CN115428984A - An online real-time measurement and inspection device and control method for cigarette machine stem label removal - Google Patents
An online real-time measurement and inspection device and control method for cigarette machine stem label removalDownload PDFInfo
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
- A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
- A24C5/32—Separating, ordering, counting or examining cigarettes; Regulating the feeding of tobacco according to rod or cigarette condition
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B5/00—Stripping tobacco; Treatment of stems or ribs
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Abstract
Description
Translated fromChinese技术领域technical field
本发明涉及烟草产品生产工艺的卷烟机技术领域，具体涉及一种卷烟机梗签剔除在线实时计检装置及控制方法。The invention relates to the technical field of cigarette making machines in the production process of tobacco products, in particular to an online real-time measuring and checking device and control method for removing stems from cigarette making machines.
背景技术Background technique
烟叶是卷烟生产的主要原料，在制丝工艺流程中经过烟叶和烟梗的分离后，烟叶经过打叶复烤后，烟叶上仍有少量的茎脉，与叶梗分离出的少量烟梗一起进入后续的卷接工艺。此外，为了提高烟叶的利用率，在制丝工艺中会将相对比较大的烟梗通过特殊工艺进行切丝处理，并将梗丝与烟丝、薄片等按照一定的比例掺杂送入后续的卷接工艺。而被切丝后的烟梗是梗签的主要来源，卷烟生产过程中，梗签剔除过大会造成烟丝损耗，过小则容易刺破烟支。Tobacco leaves are the main raw material for cigarette production. After the tobacco leaves and stems are separated in the silk-making process, and after the leaves are threshed and rebaked, there are still a small amount of stem veins on the tobacco leaves, together with a small amount of tobacco stems separated from the leaf stems. Enter the subsequent coiling process. In addition, in order to improve the utilization rate of tobacco leaves, relatively large tobacco stems are cut into shreds through a special process in the shredding process, and the shredded stems, shredded tobacco, and thin slices are mixed in a certain proportion and sent to subsequent rolls. Then process. The shredded tobacco stems are the main source of the stem sticks. During the cigarette production process, if the stem sticks are removed too much, the shredded tobacco will be lost, and if the stem sticks are too small, the cigarettes will be easily punctured.
虽然现有技术中存在有梗签的计检装置，但是当前行业内没有卷烟机梗签剔除重量实时在线计量、梗签含丝量实时在线检测一体化装置及其控制方法，现行主要集中对卷烟机梗签剔除重量实时在线称重研究，而梗签含丝量检测主要为人工离线抽样检测，主观性强、劳动强度大、无法实时测量、测量误差大、对生产指导性不足。Although there are measuring and inspecting devices with stems in the prior art, there is currently no real-time online measurement of cigarette machine stems, real-time on-line measurement of stems, silk content in stems, and its control method in the industry. Research on real-time on-line weighing of machine-stemmed stick removal weight, while the detection of silk content in stemmed sticks is mainly manual offline sampling detection, which is highly subjective, labor-intensive, unable to measure in real time, has large measurement errors, and lacks guidance for production.
发明内容Contents of the invention
本发明的目的是克服现有技术中存在的不足，提供一种卷烟机梗签剔除在线实时计检装置及控制方法，实现对卷烟机梗签剔除重量实时在线计量、梗签含丝量实时在线检测，实时在线对梗签剔除效果进行评价，解决卷烟化剔除梗签的流量无法在线、实时测量等问题，并克服人工抽样带来的测量误差大、指导性差等难题，为卷烟机的梗签剔除流量控制提供规范、科学的数据支撑。The purpose of the present invention is to overcome the deficiencies in the prior art, to provide an online real-time measurement and inspection device and control method for cigarette machine stem label removal, and to realize real-time online measurement of cigarette machine stem label removal weight and real-time on-line silk content in the stem label Detection, real-time online evaluation of the removal effect of stems, solves the problem that the flow rate of cigarette removal stems cannot be measured online and in real time, and overcomes the problems of large measurement errors and poor guidance caused by manual sampling. Eliminate flow control to provide standardized and scientific data support.
为了实现上述目的，本发明采用的技术方案为：In order to achieve the above object, the technical scheme adopted in the present invention is:
一种卷烟机梗签剔除在线实时计检装置，其包括箱体式机架，在箱体式机架内自上而下依次布置有收集机构(1、2)、称量机构(3、4)、输送机构(5、6)、分离机构(7、8)、计量机构(9、10)、回收机构(11、12)，收集机构、称量机构、输送机构、分离机构、计量机构、回收机构分别与控制系统相连，控制系统具有数据采集、数据处理、信息输出模块，称量机构对每次收集到的卷烟机剔除梗签进行即时称量，称量后的梗签通过抽屉式称重板打开掉落到输送机构，输送机构将收集的梗签输送到分离机构，计量机构将分离后的梗签进行称重计量，回收机构将计量后的梗签回收。An online real-time measurement and inspection device for cigarette machine stem label removal, which includes a box-type frame, in which a collection mechanism (1, 2), a weighing mechanism (3, 4) are sequentially arranged from top to bottom ), conveying mechanism (5, 6), separating mechanism (7, 8), measuring mechanism (9, 10), recycling mechanism (11, 12), collecting mechanism, weighing mechanism, conveying mechanism, separating mechanism, measuring mechanism, The recovery mechanisms are respectively connected with the control system. The control system has data collection, data processing, and information output modules. The weighing mechanism performs real-time weighing on the collected stems of the cigarette machine each time, and the weighed stems are weighed through the drawer. The heavy plate opens and falls to the conveying mechanism, the conveying mechanism transports the collected stems to the separation mechanism, the measuring mechanism weighs and measures the separated stems, and the recycling mechanism recycles the measured stems.
进一步地，所述收集机构(1、2)包括锥形料斗Ⅰ(1)、虹膜阀Ⅰ(2)及驱动装置Ⅰ，锥形料斗Ⅰ上下端开口，且底部与虹膜阀Ⅰ相连通，虹膜阀Ⅰ由电机或气缸驱动，虹膜阀Ⅰ在闭合和开启之间运动，以使得梗签被阻断或通过；称量机构(3、4)包括抽屉式称重板Ⅰ(3)、开合挡板Ⅰ(4)及驱动装置Ⅱ，抽屉式称重板Ⅰ与锥形料斗Ⅰ底部连通，且抽屉式称重板Ⅰ由电机或气缸驱动，抽屉式称重板Ⅰ在闭合和开启之间运动，以使得梗签被阻断或通过；开合挡板Ⅰ水平安装在抽屉式称重板Ⅰ的下方，开合挡板Ⅰ由电机或气缸同步驱动，开合挡板Ⅰ在闭合和开启之间运动，以使得梗签被阻断或通过，开合挡板Ⅰ用于实现对称重时箱体式机架左侧上部空间封闭以消除负压吸风对称重的影响，抽屉式称重板Ⅰ还与一个重量传感器相连；输送机构(5、6)包括锥形料斗Ⅱ(5)、传送带(6)，开合挡板Ⅰ的下端设置有锥形料斗Ⅱ，锥形料斗Ⅱ的下端设置有传送带，传送带通过传动组件与电机相连接，传送带水平设置或倾斜向下设置；分离机构(7、8)包括锥形料斗Ⅲ(8)、虹膜阀Ⅱ、烟丝回风管(7)、电动吸风机及驱动装置Ⅳ，烟丝回风管安装在传送带右侧的出口上方，烟丝回风管设置于锥形料斗Ⅲ的正上方，烟丝回风管的吸入口具有锥形吸风罩，电动吸风机连接于烟丝回风管的末端，电动吸风机用于实现烟丝的回收利用；锥形料斗Ⅲ上下端开口，且底部与虹膜阀Ⅱ相连通，虹膜阀Ⅱ由电机或气缸驱动，虹膜阀Ⅱ在闭合和开启之间运动，以使得梗签被阻断或通过；计量机构(9、10)包括抽屉式称重板Ⅱ(9)、开合挡板Ⅱ(10)及驱动装置Ⅴ，抽屉式称重板Ⅱ与锥形料斗Ⅲ底部连通，且抽屉式称重板Ⅱ由电机或气缸驱动，抽屉式称重板Ⅱ在闭合和开启之间运动，以使得梗签被阻断或通过；开合挡板Ⅱ水平安装在抽屉式称重板Ⅱ的下方，且开合挡板Ⅱ由电机或气缸同步驱动，开合挡板Ⅱ在闭合和开启之间运动，以使得梗签被阻断或通过，开合挡板Ⅱ用于实现对称重时箱体式机架右侧空间封闭以消除负压吸风对称重的影响，抽屉式称重板Ⅱ还与一个重量传感器相连；传送带的右侧邻近于锥形料斗Ⅲ的开口端设置；回收机构(11、12)包括锥形料斗Ⅳ(11)、梗签回风管(12)、回收箱，锥形料斗Ⅳ下端与梗签回风管相连，梗签回风管另一端与回收箱相连，梗签回风管负压吸风实现对梗签的集中回收、处理。Further, the collection mechanism (1, 2) includes a conical hopper I (1), an iris valve I (2) and a driving device I, the upper and lower ends of the conical hopper I are open, and the bottom is connected with the iris valve I, and the iris The valve I is driven by a motor or cylinder, and the iris valve I moves between closing and opening, so that the stem is blocked or passed; the weighing mechanism (3, 4) includes a drawer weighing plate I (3), an opening and closing The baffle Ⅰ (4) and the drive device Ⅱ, the drawer-type weighing plate Ⅰ is connected with the bottom of the conical hopper Ⅰ, and the drawer-type weighing plate Ⅰ is driven by a motor or cylinder, and the drawer-type weighing plate Ⅰ is between closing and opening Movement, so that the stems are blocked or passed; the opening and closing baffle Ⅰ is installed horizontally under the drawer-type weighing plate Ⅰ, and the opening and closing baffle Ⅰ is synchronously driven by a motor or cylinder, and the opening and closing baffle Ⅰ is in the process of closing and opening Move between them so that the stems are blocked or passed through. The opening and closing baffle I is used to close the upper space on the left side of the box-type rack during weighing to eliminate the influence of negative pressure suction on the weighing. Drawer-type weighing The plate I is also connected with a weight sensor; the conveying mechanism (5, 6) includes a conical hopper II (5), a conveyor belt (6), the lower end of the opening and closing baffle I is provided with a conical hopper II, and the lower end of the conical hopper II A conveyor belt is provided, and the conveyor belt is connected with the motor through the transmission assembly, and the conveyor belt is set horizontally or inclined downward; the separation mechanism (7, 8) includes a conical hopper III (8), an iris valve II, a shredded tobacco return air pipe (7), Electric suction fan and driving device IV. The shredded tobacco return duct is installed above the outlet on the right side of the conveyor belt. The shredded tobacco return duct is set directly above the conical hopper III. The suction port of the shredded tobacco return duct has a conical suction hood. The suction fan is connected to the end of the shredded tobacco return air pipe, and the electric suction fan is used to realize the recycling of shredded tobacco; the upper and lower ends of the conical hopper III are open, and the bottom is connected with the iris valve II, which is driven by a motor or cylinder, and the iris valve II moves between closing and opening, so that the stick is blocked or passed; the measuring mechanism (9, 10) includes a drawer-type weighing plate II (9), an opening and closing baffle II (10) and a driving device V, The drawer-type weighing plate II is connected with the bottom of the conical hopper III, and the drawer-type weighing plate II is driven by a motor or an air cylinder. The drawer-type weighing plate II moves between closing and opening, so that the stem is blocked or passed through ;The opening and closing baffle II is horizontally installed under the drawer-type weighing plate II, and the opening and closing baffle II is synchronously driven by a motor or cylinder, and the opening and closing baffle II moves between closing and opening, so that the stem is blocked Break or pass, the opening and closing baffle II is used to close the space on the right side of the box-type rack during weighing to eliminate the influence of negative pressure and suction on the weighing. The drawer-type weighing board II is also connected with a weight sensor; the conveyor belt The right side is arranged adjacent to the opening end of the conical hopper III; the recovery mechanism (11, 12) includes the conical hopper IV (11), the stem return air duct (12), the recovery box, the lower end of the conical hopper IV and the stem return The air duct is connected, and the other end of the stick return air duct is connected to the recycling box. The negative pressure suction of the stick return air duct realizes the centralized recovery and processing of the stick.
进一步地，所述箱体式机架为上端开口的箱体，按照各机构安装位置的需要，箱体式机架侧壁上设置有若干个安装孔锥形料斗Ⅰ、锥形料斗Ⅱ、锥形料斗Ⅲ和锥形料斗Ⅳ为上、下端开口的圆形、方形或圆形与方形相组合的形状。Further, the box-type frame is a box with an open upper end. According to the needs of the installation positions of each mechanism, several installation holes are provided on the side wall of the box-type frame. Shaped hopper III and conical hopper IV are circular, square or a combination of circular and square shapes with upper and lower ends open.
一种卷烟机梗签剔除在线实时计检装置的控制方法，其包括上述的一种卷烟机梗签剔除在线实时计检装置，其包括以下步骤：A control method of an online real-time measurement and inspection device for removing cigarette machine stems, which includes the above-mentioned online real-time measurement and inspection device for removing cigarette machine stems, including the following steps:
步骤S1：按下电源开关，卷烟机系统启动，初始化开始，各虹膜阀处于开启状态，各抽屉式称重板和开合挡板处于闭合状态；Step S1: Press the power switch, the cigarette maker system starts, initialization begins, each iris valve is in an open state, and each drawer weighing plate and opening and closing baffle are in a closed state;
步骤S2：在控制系统的控制面板设定系统处理时间或测量时间；Step S2: set the system processing time or measurement time on the control panel of the control system;
步骤S3：进行称重归零标定；Step S3: Perform weighing zero calibration;
步骤S4：选择测量方式，选择“连续测量”或“间隔测量”；依次输入间隔周期T、周期次数N、测量周期t的参数；Step S4: Select the measurement method, select "continuous measurement" or "interval measurement"; input the parameters of the interval period T, the number of periods N, and the measurement period t in sequence;
步骤S5：按下启动按钮，计检装置开始进行卷烟机梗签的收集、称重、输送、分离及再回收处理，并保存实时重量；Step S5: Press the start button, the measuring and checking device starts to collect, weigh, transport, separate and recycle cigarette machine stems, and save the real-time weight;
步骤S6：按下停测按钮，各虹膜阀处于闭合状态，各抽屉式称重板和开合挡板处于开启状态；统计测量数据，包括总时间、测量次数、重量，并根据需要存储；Step S6: Press the test stop button, each iris valve is in the closed state, and each drawer weighing plate and opening and closing baffle are in the open state; statistical measurement data, including total time, measurement times, weight, and stored as required;
步骤S7：关闭电源，测量结束。Step S7: Turn off the power, and the measurement ends.
进一步地，其中，步骤S5具体包括以下步骤：Further, wherein, step S5 specifically includes the following steps:
S5-1：虹膜阀Ⅰ是否处于开启状态，抽屉式称重板Ⅰ和开合挡板Ⅰ是否处于闭合状态；如果是则进入S5-2；S5-1: Whether the iris valve Ⅰ is in the open state, whether the drawer weighing plate Ⅰ and the opening and closing baffle Ⅰ are in the closed state; if yes, enter S5-2;
S5-2：判断锥形料斗Ⅰ下料时间t1是否结束，如果是则进入S5-3；S5-2: Judging whether the feeding timet1 of the conical hopper I is over, if so, enter S5-3;
S5-3：采集重量传感器信号，并判断称重时间t2是否结束，如果是则进入S5-4；S5-3: collect the weight sensor signal, and judge whether the weighing timet2 is over, if so, enter S5-4;
S5-4：闭合虹膜阀Ⅰ，打开抽屉式称重板Ⅰ和开合挡板Ⅰ，处理重量采集信号并实时输出本次测量的重量Gi，i取自然数；判断是否达到输送的回收时间t3，如果是则进入S5-5；S5-4: Close the iris valve Ⅰ, open the drawer weighing plate Ⅰ and the opening and closing baffle Ⅰ, process the weight acquisition signal and output the weight Gi of this measurement in real time, where i is a natural number; judge whether the delivery recovery time t is reached3 , if yes, enter S5-5;
S5-5：虹膜阀Ⅱ处于开启状态；锥形料斗Ⅱ下料至传送带，进入S5-6；S5-5: The iris valve II is in the open state; the conical hopper II discharges the material to the conveyor belt and enters S5-6;
S5-6：烟丝回风管回收烟丝，并判断虹膜阀Ⅲ是否处于开启状态，抽屉式称重板Ⅱ和开合挡板Ⅱ是否处于闭合状态；如果是则进入S5-7；S5-6: Tobacco shreds are recovered from the shredded tobacco return duct, and it is judged whether the iris valve III is in the open state, and whether the drawer type weighing plate II and the opening and closing baffle II are in the closed state; if so, go to S5-7;
S5-7：判断锥形料斗Ⅲ下料时间t1是否结束，如果是则进入S5-8；S5-7: Judging whether the feeding time t1 of the conical hopper III is over, and if so, proceed to S5-8;
S5-8：采集重量传感器信号，并判断是否达到称重时间t5，如果是则进入S5-9；S5-8: Collect the signal of the weight sensor, and judge whether the weighing time t5 has been reached, and if so, go to S5-9;
S5-9：闭合虹膜阀Ⅲ，打开抽屉式称重板Ⅱ和开合挡板Ⅱ，处理重量采集信号并实时输出本次测量的重量Gj，i取自然数；判断是否达到再回收时间t6，如果是则进入S5-10；S5-9: Close the iris valve Ⅲ, open the drawer-type weighing plate Ⅱ and the opening and closing baffle Ⅱ, process the weight acquisition signal and output the weight Gj of this measurement in real time, i is a natural number; judge whether it reaches the recycle time t6 , if yes, go to S5-10;
S5-10：虹膜阀Ⅳ处于开启状态；锥形料斗Ⅳ下料，梗签回风管回收梗签，进入S5-11；S5-10: The iris valve IV is in the open state; the tapered hopper IV discharges the material, the stem returns the air duct to recover the stem, and enters S5-11;
S5-11：判断测量次数N是否达到预设值；如果否，则进入步骤S2；如果是，则进入S5-12；S5-11: Determine whether the number of measurements N reaches the preset value; if not, go to step S2; if yes, go to S5-12;
S5-12：虹膜阀Ⅰ处于关闭状态，抽屉式称重板Ⅰ和开合挡板Ⅰ处于开启状态，停止测量，直至达到间隔周期T，则进入S5-1。S5-12: The iris valve Ⅰ is in the closed state, the drawer weighing plate Ⅰ and the opening and closing baffle Ⅰ are in the open state, stop the measurement until the interval period T is reached, and then enter S5-1.
本发明的一种卷烟机梗签剔除在线实时计检装置及控制方法，实现对卷烟机梗签剔除重量实时在线计量、梗签含丝量实时在线检测，实时在线对梗签剔除效果进行评价，解决卷烟化剔除梗签的流量无法在线、实时测量等问题，并克服人工抽样带来的测量误差大、指导性差等难题，为卷烟机的梗签剔除流量控制提供规范、科学的数据支撑。An online real-time measurement and inspection device and control method for cigarette machine stem label removal according to the present invention realize real-time online measurement of cigarette machine stem label removal weight, real-time on-line detection of stem silk content, and real-time online evaluation of the stem label removal effect. Solve the problem that the flow rate of cigarette removal stems cannot be measured online and in real time, and overcome the problems of large measurement errors and poor guidance caused by manual sampling, and provide standardized and scientific data support for the flow control of cigarette machine removal stems.
附图说明Description of drawings
图1为本发明卷烟机梗签剔除在线实时计检装置结构示意图；Fig. 1 is a structural schematic diagram of an online real-time measurement and inspection device for removing stems from a cigarette machine according to the present invention;
图2为本发明计检装置的部分参数设置表；Fig. 2 is a part parameter setting table of the measuring and checking device of the present invention;
图3为本发明周期控制原理图。Fig. 3 is a schematic diagram of the periodic control of the present invention.
图中：锥形料斗Ⅰ1、虹膜阀Ⅰ2、抽屉式称重板Ⅰ3、开合挡板Ⅰ4、锥形料斗Ⅱ5、传送带6、烟丝回风管7、锥形料斗Ⅲ8、抽屉式称重板Ⅱ9、开合挡板Ⅱ10、锥形料斗Ⅳ11、梗签回风管12。In the figure: conical hopper Ⅰ1, iris valve Ⅰ2, drawer-type weighing plate Ⅰ3, opening and closing baffle Ⅰ4, conical hopper Ⅱ5,
具体实施方式detailed description
为使本发明实施例的目的、技术方案和优点更加清楚，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，所描述的实施例是本发明一部分实施例，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。In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
下面结合附图对本发明作进一步详细说明。The present invention will be described in further detail below in conjunction with the accompanying drawings.
如图1所示，一种卷烟机梗签剔除在线实时计检装置，其包括箱体式机架，在箱体式机架内自上而下依次布置有收集机构(1、2)、称量机构(3、4)、输送机构(5、6)、分离机构(7、8)、计量机构(9、10)、回收机构(11、12)，收集机构、称量机构、传送机构、分离机构、计量机构、回收机构分别与控制系统相连，控制系统具有数据采集、数据处理、信息输出模块，称量机构对每次收集到的卷烟机剔除梗签进行即时称量，称量后的梗签通过抽屉式承重板打开掉落到输送机构，输送机构将收集的梗签输送到分离机构，计量机构将分离后的梗签进行称重计量，回收机构将计量后的梗签回收；箱体式机架为上端开口的箱体，按照各机构安装位置的需要，箱体式机架侧壁上设置有若干个安装孔。As shown in Figure 1, an online real-time measurement and inspection device for cigarette machine stem label removal includes a box-type frame, and collection mechanisms (1, 2), weighing Measuring mechanism (3, 4), conveying mechanism (5, 6), separating mechanism (7, 8), measuring mechanism (9, 10), recycling mechanism (11, 12), collecting mechanism, weighing mechanism, conveying mechanism, The separation mechanism, metering mechanism and recycling mechanism are respectively connected with the control system. The control system has modules for data collection, data processing and information output. The stems are opened and dropped to the conveying mechanism through the drawer-type load-bearing plate, the conveying mechanism transports the collected stems to the separation mechanism, the measuring mechanism weighs and measures the separated stems, and the recycling mechanism recycles the measured stems; The one-piece frame is a box body with an upper end opening, and according to the needs of the installation positions of each mechanism, several installation holes are arranged on the side wall of the box-type frame.
收集机构(1、2)包括锥形料斗Ⅰ1、虹膜阀Ⅰ2及驱动装置Ⅰ，锥形料斗Ⅰ上下端开口，且底部与虹膜阀Ⅰ相连通，虹膜阀Ⅰ由电机或气缸驱动，虹膜阀Ⅰ在闭合和开启之间运动，以使得梗签被阻断或通过；称量机构(3、4)包括抽屉式称重板Ⅰ3、开合挡板Ⅰ4及驱动装置Ⅱ，抽屉式称重板Ⅰ3与锥形料斗Ⅰ底部连通，且抽屉式称重板Ⅰ3由电机或气缸驱动，抽屉式称重板Ⅰ在闭合和开启之间运动，以使得梗签被阻断或通过；开合挡板Ⅰ4水平安装在抽屉式称重板Ⅰ的下方，开合挡板Ⅰ由电机或气缸同步驱动，开合挡板Ⅰ4在闭合和开启之间运动，以使得梗签被阻断或通过，开合挡板Ⅰ4用于实现对称重时箱体式机架左侧上部空间封闭以消除负压吸风对称重的影响，抽屉式称重板Ⅰ还与一个重量传感器相连；输送机构(5、6)包括锥形料斗Ⅱ5、传送带6，开合挡板Ⅰ4的下端设置有锥形料斗Ⅱ5，锥形料斗Ⅱ5的下端设置有传送带6，传送带6通过传动组件与电机相连接，传送带6水平设置或倾斜向下设置；分离机构(7、8)包括锥形料斗Ⅲ8、虹膜阀Ⅱ、烟丝回风管7、电动吸风机及驱动装置Ⅳ，烟丝回风管7安装在传送带6右侧的出口上方，烟丝回风管7设置于锥形料斗Ⅲ8的正上方，烟丝回风管7的吸入口具有锥形吸风罩，电动吸风机连接于烟丝回风管7的末端，电动吸风机用于实现烟丝的回收利用；锥形料斗Ⅲ8上下端开口，且底部与虹膜阀Ⅱ相连通，虹膜阀Ⅱ由电机或气缸驱动，虹膜阀Ⅱ在闭合和开启之间运动，以使得梗签被阻断或通过；计量机构(9、10)包括抽屉式称重板Ⅱ9、开合挡板Ⅱ10及驱动装置Ⅴ，抽屉式称重板Ⅱ9与锥形料斗Ⅲ8底部连通，且抽屉式称重板Ⅱ由电机或气缸驱动，抽屉式称重板Ⅱ9在闭合和开启之间运动，以使得梗签被阻断或通过；开合挡板Ⅱ10水平安装在抽屉式称重板Ⅱ的下方，且开合挡板Ⅱ由电机或气缸同步驱动，开合挡板Ⅱ10在闭合和开启之间运动，以使得梗签被阻断或通过，开合挡板Ⅱ用于实现对称重时箱体式机架右侧空间封闭以消除负压吸风对称重的影响，抽屉式称重板Ⅱ9还与一个重量传感器相连；传送带6的右侧邻近于锥形料斗Ⅲ8的开口端设置；回收机构(11、12)包括锥形料斗Ⅳ11、梗签回风管12、回收箱，锥形料斗Ⅳ下端与梗签回风管相连，梗签回风管另一端与回收箱相连，梗签回风管12负压吸风实现对梗签的集中回收、处理。The collection mechanism (1, 2) includes a conical hopper I1, an iris valve I2 and a driving device I. The upper and lower ends of the conical hopper I are open, and the bottom is connected with the iris valve I. The iris valve I is driven by a motor or a cylinder, and the iris valve I Move between closing and opening, so that the stick is blocked or passed; the weighing mechanism (3, 4) includes a drawer-type weighing plate I3, an opening and closing baffle plate I4 and a driving device II, and a drawer-type weighing plate I3 It communicates with the bottom of the conical hopper I, and the drawer-type weighing plate I3 is driven by a motor or cylinder, and the drawer-type weighing plate I moves between closing and opening, so that the sticks are blocked or passed; the opening and closing baffle plate I4 Installed horizontally under the drawer-type weighing plate Ⅰ, the opening and closing baffle Ⅰ is synchronously driven by a motor or cylinder, and the opening and closing baffle Ⅰ4 moves between closing and opening, so that the sticks are blocked or passed, and the opening and closing baffle Plate I4 is used to close the upper space on the left side of the box-type rack to eliminate the influence of negative pressure and suction on the balance when weighing. The drawer-type weighing plate I is also connected to a weight sensor; the conveying mechanism (5, 6) includes Conical hopper II5,
锥形料斗Ⅰ、锥形料斗Ⅱ、锥形料斗Ⅲ和锥形料斗Ⅳ为上、下端开口的圆形、方形或圆形与方形相组合的形状。Conical hopper I, conical hopper II, conical hopper III and conical hopper IV are circular, square or a combination of circular and square shapes with upper and lower ends open.
控制系统的数据输出装置根据需要，直接输出重量、称重次数，或通过操作面板改为输出图形化数据。The data output device of the control system can directly output the weight and weighing times according to the needs, or change it to output graphical data through the operation panel.
如图2-3所示，一种卷烟机梗签剔除在线实时计检装置的控制方法，其包括以下步骤：As shown in Figure 2-3, a control method of an online real-time measurement and inspection device for removing stems from a cigarette machine includes the following steps:
步骤S1：按下电源开关，卷烟机系统启动，初始化开始，各个虹膜阀处于开启状态，各个抽屉式称重板和开合挡板处于闭合状态；Step S1: Press the power switch, the cigarette maker system starts, initialization begins, each iris valve is in the open state, and each drawer weighing plate and opening and closing baffle are in the closed state;
步骤S2：在控制系统的控制面板设定控制系统处理时间；Step S2: Set the processing time of the control system on the control panel of the control system;
步骤S3：进行称重归零标定；Step S3: Perform weighing zero calibration;
步骤S4：选择“连续测量”，依次输入：测量周期t＝17s、周期次数N＝3次；Step S4: Select "Continuous Measurement", and input in sequence: measurement cycle t=17s, number of cycles N=3 times;
步骤S5：按下启动按钮，计检装置开始进行卷烟机梗签的收集、称重、输送、分离及再回收，并保存实时重量；Step S5: Press the start button, the measuring and checking device starts to collect, weigh, convey, separate and recycle cigarette machine stems, and save the real-time weight;
S5-1：按下启动按钮，虹膜阀Ⅰ2开启，抽屉式称重板Ⅰ3和开合挡板Ⅰ4闭合，锥形料斗Ⅰ1下料；S5-1: Press the start button, the iris valve Ⅰ2 is opened, the drawer weighing plate Ⅰ3 and the opening and closing baffle Ⅰ4 are closed, and the conical hopper Ⅰ1 is unloaded;
S5-2：5秒后抽屉式称重板Ⅰ开始采集称重信号；S5-2: After 5 seconds, the drawer weighing board Ⅰ starts to collect weighing signals;
S5-3：2秒后称重时间达到预定值，抽屉式称重板Ⅰ和开合挡板Ⅰ开启，物料在重力作用下掉落到输送结构，被传送带输送至分离机构，此时，处理器处理采集的信号并记录采集的重量值Gi，i取自然数，同时显示在触摸屏上；S5-3: After 2 seconds, the weighing time reaches the predetermined value, the drawer weighing plate Ⅰ and the opening and closing baffle Ⅰ are opened, and the material falls to the conveying structure under the action of gravity, and is conveyed to the separation mechanism by the conveyor belt. At this time, the processing Process the collected signal and record the collected weight value Gi , where i is a natural number and displayed on the touch screen at the same time;
S5-4：3秒内分离机构中回风吸收烟丝，同时虹膜阀Ⅲ开启，抽屉式称重板Ⅱ和开合挡板Ⅱ闭合，锥形料斗Ⅲ下料；S5-4: within 3 seconds, the return air in the separation mechanism absorbs the shredded tobacco, at the same time, the iris valve Ⅲ opens, the drawer type weighing plate Ⅱ and the opening and closing baffle Ⅱ close, and the conical hopper Ⅲ unloads;
S5-5：2秒后抽屉式称重板Ⅱ开始采集称重信号；S5-5: After 2 seconds, the drawer weighing board II starts to collect weighing signals;
S5-6：2秒后称重时间达到预定值，抽屉式称重板Ⅱ和开合挡板Ⅱ开启，梗签在重力作用下掉落到回收机构，被回风吸走，此时，处理器处理采集的信号并记录采集的重量值Gj，j取自然数，同时显示在触摸屏上；S5-6: After 2 seconds, the weighing time reaches the predetermined value, the drawer weighing plate II and the opening and closing baffle II are opened, and the stems fall to the recovery mechanism under the action of gravity, and are sucked away by the return air. At this time, the processing Process the collected signal and record the collected weight value Gj , where j is a natural number and displayed on the touch screen at the same time;
S5-7：梗签回风管吸收梗签，3秒后开始下一次测量，此时，完成第一次测量；S5-7: The stem return duct absorbs the stem, and starts the next measurement after 3 seconds. At this time, the first measurement is completed;
S5-8：按照S5-1—S5-7的顺序，持续进行周期性测量；S5-8: According to the sequence of S5-1—S5-7, carry out periodic measurement continuously;
步骤S6：按下停测按钮，各虹膜阀处于闭合状态，各抽屉式称重板和开合挡板处于开启状态，统计测量数据，总时间、测量次数、重量，并根据需要存储相应的数据；Step S6: Press the test stop button, each iris valve is in the closed state, each drawer type weighing plate and opening and closing baffle are in the open state, count the measurement data, total time, measurement times, weight, and store the corresponding data as required ;
步骤S7：关闭电源，测量结束。Step S7: Turn off the power, and the measurement ends.
本发明的一种卷烟机梗签剔除在线实时计检装置及控制方法，其变离线检测为在线检测、实时自动检测，从而克服了人工抽样带来的测量误差大、指导性差等难题，解决了卷烟机梗签剔除无法实现同时在线实时重量计量及梗签含丝量检测等问题。An online real-time measurement and inspection device and control method for cigarette machine stem label removal according to the present invention, which changes offline detection into online detection and real-time automatic detection, thereby overcoming the problems of large measurement errors and poor guidance caused by manual sampling, and solving the problem Cigarette machine stem label removal cannot realize simultaneous online real-time weight measurement and stem label silk content detection and other problems.
本发明的一种卷烟机梗签剔除在线实时计检装置及控制方法，实现对卷烟机梗签剔除重量实时在线计量、梗签含丝量实时在线检测，实时在线对梗签剔除效果进行评价，解决卷烟化剔除梗签的流量无法在线、实时测量等问题，并克服人工抽样带来的测量误差大、指导性差等难题，为卷烟机的梗签剔除流量控制提供规范、科学的数据支撑。An online real-time measurement and inspection device and control method for cigarette machine stem label removal according to the present invention realize real-time online measurement of cigarette machine stem label removal weight, real-time on-line detection of stem silk content, and real-time online evaluation of the stem label removal effect. Solve the problem that the flow rate of cigarette removal stems cannot be measured online and in real time, and overcome the problems of large measurement errors and poor guidance caused by manual sampling, and provide standardized and scientific data support for the flow control of cigarette machine removal stems.
上述实施方式是对本发明的说明，不是对本发明的限定，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的保护范围由所附权利要求及其等同物限定。The above embodiments are descriptions of the present invention, not limitations of the present invention. It can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention, and the protection scope of the present invention as defined by the appended claims and their equivalents.
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