摘要：【中文】本发明公开了一种压花机，涉及机械设备加工技术领域，包括基架、压花机构、监控机构、风冷机构以及输送机构，所述基架的整体为“匚”形且内部为凸起构造，基架的内部设置有PLC控制器。本发明通过设置压花机构以及输送机构能够实现自动完成两次压花工序；通过设置风冷机构，无需将第一次压花结束后的产品单独放置，冷却结束后再进行复压操作，可以直接在输送机构的送料方向上一次完成二次压花操作；通过设置监控机构以及通过锁紧螺钉安装于缺口固定板上的安装部，能够实现及时监控压花深度，防止压花深度过深或者过浅，进一步防止了由于压花深度过深而导致的压头磨损严重的后果。 【EN】The invention discloses an embossing machine, which relates to the technical field of machining of mechanical equipment and comprises a base frame, an embossing mechanism, a monitoring mechanism, an air cooling mechanism and a conveying mechanism, wherein the base frame is integrally in an Contraband shape, the inside of the base frame is in a protruding structure, and a PLC (programmable logic controller) is arranged in the base frame. According to the invention, two embossing processes can be automatically completed by arranging the embossing mechanism and the conveying mechanism; by arranging the air cooling mechanism, the product after the first embossing is finished does not need to be placed independently, and the secondary embossing operation can be directly finished in one time in the feeding direction of the conveying mechanism after the product is cooled; through setting up monitoring mechanism and installing the installation department on the breach fixed plate through locking screw, can realize in time monitoring the knurling degree of depth, prevent that the knurling degree of depth is too dark or too shallow, further prevented because the serious consequence of pressure head wearing and tearing that the knurling degree of depth leads to.

摘要：【中文】本发明公开了一种用于消音器钢管自动压装设备的执行机构，涉及自动化设备领域，包括检测机构、涂覆机构、压装机构、压装动力机构以及助焊剂上料机构，所述检测机构、涂覆机构和压装机构均安装于压装动力机构上并能够同步运动，以分别实现消音器器体的滤网检测、助焊剂涂覆以及钢管压装作业，所述助焊剂上料机构能够与压装动力机构联动以实现涂覆机构上助焊剂的上料，本发明的压装动力机构上集成了检测机构、涂覆机构以及压装机构，三个工序在三个位置上同步进行，提高了生产过程的一致性和准确度，消音器的进料和排料均借助于其重力自动实现，无需设置相关的动力装置，简化了结构布局，降低了设备成本。 【EN】The invention discloses an actuating mechanism for automatic press-fitting equipment of a silencer steel pipe, which relates to the field of automatic equipment and comprises a detection mechanism, a coating mechanism, a press-fitting power mechanism and a soldering flux feeding mechanism, wherein the detection mechanism, the coating mechanism and the press-fitting mechanism are all arranged on the press-fitting power mechanism and can synchronously move so as to respectively realize filter screen detection, soldering flux coating and steel pipe press-fitting operation of a silencer body, the soldering flux feeding mechanism can be linked with the press-fitting power mechanism so as to realize the feeding of soldering flux on the coating mechanism, the press-fitting power mechanism of the invention integrates the detection mechanism, the coating mechanism and the press-fitting mechanism, three processes are synchronously carried out at three positions, the consistency and the accuracy of the production process are improved, the feeding and the discharging of the silencer are automatically realized by means of the gravity thereof without arranging a related power device, the structure layout is simplified, and the equipment cost is reduced.

摘要：【中文】本发明公开了一种小型消音器钢管自动压装设备，涉及自动化设备领域，包括进料机构、排料机构、旋转机构、检测机构、涂覆机构、压装机构、压装动力机构以及驱动机构，所述检测机构、涂覆机构和压装机构均安装于压装动力机构上并能够同步运动，以分别实现消音器器体的滤网检测、助焊剂涂覆以及钢管压装作业，本发明的旋转机构采用旋转的送料方式，相比传统的线性生产线，显著降低了的设备的占地空间，与此同时，压装动力机构上集成了检测机构、涂覆机构以及压装机构，三个工序在三个位置上同步进行，提高了生产过程的一致性和准确度，消音器的进料和排料均借助于其重力自动实现，无需设置相关的动力装置，简化了结构布局，降低了设备成本。 【EN】The invention discloses automatic press-mounting equipment for a small silencer steel pipe, which relates to the field of automatic equipment and comprises a feeding mechanism, a discharging mechanism, a rotating mechanism, a detection mechanism, a coating mechanism, a press-mounting power mechanism and a driving mechanism, wherein the detection mechanism, the coating mechanism and the press-mounting mechanism are all arranged on the press-mounting power mechanism and can synchronously move so as to respectively realize filter screen detection, scaling powder coating and steel pipe press-mounting operation of a silencer body, the rotating mechanism adopts a rotary feeding mode, the occupied space of the equipment is obviously reduced compared with a traditional linear production line, meanwhile, the detection mechanism, the coating mechanism and the press-mounting mechanism are integrated on the press-mounting power mechanism, three processes are synchronously carried out at three positions, the consistency and the accuracy of the production process are improved, and the feeding and the discharging of the silencer are automatically realized by means of the gravity, and a related power device is not required to be arranged, so that the structural layout is simplified, and the equipment cost is reduced.

摘要：【中文】本发明公开了一种异常业务账号识别方法、装置、服务器及存储介质，其中，异常业务账号方法包括：获取待识别业务账号对应的登录设备标识；确定在预设历史时间段之前，所述登录设备标识所关联的关联业务账号；在待识别业务账号与关联业务账号不匹配时，确定待识别业务账号为疑似异常业务账号，得到疑似异常业务账号集；确定每个疑似异常业务账号在预设历史时间段内的属性行为特征，得到对应每个疑似异常业务账号的属性行为特征集；根据属性行为特征集中的属性行为特征，确定至少一个频繁项集；该频繁项集为多个不同疑似异常业务账号的集合；根据至少一个频繁项集确定异常业务账号。本发明降低了小号识别的漏查率，识别覆盖率和精准性都大大提高。 【EN】The invention discloses a method, a device, a server and a storage medium for identifying an abnormal business account, wherein the method for identifying the abnormal business account comprises the following steps: acquiring a login equipment identifier corresponding to a service account to be identified; determining that the associated service account number associated with the login equipment identifier is in advance of a preset historical time period; when the service account to be identified is not matched with the associated service account, determining that the service account to be identified is a suspected abnormal service account to obtain a suspected abnormal service account set; determining attribute behavior characteristics of each suspected abnormal service account in a preset historical time period to obtain an attribute behavior characteristic set corresponding to each suspected abnormal service account; determining at least one frequent item set according to the attribute behavior characteristics in the attribute behavior characteristic set; the frequent item set is a set of a plurality of different suspected abnormal business account numbers; and determining an abnormal business account according to at least one frequent item set. The invention reduces the missing rate of the small number identification, and greatly improves the identification coverage rate and the accuracy.