comprises a servo motor seven, a rotating member arranged on an output shaft of the servo motor seven, and a pneumatic suction disc two arranged on the rotating member. The servo motor seven can drive the pneumatic suction disc two to rotate the bagged nuts by 90° from lying, so as to facilitate the bagged nuts to be sent into the box in which the water meter is placed.

[0021] Compared with the prior art, the present application has the beneficial effects that: (1) the present application is provided with a first leveling mechanism, and the brush assembly can be adjusted by lifting to realize flexible leveling of the bagged nuts conveyed; (2) the present application is provided with a second leveling mechanism, and the flexible feeder can make the nuts vibrate and scatter, change the posture, then take a photo by visual comparison and confirmation, and the correct posture is the lying state, which is convenient for the suction cup to grab and box, and if there is a nut with incorrect posture, the operation is repeated; through the above (1) and (2), the bagged nuts can be regularly arranged, so that the tooling structure can be used for distributing and taking the bagged nuts, thereby improving the boxing efficiency of the bagged nuts. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic view of a nut boxing mechanism of the present application;

[0023] Figure 2 is a structural schematic view of a first leveling mechanism of the present application;

[0024] Figure 3 is a structural schematic view of a combination of a first grabbing mechanism and a second grabbing mechanism of the present application;

[0025] Figure 4 is a structural schematic view of a first taking module of the present application;

[0026] Figure 5 is a structural schematic view of a second taking module of the present application;

[0027] Figure 6 is a structural schematic view of a weighing mechanism of the present application;

[0028] Figure 7 is a structural schematic view of a flexible feeder of the present application.

[0029] Figure: feeder 1; workbench 2; first leveling mechanism 4; transmission belt mechanism 401; brush mechanism 402; lifting mechanism 403; brush assembly 404; conveyor belt 405; horn 406; servo motor 407; brush 408; first sensor 409; conveyor belt support 410; drive motor 411; pulley 412; receiving hopper 413; baffle 414; baffle 415; baffle 416; discharge port 417; auxiliary support 418; support 419; screw rod assembly 420; motor base 421; second leveling mechanism 5; camera 500; flexible feeder 501; fixed baffle 502; fixed baffle 503; rotating baffle 504; air cylinder 505; waste box 506; weighing mechanism 6; support frame 601; electronic scale 602; waste box 603; piston cylinder 604; side plate 605; guide plate 606; first grabbing mechanism 7; drive mechanism 700; first material taking module 701; column 702; guide rail 704; mounting seat 705; servo motor 706; screw rod 707; Y-direction drive assembly 708; guide chute 709; module base 710; air cylinder 711; suction cup mounting seat 711; air suction cup 713; linear guide rail 714; buffer assembly 715; buffer mounting block 716; oil pressure buffer 717; fixed block 718; air suction cup assembly 719; upper material mounting plate 720; reinforcing rib 722; pressure sensor 724; second grabbing mechanism 8; drive mechanism 801; second material taking module 802; mounting seat 803; second material taking module 805; servo motor 806; screw rod 807; module base 808; servo motor 809; screw rod 810; suction cup mounting seat 811; suction cup assembly 812; linear guide rail 813; servo motor 814; rotating part 815; air suction cup 816. DETAILED DESCRIPTION

[0030] It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

[0031] The technical solutions of the present application will be further described in detail below through specific embodiments and in conjunction with the drawings:

[0032] Embodiment 1: a nut boxing mechanism (see attached Figures 1-7 ), including a feeder 1 for feeding and a boxing mechanism for taking out bagged nuts beside the feeder, the feeder is provided with a lifting mechanism, which can be used for lifting and conveying bagged nuts; the boxing mechanism includes a workbench 2, which is used as a mounting platform for various required mechanism components during the bagged nut boxing process;

[0033] See attached Figures 1-2, the first leveling mechanism 4, including a transmission belt mechanism 401 and a brush mechanism 402, the brush mechanism includes a lifting mechanism 403 and a brush assembly 404, the bagged nuts provided by the feeder can be transported to the next operation mechanism through the transmission belt mechanism, wherein, in the transportation process, the nuts in the standing state in the bagged nuts can be stirred and leveled by the brush assembly, to ensure that the nuts output to the next operation mechanism are in the lying state; the transmission belt mechanism includes a conveyor belt 405 that can transport the bagged nuts and a trumpet mouth 406, the brush mechanism includes a servo motor 407, a brush 408 arranged on the output shaft of the servo motor, the brush is arranged parallel to the upper side of the conveyor belt, and a certain gap is left between the two, the height of the gap can be adjusted according to the requirement, and the specific implementation is to adjust the height of the lifting brush, the two sides of the conveyor belt between the flexible feeder and the brush are provided with a pair of photoelectric sensors 409, which are used for detecting the passing bagged nuts, facilitating quantity calculation and subsequent operation control feedback. The conveyor belt mechanism includes a conveyor belt support 410, a drive motor 411 arranged on the transmission belt support, two groups of pulleys 412 arranged at the two ends of the conveyor belt support, and the conveyor belt, wherein the output shaft of the drive motor is fixedly connected with the rotating shaft of one of the pulleys, and the conveyor belt support at one end of the conveyor belt is provided with a receiving hopper 413. When the drive motor is started, the drive motor rotates to drive the pulley to rotate, and the pulley rotates to drive the conveyor belt to rotate; the trumpet mouth is arranged on the conveyor belt in the direction from the receiving hopper to the flexible feeder, and the trumpet mouth includes a baffle 414 arranged parallel to the two sides of the conveyor belt, a baffle 415 with gradually reduced opening and a baffle 416 arranged parallel to the two sides of the conveyor belt, the baffle three corresponds to the discharge port 417 of the conveyor belt mechanism, and the auxiliary support 418 inclined in the vertical direction is arranged between the discharge port and the flexible vibration platform. The lifting mechanism includes a support 419 arranged on the workbench on one side of the baffle, a lead screw assembly 420 arranged on the support, a motor seat 421 arranged on the lead screw assembly, and a servo motor 407 arranged on the motor seat. The lead screw assembly can drive the motor seat to adjust the height, so as to drive the servo motor and the brush connected with the servo motor to adjust the height, thereby realizing the height adjustment between the brush and the conveyor belt.

[0034] Referring to the accompanying drawings Figure 1 , the accompanying drawings Figures 3-5 , the accompanying drawings Figure 7, the second leveling mechanism 5 is located below the output end of the first leveling mechanism, and is provided with a flexible feeder 501 capable of realizing flexible vibration. The flexible feeder vibrates the bagged nuts on the flexible feeder conveyed by the transmission belt mechanism, so as to vibrate and level the nuts in the bagged nuts in an unleveling state. The flexible feeder comprises four servo motors two, transmission components on the servo motor two driving shafts and a flexible vibration platform provided on the transmission components. The flexible vibration platform is provided with four servo motors two on the lower side as a power source. The servo motor two and the flexible vibration platform are connected through the transmission components. The vibration principle of the flexible vibration platform belongs to the prior art, and the transmission components also have a conventional structure. The specific implementation functions are as follows: (1) the four servo motors are started to drive the transmission components to drive the flexible vibration platform to realize the overall synchronous vibration of the platform, so as to realize the vibration of the flexible vibration platform, vibrate the nuts in the bag, and change the posture; (2) the adjacent two servo motors two are started to drive the transmission components to drive the flexible vibration platform to realize the vibration drive of one side of the platform, so as to drive the bagged nuts to move to the side where the two adjacent servo motors are located, and realize the overall feeding of the bagged nuts. A camera 500 is installed above the flexible feeder, and the camera is fixed through other structure fixing members. The camera can detect the number and position of the bagged nuts, and can also detect the state of the nuts in the bagged nuts on the vibration platform, and then feedback through an electric signal, so as to realize the control operation of each mechanism. Four fixed baffles one 502, two fixed baffles two 503 and a rotating baffle 504 are arranged around the flexible feeder. One end of the two fixed baffles two is connected with both ends of the fixed baffle one, and the other end of the two fixed baffles two is rotatably connected with both ends of the rotating baffle. An air cylinder one 505 is arranged on the fixed baffle two, an air cylinder push rod on the air cylinder one is hinged to the rotating baffle, and a waste box one 506 is arranged on the workbench close to the side of the rotating baffle. The structure can protect the vibrated bagged nuts from falling out of the flexible feeder. When the bagged nuts on the flexible feeder need to be taken out, the air cylinder one is started, the air cylinder push rod on the air cylinder one pushes the hinged rotating baffle to open, then the bagged nuts are sent out from the side of the rotating baffle through directional vibration, and then the bagged nuts are recycled through the waste box one.

[0035] Referring to the accompanying drawings Figure 1 , the accompanying drawings Figure 6, weighing mechanism 6, according to the bagged nut weight whether to reach the standard, to determine whether the packaging is damaged; as follows, weighing mechanism includes support frame 601, set on the support frame electronic scale 602 and recycling mechanism, the recycling mechanism includes set on both sides of the electronic scale push mechanism and waste box two 603, push mechanism includes set in the piston cylinder 604 and the piston cylinder piston push rod end side plate 605, the support frame between the electronic scale and the waste box two end is equipped with a guide plate 606. The electronic scale in the weighing mechanism can be used for quality detection of bagged nut, through the weight to confirm whether the packaging is damaged, damaged by the piston cylinder push side plate, make the electronic scale on the packaging of bagged nut side to waste box two, waste recycling.

[0036] Referring to the drawings Figure 1 , attached Figure 3 , attached Figure 4 , the first grabbing mechanism 7, including drive mechanism one 700, set on the first material taking module 701, drive mechanism can drive the first material taking module in the vibration platform and weighing mechanism in the area for material transportation; drive mechanism one includes a plurality of columns 702, set on the upper end of the mounting bracket 703, set on the mounting bracket a plurality of guide rails 704, slidingly disposed on the guide rail mounting seat one 705, the first material taking module is slidingly disposed on the mounting seat one, the mounting bracket is provided with servo motor three 706, the output shaft of the servo motor three is provided with a screw rod one 707, the screw rod one is threadedly connected with the mounting seat one; Y direction driving assembly 708 is provided between the mounting seat one and the first material taking module, for driving the first material taking module along the guide groove 709 provided on the mounting seat one. The structure can make the first material taking module move along the X and Y directions. The first material taking module includes module base one 710, cylinder two 711 provided on the module base one, cylinder push rod end suction cup mounting seat one 712 provided on the cylinder two, pneumatic suction cup one 713 provided on the suction cup mounting seat one, a plurality of linear guide rails one 714 are provided on the module base one, and the suction cup mounting seat one is slidingly installed with the linear guide rail one. The first material taking module can drive the pneumatic suction cup one to realize material taking or discharging by driving the suction cup mounting seat one to extend or retract along the linear guide rail one through the cylinder two; the buffer assembly 715 includes the buffer mounting block 716 provided on both sides of the module base one, the oil pressure buffer 717 provided on the buffer mounting block, and the fixed block 718 provided on the suction cup mounting seat one; the pneumatic suction cup assembly one 719 includes the feeding mounting plate one 720 provided on the suction cup mounting seat one, and the pneumatic suction cup one provided on the feeding mounting plate one; the feeding mounting plate one and the suction cup mounting seat one are provided with a reinforcing rib 722 therebetween; the pneumatic suction cup one and the feeding mounting plate one are connected through the compression spring 723; and the pressure sensor 724 is arranged on the side wall of the feeding mounting seat one, and is used for detecting the suction pressure of the pneumatic suction cup one during material taking.

[0037] Referring to the drawingsFigure 1 , attached Figure 3 , attached Figure 5 The second grabbing mechanism 8 comprises a second driving mechanism 801 and a second material taking module 802 arranged on the second driving mechanism 801. The second driving mechanism 801 can drive the second material taking module to perform material taking transportation and boxing operation above the weighing mechanism and in the bagged nut boxing area. The second driving mechanism 801 comprises a mounting seat two 803 slidably arranged on a guide rail, and a second material taking module 805 arranged on the mounting seat two 803. A mounting bracket is arranged on the mounting seat two 803, and a servo motor six 806 is arranged on the mounting bracket. A lead screw three 807 is arranged on the servo motor six 806, and the lead screw three 807 is connected with the mounting seat two 803. The structure can make the second material taking module move along the X direction. The second material taking module comprises a module base two 808 arranged on the mounting seat two 803, a servo motor four 809 arranged on the module base two 808, a lead screw four 810 arranged on an output shaft of the servo motor four 809, a suction disc mounting seat two 811, and a rotatable suction disc assembly 812 arranged on the suction disc mounting seat two 811. A linear guide rail two 813 is arranged on the module base two 808, the suction disc mounting seat two 811 is slidably arranged on the linear guide rail two 813, and the suction disc mounting seat two 811 is threadedly connected with the lead screw four 810. The second material taking module can drive the suction disc mounting seat two 811 to slide along the linear guide rail two 813 through the servo motor four 809, so as to drive the suction disc assembly to take or place materials. The suction disc assembly comprises a servo motor seven 814, a rotating part 815 arranged on an output shaft of the servo motor seven 814, and a pneumatic suction disc two 816 arranged on the rotating part 815. The servo motor seven 814 can drive the pneumatic suction disc two 816 to rotate 90° from lying to standing, so as to conveniently send the bagged nuts into the box in which the water meter is placed.

[0038] Working principle:

[0039] First, the bagged nuts are transported to the conveyor belt on the transmission belt mechanism by the feeder, then the transmission belt mechanism is started, and the bagged nuts are transported to the flexible feeder side through the conveyor belt. During the transportation process, the brushes on the brush mechanism can make the passing rotating flexible nut stand up, so that the nut lies down. The bagged nuts passing through the brush are transported to the flexible feeder through the horn, and when the specified number of bagged nuts passing through and entering the flexible feeder is detected by the against sensor, the above operation is stopped, the flexible feeder is started, the nuts are vibrated and scattered, the posture is changed, then the nut state is confirmed by visual comparison and shooting, the correct posture is lying state, which is convenient for the suction cup to grab and pack (the incorrect posture is standing posture), if there are nuts with incorrect posture, the vibration operation can be repeated, when the nuts with incorrect posture still exist after multiple vibration, the batch of bagged nuts can be sent out through the flexible feeder, the cylinder one is started, the cylinder push rod on the cylinder one pushes the hinged rotating baffle to open, then the bagged nuts are sent out from the side of the rotating baffle through directional vibration, then the bagged nuts are sent out through the opening on the side of the rotating baffle through the flexible feeder vibration, then the waste box one is used for recycling; when the bagged nut vibration leveling is completed through the flexible feeder, the first material taking module is moved above the flexible vibration platform through the driving mechanism, then the first material taking module is used for taking materials and sending them to the specified area in the weighing mechanism, then the weight is confirmed whether the package is damaged, if the package is not damaged, the first material taking module is moved above the weighing mechanism through the driving mechanism two, then the bagged nuts are boxed, the taking material transportation and boxing operation are carried out; if the package is damaged, the electronic scale is pushed to the waste box two through the piston cylinder, and the waste recycling treatment is carried out.

[0040] The above-described embodiments are only the preferred schemes of the present application, and do not limit the present application in any form, and there are other variants and modifications without exceeding the technical scheme recorded in the claims.

Claims

1. A nut packing mechanism comprising a feeder for feeding and a packing mechanism disposed beside the feeder for separating and feeding bagged nuts, characterized in that, The boxing mechanism comprises a workbench for mounting platforms of various required mechanism components in the process of boxing bagged nuts; The first leveling mechanism comprises a transmission belt mechanism and a brush mechanism, the brush mechanism comprises a lifting mechanism and a brush assembly, and the bagged nuts provided by the feeder can be transported to the next operation mechanism through the transmission belt mechanism, wherein, during the transportation process, the nuts in the standing state in the bagged nuts can be stirred and leveled through the brush assembly, so as to ensure that the nuts output to the next operation mechanism are in the lying state; The second leveling mechanism is arranged below the output end of the first leveling mechanism and comprises a flexible feeder capable of realizing flexible vibration, the bagged nuts transported to the flexible feeder through the transmission belt mechanism are subjected to flexible vibration, so that the nuts in the unleveling state in the bagged nuts are subjected to vibration leveling; The weighing mechanism can judge whether the package is damaged according to whether the weight of the bagged nuts meets the standard. The first grabbing mechanism comprises a driving mechanism one, a first material taking module arranged on the driving mechanism one, and the driving mechanism can drive the first material taking module to take and transport materials in the area of the flexible feeder and the weighing mechanism; The second grabbing mechanism comprises a driving mechanism two, a second material taking module arranged on the driving mechanism two, and the driving mechanism two can drive the second material taking module to take and transport materials and perform boxing operation in the area above the weighing mechanism and the bagged nut boxing area.

2. A nut packing mechanism according to claim 1, wherein The conveyor belt mechanism comprises a conveyor belt support, a driving motor arranged on the transmission belt support, two groups of belt wheels arranged at the two ends of the conveyor belt support, and the transmission belt, wherein the output shaft of the driving motor is fixedly connected with a rotating shaft of one of the belt wheels, and a material receiving hopper is arranged on the conveyor belt support at one end of the transmission belt.

3. A nut packing mechanism according to claim 2, wherein The lifting mechanism comprises a lifting mechanism arranged on the workbench, the lifting mechanism comprises a support, a screw rod assembly arranged on the support, a motor seat arranged on the screw rod assembly, and a servo motor one arranged on the motor seat.

4. A nut packing mechanism according to claim 1 or 2 or 3, wherein Four fixed baffles one, two fixed baffles two and a rotating baffle are arranged around the flexible feeder, one end of the two fixed baffles two is connected with the two ends of the fixed baffle one, the other end of the two fixed baffles two is rotatably connected with the two ends of the rotating baffle, a gas cylinder one is arranged on the fixed baffle two, a gas cylinder push rod on the gas cylinder one is hinged to the rotating baffle, and a waste box one is arranged on the workbench close to one side of the rotating baffle.

5. A nut boxing mechanism according to claim 4, wherein, The weighing mechanism comprises a support frame, an electronic scale arranged on the support frame, and a recycling mechanism, the recycling mechanism comprises a pushing mechanism and a waste box two arranged on both sides of the electronic scale, the pushing mechanism comprises a side plate arranged on a piston cylinder and a piston push rod end of the piston cylinder, and a guide plate is arranged at the end of the support frame between the electronic scale and the waste box two.

6. A nut packing mechanism according to claim 1 or 2 or 3 or 5, wherein The driving mechanism one comprises a plurality of columns, a mounting support arranged on the upper end of the column, a plurality of guide rails arranged on the mounting support, a mounting seat one slidingly arranged on the guide rails, the first material taking module is slidingly arranged on the mounting seat one, a servo motor three is arranged on the mounting support, a screw rod one is arranged on the output shaft of the servo motor three, the screw rod one is threadedly connected with the mounting seat one, a Y-direction driving assembly is arranged between the mounting seat one and the first material taking module, and is used for driving the first material taking module in the direction of the guide sliding groove arranged on the mounting seat one.

7. A nut boxing mechanism according to claim 6, wherein, The first material taking module comprises a module base one, a cylinder two arranged on the module base one, a cylinder push rod end suction disc mounting seat one arranged on the cylinder two, a pneumatic suction disc one arranged on the suction disc mounting seat one, and a plurality of linear guide rails one arranged on the module base one, wherein the suction disc mounting seat one is slidably arranged on the linear guide rails one.

8. A nut packing mechanism according to claim 6, wherein The driving mechanism two comprises a mounting seat two slidably arranged on the guide rail, a second material taking module arranged on the mounting seat two, a mounting bracket, a servo motor six arranged on the mounting bracket, and a screw three arranged on the servo motor six, wherein the screw three is connected with the mounting seat two.

9. A nut boxing mechanism according to claim 8, wherein, The second material taking module comprises a module base two arranged on the mounting seat two, a servo motor four arranged on the module base two, a screw four arranged on an output shaft of the servo motor four, a suction disc mounting seat two, and a rotatable suction disc assembly arranged on the suction disc mounting seat two, wherein the module base two is provided with linear guide rails two, the suction disc mounting seat two is slidably arranged on the linear guide rails two, and is threadedly connected with the screw four.

10. A nut boxing mechanism according to claim 9, wherein, The suction disc assembly comprises a servo motor five, a rotating member arranged on an output shaft of the servo motor five, and a pneumatic suction disc two arranged on the rotating member.

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