CN115231060B - Lifting rotary box scraping mechanism and working method thereof - Google Patents
Lifting rotary box scraping mechanism and working method thereof Download PDFInfo
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- CN115231060B CN115231060B CN202211010612.XA CN202211010612A CN115231060B CN 115231060 B CN115231060 B CN 115231060B CN 202211010612 A CN202211010612 A CN 202211010612A CN 115231060 B CN115231060 B CN 115231060B
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- 230000007246 mechanism Effects 0.000 title claims abstract description 306
- 238000007790 scraping Methods 0.000 title claims abstract description 133
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- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 66
- 235000009566 rice Nutrition 0.000 claims abstract description 66
- 238000012856 packing Methods 0.000 claims abstract description 20
- 241000209094 Oryza Species 0.000 claims description 65
- 230000001360 synchronised effect Effects 0.000 claims description 39
- 230000009471 action Effects 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 235000008429 bread Nutrition 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 241000252254 Catostomidae Species 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 2
- 230000005012 migration Effects 0.000 description 2
- 238000013508 migration Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
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Abstract
The invention relates to a lifting rotary box scraping mechanism and a working method thereof, which are characterized in that: the lifting rotary box scraping mechanism comprises a machine body, a lifting rotary mechanism arranged on the machine body and used for transporting rice bags and a box scraping mechanism used for scraping the opening of a packing box, wherein the box scraping mechanism comprises a carton conveying mechanism, a carton fixing clamping plate arranged on the carton conveying mechanism, a front box scraping mechanism and a rear box scraping mechanism, the front box scraping mechanism and the rear box scraping mechanism are identical in structure and comprise lifting holding cylinders fixed on the machine body and box scraping mechanism seat plates connected to the free ends of lifting holding cylinder lifting rods, and a first sliding rail and a first sliding seat arranged on the first sliding rail are arranged on the box scraping mechanism seat plate.
Description
Technical Field
The invention relates to a lifting and rotating box scraping mechanism and a working method thereof.
Background
The vacuum rice packet value is higher, and the transportation needs to be protected with the carton generally, therefore need put into the carton with vacuum rice packet when producing, at present traditional is by the manual work vanning, and manual vanning is time consuming hard.
When using mechanization to pack rice, rice packing box process needs to ensure that the carton mouth is opened, if the folded plate around the carton mouth above the carton is not fixed, the folded plate inwards deflects possibly, can influence the rice packing and go into the carton.
Disclosure of Invention
In view of the defects of the prior art, the technical problem to be solved by the invention is to provide a lifting and rotating box-raking mechanism and a working method thereof, wherein the box-raking mechanism can be used for raking a paper box in the boxing process, and the rice bags are ensured to be accurately loaded into the paper box.
In order to solve the technical problems, the technical scheme of the invention is as follows:
The invention relates to a lifting and rotating box scraping mechanism, which is characterized in that: the lifting and rotating mechanism is arranged on the machine body and used for conveying rice bales and the box scraping mechanism is used for scraping the opening of the packaging box, the box scraping mechanism comprises a carton conveying mechanism, a carton fixing clamping plate arranged on the carton conveying mechanism, a front box scraping mechanism and a rear box scraping mechanism, the front box scraping mechanism and the rear box scraping mechanism are identical in structure and comprise lifting and holding cylinders fixed on the machine body and box scraping mechanism seat plates connected to the lifting and holding cylinder lifting rod free ends, a first sliding rail and a first sliding seat arranged on the first sliding rail are arranged on the box scraping mechanism seat plates, a first transverse pushing cylinder used for driving the first sliding seat to slide along the first sliding rail is arranged on the box scraping mechanism seat plates, a first vertical pushing cylinder is vertically fixed on the first sliding seat, and a box scraping plate is connected to the telescopic rod free ends of the first vertical pushing cylinder.
Preferably, the above-mentioned carton conveying mechanism is a conveying belt, the said carton fixing clamp plate is set up on both sides of the direction of belt width of conveying belt, in order to be used for clamping the carton; the front box scraping mechanism and the rear box scraping mechanism are respectively arranged at two sides of the conveying belt in the width direction of the conveying belt, and the box scraping plates connected with the first transverse pushing air cylinder on the front box scraping mechanism and the rear box scraping mechanism face opposite directions so as to push the folded plates on the paper boxes to push outwards.
Preferably, the carton fixing clamp plate is provided with a rear extension plate extending outwards, the rear extension plate is provided with a first guide sleeve and a first guide rod sliding in the first guide sleeve, and the fixed end of the first guide rod is connected to the bottom surface of the carton scraping mechanism seat plate.
Preferably, the lifting rotating mechanism comprises a lifting mechanism and a sucker rotating mechanism, the lifting mechanism comprises a driving shaft and a driven shaft which are rotatably hinged to a machine body at intervals, two end parts of the driving shaft and the driven shaft are fixedly connected with first belt wheels, a first driving belt is wound between two first belt wheels located on the same side, a second belt wheel is fixedly connected with the middle part of the driving shaft, a second driving belt is connected between the second belt wheel and an output belt wheel connected with the output end of a servo motor, and the machine body is provided with a first vertical guide rail and a sucker rotating mechanism which is slidably connected to the first vertical guide rail.
Preferably, the sucker rotating mechanism comprises a lifting frame which is slidably connected to the first vertical guide rail, the lifting frame is fixedly connected with the first transmission belt so as to realize lifting action of the lifting frame, a movable seat body which is driven by a driving mechanism to horizontally reciprocate is arranged on the lifting frame, a left sucker assembly and a right sucker assembly are arranged on the movable seat body, the left sucker assembly and the right sucker assembly all comprise vertical rotating shafts, the bottom ends of the rotating shafts are fixedly connected with vacuum suckers, and synchronous rotation is carried out between the two rotating shafts through driving of the synchronous belt transmission mechanism.
Preferably, the movable base is fixedly connected with two left-right distributed conversion blocks, the tops of the conversion blocks are fixedly connected with sliding blocks, the sliding blocks are fixedly connected with left-right extending sliding rails of the lifting frame in a sliding fit manner, the driving mechanism comprises a cylinder fixedly connected to the lifting frame, and piston rods of the cylinder are horizontally extended and hinged to one of the conversion blocks.
Preferably, the synchronous belt transmission mechanism comprises a servo motor, wherein the output end of the servo motor is connected with a speed reducer, the output end of the speed reducer is connected with one rotating shaft through a coupler, a driving belt wheel is fixedly connected to the rotating shaft, a driven belt wheel is fixedly connected to the other rotating shaft, and a synchronous belt is wound between the driven belt wheel and the driving belt wheel; the top ends of the rotating shafts are positioned in the movable seat body, and the driving belt pulley, the driven belt pulley and the synchronous belt are positioned in the movable seat body for installation; the outer Zhou Jun of the middle upper part of the rotating shaft is coaxially sleeved with a fixed shaft sleeve, and the top ends of the fixed shaft sleeves are fixedly connected to the movable seat body.
The rice packing box machine using the lifting rotary box scraping mechanism is characterized in that: comprises a frame, a gripper traversing mechanism arranged at the upper part of the frame, a rice packet conveying mechanism and a carton conveying mechanism arranged at the lower part of the frame; the gripper transverse moving mechanism comprises a transverse guide rail arranged on the top of the frame and a moving plate which is arranged on the transverse guide rail and horizontally slides, the moving plate is driven by a synchronous movement driving mechanism arranged beside the transverse guide rail to horizontally move, the moving plate is connected with the lifting rotating mechanism, and a machine body of the lifting rotating mechanism is fixedly connected with the moving plate; the rice packet conveying mechanism and the paper box conveying mechanism are located below the lifting rotating mechanism, and the box scraping mechanism is arranged above the paper box conveying mechanism and below the lifting rotating mechanism.
Preferably, the rice packet conveying mechanism is a belt conveyor, mi Bao guardrails with adjustable intervals are arranged at two sides of the belt conveyor, the synchronous movement driving mechanism comprises two transverse synchronous wheels and a synchronous belt arranged between the two transverse synchronous wheels, one transverse synchronous wheel is connected with the output end of a speed reducer driven by a servo motor, a connecting seat connected with a movable plate is fixedly connected to the synchronous belt, two groups of gripper traversing mechanisms are arranged at the top of the frame, lifting and rotating mechanisms are connected to the lower parts of each group of gripper traversing mechanisms, and the rice packet conveying mechanisms and the carton conveying mechanisms are arranged in adjacent parallel on the frame.
The working method of the rice packing box machine is characterized by comprising the following steps: sequentially feeding rice packets to be packaged through a rice packet conveying mechanism, and stopping after feeding in place; meanwhile, the cartons are sequentially fed through the carton conveying mechanism and stopped after being fed in place; the box-raking mechanism starts to work,
When the box scraping mechanism starts to operate, lifting and holding cylinders on the front box scraping mechanism and the rear box scraping mechanism are ventilated and ascend to an upper limit, after the cartons are conveyed to a required position, the lifting and holding cylinders are ventilated and slowly descended, when a box scraping plate of the box scraping mechanism reaches (through photoelectric induction control) folded plates on the cartons, the descending is stopped, and the holding cylinders are locked; the first vertical pushing cylinders on the front box scraping mechanism and the rear box scraping mechanism act to drive the box scraping plate to press the front upper folded plate and the rear upper folded plate of the paper box, the first horizontal pushing cylinders on the front box scraping mechanism and the rear box scraping mechanism move after the actions are in place to enable the box scraping plate to press the left upper folded plate and the right upper folded plate of the paper box to move left or right, the box scraping action is completed, and then the gripper traversing mechanism and the lifting rotating mechanism move;
The synchronous movement driving mechanism of the gripper lateral movement mechanism drives the moving plate and the lifting rotating mechanism on the moving plate to move, after the lifting rotating mechanism moves to the position right above the rice bread conveying mechanism, the lifting mechanism of the lifting rotating mechanism drives the sucking disc rotating mechanism to descend, the rice bread is sucked by the vacuum sucking disc of the sucking disc rotating mechanism, then the synchronous movement driving mechanism of the gripper lateral movement mechanism drives the moving plate and the lifting rotating mechanism on the moving plate to move to the position right above the paper box conveying mechanism, the lifting rotating mechanism descends, and then the rice bread is rotated by a certain angle through the sucking disc rotating mechanism so as to accurately put the rice bread into the paper box;
After the rice packing box is moved, the first vertical pushing cylinder and the first horizontal pushing cylinder are reset, the carton is conveyed out to finish packing, and then the above actions are repeated.
Compared with the prior art, the invention has the following beneficial effects:
The lifting and rotating box-raking mechanism can press and push the folded plates at the periphery of the box opening of the paper box downwards and outwards through the box-raking plate, so that the box raking of the box opening of the paper box can be realized, the folded plates at the box opening of the paper box can be prevented from being biased inwards, and the accurate loading of rice bags into the paper box is avoided.
The rice packing box machine and the lifting and rotating mechanism in the packing box machine are reasonable in design, and each rice packet can be transferred from the Mi Bao conveying belt to a paper box on the paper box conveying belt, so that efficient and rapid boxing of the rice packets is realized.
The invention will be described in further detail with reference to the drawings and the detailed description.
Drawings
FIG. 1 is a schematic perspective view of a rice packing box machine according to the present invention;
FIG. 2 is a schematic perspective view of a lifting rotary box scraping mechanism of the present invention;
FIGS. 3 and 4 are partial schematic views of the construction of FIG. 2;
FIG. 5 is a schematic perspective view of the box scraping mechanism;
FIG. 6 is a schematic perspective view of a front or rear box scraping mechanism;
FIG. 7 is a schematic perspective view of the alternate operational configuration of FIG. 6;
FIG. 8 is a schematic view of a front view of the lift mechanism;
figure 9 is a schematic view of the construction of an embodiment of the chuck rotating mechanism (the movable housing is in the right limit position).
Figure 10 is a schematic view of the construction of an embodiment of the chuck rotating mechanism (the movable housing is in the left limit position).
Fig. 11 is a schematic diagram of the construction of the suction cup rotating mechanism timing belt transmission mechanism.
Fig. 12 is a schematic perspective view of a rice packet conveying mechanism of the rice packing box machine of the present invention;
FIG. 13 is a schematic perspective view of a gripper traversing mechanism;
Fig. 14 is a schematic cross-sectional configuration of the gripper traversing mechanism.
Detailed Description
The invention will be further described with reference to the accompanying drawings and examples.
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
The invention relates to a lifting and rotating box-raking mechanism, which comprises a machine body 1, a lifting and rotating mechanism B arranged on the machine body 1 and used for transferring rice bags, and a box-raking mechanism C used for raking out the box opening of a packing box.
Wherein take off case mechanism C and establish carton fixed splint C2, preceding case mechanism C3 and the back of taking off case mechanism C4 on carton conveying mechanism C1, wherein carton conveying mechanism C1 is belt conveyor or roller conveyor promptly, and this carton conveying mechanism C1 is used for carrying carton K from the income end to the exit end, carton fixed splint C2 establishes in conveyer belt (belt conveyor or roller conveyor) width direction's both sides to be used for pressing from both sides tight carton, and this carton fixed splint C2 can be through lead screw nut mechanism or cylinder drive to adjust both distances, in order to adapt to the not carton of equidimension.
The front box scraping mechanism C3 and the rear box scraping mechanism C4 are identical in structure, the front box scraping mechanism C3 and the rear box scraping mechanism C4 are both composed of a lifting holding cylinder C5 fixed to a machine body and a box scraping mechanism seat plate C6 connected to the free end of a lifting rod of the lifting holding cylinder, the lifting holding cylinder C5 is arranged in the vertical direction, the box scraping mechanism seat plate C6 is driven to lift in the vertical direction during operation of the box scraping mechanism, a first sliding rail C7 arranged in the length direction of the box scraping mechanism seat plate C6 and a first sliding seat C8 arranged on the first sliding rail are arranged on the box scraping mechanism seat plate C6, the first sliding seat C8 can slide in the horizontal direction, a first transverse pushing cylinder C9 used for driving the first sliding seat C8 to slide along the first sliding rail is arranged on the first sliding seat plate C6, the first sliding seat C8 is horizontally moved under the action of the first transverse pushing cylinder C9, a first vertical pushing cylinder C10 is vertically fixed on the first sliding seat C10, a box scraping plate C11 is connected to the free end of the telescopic rod of the first vertical pushing cylinder C10, the first sliding seat C11 can be driven to move the first sliding seat C11 in the horizontal direction, the first sliding seat C11 can move the first sliding seat C11 horizontally, and the first sliding seat C11 can move horizontally outwards in the first sliding seat C11, and can move horizontally outwards, and can realize the box lifting plate C11.
Preferably, the front box scraping mechanism and the rear box scraping mechanism are respectively arranged at two sides of the width direction of the conveying belt (a belt conveyor or a round roller conveyor), the box scraping plates connected with the first transverse pushing air cylinder C9 on the front box scraping mechanism and the rear box scraping mechanism are opposite in direction, only one group of box scraping mechanisms can only turn outwards two adjacent folded plates at the box opening of the paper box, four folded plates at the periphery of the paper box can be turned outwards to be pressed through the cooperation of the front box scraping mechanism and the rear box scraping mechanism, and when each group of box scraping mechanisms (the front box scraping mechanism and the rear box scraping mechanism) are respectively provided with two box scraping plates C1, the folded plates at the box opening of the two paper boxes can be turned outwards to be pressed once.
In order to enable the lifting of the box scraping mechanism seat plate C6 to be stable and reliable, an outward extending rear extending plate C12 is arranged on the carton fixing clamp plate, a first guide sleeve C13 and a first guide rod C14 which is arranged in the first guide sleeve and slides are vertically arranged on the rear extending plate, the fixed end of the first guide rod C14 is connected to the bottom surface of the box scraping mechanism seat plate, and when the lifting and holding cylinder C5 drives the lifting rod to act, the box scraping mechanism seat plate C6, a first sliding seat C8 on the box scraping mechanism seat plate C6, the box scraping plate C11 and the like can be pushed to lift.
When the box scraping mechanism starts to work, the lifting enclasping air cylinders C5 on the front box scraping mechanism C3 and the rear box scraping mechanism C4 are ventilated and ascend to the upper limit, after the cartons are conveyed to the fixed positions, the lifting enclasping air cylinders C5 are ventilated and slowly descended, when the box scraping plates C11 of the box scraping mechanism reach folded plates on the cartons, descending is stopped (photoelectric sensing control can be performed, namely, the photoelectric sensor senses that the box scraping plates C11 move downwards to the designated height, the descending of lifting rods of the lifting enclasping air cylinders C5 is stopped), and the enclasping air cylinders are locked; the first vertical pushing cylinder C10 on the front box scraping mechanism and the rear box scraping mechanism acts to drive the box scraping plate C11 to press the front upper folded plate C15 and the rear upper folded plate C15 (the width direction of the front finger and the rear finger of the conveying mechanism) of the paper box, and the first horizontal pushing cylinder C9 on the front box scraping mechanism and the rear box scraping mechanism acts to press the left upper folded plate C16 and the right upper folded plate C16 of the paper box to push left or right (the left and the right refer to the travelling direction of the conveying mechanism) to complete the box scraping action.
The lifting rotating mechanism B comprises a lifting mechanism B1 and a sucker rotating mechanism A, the lifting mechanism B1 comprises a driving shaft B2 and a driven shaft B3 which are rotatably hinged to the machine body 1 at intervals, the driving shaft B2 and the driven shaft B3 are rotatably hinged to the machine body 1, two end parts of the driving shaft and the driven shaft are fixedly connected with a first belt wheel B4, a first driving belt B5 is wound between two first belt wheels located on the same side, a second belt wheel B6 is fixedly connected to the middle part of the driving shaft, a second driving belt B8 is connected between the second belt wheel B6 and an output belt wheel B7 connected with the output end of a servo motor, the output belt wheel B7, the second driving belt B8, the second belt wheel B6 and the driving shaft B2 can be driven to rotate when the servo motor works, then the first belt wheel B4 is driven to rotate, the lifting frame 1A and the first driving belt B5 are fixedly connected through a connecting seat, so that the lifting action of the lifting frame 1A is realized, the sucker rotating mechanism A which is slidingly connected to the first vertical guide rail B9 is arranged on the machine body, and the sucker rotating mechanism A is slidingly connected to the first vertical guide rail B9.
The sucker rotating mechanism A specifically comprises a lifting frame 1A which is slidably connected to the first vertical guide rail, a movable seat body 2A which is driven by a driving mechanism to reciprocate left and right is arranged on the lifting frame, a left sucker assembly 3A and a right sucker assembly 4A are arranged on the movable seat body, the left sucker assembly and the right sucker assembly all comprise vertical rotating shafts 5A, the bottom ends of the rotating shafts are fixedly connected with vacuum suckers 6A, and synchronous rotation is carried out between the two rotating shafts through driving of a synchronous belt transmission mechanism.
The movable seat body is fixedly connected with two left-right distributed conversion blocks 7A, the tops of the conversion blocks are fixedly connected with sliding blocks 8A, the sliding blocks are fixedly connected with left-right extending sliding rails 9A in the lifting frame in a sliding fit mode, the driving mechanism comprises air cylinders 10A fixedly connected to the lifting frame, and piston rods of the air cylinders extend left and right and are hinged to one of the conversion blocks.
The synchronous belt transmission mechanism comprises a servo motor 11A, the output end of the servo motor is connected with a speed reducer 12A, the output end of the speed reducer is connected with one rotating shaft through a coupler 13A, a driving belt pulley 14A is fixedly connected to the rotating shaft, a driven belt pulley 15A is fixedly connected to the other rotating shaft, and a synchronous belt 16A is wound between the driven belt pulley and the driving belt pulley.
The top of rotation axis all is located movable seat inside, and driving pulley and driven pulley, hold-in range all are located movable seat inside and install.
The outer Zhou Jun of the middle upper part of the rotating shaft is coaxially sleeved with a fixed shaft sleeve 17A, and the top ends of the fixed shaft sleeves are fixedly connected to the movable base body.
The operating principle of the sucker rotating mechanism is as follows: be provided with left sucking disc subassembly 3A and right sucking disc subassembly 4A on the movable seat body 2A, vacuum chuck 6A on left sucking disc subassembly and the right sucking disc subassembly can realize adsorbing rice package, and two sucking disc subassemblies can carry out duplex position absorption, carry out synchronous rotation through hold-in range drive mechanism drive between two rotation axes simultaneously, and synchronous rotation regulation angle can be carried out to rice package of two sucking disc subassemblies promptly, and reciprocating translation adjustment position about the movable seat body can, and structural design is reasonable, and duplex position adsorbs and synchronous rotation adjustment angle's mode work efficiency is high.
The rice packing box machine using the lifting rotary box scraping mechanism comprises a frame 2, a gripper traversing mechanism 3 arranged at the upper part of the frame 2, a rice bag conveying mechanism 4 and a paper box conveying mechanism C1 arranged at the lower part of the frame; the gripper sideslip mechanism 3 is including establishing the transverse guide 6 on the frame 2 top and establishing on transverse guide 6 and horizontally sliding's movable plate 7, movable plate 7 is by locating the synchronous movement actuating mechanism 8 drive horizontal migration of transverse guide 6 side, and synchronous movement actuating mechanism 8 includes two horizontal synchronizing wheels 10 and establishes hold-in range 11 between two horizontal synchronizing wheels, and one of them horizontal synchronizing wheel is connected with servo motor driven reduction gear 13 output, fixedly connected with and movable plate 7 interconnect's connecting seat 12 on the hold-in range 11, at servo motor during operation, can drive hold-in range 11 and revolute, drive connecting seat 12, movable plate 7 horizontal migration then.
The lifting rotating mechanism B is connected to the moving plate 7, and the machine body 1 of the lifting rotating mechanism B is fixedly connected with the moving plate 7, so that the lifting rotating mechanism B can be driven to integrally move along with the moving plate 7 when the moving plate 7 moves horizontally (the lifting rotating mechanism B is positioned between the rice packet conveying mechanism 4 and the carton conveying mechanism C1 to move above); the rice packet conveying mechanism 4 and the paper box conveying mechanism C1 are located below the lifting and rotating mechanism B, the box scraping mechanism C is arranged above the paper box conveying mechanism and below the lifting and rotating mechanism B, and when the lifting and rotating mechanism B works, rice packets on the rice packet conveying mechanism 4 move into paper boxes on the paper box conveying mechanism C1.
Above-mentioned rice package conveying mechanism 4 is band conveyer, band conveyer's both sides are equipped with adjustable interval's rice package guardrail 9, and this rice package guardrail 9 can be close to relatively or keep away from through screw-nut mechanism drive to satisfy the needs of different rice package sizes, frame 2 top has two sets of tongs sideslip mechanism 3, and the below of every group tongs sideslip mechanism 3 all is connected with lift rotary mechanism B, and adjacent parallel arrangement of rice package conveying mechanism 4 and carton conveying mechanism C1 in the frame, during operation two sets of lift rotary mechanism B can be with the removal in the carton of a plurality of rice package on the rice package conveying mechanism 4 on the carton conveying mechanism C1.
According to the working method of the rice packaging box machine, rice packages to be packaged are sequentially fed through the rice package conveying mechanism, and are stopped after being fed in place; meanwhile, the cartons are sequentially fed through the carton conveying mechanism and stopped after being fed in place; the box-raking mechanism starts to work,
When the box scraping mechanism starts to work, the lifting enclasping air cylinders C5 on the front box scraping mechanism C3 and the rear box scraping mechanism C4 are ventilated and ascend to the upper limit, after the cartons are conveyed to the fixed positions, the lifting enclasping air cylinders C5 are ventilated and slowly descended, when the box scraping plates C11 of the box scraping mechanism reach folded plates on the cartons, descending is stopped (photoelectric sensing control can be performed, namely, the photoelectric sensor senses that the box scraping plates C11 move downwards to the designated height, the descending of lifting rods of the lifting enclasping air cylinders C5 is stopped), and the enclasping air cylinders are locked; the first vertical pushing cylinder C10 on the front box scraping mechanism and the rear box scraping mechanism acts to drive the box scraping plate C11 to press the front upper folded plate C15 and the rear upper folded plate C15 (the width direction of the front finger and the rear finger of the conveying mechanism) of the paper box, and the first horizontal pushing cylinder C9 on the front box scraping mechanism and the rear box scraping mechanism acts to press the left upper folded plate C16 and the right upper folded plate C16 of the paper box to push left or right (the left and the right refer to the travelling direction of the conveying mechanism) to complete the box scraping action.
The synchronous movement driving mechanism 8 of the gripper lateral movement mechanism 3 drives the moving plate 7 and the lifting and rotating mechanism B on the moving plate to move, after the lifting and rotating mechanism B moves to be right above the rice packet conveying mechanism 4, the lifting and rotating mechanism B1 of the lifting and rotating mechanism B drives the sucker rotating mechanism A to descend, the rice packet is adsorbed by the vacuum sucker 6A of the sucker rotating mechanism A, after the lifting and rotating mechanism B1 of the lifting and rotating mechanism B ascends, the synchronous movement driving mechanism B1 of the gripper lateral movement mechanism 3 drives the moving plate 7 and the lifting and rotating mechanism B1 on the moving plate to move to be right above the paper box conveying mechanism, the lifting and rotating mechanism B descends, and then the rice packet is rotated by a certain angle through the sucker rotating mechanism A so as to accurately put the rice packet into the paper box;
After the rice packing box is moved, the first vertical pushing cylinder, the first horizontal pushing cylinder and the like of the box pushing mechanism are reset, the paper boxes are conveyed out to finish packing, and then the above actions are repeated.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the invention in any way, and any person skilled in the art may make modifications or alterations to the disclosed technical content to the equivalent embodiments. However, any simple modification, equivalent variation and variation of the above embodiments according to the technical substance of the present invention still fall within the protection scope of the technical solution of the present invention.
Claims (1)
1. The utility model provides a rotatory case mechanism of taking off of lift which characterized in that: comprises a machine body, a lifting rotating mechanism arranged on the machine body and used for transferring rice bales and a box scraping mechanism used for scraping the opening of a packing box, wherein the box scraping mechanism comprises a carton conveying mechanism, a carton fixing clamping plate arranged on the carton conveying mechanism, a front box scraping mechanism and a rear box scraping mechanism, the front box scraping mechanism and the rear box scraping mechanism have the same structure and comprise a lifting holding cylinder fixed on the machine body and a box scraping mechanism seat plate connected with the free end of a lifting rod of the lifting holding cylinder, a first sliding rail and a first sliding seat arranged on the first sliding rail are arranged on the box scraping mechanism seat plate, a first transverse pushing cylinder used for driving the first sliding seat to slide along the first sliding rail is arranged on the box scraping mechanism seat plate, a first vertical pushing cylinder is vertically and fixedly arranged on the first sliding seat, and the free end of a telescopic rod of the first vertical pushing cylinder is connected with a box scraping plate; The carton conveying mechanism is a conveying belt, and the carton fixing clamping plates are arranged on two sides of the conveying belt in the width direction of the conveying belt and are used for clamping cartons; the front box scraping mechanism and the rear box scraping mechanism are respectively arranged at two sides of the conveying belt in the width direction of the conveying belt, and the box scraping plates connected with the first transverse pushing cylinder on the front box scraping mechanism and the rear box scraping mechanism face opposite directions so as to push the folded plates on the paper boxes to push outwards; the carton fixing clamp plate is provided with a rear extension plate extending outwards, the rear extension plate is provided with a first guide sleeve and a first guide rod sliding in the first guide sleeve, and the fixed end of the first guide rod is connected to the bottom surface of the carton scraping mechanism seat plate; the lifting rotating mechanism comprises a lifting mechanism and a sucker rotating mechanism, the lifting mechanism comprises a driving shaft and a driven shaft which are rotatably hinged to a machine body at intervals, both ends of the driving shaft and the driven shaft are fixedly connected with first belt wheels, a first driving belt is wound between two first belt wheels positioned on the same side, a second belt wheel is fixedly connected with the middle part of the driving shaft, a second driving belt is connected between the second belt wheel and an output belt wheel connected with the output end of a servo motor, and the machine body is provided with a first vertical guide rail and a sucker rotating mechanism which is slidably connected to the first vertical guide rail; The sucker rotating mechanism comprises a lifting frame which is connected to the first vertical guide rail in a sliding manner, the lifting frame is fixedly connected with the first transmission belt so as to realize lifting action of the lifting frame, a movable seat body which is driven by the driving mechanism to move left and right in a reciprocating manner is arranged on the lifting frame, a left sucker assembly and a right sucker assembly are arranged on the movable seat body, the left sucker assembly and the right sucker assembly both comprise vertical rotating shafts, vacuum suckers are fixedly connected to the bottom ends of the rotating shafts, and synchronous rotation is carried out between the two rotating shafts through driving of the synchronous belt transmission mechanism; the movable seat body is fixedly connected with two left and right distributed conversion blocks, the tops of the conversion blocks are fixedly connected with sliding blocks, the sliding blocks are in sliding fit with left and right extending sliding rails fixedly connected with the lifting frame, the driving mechanism comprises air cylinders fixedly connected to the lifting frame, and piston rods of the air cylinders extend left and right and are hinged to one of the conversion blocks; The synchronous belt transmission mechanism comprises a servo motor, the output end of the servo motor is connected with a speed reducer, the output end of the speed reducer is connected with one rotating shaft through a coupler, a driving belt wheel is fixedly connected to the rotating shaft, a driven belt wheel is fixedly connected to the other rotating shaft, and a synchronous belt is wound between the driven belt wheel and the driving belt wheel; the top ends of the rotating shafts are positioned in the movable seat body, and the driving belt pulley, the driven belt pulley and the synchronous belt are positioned in the movable seat body for installation; the outer Zhou Jun of the middle upper part of the rotating shaft is coaxially sleeved with a fixed shaft sleeve, and the top ends of the fixed shaft sleeves are fixedly connected to the movable seat body;
The rice packing box machine using the lifting rotary box scraping mechanism comprises a frame, a gripper traversing mechanism arranged at the upper part of the frame, a rice bag conveying mechanism and a paper box conveying mechanism arranged at the lower part of the frame; the gripper transverse moving mechanism comprises a transverse guide rail arranged on the top of the frame and a moving plate which is arranged on the transverse guide rail and horizontally slides, the moving plate is driven by a synchronous movement driving mechanism arranged beside the transverse guide rail to horizontally move, the moving plate is connected with the lifting rotating mechanism, and a machine body of the lifting rotating mechanism is fixedly connected with the moving plate; the rice packet conveying mechanism and the paper box conveying mechanism are positioned below the lifting rotating mechanism, and the box scraping mechanism is arranged above the paper box conveying mechanism and below the lifting rotating mechanism; the rice packet conveying mechanism is a belt conveyor, mi Bao guardrails with adjustable intervals are arranged at two sides of the belt conveyor, the synchronous movement driving mechanism comprises two transverse synchronous wheels and a synchronous belt arranged between the two transverse synchronous wheels, one transverse synchronous wheel is connected with the output end of a speed reducer driven by a servo motor, a connecting seat which is mutually connected with a movable plate is fixedly connected onto the synchronous belt, two groups of gripper traversing mechanisms are arranged at the top of the frame, lifting rotating mechanisms are connected below each group of gripper traversing mechanisms, and the rice packet conveying mechanisms and the carton conveying mechanisms are arranged in parallel adjacently on the frame;
The working method of the rice packing box machine comprises the steps that rice bags to be packed are sequentially fed through a rice bag conveying mechanism, and stopped after being fed in place; meanwhile, the cartons are sequentially fed through the carton conveying mechanism and stopped after being fed in place; the box-raking mechanism starts to work,
When the box scraping mechanism starts to operate, lifting and holding cylinders on the front box scraping mechanism and the rear box scraping mechanism are ventilated and ascend to an upper limit, after the cartons are conveyed to a required position, the lifting and holding cylinders are ventilated and slowly descended, when the box scraping plates of the box scraping mechanism reach folded plates on the cartons, the descending is stopped, and the holding cylinders are locked; the first vertical pushing cylinders on the front box scraping mechanism and the rear box scraping mechanism act to drive the box scraping plate to press the front upper folded plate and the rear upper folded plate of the paper box, the first horizontal pushing cylinders on the front box scraping mechanism and the rear box scraping mechanism move after the actions are in place to enable the box scraping plate to press the left upper folded plate and the right upper folded plate of the paper box to move left or right, the box scraping action is completed, and then the gripper traversing mechanism and the lifting rotating mechanism move;
The synchronous movement driving mechanism of the gripper lateral movement mechanism drives the moving plate and the lifting rotating mechanism on the moving plate to move, after the lifting rotating mechanism moves to the position right above the rice bread conveying mechanism, the lifting mechanism of the lifting rotating mechanism drives the sucking disc rotating mechanism to descend, the rice bread is sucked by the vacuum sucking disc of the sucking disc rotating mechanism, then the synchronous movement driving mechanism of the gripper lateral movement mechanism drives the moving plate and the lifting rotating mechanism on the moving plate to move to the position right above the paper box conveying mechanism, the lifting rotating mechanism descends, and then the rice bread is rotated by a certain angle through the sucking disc rotating mechanism so as to accurately put the rice bread into the paper box;
After the rice packing box is moved, the first vertical pushing cylinder and the first horizontal pushing cylinder are reset, the carton is conveyed out to finish packing, and then the above actions are repeated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211010612.XA CN115231060B (en) | 2022-08-23 | Lifting rotary box scraping mechanism and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211010612.XA CN115231060B (en) | 2022-08-23 | Lifting rotary box scraping mechanism and working method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115231060A CN115231060A (en) | 2022-10-25 |
| CN115231060B true CN115231060B (en) | 2024-06-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113104291A (en) * | 2021-04-21 | 2021-07-13 | 广州昂特机械设备有限公司 | Integrated equipment for unpacking, boxing and sealing |
| CN113232934A (en) * | 2021-03-30 | 2021-08-10 | 江苏群昌智能科技有限公司 | Automatic production line integrating box opening and box loading and working method thereof |
| CN218022498U (en) * | 2022-08-23 | 2022-12-13 | 漳州佳龙科技股份有限公司 | Lifting rotary box-taking-off mechanism and box filling machine |
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113232934A (en) * | 2021-03-30 | 2021-08-10 | 江苏群昌智能科技有限公司 | Automatic production line integrating box opening and box loading and working method thereof |
| CN113104291A (en) * | 2021-04-21 | 2021-07-13 | 广州昂特机械设备有限公司 | Integrated equipment for unpacking, boxing and sealing |
| CN218022498U (en) * | 2022-08-23 | 2022-12-13 | 漳州佳龙科技股份有限公司 | Lifting rotary box-taking-off mechanism and box filling machine |
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