CN114408314B - Multi-station bale breaker - Google Patents
Multi-station bale breaker Download PDFInfo
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- CN114408314B CN114408314B CN202210149818.4A CN202210149818A CN114408314B CN 114408314 B CN114408314 B CN 114408314B CN 202210149818 A CN202210149818 A CN 202210149818A CN 114408314 B CN114408314 B CN 114408314B
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- 230000007246 mechanism Effects 0.000 claims abstract description 130
- 230000007723 transport mechanism Effects 0.000 claims abstract description 11
- 239000003638 chemical reducing agent Substances 0.000 claims description 56
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000001125 extrusion Methods 0.000 claims description 19
- 238000007599 discharging Methods 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 abstract description 20
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 7
- 239000012141 concentrate Substances 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 description 23
- 239000002245 particle Substances 0.000 description 21
- 239000004033 plastic Substances 0.000 description 20
- 230000009471 action Effects 0.000 description 6
- 238000012856 packing Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 239000004594 Masterbatch (MB) Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0008—Opening and emptying bags
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention relates to the technical field of material unpacking, in particular to a multi-station unpacking machine, which can conveniently adjust the integral position in the unpacking process, unpack different materials without manual feeding, and improve the working efficiency and the operation portability; including walking frame, movable frame, two sets of guide rails, unpacking mechanism, lower hopper, transport mechanism, receipts bag mechanism, snatch mechanism and running gear, the walking frame is arranged in the movable frame top, running gear installs in the movable frame bottom to running gear cooperates with two sets of guide rails, snatch the mechanism and set up on the walking frame, and snatch the mechanism and remove along the movable frame, unpacking mechanism sets up on the movable frame, lower hopper sets up in unpacking mechanism below, transport mechanism and receipts bag mechanism all set up on the movable frame to it is located transport mechanism rear side to receive the bag mechanism, and the transport mechanism below is provided with and concentrates the bucket.
Description
Technical Field
The invention relates to the technical field of material unpacking, in particular to a multi-station unpacking machine.
Background
As is well known, in the production process of plastic products, a large amount of plastic particle master batch is required to be used as raw materials for carrying out various injection molding processes, for convenient transportation, the plastic particle master batch is generally bagged, unpacking is required to be carried out during use, and the plastic master batch therein is poured out for use, and the unpacking machine is an auxiliary device for unpacking whole bagged plastic particles, which is widely used in the field of plastic product production and processing, and patent No. CN214397599U provides a particle unpacking machine which can conveniently pick up and unpack the bagged plastic particles, and after the plastic particles in the bagged plastic particles are exported, the packaging bag is thrown down, and the unpacking of the plastic particles is completed through repeated operation.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides the multi-station unpacking machine which can conveniently adjust the integral position in the unpacking process, unpack different materials, simultaneously does not need manual feeding and improves the working efficiency and the operation portability.
(II) technical scheme
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a multistation bale breaker, includes walking frame, removes frame, two sets of guide rails, unpacking mechanism, lower hopper, transport mechanism, receipts bag mechanism, snatchs mechanism and running gear, the walking frame is arranged in removing the frame top, running gear installs in removing the frame bottom to running gear cooperates with two sets of guide rails, snatch the mechanism and set up on the walking frame to snatch the mechanism and can follow the walking frame and remove, unpacking mechanism sets up on removing the frame, lower hopper sets up in unpacking mechanism below, transport mechanism and receipts bag mechanism all set up on removing the frame to it is located transport mechanism rear side to receive the bag mechanism, and transport mechanism below is provided with and concentrates the bucket.
Specifically, transport mechanism includes mount, first motor, first speed reducer, two sets of rotation axles, multiunit rotary sprocket, two sets of drive chain and multiunit pay-off pole, the mount sets up on moving the frame, two sets of rotation axles all rotatable set up on the mount, multiunit rotary sprocket installs respectively on two sets of rotation axles to multiunit rotary sprocket is connected through two sets of drive chain transmission respectively, multiunit pay-off pole is all installed on two sets of drive chain, first motor sets up in first speed reducer input department, first speed reducer sets up on the mount to first speed reducer output is connected with arbitrary a set of rotation axle.
Specifically, receive bag mechanism includes and receives bag frame, extension board, hydraulic cylinder, telescopic link, extrusion frame, stripper plate and upset lid, it sets up on the removal frame to be provided with the discharge gate in this side of removal frame, the discharge gate is stretched out to transport mechanism tail end is located and receives bag frame top, it is provided with deflector and limiting plate on the bag frame to receive, the extension board sets up on receiving the bag frame to be provided with two sets of slide holes on receiving the bag frame, the hydraulic cylinder sets up in the extension board bottom, the telescopic link both ends are connected with hydraulic cylinder output and extrusion frame respectively, two sets of slide holes are passed to the extrusion frame, the stripper plate sets up on the extrusion frame, upset lid bottom and receive bag frame tail end rotatable coupling to upset lid dress is to receive bag frame latter half area.
Specifically, still include two sets of spacing and two sets of spacing pieces, two sets of spacing pieces are installed respectively in upset lid both sides, two sets of spacing are all installed at receipts bag frame tail portion, two sets of spacing pieces are located two sets of spacing respectively to be provided with multiunit spacing hole on two sets of spacing respectively, be provided with two sets of observation holes on the upset is covered respectively.
Specifically, still include control panel, stand platform and rail, control panel sets up in the removal frame outside, stand the platform setting in the removal frame one side that is provided with control panel, the rail sets up on standing the platform.
Specifically, running gear includes multiunit walking wheel, two sets of second motors and two sets of second speed reducers, multiunit walking wheel all sets up in the removal frame bottom, two sets of second motors set up respectively in two sets of second speed reducer input department, two sets of second speed reducers all set up on the removal frame to two sets of second speed reducer output are connected with arbitrary two sets of walking wheels respectively.
Specifically, snatch the mechanism and include hoist mechanism, crane, snatch the ware, actuating mechanism and drive frame, hoist mechanism sets up on the drive frame to the actuating mechanism bottom is provided with the spacing post of multiunit, the spacing post of multiunit all is connected with the crane, snatch the ware and set up on the crane, be provided with the spacing hole of multiunit on the drive frame to all be provided with the protective housing on drive frame and crane, actuating mechanism sets up on the drive frame, and actuating mechanism cooperates with the walking frame.
Specifically, the lifting mechanism comprises a third motor, a third speed reducer, a first driving chain, two groups of driven shafts, a plurality of groups of lifting chain wheels, a second driving chain and two groups of driving chain wheels, wherein the third motor is arranged at the input end of the third speed reducer, the third speed reducer is arranged on a driving frame, a plurality of groups of supporting plates are arranged on the driving frame, the two groups of driven shafts respectively penetrate through the plurality of groups of supporting plates and are rotatably connected with the plurality of groups of supporting plates, the two groups of driving chain wheels are respectively arranged on the two groups of driven shafts, the two groups of driving chain wheels are in transmission connection through the second driving chain, the plurality of groups of lifting chain wheels are respectively arranged on the two groups of driven shafts, the plurality of groups of lifting chain wheels are respectively matched with the plurality of groups of lifting chain wheels, the other ends of the plurality of groups of lifting chain wheels are respectively connected with the plurality of groups of limiting columns, the driving chain wheels are arranged on one group of driven shafts, the driving chain wheels and the output end of the third speed reducer are in transmission connection through the first driving chain, and the driving frame is provided with a plurality of groups of limiting seats, and the plurality of groups of limiting seats are used for limiting the lifting chain and the plurality of groups of lifting chain are in cooperation stability with the plurality of groups of lifting chain wheels.
Specifically, the bag grabbing device comprises two groups of air cylinders, two groups of driving rods, two groups of driving plates, a plurality of groups of connecting shafts, a plurality of groups of positioning plates, two groups of fixing rods, a plurality of groups of connecting plates, a plurality of groups of rotating frames, a plurality of groups of grabbing hooks and a discharging plate, wherein the discharging plate is arranged on the lifting frame and is provided with a plurality of groups of discharging holes, two groups of supports are arranged on the lifting frame, the two groups of air cylinders are respectively and rotatably arranged on the two groups of supports, the two groups of driving rods are respectively arranged at the output ends of the two groups of air cylinders, the other ends of the two groups of driving rods are respectively and rotatably connected with the two groups of driving plates, the other ends of the two groups of driving plates are respectively sleeved and fixed on the two groups of connecting shafts, the plurality of groups of positioning plates are respectively and rotatably connected with the two groups of fixing rods, the two ends of connecting plates are respectively connected with the plurality of groups of rotating shafts and the plurality of groups of rotating frames, and the plurality of groups of grabbing hooks are respectively arranged at the bottoms of the plurality of groups of rotating frames, and the plurality of groups of connecting plates respectively penetrate through the plurality of groups of discharging holes.
Specifically, actuating mechanism includes fourth motor, fourth speed reducer, drive shaft, drives chain, multiunit walking axle and multiunit drive wheel, the fourth motor sets up in fourth speed reducer input department, the fourth speed reducer sets up on the drive frame, and the drive frame bottom is provided with multiunit locating rack, multiunit walking axle pass multiunit locating rack respectively and respectively with multiunit locating rack rotatable coupling to be provided with multiunit drive wheel at multiunit walking axle both ends respectively, multiunit drive wheel all can follow walking rack motion, fourth speed reducer output is provided with the drive shaft, the drive shaft passes through the fixing base rotatable setting on the walking rack to the drive shaft passes through drive chain transmission with a set of walking axle and is connected.
Specifically, unpacking mechanism includes fifth motor, fixed frame, sixth motor and drive pole, the fifth motor is installed in the rear end of silo to be provided with the installation axle at the output of fifth motor, the outside of installation axle is provided with the circular broken bag blade disc of multiunit, fixed frame installs in the top of silo to slide on fixed frame's top and be provided with the carriage, the top of carriage is provided with multiunit and trembles the material pole, the sixth motor is installed in the outside of silo to be provided with the carousel at the output of sixth motor, the one end of drive pole is rotatable with the eccentric position of carousel and is connected, and the other end of drive pole is articulated with the top of carriage.
(III) beneficial effects
Compared with the prior art, the invention provides a multi-station bale breaker, which has the following beneficial effects: the two groups of guide rails are fixed on the ground in a plastic product processing workshop, the travelling mechanism can drive the movable frame to move back and forth along the two groups of guide rails, in the unpacking process, only the bagged plastic particles are needed to be orderly stacked according to different stations, the movable frame moves along the two groups of guide rails to enable the grabbing mechanism to align materials to be grabbed, the whole movement is stopped, the materials are grabbed by the grabbing mechanism, the bagged plastic particles are driven to move to the unpacking mechanism along the travelling frame, the packaging bags are scratched by the unpacking mechanism, the plastic particles directly fall into the lower hopper, after the particles are basically emptied, the grabbing mechanism drives the packaging bags to move to the upper part of the conveying mechanism and relax, the packaging bags fall onto the conveying mechanism, the rest particles can fall into the collecting hopper through gaps of the conveying mechanism, the material waste is avoided, the packaging bags are conveyed into the collecting mechanism under the action of the conveying mechanism, the whole position can be conveniently adjusted by adopting the device provided by the invention, the different materials are unpacked without manual feeding, and the working efficiency and the portability are improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the transfer mechanism;
FIG. 3 is a schematic structural view of the bag receiving mechanism;
FIG. 4 is a schematic illustration of a partial structural axis of the grasping mechanism;
FIG. 5 is a left side view of a portion of the mechanism of the grasping mechanism;
FIG. 6 is an enlarged view of a portion of the unpacking mechanism;
the reference numerals in the drawings: 1. a walking frame; 2. a moving rack; 3. a guide rail;
4. unpacking mechanism: 401 a fifth motor; 402. a fixed frame; 403. a sixth motor; 404. a drive rod; 405. a mounting shaft; 406. round bag-breaking cutterhead; 407. a carriage; 408. a shaking rod; 409. a turntable;
5. and a conveying mechanism: 501. a fixing frame; 502. a first motor; 503. a first speed reducer; 504. a rotation shaft; 505. a rotary sprocket; 506. a drive chain; 507. a feed rod;
6. bag collecting mechanism: 601. a bag collecting frame; 602. an extension plate; 603. a hydraulic cylinder; 604. a telescopic rod; 605. an extrusion frame; 606. an extrusion plate; 607. a flip cover; 608. a guide plate; 609. a limiting plate; 610. a limiting frame; 611. a limiting block;
7. grabbing mechanism:
701. lifting mechanism: 7011. a third motor; 7012. a third speed reducer; 7013. a first drive chain; 7014. a driven shaft; 7015. lifting a chain wheel; 7016. lifting the chain; 7017. a second drive chain; 7018. a drive sprocket; 7019. a support plate; 70110. a drive sprocket; 70111. a limit seat;
702. a lifting frame;
703. bag gripping device: 7031. a cylinder; 7032. a driving rod; 7033. a driving plate; 7034. a connecting shaft; 7035. a positioning plate; 7036. a fixed rod; 7037. a connecting plate; 7038. a rotating frame; 7039. a grapple; 70310. a stripper plate; 70311. a support;
704. a driving mechanism: 7041. a fourth motor; 7042. a fourth speed reducer; 7043. a drive shaft; 7044. driving a chain; 7045. a walking shaft; 7046. a driving wheel; 7047. a positioning frame; 7048. a fixing seat;
705. a drive rack; 706. a limit column; 707. a protective shell;
8. and a traveling mechanism: 801. a walking wheel; 802. a second motor; 803. a second speed reducer;
9. a control panel; 10. a standing platform; 11. and (5) a fence.
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.
Referring to fig. 1-6, a multi-station unpacking machine includes a walking frame 1, a moving frame 2, two sets of guide rails 3, an unpacking mechanism 4, a discharging hopper, a conveying mechanism 5, a bag collecting mechanism 6, a grabbing mechanism 7 and a walking mechanism 8, wherein the walking frame 1 is arranged at the top of the moving frame 2, the walking mechanism 8 is installed at the bottom of the moving frame 2, the walking mechanism 8 is matched with the two sets of guide rails 3, the grabbing mechanism 7 is arranged on the walking frame 1, the grabbing mechanism 7 can move along the walking frame 1, the unpacking mechanism 4 is arranged on the moving frame 2, the discharging hopper is arranged below the unpacking mechanism 4, the conveying mechanism 5 and the bag collecting mechanism 6 are arranged on the moving frame 2, the bag collecting mechanism 6 is positioned at the rear side of the conveying mechanism 5, a centralized hopper is arranged below the conveying mechanism 5, a control panel 9, a standing table 10 and a fence 11 are further included, the control panel 9 is arranged outside the moving frame 2, the standing table 10 is arranged at one side of the moving frame 2 where the control panel 9 is arranged, and the fence 11 is arranged on the standing table 10.
The two groups of guide rails 3 are fixed on the ground in a plastic product processing workshop, the moving frame 2 can be driven to move back and forth along the two groups of guide rails 3 through the travelling mechanism 8, in the unpacking process, only the bagged plastic particles need to be orderly stacked according to different stations, the moving frame 2 moves along the two groups of guide rails 3 to enable the grabbing mechanism 7 to align materials to be grabbed, the whole movement is stopped, the grabbing mechanism 7 is used for grabbing the materials, the bagged plastic particles are driven to move to the unpacking mechanism 4 along the travelling frame 1, the packing bags are scratched through the unpacking mechanism 4, the plastic particles in the packing bags directly fall into the lower hopper, after the particles are basically emptied, the grabbing mechanism 7 is used for driving the packing bags to move to the upper part of the conveying mechanism 5 and relax, the rest of the packing bags fall onto the conveying mechanism 5, the rest of the packing bags can be conveyed to the bag collecting mechanism 6 through gaps of the conveying mechanism 5, the packing bags do not need to be compressed and recycled, the whole position convenient to adjust, different materials can be packed by the device, and meanwhile, the manual feeding efficiency and the operation can be improved.
The conveying mechanism 5 comprises a fixing frame 501, a first motor 502, a first speed reducer 503, two groups of rotating shafts 504, a plurality of groups of rotating sprockets 505, two groups of transmission chains 506 and a plurality of groups of feeding rods 507, wherein the fixing frame 501 is arranged on the movable frame 2, the two groups of rotating shafts 504 are rotatably arranged on the fixing frame 501, the plurality of groups of rotating sprockets 505 are respectively arranged on the two groups of rotating shafts 504, the plurality of groups of rotating sprockets 505 are respectively connected through the transmission of the two groups of transmission chains 506, the plurality of groups of feeding rods 507 are respectively arranged on the two groups of transmission chains 506, the first motor 502 is arranged at the input end of the first speed reducer 503, the first speed reducer 503 is arranged on the fixing frame 501, and the output end of the first speed reducer 503 is connected with any group of rotating shafts 504.
When the conveying mechanism 5 is used, the first motor 502 is electrified and started, the power output by the first motor 502 is reduced by the first speed reducer 503 and then drives the group of rotating shafts 504 to rotate, the groups of rotating sprockets 505 and the two groups of transmission chains 506 drive the groups of feeding rods 507 to move, when the packaging bags fall onto the groups of feeding rods 507, residual particles can fall into the collecting hopper through gaps between the feeding rods 507, the recycling is convenient, the waste of materials is reduced, and the packaging bags are guided into the bag collecting mechanism 6 to be stored under the conveying action of the groups of feeding rods 507.
The bag collecting mechanism 6 comprises a bag collecting frame 601, an extending plate 602, a hydraulic cylinder 603, a telescopic rod 604, an extrusion frame 605, an extrusion plate 606 and a turnover cover 607, wherein the bag collecting frame 601 is arranged on the movable frame 2, a discharge hole is formed in the side of the movable frame 2, the tail end of the conveying mechanism 5 extends out of the discharge hole, the tail end of the conveying mechanism 5 is located above the bag collecting frame 601, a guide plate 608 and a limiting plate 609 are arranged on the bag collecting frame 601, the extending plate 602 is arranged on the bag collecting frame 601, two groups of sliding holes are formed in the bag collecting frame 601, the hydraulic cylinder 603 is arranged at the bottom of the extending plate 602, two ends of the telescopic rod 604 are respectively connected with the output end of the hydraulic cylinder 603 and the extrusion frame 605, the extrusion frame 605 penetrates through the two groups of sliding holes, the extrusion plate 606 is arranged on the extrusion frame 605, the bottom of the turnover cover 607 is rotatably connected with the tail end of the bag collecting frame 601, the turnover cover 611 is mounted to the rear half area of the bag collecting frame 601, the two groups of limiting frames 610 and two groups of limiting blocks 611 are respectively mounted on two groups of limiting frames 610 and two groups of limiting blocks 611 are respectively arranged on two groups of limiting frames 610 and are respectively located on two groups of limiting frames of the two groups of limiting frames 610.
When the packaging bag is stored, the overturning cover 607 is arranged on the bag collecting frame 601, the two groups of limiting blocks 611 are respectively moved to the two groups of limiting frames 610, the positioning pins penetrate through the plurality of groups of limiting holes to conveniently limit the relative positions between the overturning cover 607 and the bag collecting frame 601, the overturning cover 607 can be arranged on the bag collecting frame 601 through the fixing bolts, the packaging bag conveyed by the conveying mechanism 5 slides down into the bag collecting frame 601 along the guide plate 608, when the packaging bag is enough, the hydraulic cylinder 603 is controlled to drive the movable frame 2 and the extrusion plate 606 to move through the telescopic rod 604, the packaging bag is extruded and compressed, the size is reduced, packaging bag can be conveniently packaged and recovered, and in the compression process, the compression condition of the packaging bag and whether the packaged packaging bag needs to be taken out or not can be conveniently observed through the two groups of observation holes.
The travelling mechanism 8 comprises a plurality of groups of travelling wheels 801, two groups of second motors 802 and two groups of second speed reducers 803, wherein the plurality of groups of travelling wheels 801 are arranged at the bottom of the travelling frame 2, the two groups of second motors 802 are respectively arranged at the input ends of the two groups of second speed reducers 803, the two groups of second speed reducers 803 are respectively arranged on the travelling frame 2, and the output ends of the two groups of second speed reducers 803 are respectively connected with any two groups of travelling wheels 801.
In the unpacking process, the second motor 802 can be controlled to work according to the type of unpacking required and the station where the bagged plastic particles are located, the power output by the second motor 802 is reduced by the second speed reducer 803 and then drives the travelling wheels 801 to rotate, so that the travelling wheels move along the two groups of guide rails 3, the movable frame 2 can be conveniently driven to travel to different stations, and different unpacking requirements are met.
The grabbing mechanism 7 comprises a lifting mechanism 701, a lifting frame 702, a bag grabbing device 703, a driving mechanism 704 and a driving frame 705, wherein the lifting mechanism 701 is arranged on the driving frame 705, a plurality of groups of limiting columns 706 are arranged at the bottom end of the driving mechanism 704, the plurality of groups of limiting columns 706 are connected with the lifting frame 702, the bag grabbing device 703 is arranged on the lifting frame 702, a plurality of groups of limiting holes are formed in the driving frame 705, protective shells 707 are arranged on the driving frame 705 and the lifting frame 702, the driving mechanism 704 is arranged on the driving frame 705, and the driving mechanism 704 is matched with the walking frame 1.
When the bag is unpacked, firstly, the lifting mechanism 701 is controlled to lower the lifting frame 702, the grabber is moved to the position above the bagged particles, the bag grabber 703 is controlled to work, the bagged plastic particles are grabbed by the bag grabber 703 and lifted along with the lifting frame 702, the lifting frame 702 is lifted to the highest pad, the stability of the lifting frame 702 after the lifting to the highest point is conveniently limited through the cooperation of the plurality of groups of limiting columns 706 and the plurality of groups of limiting holes, after the lifting is finished, the driving mechanism 704 is controlled to drive the driving frame 705 to move along the walking frame 1, the packaging bag is moved to the unpacking mechanism 4 for unpacking, after unpacking is finished, the packaging bag is moved to the central area of the walking frame 1, the grabbing of the packaging bag is released, and the packaging bag falls onto the conveying mechanism 5 for recovery.
The lifting mechanism 701 comprises a third motor 7011, a third speed reducer 7012, a first driving chain 7013, two driven shafts 7014, a plurality of groups of lifting sprockets 7015, a plurality of groups of lifting sprockets 7016, a second driving chain 7017 and two groups of transmission sprockets 7018, the third motor 7011 is arranged at the input end of the third speed reducer 7012, the third speed reducer 7012 is arranged on a driving frame 705, a plurality of groups of supporting plates 7019 are arranged on the driving frame 705, the two driven shafts 7014 respectively penetrate through the plurality of groups of supporting plates 7019 and are rotatably connected with the plurality of groups of supporting plates 7019, the two groups of transmission sprockets 7018 are respectively arranged on the two groups of driven shafts 7014, the two groups of transmission sprockets 7018 are in transmission connection through the second driving chain 7017, the plurality of groups of lifting sprockets 7015 are respectively arranged on the two groups of driven shafts 7014, the plurality of groups of lifting sprockets 7016 are respectively matched with the plurality of groups of lifting sprockets 7015, the other ends of the plurality of groups of lifting sprockets 7016 are respectively connected with the plurality of groups of limiting columns 706, the driving sprockets 70110 are arranged on the driven shafts 7014, the driving sprockets 70110 and the output end of the third speed reducer 7012 are respectively connected with the first driving frame 7013, and the plurality of groups of driving sprockets 70111 are arranged on the driving frames 70111 to be matched with the plurality of groups of lifting sprockets 70111.
When the lifting mechanism 701 works, the third motor 7011 is electrified and started according to the material grabbing requirement, after the power output by the third motor 7011 is decelerated through the third speed reducer 7012, the first driving chain 7013 and the driving chain wheel 70110 drive a group of driven shafts 7014 to rotate, and under the action of the driving chain wheel 7018 of the second driving chain 7017, the two groups of driven shafts 7014 and the multiple groups of lifting chain wheels 7015 rotate together, so that the multiple groups of lifting chains 7016 can drive the lifting frame 702 to ascend or descend, and grabbing and moving conveying of packaging bags are completed.
The bag gripper 703 comprises two groups of cylinders 7031, two groups of driving rods 7032, two groups of driving plates 7033, a plurality of groups of connecting shafts 7034, a plurality of groups of positioning plates 7035, two groups of fixing rods 7036, a plurality of groups of connecting plates 7037, a plurality of groups of rotating frames 7038, a plurality of groups of gripping hooks 7039 and a discharging plate 70310, the discharging plate 70310 is arranged on the lifting frame 702, a plurality of groups of discharging holes are formed in the discharging plate 70310, two groups of supports 70311 are arranged on the lifting frame 702, the two groups of cylinders 7031 are respectively and rotatably arranged on the two groups of supports 70311, the two groups of driving rods 7032 are respectively arranged at the output ends of the two groups of cylinders 7031, the other ends of the two groups of driving rods 7032 are respectively and rotatably connected with the two groups of driving plates 7033, the other ends of the two groups of driving plates 7033 are respectively and fixedly sleeved on the two groups of connecting shafts 7034, the plurality of positioning plates 7035 are rotatably arranged on the lifting frame 702, one ends of the plurality of positioning plates 7035 are fixedly sleeved on the plurality of groups of connecting shafts 7034, the other ends of the positioning plates 7035 are respectively and rotatably connected with the two groups of fixing rods 7036, the other ends of the lifting frame 702 are respectively, the other ends of the driving plates 7035 are rotatably connected with the two groups of the sets of fixing shafts 7036, the driving plates 7038, the two sets of driving plates 7038 are rotatably, the sets of the driving plates 7038 are rotatably connected with the sets of the driving plates 7038, and the other ends of the driving plates are respectively.
When the material is grabbed by the bag grabber 703, only two groups of cylinders 7031 are required to be controlled to drive the two groups of driving rods 7032 to stretch and retract, and the two groups of driving plates 7033, the multiple groups of connecting shafts 7034, the multiple groups of positioning plates 7035 and the multiple groups of connecting plates 7037 drive the multiple groups of rotating frames 7038 to rotate, so that the multiple groups of grabbing hooks 7039 are close to or far away from each other, grabbing or loosening of the material is realized, when the material is loosened, the multiple groups of grabbing hooks 7039 are retracted to the upper part of the stripper plate 70310, separation of the packaging bag and the grabbing hooks 7039 can be realized under the blocking of the stripper plate 70310, and the material is conveniently fed to the packaging bag.
The driving mechanism 704 comprises a fourth motor 7041, a fourth speed reducer 7042, a driving shaft 7043, a driving chain 7044, a plurality of groups of traveling shafts 7045 and a plurality of groups of driving wheels 7046, the fourth motor 7041 is arranged at the input end of the fourth speed reducer 7042, the fourth speed reducer 7042 is arranged on a driving frame 705, a plurality of groups of positioning frames 7047 are arranged at the bottom of the driving frame 705, the plurality of groups of traveling shafts 7045 respectively penetrate through the plurality of groups of positioning frames 7047 and are respectively and rotatably connected with the plurality of groups of positioning frames 7047, a plurality of groups of driving wheels 7046 are respectively arranged at two ends of the plurality of groups of traveling shafts 7045, the plurality of groups of driving wheels 7046 can move along the traveling frame 1, the driving shaft 7043 is arranged at the output end of the fourth speed reducer 7042 and rotatably arranged on the traveling frame 1 through a fixing seat 7048, and the driving shaft 7043 is in transmission connection with the group of traveling shafts 7045 through the driving chain 7044.
When the position of the driving frame 705 needs to be driven to finish unpacking of materials, only the fourth motor 7041 needs to be controlled, and after the power output by the fourth motor 7041 is reduced through the fourth speed reducer 7042, the driving chain 7044 drives the traveling shaft 7045 to rotate, so that the driving chain 7044 drives the corresponding driving wheels 7046 to move along the traveling frame 1, and the position of the driving chain is adjusted.
The unpacking mechanism 4 comprises a fifth motor 401, a fixed frame 402, a sixth motor 403 and a driving rod 404, wherein the fifth motor 401 is installed at the rear end of the trough, an installation shaft 405 is arranged at the output end of the fifth motor 401, a plurality of groups of circular bag breaking cutter discs 406 are arranged on the outer side of the installation shaft 405, the fixed frame 402 is installed at the top end of the trough, a sliding frame 407 is slidably arranged at the top end of the fixed frame 402, a plurality of groups of shaking rods 408 are arranged at the top end of the sliding frame 407, the sixth motor 403 is installed at the outer side of the trough, a rotary table 409 is arranged at the output end of the sixth motor 403, one end of the driving rod 404 is rotatably connected with the eccentric position of the rotary table 409, and the other end of the driving rod 404 is hinged with the top end of the sliding frame 407.
The unpacking mechanism 4 has the same structure as the bag breaking mechanism in the granule unpacking machine provided by the patent No. CN214397599U, and has the same working principle, so that the packaging bag can be effectively torn open, and the granule materials in the packaging bag can be conveniently emptied as much as possible.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The multi-station unpacking machine is characterized by comprising a walking frame (1), a moving frame (2), two groups of guide rails (3), unpacking mechanisms (4), a discharging hopper, a conveying mechanism (5), a bag collecting mechanism (6), a grabbing mechanism (7) and a traveling mechanism (8), wherein the walking frame (1) is arranged at the top of the moving frame (2), the traveling mechanism (8) is arranged at the bottom of the moving frame (2), the traveling mechanism (8) is matched with the two groups of guide rails (3), the grabbing mechanism (7) is arranged on the walking frame (1), the grabbing mechanism (7) can move along the walking frame (1), the unpacking mechanism (4) is arranged on the moving frame (2), the discharging hopper is arranged below the unpacking mechanism (4), the conveying mechanism (5) and the bag collecting mechanism (6) are arranged on the moving frame (2), the bag collecting mechanism (6) is arranged at the rear side of the conveying mechanism (5), and a centralized hopper is arranged below the conveying mechanism (5);
receive bagging apparatus (6) including receiving bag frame (601), extension board (602), hydraulic cylinder (603), telescopic link (604), extrusion frame (605), extrusion board (606) and flip lid (607), receive bag frame (601) setting on moving frame (2) to this side of moving frame (2) is provided with the discharge gate, discharge gate is stretched out to transport mechanism (5) tail end is located and receives bag frame (601) top, it is provided with deflector (608) and limiting plate (609) on bag frame (601) to extend board (602) setting on receiving bag frame (601) to be provided with two sets of slide holes on receiving bag frame (601), hydraulic cylinder (603) set up in extension board (602) bottom, telescopic link (604) both ends are connected with hydraulic cylinder (603) output and extrusion frame (605) respectively, extrusion frame (605) pass two sets of slide holes, extrusion board (606) set up on extrusion frame (607) tail end and flip lid (607), but receive bag frame (601) and flip lid (601) and half are connected to the flip lid (601).
2. The multi-station bale breaker according to claim 1, wherein the conveying mechanism (5) comprises a fixing frame (501), a first motor (502), a first speed reducer (503), two groups of rotating shafts (504), a plurality of groups of rotating sprockets (505), two groups of transmission chains (506) and a plurality of groups of feeding rods (507), the fixing frame (501) is arranged on the movable frame (2), the two groups of rotating shafts (504) are rotatably arranged on the fixing frame (501), the plurality of groups of rotating sprockets (505) are respectively arranged on the two groups of rotating shafts (504), the plurality of groups of rotating sprockets (505) are respectively connected through the two groups of transmission chains (506) in a transmission manner, the plurality of groups of feeding rods (507) are respectively arranged on the two groups of transmission chains (506), the first motor (502) is arranged at the input end of the first speed reducer (503), the first speed reducer (503) is arranged on the fixing frame (501), and the output end of the first speed reducer (503) is connected with any group of rotating shafts (504).
3. The multi-station bale breaker according to claim 1, further comprising two sets of limiting frames (610) and two sets of limiting blocks (611), wherein the two sets of limiting blocks (611) are respectively installed on two sides of the overturning cover (607), the two sets of limiting frames (610) are respectively installed at the tail of the bag collecting frame (601), the two sets of limiting blocks (611) are respectively located in the two sets of limiting frames (610), a plurality of sets of limiting holes are respectively formed in the two sets of limiting frames (610), and two sets of observation holes are respectively formed in the overturning cover (607).
4. The multi-station bale breaker according to claim 1, further comprising a control panel (9), a standing platform (10) and a fence (11), wherein the control panel (9) is arranged outside the movable frame (2), the standing platform (10) is arranged on one side of the movable frame (2) where the control panel (9) is arranged, and the fence (11) is arranged on the standing platform (10).
5. The multi-station bale breaker according to claim 1, wherein the travelling mechanism (8) comprises a plurality of groups of travelling wheels (801), two groups of second motors (802) and two groups of second speed reducers (803), the plurality of groups of travelling wheels (801) are arranged at the bottom of the movable frame (2), the two groups of second motors (802) are respectively arranged at the input ends of the two groups of second speed reducers (803), the two groups of second speed reducers (803) are respectively arranged on the movable frame (2), and the output ends of the two groups of second speed reducers (803) are respectively connected with any two groups of travelling wheels (801).
6. The multi-station bale breaker according to claim 1, characterized in that the grabbing mechanism (7) comprises a lifting mechanism (701), a lifting frame (702), a bag grabbing device (703), a driving mechanism (704) and a driving frame (705), the lifting mechanism (701) is arranged on the driving frame (705), a plurality of groups of limiting columns (706) are arranged at the bottom end of the driving mechanism (704), the plurality of groups of limiting columns (706) are connected with the lifting frame (702), the bag grabbing device (703) is arranged on the lifting frame (702), a plurality of groups of limiting holes are arranged on the driving frame (705), and protective shells (707) are arranged on the driving frame (705) and the lifting frame (702), and the driving mechanism (704) is arranged on the driving frame (705).
7. The multi-station bale breaker according to claim 6, wherein the lifting mechanism (701) comprises a third motor (7011), a third speed reducer (7012), a first driving chain (7013), two groups of driven shafts (7014), a plurality of groups of lifting sprockets (7015), a plurality of groups of lifting chains (7016), a second driving chain (7017) and two groups of driving sprockets (7018), the third motor (7011) is arranged at the input end of the third speed reducer (7012), the third speed reducer (7012) is arranged on a driving frame (705), a plurality of groups of supporting plates (7019) are arranged on the driving frame (705), the two groups of driven shafts (7014) respectively penetrate through the plurality of groups of supporting plates (7019) and are rotatably connected with the plurality of groups of supporting plates (7019), the two groups of driving sprockets (7018) are respectively arranged on the two groups of driven shafts (7014), the two groups of driving sprockets (7018) are in transmission connection through the second driving chain (7017), the plurality of groups of lifting sprockets (7015) are respectively arranged on the two groups of driven shafts (7014), the lifting sprockets (7016) are respectively arranged on the lifting sprockets (7016), the other groups of driving sprockets (7016) are respectively connected with the plurality of groups of driving sprockets (7016) in a rotatable connection mode, the driving sprocket (7016) is respectively, the driving chain wheel (70110) is in transmission connection with the output end of the third speed reducer (7012) through a first driving chain (7013), and a plurality of groups of limiting seats (70111) are arranged on the driving frame (705).
8. The multi-station bale breaker according to claim 6, wherein the bag gripper (703) comprises two sets of cylinders (7031), two sets of driving rods (7032), two sets of driving plates (7033), a plurality of sets of connecting shafts (7034), a plurality of sets of positioning plates (7035), two sets of fixing rods (7036), a plurality of sets of connecting plates (7037), a plurality of sets of rotating frames (7038), a plurality of sets of gripping hooks (7039) and a discharging plate (70310), the discharging plate (70310) is arranged on the lifting frame (702), a plurality of sets of discharging holes are arranged on the discharging plate (70310), two sets of driving rods (70311) are respectively and rotatably arranged on the two sets of supports (70311), the other ends of the two sets of driving rods (7032) are respectively and rotatably connected with the two sets of driving plates (7033), the other ends of the two sets of driving plates (7033) are respectively and fixedly sleeved on the lifting frame (7035), the two sets of driving rods (7031) are respectively and rotatably connected with the plurality of sets of driving plates (7035) and rotatably connected with the plurality of sets of driving shafts (7035) respectively, the two ends of the plurality of groups of connecting plates (7037) are respectively connected with the plurality of groups of rotating shafts (504) and the plurality of groups of rotating frames (7038), the plurality of groups of grapples (7039) are respectively arranged at the bottoms of the plurality of groups of rotating frames (7038), and the plurality of groups of grapples (7039) respectively penetrate through the plurality of groups of discharging holes.
9. The multi-station bale breaker according to claim 6, wherein the driving mechanism (704) comprises a fourth motor (7041), a fourth speed reducer (7042), a driving shaft (7043), a driving chain (7044), a plurality of groups of driving shafts (7045) and a plurality of groups of driving wheels (7046), the fourth motor (7041) is arranged at the input end of the fourth speed reducer (7042), the fourth speed reducer (7042) is arranged on a driving frame (705), a plurality of groups of positioning frames (7047) are arranged at the bottom of the driving frame (705), the plurality of groups of driving shafts (7045) respectively penetrate through the plurality of groups of positioning frames (7047) and are respectively and rotatably connected with the plurality of groups of positioning frames (7047), the plurality of groups of driving wheels (7046) are respectively arranged at two ends of the plurality of groups of driving shafts (7045), the plurality of driving wheels (7046) can move along the driving frame (1), the output end of the fourth speed reducer (7042) is provided with the driving shaft (7043), the driving shaft (7043) is rotatably arranged on the driving frame (1) through a fixing seat (7048), and the driving shaft (7045) is connected with the driving shaft (7045) through the driving chain.
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| CN202210149818.4A CN114408314B (en) | 2022-02-18 | 2022-02-18 | Multi-station bale breaker |
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| CN202210149818.4A CN114408314B (en) | 2022-02-18 | 2022-02-18 | Multi-station bale breaker |
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| CN114408314B true CN114408314B (en) | 2023-11-17 |
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