Code printing identification system for acid charging and processing of lead-acid battery
阅读说明：本技术 一种用于铅酸电池加酸充电加工的打码识别系统 (Code printing identification system for acid charging and processing of lead-acid battery ) 是由 朱保义 沈岑宽 黄建新 刘峰 黄镔 于 2019-09-27 设计创作，主要内容包括：本发明公开一种用于铅酸电池加酸充电加工的打码识别系统,包括输入模块、称重模块、数据记录模块、角度识别模块、控制器、警报模块、打码模块与扫码模块,工作时,当铅酸蓄电池经过角度识别模块所在路段时,角度识别模块中的激光测距仪检测该铅酸蓄电池与激光测距仪之间的距离值,该距离值能够计算得到铅酸蓄电池与传送带之间所成角度,根据该角度,控制器控制打码模块旋转以适应铅酸蓄电池的倾斜角度,保证所打标识码的位置的统一,整个过程不需要对铅酸蓄电池的位置进行调整,只需要调整打码模块的角度即可,由于打码模块为激光打码装置、喷码装置的打码头,调整打码头的角度相较于机械手调整蓄电池位置,响应速度更快,能耗更低。(The invention discloses a code printing identification system for acid-adding charging processing of lead-acid batteries, which comprises an input module, a weighing module, a data recording module, an angle identification module, a controller, an alarm module, a code printing module and a code scanning module, wherein when the lead-acid batteries pass through a road section where the angle identification module is located during working, a laser range finder in the angle identification module detects a distance value between the lead-acid batteries and the laser range finder, the distance value can calculate to obtain an angle between the lead-acid batteries and a conveyor belt, according to the angle, the controller controls the rotation of the code printing module to adapt to the inclination angle of the lead-acid batteries, the uniformity of the positions of the printed codes is ensured, the position of the lead-acid batteries does not need to be adjusted in the whole process, only the angle of the code printing module needs to be adjusted, and the code printing module is a printing head of the laser code printing device and the code, compared with the position adjustment of a storage battery by a manipulator, the angle adjustment of the wharf is faster in response speed and lower in energy consumption.)
1. A code printing identification system for acid charging processing of lead-acid batteries is characterized by comprising an input module, a weighing module, a data recording module, an angle identification module, a controller, an alarm module, a code printing module and a code scanning module;
the weighing module is arranged on the production line and used for weighing the weight of the lead-acid battery passing through and transmitting the weighed weight value to the data recording module;
the input module is used for inputting the type of the lead-acid battery and the corresponding weight range value to the data recording module;
the data recording module is used for storing the weight and model corresponding information of the lead-acid batteries input by the input module, receiving the real-time weight information of the lead-acid batteries on the production line, uploaded by the weighing module, distinguishing the lead-acid batteries on the production line according to the models according to different weights, and recording the total serial number of each lead-acid battery on the production line and the serial number of each lead-acid battery in a certain model by taking one day as a recording period;
the angle recognition module is used for detecting the inclination angle of the battery on the assembly line and transmitting the detected angle value to the controller, the angle recognition module comprises a laser range finder and an analysis unit, the laser range finder is arranged on the side face of the conveyor belt of the assembly line, the signal emission direction of the laser range finder is perpendicular to the conveying direction of the conveyor belt, the laser range finder detects the distance between the surface of the lead-acid battery and the laser range finder, and the analysis module is used for receiving the distance information detected by the laser range finder and calculating the inclination angle information of the battery according to the detected distance value;
the code printing module generates identification code information by combining the lead-acid battery model information and prints the identification code information on the lead-acid battery;
the controller is used for receiving the lead-acid battery inclination angle information transmitted by the angle identification module and adjusting the code printing angle of the code printing module according to the inclination angle information;
the code scanning module is used for reading identification code information on the surface of the lead-acid battery, transmitting the identification code information into the storage module for storage if the identification code information can be read, and sending an alarm by the alarm module if the identification code information cannot be read.
2. The code printing and identifying system for the acid charging and charging process of the lead-acid battery as claimed in claim 1, wherein the method for detecting the inclination angle of the battery on the production line by the angle identifying module comprises the following steps:
s1, the data recording module classifies the batteries on the assembly line according to different models, and records the total serial numbers A1, A2, a... An of the corresponding batteries on the assembly line and the serial numbers a1, a2, a... An of the batteries in the corresponding models by taking one day as a recording period;
s2, when no lead-acid battery passes through a road section where the laser range finder is located, recording a detection value of the laser range finder as L, wherein L is a constant value, when one lead-acid battery passes through the road section where the laser range finder is located, if the distance value detected by the laser range finder is a constant value, it is indicated that the surface of the lead-acid battery close to the laser range finder is perpendicular to the signal emission direction of the laser range finder, if the distance value detected by the laser range finder is a variation value, recording a minimum value L1 and two edge values L2 and L3 in the variation value, wherein the edge values are values detected at the moment when the laser just starts to contact the lead-acid battery and leaves the lead-acid battery;
s3, according to
3. The system of claim 1, wherein the code scanning module comprises a first code scanning module and a second code scanning module, the lead-acid battery is sequentially scanned by the first code scanning module and the second code scanning module after being scanned by the first code scanning module, if any one of the first code scanning module and the second code scanning module is successfully scanned, the identification code information is transmitted to the storage module for storage, if the first code scanning module and the second code scanning module fail to scan the codes, the alarm module gives an alarm, the second code scanning module performs code scanning again, and the lead-acid battery after being scanned is manually subjected to code scanning detection.
4. The code printing and identifying system for the acid charging and charging process of the lead-acid battery according to claim 1, wherein the working method of the code printing and identifying system is as follows: when the lead-acid storage battery passes through a road section where the angle identification module is located, the laser range finder in the angle identification module detects a distance value between the lead-acid storage battery and the laser range finder, if a certain angle is formed between the lead-acid storage battery and the conveyor belt, the distance value can be a series of changed values, specifically, after the detection value of the laser range finder is changed into an edge value in an L mutation mode, the detection value is gradually reduced to L1, then is gradually increased to another edge value, is finally mutated to L, and passes through the steps of
Technical Field
The invention belongs to the technical field of battery manufacturing, and particularly relates to a code printing identification system for acid charging processing of a lead-acid battery.
Background
The lead-acid battery is a storage battery with electrodes mainly made of lead and lead oxide, electrolyte is sulfuric acid solution, in the existing storage battery industry, a lithium ion battery is applied in many fields due to factors such as high energy density, but the cost of the lead-acid battery is high, the lead-acid battery is low in cost and wide in application temperature during use, and the lead-acid battery can be normally used in a low-temperature environment.
In the production process of the lead-acid battery, after assembly and sealing performance detection are finished, acid adding and charging operations are required, the lead-acid battery can enter a packaging and delivery procedure after qualified test, in the acid adding and charging process, the acid adding amount, the charging time, the voltage and the like are different according to different specifications of the lead-acid battery, therefore, before the acid adding and charging process, the battery needs to be coded, in the subsequent process, the type of the battery is distinguished by reading coded information, so that the processing is convenient, meanwhile, the supervision in the subsequent process and the delivery process is convenient, the state of the lead-acid battery is counted and known in time, but because the weight of the lead-acid battery is larger, in the production process of the flow line in the prior art, in order to ensure the uniformity of the code printing position, the position of the lead-acid battery needs to be adjusted by a mechanical arm, so that the angle between the lead-acid battery and a conveyor belt, however, the energy consumption is increased, a plurality of manipulators are required to be arranged for adjustment in the intensive production process, different manipulators are required to be arranged according to the type of the lead-acid storage battery, and the efficiency is low.
Disclosure of Invention
The invention aims to provide a code printing identification system for acid charging processing of a lead-acid battery.
The technical problems to be solved by the invention are as follows:
need beat the sign indicating number on the battery surface in lead acid battery's production process, thereby make things convenient for subsequent processing and supervision, but in the actual production mistake is called, because the battery position inconsistent on material loading to the conveyer belt, can have certain angle between lead acid battery and the conveyer belt, thereby lead to beating sign indicating number position and beating sign indicating number angle inconsistent, and can increase the energy consumption through manipulator adjusting position, and still need set up multiunit manipulator and process on polytypic battery production line, the inefficiency, consequently how under the condition that does not change battery material loading position, make on the battery beat sign indicating number position always, be the problem that needs to solve at present.
The purpose of the invention can be realized by the following technical scheme:
a code printing identification system for acid charging processing of lead-acid batteries comprises an input module, a weighing module, a data recording module, an angle identification module, a controller, an alarm module, a code printing module and a code scanning module;
the weighing module is arranged on the production line and used for weighing the weight of the lead-acid battery passing through and transmitting the weighed weight value to the data recording module;
the input module is used for inputting the type of the lead-acid battery and the corresponding weight range value to the data recording module;
the data recording module is used for storing the weight and model corresponding information of the lead-acid batteries input by the input module, receiving the real-time weight information of the lead-acid batteries on the production line, uploaded by the weighing module, distinguishing the lead-acid batteries on the production line according to the models according to different weights, and recording the total serial number of each lead-acid battery on the production line and the serial number of each lead-acid battery in a certain model by taking one day as a recording period;
the angle recognition module is used for detecting the inclination angle of the battery on the assembly line and transmitting the detected angle value to the controller, the angle recognition module comprises a laser range finder and an analysis unit, the laser range finder is arranged on the side face of the conveyor belt of the assembly line, the signal emission direction of the laser range finder is perpendicular to the conveying direction of the conveyor belt, the laser range finder detects the distance between the surface of the lead-acid battery and the laser range finder, and the analysis module is used for receiving the distance information detected by the laser range finder and calculating the inclination angle information of the battery according to the detected distance value;
the code printing module generates identification code information by combining the lead-acid battery model information and prints the identification code information on the lead-acid battery;
the controller is used for receiving the lead-acid battery inclination angle information transmitted by the angle identification module and adjusting the code printing angle of the code printing module according to the inclination angle information;
the code scanning module is used for reading identification code information on the surface of the lead-acid battery, transmitting the identification code information into the storage module for storage if the identification code information can be read, and sending an alarm by the alarm module if the identification code information cannot be read.
As a further aspect of the present invention, the method for detecting the inclination angle of the battery on the assembly line by the angle identification module comprises:
s1, the data recording module classifies the batteries on the assembly line according to different models, and records the total serial numbers A1, A2, a... An of the corresponding batteries on the assembly line and the serial numbers a1, a2, a... An of the batteries in the corresponding models by taking one day as a recording period;
s2, when no lead-acid battery passes through a road section where the laser range finder is located, recording a detection value of the laser range finder as L, wherein L is a constant value, when one lead-acid battery passes through the road section where the laser range finder is located, if the distance value detected by the laser range finder is a constant value, it is indicated that the surface of the lead-acid battery close to the laser range finder is perpendicular to the signal emission direction of the laser range finder, if the distance value detected by the laser range finder is a variation value, recording a minimum value L1 and two edge values L2 and L3 in the variation value, wherein the edge values are values detected at the moment when the laser just starts to contact the lead-acid battery and leaves the lead-acid battery;
s3, according to
As a further scheme of the present invention, the code scanning module includes a first code scanning module and a second code scanning module, after the lead-acid battery is coded by the first code scanning module, the lead-acid battery is sequentially scanned by the first code scanning module and the second code scanning module, if any one of the first code scanning module and the second code scanning module is successfully scanned, the identification code information is transmitted to the storage module for storage, if the first code scanning module and the second code scanning module are failed to scan the code, the alarm module sends out an alarm, the second code scanning module performs code scanning again, and the coded lead-acid battery is manually scanned for code detection.
The invention has the beneficial effects that:
when the lead-acid battery passes through a road section where the angle identification module is located, the laser distance meter in the angle identification module detects a distance value between the lead-acid battery and the laser distance meter, if a certain angle is formed between the lead-acid battery and the conveyor belt, the distance value can be a series of changed values, specifically, the detection value of the laser distance meter is changed into L which is suddenly changed into an edge value, then is gradually reduced to L1, then is gradually increased to another edge value, and finally is suddenly changed into L, and the distance value is changed into L through mutation
Drawings
The invention is described in further detail below with reference to the figures and specific embodiments.
Fig. 1 is a system structure diagram of the code printing identification system of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
A code printing identification system for acid charging processing of lead-acid batteries comprises an input module, a weighing module, a data recording module, an angle identification module, a controller, an alarm module, a code printing module and a code scanning module;
the weighing module is arranged on the production line and used for weighing the weight of the lead-acid battery passing through and transmitting the weighed weight value to the data recording module;
the input module is used for inputting the type of the lead-acid battery and the corresponding weight range value to the data recording module;
the data recording module is used for storing the weight and model corresponding information of the lead-acid batteries input by the input module, receiving the real-time weight information of the lead-acid batteries on the production line uploaded by the weighing module, distinguishing the lead-acid batteries on the production line according to the models according to different weights, and recording the total serial number of each lead-acid battery on the production line and the serial number of each lead-acid battery in a certain model by taking one day as a recording period;
the angle recognition module is used for detecting the inclination angle of the battery on the assembly line and transmitting the detected angle value to the controller, and comprises a laser range finder and an analysis unit, wherein the laser range finder is arranged on the side face of a conveyor belt of the assembly line, the signal emission direction of the laser range finder is perpendicular to the conveying direction of the conveyor belt, and when the lead-acid battery passes through the laser range finder, the laser range finder can detect the distance between the surface of the lead-acid battery and the laser range finder;
the code printing module generates identification code information by combining the lead-acid battery model information and prints the identification code information on the lead-acid battery;
the controller is used for receiving the lead-acid battery inclination angle information transmitted by the angle identification module, adjusting the code printing angle of the code printing module according to the inclination angle information, and enabling the angles of the code printing module for printing the marks and identifying the codes on the lead-acid battery to be consistent on the premise of not changing the position of the lead-acid battery on the conveyor belt;
the code scanning module is used for reading identification code information on the surface of the lead-acid battery, transmitting the identification code information into the storage module for storage if the identification code information can be read, and sending an alarm by the alarm module if the identification code information cannot be read.
The method for detecting the inclination angle of the battery on the production line by the angle identification module comprises the following steps:
s1, the data recording module classifies the batteries on the assembly line according to different models, and records the total serial numbers A1, A2, a... An of the corresponding batteries on the assembly line and the serial numbers a1, a2, a... An of the batteries in the corresponding models by taking one day as a recording period;
s2, when no lead-acid battery passes through the road section where the laser range finder is located, recording the detection value of the laser range finder as L, wherein L is a constant value, when one lead-acid battery passes through the road section where the laser range finder is located, if the distance value detected by the laser range finder is a constant value, it is indicated that the surface of the lead-acid battery close to the laser range finder is perpendicular to the signal emission direction of the laser range finder, if the distance value detected by the laser range finder is a variation value, recording the minimum value L1 and two edge values L2 and L3 in the variation values, wherein the edge values are the values detected at the moment when the laser just starts to contact with the lead-acid battery and leaves the lead-acid battery, specifically, when an obliquely arranged lead-acid battery passes through the road section where the laser range finder is located, the detection value of the laser range finder is gradually reduced to L1 after being suddenly changed to an edge value, and then gradually increased to another edge value, finally mutating to L;
s3, according to
as a further scheme of the present invention, the code scanning module includes a first code scanning module and a second code scanning module, after the lead-acid battery is coded by the first code scanning module, the lead-acid battery is sequentially scanned by the first code scanning module and the second code scanning module, if any one of the first code scanning module and the second code scanning module is successfully scanned, the identification code information is transmitted to the storage module for storage, if the first code scanning module and the second code scanning module are failed to scan the code, the alarm module sends out an alarm, the second code scanning module performs code scanning again, and the coded lead-acid battery is manually scanned for code detection.
When the lead-acid battery passes through a road section where the angle identification module is located, the laser distance meter in the angle identification module detects a distance value between the lead-acid battery and the laser distance meter, if a certain angle is formed between the lead-acid battery and the conveyor belt, the distance value can be a series of changed values, specifically, the detection value of the laser distance meter is changed into L which is suddenly changed into an edge value, then is gradually reduced to L1, then is gradually increased to another edge value, and finally is suddenly changed into L, and the distance value is changed into L through mutation
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
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