CN112478586B - Automatic material transferring and conveying device and control method thereof - Google Patents
Automatic material transferring and conveying device and control method thereof Download PDFInfo
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- CN112478586B CN112478586B CN202011449776.3A CN202011449776A CN112478586B CN 112478586 B CN112478586 B CN 112478586B CN 202011449776 A CN202011449776 A CN 202011449776A CN 112478586 B CN112478586 B CN 112478586B
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- 239000000463 material Substances 0.000 title claims abstract description 86
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 16
- 238000004806 packaging method and process Methods 0.000 claims description 10
- 238000005303 weighing Methods 0.000 claims description 9
- 210000001503 joint Anatomy 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims description 2
- 238000012546 transfer Methods 0.000 abstract description 18
- 230000009471 action Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 230000008569 process Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012856 packing Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/22—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units
- B65G15/26—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration comprising a series of co-operating units extensible, e.g. telescopic
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/0407—Storage devices mechanical using stacker cranes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G1/00—Storing articles, individually or in orderly arrangement, in warehouses or magazines
- B65G1/02—Storage devices
- B65G1/04—Storage devices mechanical
- B65G1/137—Storage devices mechanical with arrangements or automatic control means for selecting which articles are to be removed
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/52—Devices for transferring articles or materials between conveyors i.e. discharging or feeding devices
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a material automatic transfer conveying device and a control method thereof, wherein the automatic transfer conveying device comprises a rack, an upper-layer telescopic conveying line, a hopper, an intermediate rotary conveying line and a lower-layer telescopic conveying line, the upper-layer telescopic conveying line is installed at the top of the rack, the hopper is installed below the upper-layer telescopic conveying line, the intermediate rotary conveying line is installed below the hopper, the lower-layer telescopic conveying line is installed below the intermediate rotary conveying line, the hopper, the intermediate rotary conveying line and the lower-layer telescopic conveying line are all fixed on the rack, the conveying lines of materials are flexibly adjusted according to requirements under the action of the control device, the materials are conveyed to different positions through the combination of the telescopic conveying line and the rotary conveying line, and the combined conveying line adopts a mature mechanical structure, is low in cost and is simple to maintain.
Description
Technical Field
The invention belongs to the technical field of material sorting, and particularly relates to a material automatic transferring and conveying device and a control method thereof.
Background
With the development of times, a material conveying mode becomes one of the modes for improving the working efficiency. The material conveying is to use an aerial cableway to convey bulk materials in the United states at first; various modern configurations of conveyor belt conveyors have subsequently emerged. As early as in uk belt conveyors appeared; next to this, spiral conveyors have appeared in the united states, steel belt conveyors in switzerland, inertia conveyors in uk and germany, etc. After that, the conveyor belt is influenced by the technical progress of mechanical manufacturing, motors, chemical industry and metallurgical industry, is continuously perfect, gradually develops from the completion of the conveying inside a workshop to the completion of the material handling inside an enterprise, between enterprises and even between cities, and becomes an indispensable component part of the mechanization and automation of a material handling system.
The subsequent material sorting equipment, the automatic material storage device, the automatic stereoscopic warehouse and the like need to carry and convey materials. Materials need to be taken out and then conveyed to a designated point in the goods taking process, next processing or taking is completed at the designated point, the existing material picking and storing equipment tends to be intelligent and integrated, the functions of picking, storing, packaging and the like need to be integrated, the materials need to be counted or quantitatively cut in the material taking process, and the final delivery can be completed only by the operations of packaging and the like after the materials are taken out; the materials need to be packaged and subjected to code spraying marking in the material storage process, conveyed to an empty bin or a storage position of the same article, and then recorded and the like. During the whole storage and taking process, the articles need to be carried in each step, and the carrying position has certain requirements.
The inventor finds that the prior arts have at least the following technical problems in the practical use process:
in the packing process of picking up is carried out the warehouse to the material in stereoscopic warehouse etc. need carry the material to different places according to the circumstances and pack again or directly go out of the warehouse, current material transport uses the arm to carry to different positions more, arm cooperation displacement system cost is too high, the structure is complicated, it is comparatively difficult to maintain, and all be not too practical to the article of great weight, article overweight inertia is big, article skid easily when the centre gripping, the arm is difficult to centre gripping heavy article etc..
Disclosure of Invention
In order to overcome the defects, the inventor of the invention continuously reforms and innovates through long-term exploration and trial and multiple experiments and efforts, and provides a material automatic refute conveying device which can convey materials to different positions through the combination of a telescopic conveying line and a rotary conveying line, and the mature conveying line has low combination cost and simple maintenance.
In order to achieve the purpose, the invention adopts the technical scheme that: provides a material automatic transferring and conveying device. The conveyor belt structure comprises a frame, an upper telescopic conveyor line, a hopper, an intermediate rotary conveyor line and a lower telescopic conveyor line, wherein the upper telescopic conveyor line is installed at the top of the frame, the hopper is installed below the upper telescopic conveyor line, the intermediate rotary conveyor line is installed below the hopper, the lower telescopic conveyor line is installed below the intermediate rotary conveyor line, and the hopper, the intermediate rotary conveyor line and the lower telescopic conveyor line are all fixed on the frame.
According to the invention, the further preferable technical scheme is as follows: the upper layer telescopic conveying line is consistent with the lower layer conveying line in structure and comprises a telescopic mechanism and a conveying belt, the conveying belt is installed on the telescopic mechanism, the telescopic mechanism is installed on a rack, and a power line and a control line of the conveying belt are bundled to form a drag chain.
According to the invention, the further preferable technical scheme is as follows: the telescopic mechanism is of a pulley sliding rail structure or a guide rail sliding block structure, a limiting block or a limiting wheel is arranged on the telescopic mechanism, the conveying belt is installed on the sliding rail or the sliding block, and the conveying belt is connected with a telescopic power device through a connecting piece.
According to the invention, the further preferable technical scheme is as follows: the telescopic power device comprises a motor, a belt and a U-shaped idler, wherein the motor and the U-shaped idler are respectively fixed at the two ends of the conveying belt, the two ends of the belt are connected to the conveying belt through connecting sheets and then are wound on the motor and the U-shaped idler, and the moving direction of the belt is consistent with the sliding direction of the conveying belt.
According to the invention, the further preferable technical scheme is as follows: the side surface of the left pulley bracket is provided with a sensor hole, the corresponding position of the sensor hole is provided with metal proximity switches, and the number of the metal proximity switches is 4.
According to the invention, the further preferable technical scheme is as follows: the middle rotary conveying line comprises a rotary mechanism and a conveying belt, the conveying belt is arranged on a rotary device, and the rotary device is arranged in the middle of the rack.
According to the invention, the further preferable technical scheme is as follows: the rotating device comprises a basic rotating disk, a crossed roller bearing and a rotating motor, wherein a gear is arranged at the edge of the basic rotating disk, a gear is installed on a rotating shaft of the rotating motor and is meshed with the edge of the basic rotating disk, the crossed roller bearing is arranged in the middle of the basic rotating disk, the other surface of the crossed roller bearing is installed on a rack through a bottom plate, a corner controller is arranged on the basic rotating disk and comprises a pointer and a groove-shaped photoelectric switch, the pointer is respectively arranged at an initial position and a target position, and the groove-shaped photoelectric switch is arranged at the pointer at the initial position.
According to the invention, the further preferable technical scheme is as follows: the middle of a conveying belt of the middle rotary conveying line is provided with a rotary flange, a fixed hopper is arranged at the discharging position, flanges are arranged on two sides of the contact position of the conveying belt and the side edge, and the lower ends of the flanges are tightly attached to the conveying belt.
According to the invention, the further preferable technical scheme is as follows: after the weighing sensor is arranged at the bottom of the frame, the weighing sensor is combined and then arranged on the hanging basket frame.
A control method of a material automatic transferring and conveying device is characterized in that an ARM controller is externally connected to an automatic push-pull device of a comprehensive picking unit, and the control method comprises the following steps:
1) the method comprises the following steps that a lifting platform of the stacker moves to a designated sorting unit, an ARM controller controls a telescopic motor of an upper telescopic conveying line and a motor of a conveying belt to operate, the upper telescopic conveying line extends, a metal proximity switch judges whether the extension is in place, the upper telescopic conveying line receives materials which are sorted and conveys the materials to the interior of a hopper, and the upper telescopic conveying line retracts;
2) if the materials need to be packaged, a rotating motor of the middle rotary conveying line operates, and a groove type photoelectric switch judges that the materials rotate to the position, then a motor of a conveying belt of the middle rotary conveying line is started, and the materials are conveyed to a packaging machine;
if packaging is not needed, the lifting platform of the stacker moves to a delivery position, a telescopic motor of the lower layer telescopic conveying line and a motor of the conveying belt run, the lower layer telescopic conveying line extends and is in butt joint with the delivery position, the metal proximity switch judges whether the extension is in place, and after the extension is in place, the ARM controller controls the conveying belt motor of the intermediate conveying line to rotate, so that materials are delivered from the intermediate rotary conveying line to the lower layer telescopic conveying line and then delivered out of the warehouse;
3) the weighing sensor judges whether the weight of the automatic material transferring and conveying device is consistent with the initial state or not so as to judge whether material residues exist or not, and if the data is larger than the initial state, an alarm is given out.
Compared with the prior art, the technical scheme of the invention has the following advantages/beneficial effects:
1. adopt telescopic transfer chain and rotation type transfer chain to constitute holistic material and move conveyor of plugging into automatically, be current structure, technical cost is low, and it is simple to maintain, and it is convenient to use.
2. Carry different positions with the material according to the demand, need not the packing and can directly see off, carry the baling press when needing the packing, realize the function of automatic packing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of an automatic material transferring and conveying device according to the present invention.
Fig. 2 is a front view of an automatic material transfer conveyor of the present invention.
Fig. 3 is a schematic structural diagram of an intermediate rotary conveying line of the automatic material refuelling and conveying device.
Fig. 4 is a bottom view of fig. 3 with the bottom plate removed.
Fig. 5 is a schematic structural diagram of a lower telescopic conveying line of the automatic material refuelling and conveying device.
Fig. 6 is a schematic view of the right pulley bracket of fig. 5 with the right pulley removed.
Fig. 7 is a side view of fig. 5 with the right pulley bracket removed.
Fig. 8 is a schematic structural diagram of a conveyor belt of the automatic material refurbishing and conveying device according to the invention.
Fig. 9 is a side view of fig. 8.
Fig. 10 is a control device of the automatic material refurbishing and conveying device.
The labels in the figure are respectively: 1. frame 2, upper telescopic conveyor line 3, hopper 4, middle rotary conveyor line 5, lower telescopic conveyor line
6. Telescopic mechanism 601, left pulley bracket 602, right pulley bracket 603, left frame plate 604, right frame plate 605, guide wheel 606, limiting wheel 607, metal proximity switch 608 and drag chain
7. Rotating mechanism 701, base rotating disk 702, crossed roller bearing 703, rotating motor 704, straight tooth cylindrical outer gear 705, cylindrical gear 706, pointer 707, groove type photoelectric switch 708, bottom plate
8. Conveyor belt 801, side plate 802, conveyor belt 803, driving wheel 804, driven wheel 805, motor 806, first mounting hole 807, motor mounting frame 808, retaining edge 809, rotary retaining edge 810 and fixed hopper
9. Telescopic power device 901, motor 902, belt 903 and U-shaped idle wheel.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions in the embodiments of the present invention are clearly and completely described below, and it is obvious that the described embodiments are a part of the embodiments of the present invention, not all of the embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the detailed description of the embodiments of the present invention provided below is not intended to limit the scope of the invention as claimed, but is merely representative of selected embodiments of the invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
Example 1:
as shown in fig. 1, a material automatic refuting and conveying device. It includes frame 1, the flexible transfer chain 2 in upper strata, hopper 3, middle rotatory transfer chain 4, the flexible transfer chain 5 of lower floor, and the flexible transfer chain 2 in upper strata is installed at the top of frame 1, installs hopper 3 in the below of the flexible transfer chain 2 in upper strata, rotatory transfer chain 4 in the middle of the 3 below installations of hopper, the flexible transfer chain 5 of lower floor of the 4 below installations of middle rotatory transfer chain, and hopper 3, middle rotatory transfer chain 4, the flexible transfer chain 5 of lower floor are all fixed in frame 1.
The upper-layer telescopic conveying line 2 is consistent with the lower-layer conveying line in structure and comprises a telescopic mechanism 6 and a conveying belt, the conveying belt is installed on the telescopic mechanism 6, the telescopic mechanism 6 is installed on the rack 1, and a power line and a control line of the conveying belt are bundled to form a drag chain 608. The conveyer belt comprises drive wheel, driven wheel, motor, belt, and the drive wheel is arranged with the driven wheel side by side, and annular belt suit is on drive wheel and driven wheel, and the drive wheel is connected the motor, and the power cord and the control line cluster of motor become drag chain 608
The telescopic mechanism 6 is of a pulley sliding rail structure or a guide rail sliding block structure, a limiting block or a limiting wheel 606 is arranged on the telescopic mechanism 6, the conveyor belt is installed on the sliding rail or the sliding block, and the conveyor belt is connected with a telescopic power device through a connecting piece. The telescopic mechanism 6 comprises a left pulley bracket 601, a right pulley bracket 602, a left frame plate 603, a right frame plate 604, a guide wheel 605 and a limiting wheel 606, wherein the left frame plate 603 and the right frame plate 604 are respectively positioned on the left side and the right side of the transmission belt, the guide wheel 605 and the limiting wheel 606 are respectively arranged on the left pulley bracket 601 and the right pulley bracket 602, the left pulley bracket 601 is arranged on the left frame plate 603, the right pulley bracket 602 is arranged on the right frame plate 604, and the guide wheel 605 and the limiting wheel 606 are respectively positioned in pulley grooves formed in the left frame plate 603 and the right frame plate 604 in a corresponding manner. In the embodiment, the left frame plate 603 and the right frame plate 604 are respectively fixed at the edges of the two side plates 801 of the conveyor belt, and the left frame plate 603 and the right frame plate 604 can slide in a telescopic manner under the support of the guide wheels 605, so that the whole conveyor belt realizes the telescopic sliding function.
The telescopic power device comprises a motor 901, a belt 902 and a U-shaped idler 903, wherein the motor 901 and the U-shaped idler 903 are respectively fixed at the two ends of the conveying belt, the two ends of the belt 902 are connected to the conveying belt through connecting pieces and then are wound on the motor 901 and the U-shaped idler 903, the moving direction of the belt 902 is consistent with the sliding direction of the conveying belt, the conveying belt is driven by the motor to slide in the telescopic mechanism 6, and materials are conveniently conveyed to a specified position.
A sensor hole is formed in the side face of the left pulley bracket 601, a metal proximity switch 607 is arranged at a position corresponding to the sensor hole, and the number of the metal proximity switches 607 is 4.
The middle rotary conveying line 4 comprises a rotary mechanism 7 and a conveying belt, the conveying belt is arranged on a rotary device, and the rotary device is arranged in the middle of the rack 1.
The rotating device comprises a base rotating disk 701, a crossed roller bearing 702 and a rotating motor 703, wherein a straight-tooth cylindrical outer gear 704 is arranged at the edge of the base rotating disk 701, the straight-tooth cylindrical outer gear 704 is installed at the edge of the base rotating disk 701 through a screw and can be conveniently replaced, a cylindrical gear 705 is installed on a rotating shaft of the rotating motor 703 and is meshed with the edge of the base rotating disk 701, and the rotating speed, the rotating angle and the like of the base rotating disk 701 can be controlled according to the number of teeth, the rotating speed, the rotating time or the number of turns and the like. The crossed roller bearing 702 is arranged in the middle of the basic rotating disk 701, the other surface of the crossed roller bearing 702 is installed on the rack 1 through a bottom plate 708, a corner controller is arranged on the basic rotating disk 701 and comprises a pointer 706 and a groove-shaped photoelectric switch 707, the pointer 706 is respectively arranged at an initial position and a target position, and the groove-shaped photoelectric switch 707 is arranged at the pointer at the initial position.
Set up rotatory flange in the middle part of the conveyer belt of middle rotatory transfer chain 4, set up fixed hopper 810 in ejection of compact position, all set up the flange in the contact position both sides of conveyer belt and side, the conveyer belt is hugged closely to the flange lower extreme.
After a weighing sensor is installed at the bottom of the frame 1, the weighing sensor is combined and then installed on a hanging basket frame, and the hanging basket is installed on other equipment to be used as middle transfer equipment.
The transmission belt 4 according to the present embodiment includes a side plate 801, a conveyor belt 802, a driving wheel 803, a driven wheel 804, and a motor 805. The number of the side plates 801 is two, the side plates 801 are arranged to be of a box structure, the two side plates 801 are arranged oppositely, and the conveying belt 802 is located between the two side plates 801. The driving wheel 803 and the driven wheel 804 are both mounted on the side plate 801, the first mounting hole 806 of the driven wheel 804 on the side plate 801 is a long strip-shaped sliding hole, and a locking pin is arranged on the side plate at the first mounting hole 806, and after the position of the driven wheel 804 is adjusted, the driven wheel is fixedly locked through the locking pin.
The conveyor belt 802 is sleeved on the driving wheel 803 and the driven wheel 804 to form a circulating conveyor belt.
The motor 805 is installed on the outer side of the side plate 801 and connected with the driving wheel 803, and drives the driving wheel 803 to rotate. Because curb plate 801 is the box structure, consequently the motor 805 is installed in the box of curb plate 801, can further standardize conveyor's overall structure for the outward appearance is better looking, avoids the motor to expose for a long time simultaneously, is infected with too much dust, prolongs the life of motor.
When the motor 805 is installed specifically, the motor 805 is installed on the side plate 801 through one motor installation rack 807, specifically, one edge of the motor installation rack 807 is fixed on the side plate 801, the motor 805 is fixedly installed on the other edge of the motor installation rack 807, and the motor installation rack is adopted to enable the space utilization of the installation box to be more reasonable, so that the size of the whole device is reduced, and the space utilization of the device in subsequent installation is more convenient and reasonable.
In this embodiment, the inner sides of the two side plates 801 are both provided with the ribs 808, the lower ends of the ribs 808 are tightly attached to the conveyor belt 802, the ribs of this embodiment are L-shaped, and the included angle between the two sides of the ribs 808 can be set according to specific situations, which is set to 60 ° in this embodiment, so that the ribs 808 are installed on the side plates 801 and form a triangle with the side plates. The vertex angle of flange is arc chamfer, can further avoid damaging the material like this. The upper end of the rib 808 is provided with a mounting portion, so that the rib 808 can be tightly attached to the side plate 801 through the mounting portion, and then the rib 808 is fixed on the side plate 801 by screws. In addition, the flanges can prevent materials from entering gaps on the side faces of the conveying belt, so that the motor is damaged.
In this implementation, curb plate 801 inboard is located still to be provided with the backup pad between the conveyer belt 802 lower limb, and conveyer belt 802 still suit is in the backup pad like this simultaneously, can further improve the bearing strength of conveyer belt like this, increases the life of conveyer belt simultaneously.
Meanwhile, in this embodiment, the rib 808 is a hollow body, and the cross section of the rib is a right triangle, and two right-angled sides of the rib are respectively fixed on the side plate 801 and the support plate through screws.
A control method of a material automatic transfer conveyor device comprises the following steps that a telescopic motor and a conveyor belt motor of an upper telescopic conveyor line, a rotary motor and a conveyor belt motor of a middle rotary conveyor line, a telescopic motor and a conveyor belt motor of a lower telescopic conveyor line are connected to a motor drive output interface of an ARM controller, a weighing sensor, a groove-type photoelectric switch and a metal proximity switch are connected to a DI input interface of the ARM controller, an ARM controller communication module is connected with an upper computer, the ARM controller is connected with a stacker lifting platform, the ARM controller and the lifting platform can be connected in a mode that the motor of the lifting platform is connected with the ARM controller, the ARM controller and the controller corresponding to the lifting platform can be connected with each other, and the control method comprises the following steps:
1) the ARM receives a sorting instruction, the lifting platform moves to a designated sorting unit, a telescopic motor of the upper telescopic conveying line and a motor of the conveying belt operate, the upper telescopic conveying line extends, the metal proximity switches are arranged in sensor holes in the side face of the left pulley bracket 601, the number of the metal proximity switches 607 can be flexibly set according to the length of the conveying line and telescopic position points, the metal proximity switches are used for judging whether the extension is in place or not, the sorting machine sorts the materials after the extension is in place, the upper telescopic conveying line receives the sorted materials and conveys the materials to the interior of the hopper, and the upper telescopic conveying line retracts;
2) if the materials need to be packaged, a rotating motor of the middle rotary conveying line operates, a groove-shaped photoelectric switch judges that the materials rotate to the position, then a motor of a conveying belt of the middle rotary conveying line is started, the materials are conveyed into a packaging machine, and then the packaged materials are delivered out of a warehouse by utilizing the conveying belt of the packaging machine; if the materials do not need to be packaged, the lifting platform moves to a delivery position, a telescopic motor of the lower-layer telescopic conveying line and a motor of the conveying belt operate, the lower-layer telescopic conveying line extends and is in butt joint with the delivery position, the metal proximity switch judges whether the extension is in place, and after the extension is in place, the ARM controller controls the conveying belt motor of the middle conveying line to rotate, so that the materials are delivered to the lower-layer telescopic conveying line from the middle rotary conveying line and delivered out of the warehouse;
3) the weighing sensor judges whether the weight of the automatic material transferring and conveying device is consistent with the initial state or not so as to judge whether material residues exist or not, and if the data is larger than the initial state, an alarm is given out.
The working principle is as follows: when materials are put in a warehouse, the moving sequence of the materials is an upper telescopic conveying line, a hopper, an intermediate rotary conveying line and a lower telescopic conveying line, the intermediate rotary conveying line does not need to rotate at the moment and only plays a role of transmission, the lower telescopic conveying line stretches to a preset position first and then runs through the intermediate rotary conveying line, the materials are directly conveyed to a storage unit, and the moving sequence of the materials and the working sequence of a machine are consistent with the warehousing action of the materials when the materials are not required to be packaged; when the materials need to be packaged when being discharged from the warehouse, the middle conveying line rotates firstly when the materials are at the middle rotating conveying line position, the tail end of the middle conveying line is butted with an inlet of the packaging machine, and then the materials falling from the upper telescopic conveying line are conveyed to the packaging machine in operation.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. The first feature being "under," "below," and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or merely indicates that the first feature is at a lower level than the second feature.
The above is only a preferred embodiment of the present invention, and it should be noted that the above preferred embodiment should not be considered as limiting the present invention, and the protection scope of the present invention should be subject to the scope defined by the claims. It will be apparent to those skilled in the art that various modifications and adaptations can be made without departing from the spirit and scope of the invention, and these modifications and adaptations should be considered within the scope of the invention.
Claims (7)
1. A material automatic refuting conveying device is characterized by comprising a rack, an upper-layer telescopic conveying line, a hopper, an intermediate rotary conveying line and a lower-layer telescopic conveying line, wherein the upper-layer telescopic conveying line is arranged at the top of the rack, the hopper is arranged below the upper-layer telescopic conveying line, the intermediate rotary conveying line is arranged below the hopper, the lower-layer telescopic conveying line is arranged below the intermediate rotary conveying line, the hopper, the intermediate rotary conveying line and the lower-layer telescopic conveying line are all fixed on the rack, and a weighing sensor is arranged at the bottom of the rack and then combined and arranged on a hanging basket frame; the upper-layer telescopic conveying line comprises a telescopic mechanism and a conveying belt, the conveying belt is mounted on the telescopic mechanism, the telescopic mechanism is mounted on the rack, a sensor hole is formed in the side face of a left pulley bracket of the telescopic mechanism, and a metal proximity switch is arranged at a position corresponding to the sensor hole; the middle rotary conveying line comprises a rotating mechanism and a conveying belt, the conveying belt is installed on the rotating device, the rotating device is installed in the middle of the rack and comprises a basic rotating disk, a crossed roller bearing and a rotating motor, gears are arranged on the edge of the basic rotating disk, the rotating motor is provided with a rotating shaft on which the gears are installed and meshed with the edge of the basic rotating disk, the crossed roller bearing is arranged in the middle of the basic rotating disk, the other side of the crossed roller bearing is installed on the rack through a bottom plate, a corner controller is arranged on the basic rotating disk and comprises pointers and groove-shaped photoelectric switches, one pointer is arranged at an initial position and one pointer is arranged at a target position, and the groove-shaped photoelectric switches are arranged at the pointers at the initial position.
2. The automatic material transferring and conveying device as claimed in claim 1, wherein the upper telescopic conveying line is identical to the lower conveying line in structure, and power lines and control lines of the conveying belt are bundled to form a drag chain.
3. The automatic material transferring and conveying device as claimed in claim 2, wherein the telescoping mechanism is a pulley and slide rail structure or a guide rail and slide block structure, the telescoping mechanism is provided with a limiting block or a limiting wheel, the conveying belt is mounted on the slide rail or the slide block, and the conveying belt is connected with a telescoping power device through a connecting piece.
4. The automatic material transferring and conveying device of claim 3, wherein the telescopic power device comprises a motor, a belt and a U-shaped idler, the motor and the U-shaped idler are respectively fixed at two ends of the conveyor belt, two ends of the belt are connected to the conveyor belt through connecting pieces and then are wound on the motor and the U-shaped idler, and the moving direction of the belt is consistent with the sliding direction of the conveyor belt.
5. The automatic material refuting conveyor device of claim 1, wherein the number of metal proximity switches is 4.
6. The automatic material transferring and conveying device as claimed in claim 1, wherein a rotary rib is arranged in the middle of the conveying belt of the middle rotary conveying line, a fixed hopper is arranged at the discharging position, ribs are arranged on both sides of the contact position of all the conveying belts and the side edges, and the lower ends of the ribs are tightly attached to the conveying belts.
7. A control method of a material automatic refuting conveying device is characterized in that the material automatic refuting conveying device of any one of claims 1-6 is adopted and is externally connected with an ARM controller, and the control method comprises the following steps:
1) the method comprises the following steps that a lifting platform of the stacker moves to a designated sorting unit, an ARM controller controls a telescopic motor of an upper telescopic conveying line and a motor of a conveying belt to operate, the upper telescopic conveying line extends, a metal proximity switch judges whether the extension is in place, the upper telescopic conveying line receives materials which are sorted and conveys the materials to the interior of a hopper, and the upper telescopic conveying line retracts;
2) if the materials need to be packaged, a rotating motor of the middle rotary conveying line operates, and a groove type photoelectric switch judges that the materials rotate to the position, then a motor of a conveying belt of the middle rotary conveying line is started, and the materials are conveyed to a packaging machine; if packaging is not needed, the lifting platform of the stacker moves to a delivery position, a telescopic motor of the lower layer telescopic conveying line and a motor of the conveying belt run, the lower layer telescopic conveying line extends and is in butt joint with the delivery position, the metal proximity switch judges whether the extension is in place, and after the extension is in place, the ARM controller controls the conveying belt motor of the intermediate conveying line to rotate, so that materials are delivered from the intermediate rotary conveying line to the lower layer telescopic conveying line and then delivered out of the warehouse;
3) the weighing sensor judges whether the weight of the automatic material transferring and conveying device is consistent with the initial state or not so as to judge whether material residues exist or not, and if the data is larger than the initial state, an alarm is given out.
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| CN202011449776.3A CN112478586B (en) | 2020-12-09 | 2020-12-09 | Automatic material transferring and conveying device and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113184458A (en) * | 2021-05-12 | 2021-07-30 | 山东龙立胶带有限公司 | White rubber conveyer belt |
| CN113493086B (en) * | 2021-06-07 | 2024-12-10 | 田波 | Automatic telescopic rake and conveyor integrated machine |
| CN115258525B (en) * | 2022-09-26 | 2023-02-03 | 山东深蓝机器股份有限公司 | Adjustable conveyer |
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