技术领域Technical Field
本发明涉及流水线设备技术领域，特别涉及一种流水线控制方法和流水线。The present invention relates to the technical field of assembly line equipment, and in particular to an assembly line control method and an assembly line.
背景技术Background technique
国内光伏玻璃产业不断发展，为适应钢化炉的生产节奏，减少不必要的产能浪费，不断改进优化机器人与铺纸机配合的下片系统，逐步由人工转向非标自动化设备的人机结合模式。采用两台铺纸机配合一台机器人的双工位系统可实现一用一备的不间断下片过程。The domestic photovoltaic glass industry is constantly developing. In order to adapt to the production rhythm of tempering furnaces and reduce unnecessary waste of production capacity, the unloading system of robots and paper laying machines is continuously improved and optimized, gradually shifting from manual to non-standard automation equipment. The dual-station system with two paper laying machines and one robot can realize an uninterrupted unloading process with one in use and one in reserve.
现有的牵引铺纸机组成包括设备机架、放卷装置、切割装置、拖曳装置、堆垛装置和控制器等。其中包括大量拖拽牵引装置，容易在铺纸机出现异常的过程中拖拽伤人。The existing traction paper laying machine consists of an equipment frame, a reeling device, a cutting device, a towing device, a stacking device and a controller, etc. Among them, there are a large number of towing and traction devices, which are easy to drag and injure people when the paper laying machine is abnormal.
发明内容Summary of the invention
本发明的主要目的是提供一种流水线控制方法和流水线，旨在解决流水线的运动机构在运动过程中容易伤人的问题。The main purpose of the present invention is to provide an assembly line control method and an assembly line, aiming to solve the problem that the motion mechanism of the assembly line is prone to injuring people during the movement process.
为实现上述目的，本发明提出一种流水线控制方法，应用于生产线，所述生产线包括机罩、生产装置和控制装置，所述机罩设有容纳腔和连通所述容纳腔多个安全门，所述生产装置设于所述容纳腔内，所述控制装置电性连接所述安全门和所述生产装置，所述流水线控制方法包括：To achieve the above object, the present invention proposes a production line control method, which is applied to a production line. The production line includes a hood, a production device and a control device. The hood is provided with a receiving cavity and a plurality of safety doors connected to the receiving cavity. The production device is arranged in the receiving cavity. The control device is electrically connected to the safety door and the production device. The production line control method includes:
获取所述生产线的运行模式，所述运行模式包括生产模式、维护模式和手动模式；Acquire the operation mode of the production line, where the operation mode includes a production mode, a maintenance mode and a manual mode;
判断所述安全门的开关状态，基于所述运行模式和所述开关状态，以控制所述生产线的状态。The switch state of the safety door is determined based on the operation mode and the switch state to control the state of the production line.
可选地，每一所述安全门均设有安全锁，所述安全锁电性连接于所述控制装置，所述生产线为生产模式时，所述判断所述安全门的开关状态，基于所述运行模式和所述开关状态，以控制所述生产线的状态的步骤包括：Optionally, each of the safety doors is provided with a safety lock, and the safety lock is electrically connected to the control device. When the production line is in production mode, the step of determining the switch state of the safety door and controlling the state of the production line based on the operation mode and the switch state includes:
检测所述安全锁的门锁信号；Detecting a door lock signal of the safety lock;
若所述门锁信号为是，则控制所述生产线的状态为运行状态；If the door lock signal is yes, the state of the production line is controlled to be a running state;
若所述门锁信号为否，则控制所述生产线的状态为停止状态。If the door lock signal is negative, the state of the production line is controlled to be a stop state.
可选地，每一所述安全门均设有安全锁，所述安全锁电性连接于所述控制装置，所述生产线还设有运行开关，所述运行开关电性连接于所述控制装置，所述生产线为维护模式时，所述判断所述安全门的开关状态，基于所述运行模式和所述开关状态，以控制所述生产线的状态的步骤包括：Optionally, each of the safety doors is provided with a safety lock, the safety lock is electrically connected to the control device, the production line is further provided with an operation switch, the operation switch is electrically connected to the control device, and when the production line is in maintenance mode, the step of determining the switch state of the safety door and controlling the state of the production line based on the operation mode and the switch state includes:
检测所述安全锁的门锁信号；Detecting a door lock signal of the safety lock;
若所述门锁信号为是，则控制所述生产线的状态为停止状态；If the door lock signal is yes, the state of the production line is controlled to be a stop state;
若所述门锁信号为否，检测所述运行开关的使能参数；If the door lock signal is negative, detecting the enabling parameter of the running switch;
若所述使能参数为否，则控制所述生产线的状态为停止状态；If the enabling parameter is no, the state of the production line is controlled to be a stop state;
若所述使能参数为是，则控制所述生产线的状态为运行状态。If the enabling parameter is yes, the state of the production line is controlled to be a running state.
可选地，所述若所述使能参数为是，则控制所述生产线的状态为运行状态的步骤之后还包括：Optionally, if the enabling parameter is yes, the step of controlling the state of the production line to be in a running state further includes:
切换所述生产线为生产模式，调整所述使能参数为否。Switch the production line to production mode and adjust the enabling parameter to no.
可选地，，每一所述安全门均设有安全锁，所述安全锁电性连接于所述控制装置，所述生产线为手动模式时，所述判断所述安全门的开关状态，基于所述运行模式和所述开关状态，以控制所述生产线的状态的步骤包括：Optionally, each of the safety doors is provided with a safety lock, the safety lock is electrically connected to the control device, and when the production line is in manual mode, the step of determining the switch state of the safety door and controlling the state of the production line based on the operation mode and the switch state includes:
检测所述安全锁的门锁信号；Detecting a door lock signal of the safety lock;
若所述门锁信号为是，则控制所述生产线的状态为运行状态；If the door lock signal is yes, the state of the production line is controlled to be a running state;
若所述门锁信号为否，则控制所述生产线的状态为运行状态。If the door lock signal is negative, the state of the production line is controlled to be a running state.
可选地，所述检测所述安全锁的门锁信号的步骤包括：Optionally, the step of detecting a door lock signal of the safety lock includes:
判断所述流水线是否满足预设条件；Determining whether the pipeline meets preset conditions;
若否，则控制所述生产线的状态为停止状态；If not, the state of the production line is controlled to be a stop state;
若是，则检测所述安全锁的门锁信号。If yes, the door lock signal of the safety lock is detected.
可选地，所述预设条件为预设时间阈值；Optionally, the preset condition is a preset time threshold;
若所述生产线开启所述手动模式起的持续时间超过所述预设时间阈值，则控制所述生产线的状态为停止状态；If the duration from when the production line starts the manual mode exceeds the preset time threshold, the state of the production line is controlled to be a stop state;
若所述生产线开启所述手动模式起的持续时间未超过所述预设时间阈值，则检测所述安全锁的门锁信号。If the duration from when the production line starts the manual mode does not exceed the preset time threshold, the door lock signal of the safety lock is detected.
可选地，所述流水线控制方法还包括：Optionally, the pipeline control method further includes:
当所述生产线切换运行模式时，输入安全密码；When the production line switches the operation mode, a security password is input;
若所述安全密码错误，则不控制所述生产线切换运行模式；If the security password is wrong, the production line will not be controlled to switch the operation mode;
若所述安全密码正确，则控制所述生产线切换运行模式。If the security password is correct, the production line is controlled to switch the operating mode.
可选地，所述流水线控制方式还包括：Optionally, the pipeline control method further includes:
通过语音信号和/或颜色信号展示所述流水线当前的所述运行模式。The current operating mode of the pipeline is displayed by a voice signal and/or a color signal.
本发明还提出一种流水线，执行上述中任意一种方法，包括：The present invention also proposes a pipeline for executing any one of the above methods, comprising:
机罩，所述机罩设有容纳腔和连通所述容纳腔多个安全门；A hood, wherein the hood is provided with a receiving cavity and a plurality of safety doors communicating with the receiving cavity;
生产装置，所述生产装置设于所述容纳腔内，所述生产装置包括相连接的放卷装置、切割装置、拖曳装置、堆垛装置；及A production device, the production device is arranged in the accommodating chamber, and the production device includes a unwinding device, a cutting device, a towing device, and a stacking device connected to each other; and
控制装置，所述控制装置电性连接所述安全门和所述生产装置。A control device is electrically connected to the safety door and the production device.
本发明技术方案通过采用多种模式来控制流水线运行，使得不同模式下，根据流水线安全门的状态判断流水线的状态并对其控制。其中流水线包括生产模式、维护模式和手动模式。生产模式下，流水线属于正常运行不需要人员进入，因此控制器检测流水线安全门的状态，若安全门打开则流水线停止，若安全门关闭则流水线运行。维护模式下，流水线需要人员频繁进出，因此控制器检测流水线安全门的状态，若安全门打开则流水线停止，若安全门关闭则流水线依旧停止，避免安全门以外关闭导致人员危险。手动模式下，流水线属于正常运行，但临时需要人员进入进行极短时间内的操作，因此控制器检测流水线安全门的状态，若安全门打开流水线也不停止，三种模式符合流水线绝大多数情况。通过这三种模式，只需要检测门的状态可让操作人员的得到安全保障，且该控制方式成本较低，能应用的范围广。The technical solution of the present invention controls the operation of the assembly line by adopting multiple modes, so that in different modes, the state of the assembly line is judged and controlled according to the state of the assembly line safety door. The assembly line includes production mode, maintenance mode and manual mode. In production mode, the assembly line is in normal operation and does not require personnel to enter, so the controller detects the state of the assembly line safety door. If the safety door is open, the assembly line stops, and if the safety door is closed, the assembly line runs. In maintenance mode, the assembly line requires personnel to enter and exit frequently, so the controller detects the state of the assembly line safety door. If the safety door is open, the assembly line stops, and if the safety door is closed, the assembly line still stops, avoiding the danger to personnel caused by closing other than the safety door. In manual mode, the assembly line is in normal operation, but personnel are temporarily required to enter for operations in a very short time, so the controller detects the state of the assembly line safety door. If the safety door is opened, the assembly line does not stop. The three modes meet the vast majority of assembly line situations. Through these three modes, only the state of the door needs to be detected to ensure the safety of the operator, and the control method has low cost and can be applied in a wide range.
附图说明BRIEF DESCRIPTION OF THE DRAWINGS
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图示出的结构获得其他的附图。In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.
图1为本发明流水线控制方法的流程示意图；FIG1 is a schematic flow chart of a pipeline control method according to the present invention;
图2为本发明流水线控制方法的生产模式的流程示意图；FIG2 is a schematic flow chart of a production mode of an assembly line control method of the present invention;
图3为本发明流水线控制方法的维护模式的流程示意图；FIG3 is a schematic flow chart of the maintenance mode of the pipeline control method of the present invention;
图4为本发明流水线控制方法的手动模式的流程示意图。FIG. 4 is a schematic flow chart of the manual mode of the pipeline control method of the present invention.
本发明目的的实现、功能特点及优点将结合实施例，参照附图做进一步说明。The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明的一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
需要说明，本发明实施例中所有方向性指示（诸如上、下、左、右、前、后……）仅用于解释在某一特定姿态（如附图所示）下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.
另外，在本发明中涉及“第一”、“第二”等的描述仅用于描述目的，而不能理解为指示或暗示其相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。另外，各个实施例之间的技术方案可以相互结合，但是必须是以本领域普通技术人员能够实现为基础，当技术方案的结合出现相互矛盾或无法实现时应当认为这种技术方案的结合不存在，也不在本发明要求的保护范围之内。In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.
结合图1只图4，本发明提出一实施例，一种流水线控制方法，应用于生产线，所述生产线包括机罩、生产装置和控制装置，所述机罩设有容纳腔和连通所述容纳腔多个安全门，所述生产装置设于所述容纳腔内，所述控制装置电性连接所述安全门和所述生产装置，所述流水线控制方法包括：In conjunction with FIG. 1 to FIG. 4 , the present invention proposes an embodiment, a production line control method, applied to a production line, the production line comprising a hood, a production device and a control device, the hood is provided with a receiving cavity and a plurality of safety doors connected to the receiving cavity, the production device is arranged in the receiving cavity, the control device is electrically connected to the safety door and the production device, the production line control method comprises:
获取所述生产线的运行模式，所述运行模式包括生产模式、维护模式和手动模式；Acquire the operation mode of the production line, where the operation mode includes a production mode, a maintenance mode and a manual mode;
判断所述安全门的开关状态，基于所述运行模式和所述开关状态，以控制所述生产线的状态。The switch state of the safety door is determined based on the operation mode and the switch state to control the state of the production line.
具体地，机罩包括机架和设置在机架上的安全门，可以通过传感器或电子元器件检测安全门的状态，安全门的状态包括打开状态和关闭状态。生产装置包括至少两台铺纸机和至少一台机械手，流水线将生产完成的玻璃堆叠在一起，机械手抓取一块玻璃码垛后，铺纸机再放一张纸在玻璃上，然后再通过机械手再抓取一块玻璃码垛在上面，形成一层玻璃一张纸的堆叠。其中，机械手轮流抓取玻璃码垛到两台铺纸机上，使得一台铺纸机在铺纸时，机械手可以抓取玻璃码垛到另一台铺纸机上，然后一台铺纸机铺完之后可以让机械手抓取玻璃码垛，而留出时间给另一台铺纸机完成朴质，如此设置能够节省时间提高效率。并且控制系统包括可编程逻辑控制器（简称控制器）、面板和其他电路组件，能够检测并控制安全门、生产线的运行状态。Specifically, the machine cover includes a frame and a safety door arranged on the frame. The state of the safety door can be detected by sensors or electronic components. The state of the safety door includes an open state and a closed state. The production device includes at least two paper laying machines and at least one manipulator. The assembly line stacks the finished glass together. After the manipulator grabs a piece of glass for stacking, the paper laying machine puts another piece of paper on the glass, and then the manipulator grabs another piece of glass for stacking on it, forming a stack of one layer of glass and one piece of paper. Among them, the manipulator grabs the glass stacking to the two paper laying machines in turn, so that when one paper laying machine is laying paper, the manipulator can grab the glass stacking to another paper laying machine, and then after one paper laying machine has finished laying, the manipulator can grab the glass stacking, leaving time for the other paper laying machine to complete the work. Such a setting can save time and improve efficiency. And the control system includes a programmable logic controller (referred to as the controller), a panel and other circuit components, which can detect and control the operating status of the safety door and the production line.
进一步地，面板包括显示面板和/或控制面板，上设有多个按钮（包括实体按键或触控按键）可以能够控制和切换生产线的模式。其中，设有一个“安全模式”按键，关闭“安全模式”则生产线为手动模式，开启“安全模式”时，可以选择是否开启“自动模式”，关闭“自动模式”则生产线为维护模式，打开“自动模式”则生产线为生产模式。Furthermore, the panel includes a display panel and/or a control panel, on which a plurality of buttons (including physical buttons or touch buttons) are provided to control and switch the mode of the production line. Among them, a "safety mode" button is provided. When the "safety mode" is turned off, the production line is in manual mode. When the "safety mode" is turned on, you can choose whether to turn on the "automatic mode". When the "automatic mode" is turned off, the production line is in maintenance mode, and when the "automatic mode" is turned on, the production line is in production mode.
通过本实施例，通过采用多种模式来控制流水线运行，使得不同模式下，根据流水线安全门的状态判断流水线的状态并对其控制。其中流水线包括生产模式、维护模式和手动模式。生产模式下，流水线属于正常运行不需要人员进入，因此控制器检测流水线安全门的状态，若安全门打开则流水线停止，若安全门关闭则流水线运行。维护模式下，流水线需要人员频繁进出，因此控制器检测流水线安全门的状态，若安全门打开则流水线停止，若安全门关闭则流水线依旧停止，避免安全门以外关闭导致人员危险。手动模式下，流水线属于正常运行，但临时需要人员进入进行极短时间内的操作，因此控制器检测流水线安全门的状态，若安全门打开流水线也不停止，三种模式符合流水线绝大多数情况。通过这三种模式，只需要检测门的状态可让操作人员的得到安全保障，且该控制方式成本较低，能应用的范围广。Through this embodiment, by adopting multiple modes to control the operation of the assembly line, the state of the assembly line is judged and controlled according to the state of the assembly line safety door in different modes. The assembly line includes production mode, maintenance mode and manual mode. In production mode, the assembly line is in normal operation and does not require personnel to enter, so the controller detects the state of the assembly line safety door. If the safety door is open, the assembly line stops, and if the safety door is closed, the assembly line runs. In maintenance mode, the assembly line requires personnel to enter and exit frequently, so the controller detects the state of the assembly line safety door. If the safety door is open, the assembly line stops, and if the safety door is closed, the assembly line still stops, avoiding the danger of personnel caused by closing other than the safety door. In manual mode, the assembly line is in normal operation, but personnel are temporarily required to enter for operations in a very short time, so the controller detects the state of the assembly line safety door. If the safety door is opened, the assembly line does not stop. The three modes meet the vast majority of assembly line situations. Through these three modes, only the state of the door needs to be detected to ensure the safety of the operator, and the control method has low cost and can be applied in a wide range.
结合图1只图4，本发明提出一实施例，每一所述安全门均设有安全锁，所述安全锁电性连接于所述控制装置，所述生产线为生产模式时，所述判断所述安全门的开关状态，基于所述运行模式和所述开关状态，以控制所述生产线的状态的步骤包括：In conjunction with FIG. 1 to FIG. 4 , the present invention proposes an embodiment, each of the safety doors is provided with a safety lock, the safety lock is electrically connected to the control device, and when the production line is in production mode, the step of determining the switch state of the safety door and controlling the state of the production line based on the operation mode and the switch state includes:
检测所述安全锁的门锁信号；Detecting a door lock signal of the safety lock;
若所述门锁信号为是，则控制所述生产线的状态为运行状态；If the door lock signal is yes, the state of the production line is controlled to be a running state;
若所述门锁信号为否，则控制所述生产线的状态为停止状态。If the door lock signal is negative, the state of the production line is controlled to be a stop state.
具体地，安全门包括锁体和金属锁扣，锁体设置在机架上，金属锁扣设置在安全门上。安全门闭合时，即金属锁扣插入锁体时，锁体能检测到金属锁扣并反馈门锁信号给控制器，依据控制器是否检测到门锁信号以判断安全门的状态。Specifically, the safety door includes a lock body and a metal lock buckle. The lock body is arranged on a frame, and the metal lock buckle is arranged on the safety door. When the safety door is closed, that is, when the metal lock buckle is inserted into the lock body, the lock body can detect the metal lock buckle and feed back a door lock signal to the controller. The state of the safety door is determined based on whether the controller detects the door lock signal.
进一步地，当人员打开“安全模式”和“自动模式”时，生产线为生产模式。若控制器接受到门锁信号，即门锁信号为是，则判断安全门处于关闭状态，则控制生产线正常运行。若控制器接受不到门锁信号，即门锁信号为否，则判断安全门处于打开状态，则控制生产线停止。Furthermore, when the personnel turn on the "safety mode" and "automatic mode", the production line is in production mode. If the controller receives a door lock signal, that is, the door lock signal is yes, it is determined that the safety door is in a closed state, and the production line is controlled to operate normally. If the controller does not receive a door lock signal, that is, the door lock signal is no, it is determined that the safety door is in an open state, and the production line is controlled to stop.
可选地，判断安全门的状态不仅可以检测门锁信号，还可以设置其他传感器检测安全门的位置、角度等姿态来判断。Optionally, the state of the safety door can be determined not only by detecting the door lock signal, but also by setting other sensors to detect the position, angle and other postures of the safety door.
通过本实施例，打开“安全模式”和“自动模式”，使得流水线为生产模式，生产模式应用于正常生产的时候，此时不需要人员进入流水线对流水线进行操作，因此但凡发现安全门被打开，都会被判定为出现意外，进而控制流水线停止，以保障人员安全。处于“门开则停，门关则动”的状态。Through this embodiment, the "safety mode" and "automatic mode" are turned on, so that the assembly line is in production mode. When the production mode is applied to normal production, there is no need for personnel to enter the assembly line to operate the assembly line. Therefore, whenever the safety door is found to be opened, it will be determined as an accident, and the assembly line will be controlled to stop to ensure the safety of personnel. It is in the state of "stop when the door is open, and move when the door is closed".
结合图1只图4，本发明提出一实施例，每一所述安全门均设有安全锁，所述安全锁电性连接于所述控制装置，所述生产线还设有运行开关，所述运行开关电性连接于所述控制装置，所述生产线为维护模式时，所述判断所述安全门的开关状态，基于所述运行模式和所述开关状态，以控制所述生产线的状态的步骤包括：In conjunction with FIG. 1 to FIG. 4 , the present invention proposes an embodiment, each of the safety doors is provided with a safety lock, the safety lock is electrically connected to the control device, the production line is further provided with an operation switch, the operation switch is electrically connected to the control device, when the production line is in maintenance mode, the step of determining the switch state of the safety door and controlling the state of the production line based on the operation mode and the switch state includes:
检测所述安全锁的门锁信号；Detecting a door lock signal of the safety lock;
若所述门锁信号为是，则控制所述生产线的状态为停止状态；If the door lock signal is yes, the state of the production line is controlled to be a stop state;
若所述门锁信号为否，检测所述运行开关的使能参数；If the door lock signal is negative, detecting the enabling parameter of the running switch;
若所述使能参数为否，则控制所述生产线的状态为停止状态；If the enabling parameter is no, the state of the production line is controlled to be a stop state;
若所述使能参数为是，则控制所述生产线的状态为运行状态。If the enabling parameter is yes, the state of the production line is controlled to be a running state.
具体地，除了安全门上设置门锁，门锁可以反馈门锁信号外，生产线还设有实体的运行开关或面板触控的运行开关，打开运行开关时，控制器检测到使能参数为是，则控制生产线运行，关闭运行开关时，控制器检测到使能参数为否，则控制生产线停止。Specifically, in addition to the door lock set on the safety door, which can feedback the door lock signal, the production line is also provided with a physical operation switch or a panel touch operation switch. When the operation switch is turned on, the controller detects that the enable parameter is yes, and controls the production line to run. When the operation switch is turned off, the controller detects that the enable parameter is no, and controls the production line to stop.
进一步地，当人员打开“安全模式”但关闭“自动模式”时，生产线为为维护状态。若控制器接受不到门锁信号，即门锁信号为否。则控制生产线停止。若控制器接受到门锁信号，即门锁信号为是，则检测使能参数，若使能参数为否，则依旧控制生产线停止，若使能参数为是，则控制生产线运行。Furthermore, when the personnel turns on the "safety mode" but turns off the "automatic mode", the production line is in maintenance mode. If the controller does not receive the door lock signal, that is, the door lock signal is no, the production line is controlled to stop. If the controller receives the door lock signal, that is, the door lock signal is yes, the enable parameter is detected. If the enable parameter is no, the production line is still controlled to stop. If the enable parameter is yes, the production line is controlled to run.
通过本实施例，打开“安全模式”而关闭“自动模式”，使得流水线为维护模式，维护模式应用于生产线需要更改零件、更改参数和进行调试的时候。此时人员需要反复进出流水线并对流水线的一些结构或电气设备进行更改零件或调整参数等处理。等调整完后，还需要人员不断地局部检测是否达到目的。因此当调试未完成时，流水线都不应该运行，防止有人员在进入流水线内部后，因意外导致安全门关闭，导致流水线启动造成安全危险的情况出现。处于“门开则关，门关则关”的状态。直到人员调试完成，都离开生产线，然后打开运行开关，此时才判定流水线调试成功，检测到门锁信号后则控制生产线正常运行。Through this embodiment, the "safety mode" is turned on and the "automatic mode" is turned off, so that the assembly line is in maintenance mode. The maintenance mode is applied when the production line needs to change parts, change parameters and perform debugging. At this time, personnel need to repeatedly enter and exit the assembly line and change parts or adjust parameters of some structures or electrical equipment of the assembly line. After the adjustment, personnel are required to continuously perform local inspections to see if the purpose has been achieved. Therefore, when the debugging is not completed, the assembly line should not be operated to prevent personnel from accidentally closing the safety door after entering the assembly line, causing the assembly line to start and cause safety hazards. It is in the state of "close when the door is open and close when the door is closed". Until the personnel complete the debugging and leave the production line, and then turn on the running switch, it is determined that the assembly line debugging is successful, and the normal operation of the production line is controlled after the door lock signal is detected.
结合图1只图4，本发明提出一实施例，所述若所述使能参数为是，则控制所述生产线的状态为运行状态的步骤之后还包括：In combination with FIG. 1 to FIG. 4 , the present invention proposes an embodiment, wherein if the enabling parameter is yes, the step of controlling the state of the production line to be in the running state further includes:
切换所述生产线为生产模式，调整所述使能参数为否。Switch the production line to production mode and adjust the enabling parameter to no.
通过本实施例，当打开运行开关后，自动切换生产线为生产模式，使得其自动进入“门开则停，门关则动”的状态。并且调整使能参数为否，避免下次切换成维护模式后，意外导致门关后生产线运行导致意外。Through this embodiment, when the operation switch is turned on, the production line is automatically switched to the production mode, so that it automatically enters the state of "stop when the door is open, and start when the door is closed". And the enabling parameter is adjusted to no to avoid the next time the maintenance mode is switched, the production line is accidentally operated after the door is closed, causing an accident.
结合图1只图4，本发明提出一实施例，每一所述安全门均设有安全锁，所述安全锁电性连接于所述控制装置，所述生产线为手动模式时，所述判断所述安全门的开关状态，基于所述运行模式和所述开关状态，以控制所述生产线的状态的步骤包括：In conjunction with FIG. 1 to FIG. 4 , the present invention proposes an embodiment, each of the safety doors is provided with a safety lock, the safety lock is electrically connected to the control device, and when the production line is in manual mode, the step of determining the switch state of the safety door and controlling the state of the production line based on the operation mode and the switch state includes:
检测所述安全锁的门锁信号；Detecting a door lock signal of the safety lock;
若所述门锁信号为是，则控制所述生产线的状态为运行状态；If the door lock signal is yes, the state of the production line is controlled to be a running state;
若所述门锁信号为否，则控制所述生产线的状态为运行状态。If the door lock signal is negative, the state of the production line is controlled to be a running state.
具体地，安全门包括锁体和金属锁扣，锁体设置在机架上，金属锁扣设置在安全门上。安全门闭合时，即金属锁扣插入锁体时，锁体能检测到金属锁扣并反馈门锁信号给控制器，依据控制器是否检测到门锁信号以判断安全门的状态。Specifically, the safety door includes a lock body and a metal lock buckle. The lock body is arranged on a frame, and the metal lock buckle is arranged on the safety door. When the safety door is closed, that is, when the metal lock buckle is inserted into the lock body, the lock body can detect the metal lock buckle and feed back a door lock signal to the controller. The state of the safety door is determined based on whether the controller detects the door lock signal.
进一步地，当人员关闭“安全模式”和“自动模式”时，生产线为手动模式。若控制器接受到门锁信号，即门锁信号为是，则判断安全门处于关闭状态，则控制生产线正常运行。若控制器接受不到门锁信号，即门锁信号为否，则判断安全门处于打开状态，则控制生产线运行。Furthermore, when the personnel turn off the "safety mode" and "automatic mode", the production line is in manual mode. If the controller receives a door lock signal, that is, the door lock signal is yes, it is determined that the safety door is in a closed state, and the production line is controlled to operate normally. If the controller does not receive a door lock signal, that is, the door lock signal is no, it is determined that the safety door is in an open state, and the production line is controlled to operate.
可选地，安全装置可以不仅仅包括门锁，还可以设置安全光栅，将安全光栅设置在容易碰撞的地方，保护人员安全。Optionally, the safety device may include not only a door lock, but also a safety grating, which may be set in a place prone to collision to protect personnel safety.
通过本实施例，关闭“安全模式”且关闭“自动模式”，使得流水线为手动模式，手动模式为流水线脱离门锁信号控制生产线的状态，应用于应急的时候，可以临时关闭“安全模式”和“自动模式”，使得即使打开安全门流水线也不会停止。应用于当生产线内有些简单的能迅速处理的情况，比如说遗漏了物品在流水线上，能够迅速取出，则可以临时关闭“安全模式”，快速解决问题，然后再打开“安全模式”，如此设置使得能够不影响流水线的运行，提高生产效率。并且同时地，流水线还是可以根据安全光栅等装置反馈信号给控制器，使得其在手动模式下也会通过安全光栅等安全装置保证人员安全。Through this embodiment, the "safety mode" and the "automatic mode" are turned off, so that the assembly line is in manual mode. The manual mode is the state in which the assembly line is separated from the door lock signal to control the production line. When used in an emergency, the "safety mode" and "automatic mode" can be temporarily turned off so that the assembly line will not stop even if the safety door is opened. It is used when there are some simple situations in the production line that can be handled quickly, such as missing items on the assembly line, which can be quickly taken out, then the "safety mode" can be temporarily turned off to quickly solve the problem, and then the "safety mode" can be turned on again. This setting does not affect the operation of the assembly line and improves production efficiency. At the same time, the assembly line can still feedback signals to the controller based on devices such as safety gratings, so that it can also ensure the safety of personnel through safety devices such as safety gratings in manual mode.
结合图1至图4，本发明提出一实施例，所述检测所述安全锁的门锁信号的步骤包括：In conjunction with FIG. 1 to FIG. 4 , the present invention proposes an embodiment, wherein the step of detecting the door lock signal of the safety lock comprises:
判断所述流水线是否满足预设条件；Determining whether the pipeline meets preset conditions;
若否，则控制所述生产线的状态为停止状态；If not, the state of the production line is controlled to be a stop state;
若是，则检测所述安全锁的门锁信号。If yes, the door lock signal of the safety lock is detected.
具体地，控制器内设置系统，来检测流水线是否满足预设条件，该预设条件用来判断生产线是否安全以防止人员出现意外。Specifically, a system is set up in the controller to detect whether the assembly line meets preset conditions, and the preset conditions are used to determine whether the production line is safe to prevent accidents to personnel.
进一步地，预设条件可以设置成是否接受到安全光栅反馈的信号，如遇到安全光栅反馈的信号则判断人员可能处于危险环境，即不满足预设条件了，则控制生产线的状态为停止状态。若满足预设条件，则才根据安全锁的情况来进行控制。Furthermore, the preset condition can be set to whether the signal of the safety grating feedback is received. If the signal of the safety grating feedback is received, it is judged that the personnel may be in a dangerous environment, that is, the preset condition is not met, and the state of the production line is controlled to be stopped. If the preset condition is met, the control is performed according to the situation of the safety lock.
通过本实施例，根据安全情况来设置预设条件，在手动模式下，由于生产线处于“门关则动，门开则动”的状态。因此员工容易遇到安全情况，为了避免意外，进而设置预设条件来避免这些意外。Through this embodiment, preset conditions are set according to safety situations. In manual mode, since the production line is in a state of "moving when the door is closed and moving when the door is open", employees are prone to encounter safety situations. In order to avoid accidents, preset conditions are set to avoid these accidents.
结合图1至图4，本发明提出一实施例，所述预设条件为预设时间阈值；In conjunction with FIG. 1 to FIG. 4 , the present invention proposes an embodiment, wherein the preset condition is a preset time threshold;
若所述生产线开启所述手动模式起的持续时间超过所述预设时间阈值，则控制所述生产线的状态为停止状态；If the duration from when the production line starts the manual mode exceeds the preset time threshold, the state of the production line is controlled to be a stop state;
若所述生产线开启所述手动模式起的持续时间未超过所述预设时间阈值，则检测所述安全锁的门锁信号。If the duration from when the production line starts the manual mode does not exceed the preset time threshold, the door lock signal of the safety lock is detected.
具体地，预设条件可以设置成一个时间阈值，比如说2分钟或5分钟等。当关闭“安全模式”起，即生产线切换到手动模式时，控制器开始计数，设置成预设时间内手动模式关闭，相当于让手动模式设置有一个期限。当在这个时间阈值内，手动模式是“门关则动，门开则动”的状态，当超过时间阈值，则控制手动模式切换成安全模式。Specifically, the preset condition can be set as a time threshold, such as 2 minutes or 5 minutes. When the "safety mode" is turned off, that is, the production line is switched to manual mode, the controller starts counting and sets the manual mode to be turned off within the preset time, which is equivalent to setting a time limit for the manual mode. Within this time threshold, the manual mode is in the state of "moving when the door is closed and moving when the door is opened". When the time threshold is exceeded, the manual mode is controlled to switch to the safety mode.
进一步地，预设条件可以设置成时间阈值和安全装置反馈同时使用，以提高安全效果。Furthermore, the preset condition can be set to use the time threshold and the safety device feedback simultaneously to improve the safety effect.
通过本实施例，通过时间来设置预设条件，当在这个时间阈值内，手动模式是“门关则动，门开则动”的状态，当超过时间阈值，则控制手动模式切换成安全模式。Through this embodiment, the preset condition is set by time. When within this time threshold, the manual mode is in the state of "moving when the door is closed, and moving when the door is opened". When the time threshold is exceeded, the manual mode is controlled to switch to the safety mode.
结合图1只图4，本发明提出一实施例，所述流水线控制方法还包括：In conjunction with FIG. 1 to FIG. 4 , the present invention proposes an embodiment, wherein the pipeline control method further includes:
当所述生产线切换运行模式时，输入安全密码；When the production line switches the operation mode, a security password is input;
若所述安全密码错误，则不控制所述生产线切换运行模式；If the security password is wrong, the production line will not be controlled to switch the operation mode;
若所述安全密码正确，则控制所述生产线切换运行模式。If the security password is correct, the production line is controlled to switch the operating mode.
具体地，生产线从开始时为生产模式，按下“安全模式”，提示输入安全密码。密码正确后生产线才会切换模式，且开始默认“自由模式”为开，因此密码正确后生产线会切换成生产模式，关闭“自由模式”后为维护模式。Specifically, the production line is in production mode from the beginning. Press "Safety Mode" and you will be prompted to enter the security password. The production line will switch modes only after the password is correct, and the default "Free Mode" is on at the beginning. Therefore, after the password is correct, the production line will switch to production mode, and after turning off "Free Mode", it will be in maintenance mode.
进一步地，可以在不同位置都设置安全密码，避免生产模式随意被改变以影响生产效果和满足安全需求。Furthermore, security passwords can be set at different locations to prevent the production mode from being changed arbitrarily to affect the production effect and meet security requirements.
通过本实施例，设置密码使得生产模式只能由部分人进行切换，进而保证了生产效果也保证了安全需求。Through this embodiment, a password is set so that the production mode can only be switched by some people, thereby ensuring the production effect and safety requirements.
结合图1至图4，本发明提出一实施例，所述流水线控制方式还包括：In conjunction with FIG. 1 to FIG. 4 , the present invention proposes an embodiment, wherein the pipeline control method further includes:
通过语音信号和/或颜色信号展示所述流水线当前的所述运行模式。The current operating mode of the pipeline is displayed by a voice signal and/or a color signal.
具体地，可以在机架上设置三色灯和/或喇叭，可以令三色灯在三种模式会展现三种不同的颜色，或者切换模式时喇叭会播报当前模式。Specifically, a three-color light and/or a speaker may be provided on the rack, and the three-color light may display three different colors in three modes, or the speaker may announce the current mode when switching modes.
通过本实施例，可以直观地从视觉或听觉判断目前流水线是什么状态，能够让人员快速掌握当前情况。Through this embodiment, the current state of the assembly line can be intuitively determined visually or auditorily, allowing personnel to quickly grasp the current situation.
本发明还提出一种流水线，执行如上述中任意一种方法，其特征在于，所述流水线包括机罩、生产装置和控制装置。所述机罩设有容纳腔和连通所述容纳腔多个安全门。所述生产装置设于所述容纳腔内，所述生产装置包括相连接的放卷装置、切割装置、拖曳装置、堆垛装置。所述控制装置电性连接所述安全门和所述生产装置。The present invention also proposes an assembly line for performing any of the above methods, characterized in that the assembly line comprises a hood, a production device and a control device. The hood is provided with a receiving chamber and a plurality of safety doors connected to the receiving chamber. The production device is arranged in the receiving chamber, and the production device comprises a unwinding device, a cutting device, a towing device and a stacking device connected to each other. The control device is electrically connected to the safety door and the production device.
以上所述仅为本发明的优选实施例，并非因此限制本发明的专利范围，凡是在本发明的发明构思下，利用本发明说明书及附图内容所作的等效结构变换，或直接/间接运用在其他相关的技术领域均包括在本发明的专利保护范围内。The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly/indirectly applied in other related technical fields are included in the patent protection scope of the present invention.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410423221.3ACN118426416A (en) | 2024-04-09 | 2024-04-09 | Pipeline control method and pipeline |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410423221.3ACN118426416A (en) | 2024-04-09 | 2024-04-09 | Pipeline control method and pipeline |
| Publication Number | Publication Date |
|---|---|
| CN118426416Atrue CN118426416A (en) | 2024-08-02 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410423221.3APendingCN118426416A (en) | 2024-04-09 | 2024-04-09 | Pipeline control method and pipeline |
| Country | Link |
|---|---|
| CN (1) | CN118426416A (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464691A (en)* | 2009-01-14 | 2009-06-24 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Control apparatus and control system for assembly line equipment |
| JP2019064208A (en)* | 2017-10-03 | 2019-04-25 | 株式会社日本製鋼所 | Injection molding machine with automatic switching from attended / unmanned operation mode |
| CN112340977A (en)* | 2020-12-03 | 2021-02-09 | 深圳市华星光电半导体显示技术有限公司 | Glass panel cutting production line and maintenance method thereof |
| CN213269595U (en)* | 2020-06-19 | 2021-05-25 | 宁波市鄞州大兴非标设备制造厂 | Production line isolation door |
| KR20230000644A (en)* | 2021-06-25 | 2023-01-03 | (주)일지테크 | Safety system and operation method of automated production line |
| CN116400655A (en)* | 2023-03-31 | 2023-07-07 | 中联重科股份有限公司 | Control method and control device for production line, processor and production line |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101464691A (en)* | 2009-01-14 | 2009-06-24 | 北京北方微电子基地设备工艺研究中心有限责任公司 | Control apparatus and control system for assembly line equipment |
| JP2019064208A (en)* | 2017-10-03 | 2019-04-25 | 株式会社日本製鋼所 | Injection molding machine with automatic switching from attended / unmanned operation mode |
| CN213269595U (en)* | 2020-06-19 | 2021-05-25 | 宁波市鄞州大兴非标设备制造厂 | Production line isolation door |
| CN112340977A (en)* | 2020-12-03 | 2021-02-09 | 深圳市华星光电半导体显示技术有限公司 | Glass panel cutting production line and maintenance method thereof |
| KR20230000644A (en)* | 2021-06-25 | 2023-01-03 | (주)일지테크 | Safety system and operation method of automated production line |
| CN116400655A (en)* | 2023-03-31 | 2023-07-07 | 中联重科股份有限公司 | Control method and control device for production line, processor and production line |
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