Disclosure of Invention
The application provides an intelligent bagged cement loading system and a control method thereof, which solve the problems that the traditional production line has low loading efficiency, a conveying system cannot operate in an efficient mode, and a plurality of vehicles cannot be loaded simultaneously.
The application provides an intelligent bagged cement loading system which comprises a conveyor belt, wherein sliding rails are arranged on two sides of the conveyor belt, a bracket is arranged on each sliding rail through a sliding block and spans across the conveyor belt, a mechanical arm is arranged on each bracket through a mounting seat, a manipulator for taking and placing bagged cement is arranged at the tail end of each mechanical arm, an induction sensor is arranged on one side, opposite to the conveyor belt, of each bracket, a blanking groove is arranged at the starting end of the conveyor belt, and the blanking grooves correspond to the conveyor belt;
the device also comprises a wagon balance for weighing the weight of the vehicle and a dimension measuring instrument for measuring the dimension of the vehicle hopper, wherein the dimension measuring instrument is erected above the vehicle through a supporting rod.
Preferably, the conveyor belt is mounted by a support stand, and a support is laid between the conveyor belt and the support stand.
Preferably, the blanking groove comprises two side plates, a sliding plate is arranged between the two side plates, and the sliding plate corresponds to the conveying belt.
Preferably, the number of the discharging grooves is multiple, a gap through which the cement bags pass is formed between the two corresponding side plates, a turning plate is hinged to the top of the gap, and the turning plate rotates to one side of the running conveyor belt.
Preferably, a baffle is disposed on opposite sides of the two side plates, and a cushion is disposed between the baffle and the side plates.
Preferably, a gravity sensor is mounted on the manipulator.
An intelligent bagged cement loading control method comprises the following steps:
reading license plate numbers through the cameras, inputting license plate information, establishing a vehicle transportation card according to purchase information, recording vehicle load information and releasing vehicles;
Obtaining vehicle weight information through a wagon balance, further obtaining the maximum load of the vehicle, and inputting the vehicle transportation card;
obtaining the size specification of a hopper of the vehicle through a size measuring instrument, calculating the number of layers of paving the bagged cement and the number of each layer, and inputting the number of layers of paving the bagged cement into the vehicle transportation card;
the vehicle runs to one side of the conveyor belt, the position information of the vehicle is obtained through the camera, and the mechanical arm moves to the position of the vehicle through the sliding block;
Reading a vehicle transportation card through a license plate, conveying the bagged cement of a required model to a conveyor belt through a blanking groove, defining serial numbers according to the placing sequence of the bagged cement, and marking;
And obtaining the serial number of the bagged cement through the induction sensor, controlling the mechanical arm to complete grabbing work if the serial number mark corresponds to the vehicle information, and completing loading of the bagged cement, and if the serial number mark does not correspond to the vehicle information, enabling the bagged cement to pass through the mechanical arm until the corresponding mechanical arm is completely loaded.
Preferably, a plurality of vehicles travel to both sides of the conveyor belt, and vehicle transport cards of the vehicles are respectively read;
conveying the bagged cement of different types required by the vehicles to a conveyor belt through a blanking groove according to the sequence numbers, and marking the bagged cement by the sequence numbers of the bagged cement;
the induction sensor obtains the serial number, and when the mark corresponding to the serial number corresponds to the vehicle information, the upper mechanical arm is controlled to finish grabbing and placing work.
When the mechanical arm is invalid to grasp, all the equipment stops running and alarms.
Preferably, if the previous mechanical arm finishes grabbing, the sequencing record of the following inductive sensor is increased by one bit, if the previous mechanical arm does not grab, the sequencing record is increased by one bit after the following inductive sensor is triggered.
Preferably, the indicia includes a serial number of the bagged cement, a cement model number, and a corresponding vehicle.
According to the technical scheme, the intelligent bagged cement loading system and the control method thereof are provided, a plurality of mechanical arms can be arranged on the sliding rail to carry out transportation work on a plurality of vehicles, specifically, after the central control equipment obtains transportation information of the transportation vehicles through the cameras, the size measuring instrument and the wagon balance, the vehicles are stopped to two sides of the conveying belt, the cameras record positions of the vehicles and transmit the positions to the central control equipment, the central control equipment controls the mechanical arms to move to corresponding positions according to the positions of the vehicles, then bagged cement is placed in the lower trough by the upper rotating belt, the bagged cement is ordered according to the order, and each bagged cement is marked according to the ordered sequence number, for example, the vehicle No. 1, the vehicle No.2, the vehicle No. 3 and the vehicle No. 4 are marked, when the bagged cement passes through the sensing sensor below the first bracket, the serial number of the bagged cement is obtained, when the serial number of the bagged cement corresponds to the vehicle of the mechanical arm, the mechanical arm is completed with a command, the bagged cement is transferred to the conveying vehicle, and when the serial number of the bagged cement corresponds to the vehicle of the mechanical arm, the mechanical arm is placed in the conveying belt, and the other vehicles can be further loaded to the other vehicles, and the speed of the other vehicles can be recorded when the other vehicles are not in the largest after the mechanical arm is loaded by the other vehicles, and the other vehicles are loaded by the mechanical carrier is further, and the speed of the other vehicles can be ordered, and the speed of the other vehicles can be further increased, and the vehicles can be loaded and the vehicles are not completed.
Compared with the prior art, the invention has the beneficial effects that:
1. Through the arrangement of the wagon balance and the size measuring instrument, the size and the maximum load capacity of a hopper of the vehicle can be obtained, the modeling of the loading is facilitated, the optimal loading model and the loading sequence are obtained, and the use level of the vehicle is improved;
2. Through the arrangement of the conveyor belt and the blanking groove, the blanking work can be completed rapidly by using the blanking groove, continuous work can be carried out through the conveyor belt, and the loading efficiency is improved;
3. Through the arrangement of the mechanical arm and the sliding rail, the multi-angle loading and transporting work can be completed, the loading of the hopper is completed, and the loading requirements of different positions can be met.
In summary, the application can complete the collection work of the vehicle information, acquire the size and the transportation information of the vehicles, and simultaneously carry out the loading work on a plurality of vehicles according to the established information, so that each operation system can operate under a relatively high efficiency, the overall loading efficiency and the operation efficiency of the conveyor belt are improved, the situation that the transportation vehicles wait for loading in a queue is reduced, and excessive space of a factory is not occupied.
Detailed Description
In order to enable those skilled in the art to better understand the technical solutions of the present application, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1-5, an intelligent bagged cement loading system is disclosed, the intelligent bagged cement loading system can simultaneously carry out loading work on a plurality of vehicles, the working efficiency of the loading system is improved, and the intelligent bagged cement loading system specifically comprises a conveying belt 4, wherein the conveying belt 4 is a flat conveying belt, so that bagged cement can be conveniently placed and grabbed, slide rails 10 are arranged on two sides of the conveying belt 4, a support 3 is mounted on the slide rails 10 through a sliding block 2, the support 3 can move on the conveying belt 4 through the sliding block 2, the support 3 can specifically see the prior art, the support 3 spans the conveying belt 4, a mechanical arm 5 is mounted on the support 3 through a mounting seat 7, the mechanical arm 5 mainly completes the conveying work of bagged cement, the specifically see a stacking mechanical arm, the tail end of the mechanical arm 5 is provided with a mechanical arm 6 for taking and placing bagged cement, the mechanical arm 5 is matched with the conveying work of the mechanical arm, when the support 3 is grabbed, the opposite side of the conveying belt 4 is provided with an induction sensor 8, the induction sensor 8 is used for detecting whether bagged cement is arranged below the support 3, the support 3 is specially seen in the conveying belt 4, the bagged cement is correspondingly placed in a conveying trough 9, and a temporary bagging trough 9 is arranged below the conveying trough 9, and a temporary bagging trough is arranged below the conveying trough, and a material is arranged in the conveying trough 9, and a material is placed in the conveying trough, and is temporarily arranged at the conveying trough 9, and is placed below the conveying trough 9, and is correspondingly arranged. The conveying system on the two-layer building can be arranged according to actual conditions, so that the bagged cement can be fed through the feeding trough 9.
The application further comprises a wagon balance 14 for weighing the weight of the vehicle and a dimension measuring instrument 12 for measuring the dimension of the vehicle hopper, the weight of the vehicle can be measured according to the wagon balance 14, the information of the vehicle is convenient to collect so as to avoid overload of the vehicle, meanwhile, the dimension information of the vehicle hopper is recorded, the subsequent modeling is convenient, the optimal stacking dimension is designed for loading the vehicle hopper, the dimension measuring instrument 12 is erected above the vehicle through a supporting rod 13, and the internal dimension of the vehicle hopper can be measured at the installation position.
In the application, the conveyor belt 4 is installed in a lifting way through the supporting table 1, the installation height of the conveyor belt 4 is enough to finish loading, in the application, the supporting table 1 is formed by pouring concrete, a support 11 is paved between the conveyor belt 4 and the supporting table 1, and the support 11 is used for leveling the horizontal position of the conveyor belt 4.
In the application, the blanking groove 9 comprises two side plates 91, a sliding plate 93 is arranged between the two side plates 91, and the two side plates 91 are used for limiting the position of the bagged cement during blanking, so that the bagged cement is matched with the sliding plate 93 to finish blanking, therefore, when the bagged cement is installed, the sliding plate 93 corresponds to the conveyor belt 4, the bagged cement slides onto the conveyor belt 4 through the sliding plate 93, and the offset generated during sliding is reduced.
In the application, when a plurality of discharging openings are needed, a plurality of discharging grooves 9 are arranged on a conveyor belt 4 at one time, a gap through which cement bags pass is arranged between two corresponding side plates 91, materials which are discharged from a first discharging groove 9 can pass through the gap to continue to move on the conveyor belt 4 when passing through the next discharging groove 9, in order not to influence the normal discharging of the discharging groove 9, a turning plate 92 is hinged at the top of the gap, the turning plate 92 rotates to one side of the conveyor belt 4, namely, after the bagged cement touches the turning plate 92, the turning plate 92 turns in the direction of the movement of the conveyor belt, so that the bagged cement can conveniently pass through the gap, and meanwhile, the bagged cement of the discharging groove 9 can fall onto the conveyor belt 4 along the turning plate 92 when being discharged.
In some embodiments, the opposite sides of two curb plates 91 set up baffle 94, and baffle 94 is the flexible sheet, can take place to warp, when the installation, to the centre outstanding setting, be provided with blotter 95 between baffle 94 and the curb plate 91, reduce the impact of bagged water mud through blotter 95, avoid baffle 94 to take place great deformation, specifically, after the bagged water mud goes down silo 9, its direction is different, after silo 9 under the effect of both sides baffle 94, the length direction of the bag body is unanimous with the direction of conveyer belt 4, when the landing is to on the conveyer belt 4, can put along the length direction of the bag body, the snatch of follow-up manipulator of being convenient for.
In some embodiments, in order to avoid errors in loading, the manipulator 6 is provided with a gravity sensor, when the manipulator 6 catches a void, the whole system is stopped, the manipulator 6 is controlled to catch again and then operates normally, and the void catching phenomenon of the manipulator 6 is rarely generated at present.
An intelligent bagged cement loading control method comprises the following steps:
The center console reads license plate numbers through the camera, order information is required to be input into the system in advance before entering the system for loading, license plate number information of a cargo vehicle is acquired, and the license plate information is acquired specifically through a cargo taking party, so that acquisition of license plates and information input belong to conventional technical means before entering factories at present, and excessive description is omitted. The method comprises the steps of inputting license plate information and establishing a vehicle transportation card according to the purchase information, combining the purchase information and the license plate information, establishing the vehicle transportation card, reading the license plate information through a camera in a factory, acquiring order information corresponding to the vehicle, loading according to the order information, recording the load information of the vehicle and releasing the vehicle when the vehicle arrives at an entrance guard, and entering a link to be loaded;
Because the size and the load information of the transport vehicle are inconsistent, the subsequent loading link is affected, after the vehicle enters a factory, the vehicle weight information is obtained through the wagon balance 14, the maximum load of the vehicle is further obtained, the vehicle transport card is input, and meanwhile, the subsequent delivery weighing is convenient for checking whether the loading weight reaches the standard or not, so that the loading precision is improved;
The size of the hopper of the vehicle is obtained through the size measuring instrument 12, namely the specific size of the length, width and height of the inside of the hopper of the transportation vehicle, the installation position is required to be higher than the hopper of the vehicle, the number of layers and the number of layers of bagged cement are calculated through the obtained hopper size, and the number of layers of the bagged cement is recorded into the vehicle transportation card, so that the subsequent loading is convenient, and meanwhile, the relatively average loading can be realized, and the transportation is convenient.
The vehicle runs to one side of the conveyor belt 4, the position information of the vehicle is obtained through the camera, and the furthest placing position of the vehicle stopped can not be larger than the carrying distance of the mechanical arm 5, a marking can be specifically arranged to remind the passing vehicle, the vehicle is stopped in the marking, further when a plurality of mechanical arms 5 are required to be installed, the stopping positions of the vehicle can not mutually influence the running and loading of the mechanical arms 5, and after the vehicle is stable, the mechanical arms 5 are moved to the position of the vehicle through the sliding blocks 2, and the loading is started according to the positioning and the cargo carrying information of the vehicle;
When loading, the vehicle transportation card is read through the license plate, the model and specific number of the transportation cement of the vehicle are obtained, after the central control receives the information of stopping the vehicle and the information of needing loading, the blanking is controlled, the bagged cement of the required model is conveyed to the conveyor belt 4 through the blanking groove 9, the cement of different vehicles can be placed on the blanking groove 9 according to the sequence, the sequence number is defined and marked according to the placement sequence of the bagged cement after the bagged cement enters the blanking groove 9, the mark comprises the sequence number of the bagged cement, the cement model and the corresponding vehicle, the cement information of the bagged cement and the information of the required loading can be obtained through the defined sequence number, and the concrete definable sequence number 1 is the vehicle of the type A to be loaded with the cement, the sequence number 2 is the vehicle of the type B to be loaded with the cement, the sequence number 3 is the vehicle of the type A to be loaded with the cement, the sequence number 4 is the vehicle of the type B to be loaded with the cement, and the sequence number is not limited to the conventional sequence numbers such as 1, 2 and 3.
The method comprises the steps that a bagged cement serial number is obtained through an induction sensor 8, the bagged cement is matched with the marking information of the bagged cement through the serial number, if the marking of the serial number corresponds to vehicle information, namely, a vehicle loaded by a mechanical arm 5 at the position is consistent with the marking information, the mechanical arm 5 is controlled to complete grabbing work, bagged cement loading is completed, if the marking of the serial number does not correspond to the vehicle information, the bagged cement continues to move forwards on a conveyor belt 4, the bagged cement passes through the mechanical arm 5 until the corresponding mechanical arm 5 is completed, after the loading of the vehicle is completed, a prompt lamp, a prompt tone or a mobile terminal can be used for prompting, the vehicle can travel away from a loading area, and the vehicle is moved to a wagon balance position for recheck, so that whether the loading cement pair reaches the purchasing quantity is checked.
In the present application, when a plurality of specific vehicles are provided, the vehicles travel to two sides of the conveyor belt 4, respectively reading vehicle transportation cards of the vehicles, obtaining transportation information of each vehicle, and corresponding a corresponding number of mechanical arms 5 to the vehicles, wherein 4 vehicles are preferable in the present application;
The bagged cement of different vehicle types is conveyed to the conveyor belt 4 through the blanking groove 9 according to the sequence number, and is marked by the sequence number of the bagged cement;
The induction sensor 8 obtains a serial number, when a mark corresponding to the serial number corresponds to vehicle information, the upper mechanical arm 5 is controlled to finish grabbing and placing work, and the conveyor belt 4 can continuously run until the bagged cement reaches the corresponding vehicle, so that loading work of a plurality of vehicles is finished;
it is noted that when the mechanical arm 5 is in a empty state, the loading is disturbed, so that when the mechanical arm 5 is in an ineffective state, all equipment stops running and gives an alarm, field personnel enter factories to process, and the corresponding bagged cement is loaded on the corresponding vehicle and then loaded on the running system.
In the application, if the previous mechanical arm 5 finishes grabbing, the sequencing record of the induction sensor 8 positioned behind the previous mechanical arm is increased by one bit, if the previous mechanical arm is not grabbed, the sequencing record is increased by one bit after the induction sensor 8 positioned behind the previous mechanical arm is triggered, and the sequence number record of each mechanical arm 5 is kept synchronous, thereby improving the operation reliability of the application.
According to the technical scheme, a plurality of mechanical arms 5 can be installed on the sliding rail 10 to carry out transportation work on a plurality of vehicles, specifically, after the central control equipment obtains transportation information of the transportation vehicles through the cameras, the size measuring instrument 12 and the wagon balance 14, the vehicles are stopped to two sides of the transportation belt 4, the cameras record positions of the vehicles and transmit the positions to the central control equipment, the central control equipment controls the mechanical arms 5 to move to corresponding positions according to the positions of the vehicles, then bagged cement is placed in the lower trough 9 by the upper rotating belt, the bagged cement is ordered according to the sequence, each bagged cement is marked according to the ordered sequence number, for example, the bagged cement falls onto the transportation belt 4 through the lower trough 9, when the bagged cement passes through the induction sensor 8 below the first bracket 3, the sequence number of the bagged cement and the vehicle pair of the mechanical arms 5 complete the grabbing instruction, the bagged cement is transported onto the transportation vehicle, when the bagged cement passes through the front sensor 8 of the first bracket 3, the other vehicles can be loaded on the truck pair of the other vehicles, and the other vehicles can be further loaded on the other vehicles and the other vehicles can not be completed, and the speed of the other vehicles can be further increased by the induction vehicles can be further recorded, if the speed of the other vehicles can not be greatly increased, and the other vehicles can be loaded on the front of the other vehicles 4, and the other vehicles can be loaded on the other vehicles, and the other vehicles can be further completely and the vehicles can be ordered, and the vehicles can be loaded and the vehicles are not be further completely.
Other embodiments of the application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the application following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the application pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the application being indicated by the following claims.
It is to be understood that the application is not limited to the precise arrangements and instrumentalities shown in the drawings, which have been described above, and that various modifications and changes may be effected without departing from the scope thereof. The embodiments of the present application described above do not limit the scope of the present application.