摘要：【中文】本发明公开了一种基于PLC控制的物料筛选设备，包括箱体、箱门、投料口、筛选机构、除尘机构和PLC控制器，箱体的前侧设置有箱门，箱体顶部的中点处开设有投料口，箱体的内部设置有筛选机构，箱体的右侧设置有除尘机构，箱体的左侧固定连接有PLC控制器，筛选机构包括固定板，固定板的顶部与箱体内壁的顶部固定连接，固定板左侧的底部开设有放置槽。本发明通过箱体、箱门、投料口、筛选机构、除尘机构和PLC控制器相互配合，实现了便于拆卸筛板的效果，拆卸过程操作简单，省时省力，且能够对筛选物料过程中产生的粉尘进行收集，有效防止物料中的粉尘飘散在空气中，从而改善了车间的空气质量。 【EN】The invention discloses material screening equipment based on PLC control, which comprises a box body, a box door, a feed port, a screening mechanism, a dust removal mechanism and a PLC controller, wherein the box door is arranged on the front side of the box body, the feed port is formed in the middle point of the top of the box body, the screening mechanism is arranged in the box body, the dust removal mechanism is arranged on the right side of the box body, the PLC controller is fixedly connected to the left side of the box body, the screening mechanism comprises a fixed plate, the top of the fixed plate is fixedly connected with the top of the inner wall of the box body, and a placing groove is formed. According to the invention, through the mutual cooperation of the box body, the box door, the feed port, the screening mechanism, the dust removal mechanism and the PLC, the effect of conveniently dismounting the sieve plate is realized, the dismounting process is simple to operate, time and labor are saved, the dust generated in the material screening process can be collected, and the dust in the material is effectively prevented from floating in the air, so that the air quality of a workshop is improved.

摘要：【中文】本发明公开了一种智能工业机械臂，包括底座、固定座、内槽、转动座、转动平台、连接座、第一卡槽、第一卡块、第一追星齿轮、第二锥形齿轮、连接轴、第一电机、连接块、第二电机、第一机械臂、第三电机、第二机械臂、控制面板、固定块、连接框、第四电机、双向丝杆、丝母和夹持块，所述第一电机与连接轴之间卡合连接，所述第一电机的输出轴上开设有第二卡槽，所述连接轴的左侧固定有与第二卡槽相互配合的第二卡块，所述第一电机的上下两端皆固定有固定板。本发明通过上述结构，使得第一电机可以拆卸更换或维修，同时使得第一电机在拆装时较为便捷省力，提高了安装效率。 【EN】The invention discloses an intelligent industrial mechanical arm which comprises a base, a fixed seat, an inner groove, a rotating seat, a rotating platform, a connecting seat, a first clamping groove, a first clamping block, a first star wheel, a second bevel wheel, a connecting shaft, a first motor, a connecting block, a second motor, a first mechanical arm, a third motor, a second mechanical arm, a control panel, a fixed block, a connecting frame, a fourth motor, a bidirectional screw rod, a screw nut and a clamping block. Through the structure, the first motor can be detached, replaced or maintained, and meanwhile, the first motor is convenient and labor-saving to detach, so that the mounting efficiency is improved.

摘要：【中文】本发明公开了一种折叠式工控机，包括工控机主体，所述工控机主体的前端面开设有收纳腔，所述收纳腔的内部设置有显示屏，所述工控机主体的底端边缘处设置有折叠装置，所述折叠装置与工控机主体活动连接，所述工控机主体的两侧设置有散热网，所述工控机主体的两侧位于工控机主体处设置有防尘装置，所述工控机主体的后端通过固定螺栓安装有后盖板，所述工控机主体的后端位于后盖板的内部设置有传输接口和开关。本发明所述的一种折叠式工控机，可以对显示屏进行防护，从而可以减少设备的碰撞而损坏，可以在展开时方便散热，不使用时将其收纳起来进行防尘，同时可以减小屏幕反光，使用时可以将插头进行卡紧，具有较好的使用效果。 【EN】The invention discloses a foldable industrial personal computer, which comprises an industrial personal computer main body, wherein a storage cavity is formed in the front end face of the industrial personal computer main body, a display screen is arranged in the storage cavity, a folding device is arranged at the edge of the bottom end of the industrial personal computer main body and is movably connected with the industrial personal computer main body, heat radiating nets are arranged on two sides of the industrial personal computer main body, dustproof devices are arranged on two sides of the industrial personal computer main body and positioned at the industrial personal computer main body, a rear cover plate is arranged at the rear end of the industrial personal computer main body through fixing bolts, and a transmission interface and a switch are arranged at the rear end of the industrial. The folding industrial personal computer can protect the display screen, so that the damage caused by collision of equipment can be reduced, the folding industrial personal computer can conveniently dissipate heat when unfolded, can be stored for dust prevention when not used, can reduce the reflection of light on the screen, can clamp a plug when used, and has a better using effect.

摘要：【中文】本发明公开了一种嵌入式工业交换机，包括交换机主体，所述交换机主体的前端外表面设置有指示面板，所述指示面板的外表面设置有握把，所述握把的两侧均开设有固定孔。本发明所述的一种嵌入式工业交换机，设有推拉辅助机构与线缆防脱机构，能够在交换机拆装过程中，由辅助轮实现与机架的接触，这样一来就可以更好地降低摩擦损耗，同时弹簧可以更好地适应不同结构的装设结构，再加上基盘的使用则使得整体的稳定性更高，并能在使用时将线缆穿过穿线孔进行连接，然后再转动固定转钮，使得橡胶头与线缆贴合，最终实现对线缆的额外固定以防脱落，有利于人们使用，带来更好的使用前景。 【EN】The invention discloses an embedded industrial switch, which comprises a switch main body, wherein an indication panel is arranged on the outer surface of the front end of the switch main body, a handle is arranged on the outer surface of the indication panel, and fixing holes are formed in two sides of the handle. The embedded industrial switch is provided with the push-pull auxiliary mechanism and the cable anti-falling mechanism, and can be in contact with a rack by the auxiliary wheel in the process of disassembling and assembling the switch, so that the friction loss can be better reduced, meanwhile, the spring can better adapt to the assembling structures with different structures, the whole stability is higher due to the use of the base plate, the cable can penetrate through the threading hole to be connected when in use, then the fixing rotating button is rotated, the rubber head is attached to the cable, the cable is finally additionally fixed to prevent falling off, the embedded industrial switch is beneficial to use of people, and a better use prospect is brought.

摘要：【中文】本申请公开了一种视频数据的播放处理方法、装置、服务器及终端，所述方法包括：播放终端向内容分发管理端发送目标视频流的视频播放请求；内容分发管理端基于目标视频流的当前分片视频数据的下载地址以及对应的校验码生成视频位置文件，将视频位置文件发送给播放终端；播放终端对视频位置文件进行解析，得到当前分片视频数据的下载地址以及对应的校验码，基于解析到的下载地址获取对应的当前分片视频数据，基于获取的所述对应的当前分片视频数据以及解析到的对应的校验码进行分片视频数据的校验；当校验成功时，播放该当前分片视频数据。利用本申请实施例提供的技术方案可以在保证获取到的视频数据的准确性的基础上，大大提高视频播放的时效性。 【EN】The application discloses a video data playing processing method, a device, a server and a terminal, wherein the method comprises the following steps: the playing terminal sends a video playing request of a target video stream to the content distribution management terminal; the content distribution management terminal generates a video position file based on the download address of the current fragment video data of the target video stream and the corresponding check code, and sends the video position file to the playing terminal; the playing terminal analyzes the video position file to obtain a download address of the current fragmented video data and a corresponding check code, acquires the corresponding current fragmented video data based on the analyzed download address, and checks the fragmented video data based on the acquired corresponding current fragmented video data and the analyzed corresponding check code; and when the verification is successful, playing the current video data slice. By the technical scheme provided by the embodiment of the application, the timeliness of video playing can be greatly improved on the basis of ensuring the accuracy of the obtained video data.

摘要：【中文】本发明提供了一种打磨装置，涉及加工机械技术领域。该打磨装置包括安装架、回转支承以及角磨机；回转支承安装于安装架，角磨机安装于回转支承，回转支承能够带动角磨机绕回转支承的回转中心线做回转运动，安装架用于连接打磨件，以缓解现有技术中在进行打磨件打磨时不仅存在安全隐患，而且容易导致工作人员手臂酸度，进而导致打磨精度较低的等技术问题。 【EN】The invention provides a polishing device, and relates to the technical field of processing machinery. The polishing device comprises a mounting frame, a slewing bearing and an angle grinder; slewing bearing installs in the mounting bracket, and the angle mill is installed in slewing bearing, and slewing bearing can drive the angle mill and make rotary motion around slewing bearing's centre of rotation line, and the mounting bracket is used for connecting the piece of polishing to not only there is the potential safety hazard when alleviating among the prior art polishing the piece of polishing, leads to staff arm acidity moreover easily, and then leads to the lower class of technical problem of precision of polishing.

摘要：【中文】本发明公开了一种工控机翻转键盘结构，包括工控机，所述工控机底部左侧的正面和背面对称固定连接有连接杆，连接杆左右两侧的底部对称设置有卡块，两个卡块顶部和底部的中部对称固定连接有滑块，两个卡块相对的一端对称固定连接有第一压缩弹簧，工控机正面和背面的中部对称固定连接有支撑柱，工控机底部右侧设置有支撑轴，支撑轴的正面和背面两端对称固定连接有封帽，支撑轴的正面和背面两端对称套接有支撑纵杆，两个支撑纵杆之间的左右两侧对称设置有支撑横杆。本发明所述的一种工控机翻转键盘结构，为键盘的底部收叠提供稳定的支撑，为键盘的旋转提供支点，并减少键盘的占用面积，为键盘的横向使用提供保障。 【EN】The invention discloses an industrial personal computer turnover keyboard structure which comprises an industrial personal computer, wherein a connecting rod is symmetrically and fixedly connected to the front side and the back side of the left side of the bottom of the industrial personal computer, clamping blocks are symmetrically and fixedly arranged at the bottoms of the left side and the right side of the connecting rod, sliding blocks are symmetrically and fixedly connected to the middles of the tops and the bottoms of the two clamping blocks, a first compression spring is symmetrically and fixedly connected to one end, opposite to the two clamping blocks, of each of the two clamping blocks, supporting columns are symmetrically and fixedly connected to the middles of the front side and the back side of the industrial personal computer, a supporting shaft is arranged on the right side of the bottom of the industrial personal computer, sealing caps are symmetrically and fixedly. The turnover keyboard structure of the industrial personal computer, provided by the invention, provides stable support for folding the bottom of the keyboard, provides a fulcrum for the rotation of the keyboard, reduces the occupied area of the keyboard, and provides guarantee for the transverse use of the keyboard.

摘要：【中文】本发明公开了一种云管理平台用服务器存放机房，包括机房墙体，所述机房墙体的一端外表面设置有空调，所述机房墙体的内部设置有服务器主体，所述服务器主体与机房墙体之间设置有固定机构，所述机房墙体的前端外表面设置有密封门，所述机房墙体的内部下端设置有防静电板，所述防静电板的下端安装有支撑机构。本发明所述的一种云管理平台用服务器存放机房，可以使防静电板安装更稳固，防止防静电板受力不均匀被踩断，增加防静电板的使用寿命，避免服务器主体距离近散热效果变差，调节比较省力，且避免地面潮湿导致服务器主体损坏。 【EN】The invention discloses a server storage machine room for a cloud management platform, which comprises a machine room wall body, wherein an air conditioner is arranged on the outer surface of one end of the machine room wall body, a server main body is arranged inside the machine room wall body, a fixing mechanism is arranged between the server main body and the machine room wall body, a sealing door is arranged on the outer surface of the front end of the machine room wall body, an anti-static plate is arranged at the lower end inside the machine room wall body, and a supporting mechanism is arranged at the lower end of the anti-static plate. According to the server storage machine room for the cloud management platform, the anti-static plate can be more stably installed, the anti-static plate is prevented from being stepped off due to uneven stress, the service life of the anti-static plate is prolonged, the phenomenon that the heat dissipation effect of a server main body is poor due to the fact that the distance between the server main body and the server main body is short is avoided, the adjustment is labor-saving, and the server main body is prevented from being damaged due to the fact that the ground is wet.

摘要：【中文】本发明公开了一种可360°任意角旋转冲裁的高速皮带式数控裁断机，包括龙门式机架和控制器，机架上设有可360°任意角旋转冲裁的旋转冲裁装置、导轨滑座式送料装置、液压装置；旋转冲裁装置包括设置在上端的水平移动裁断头和设置在下端的刀模安装座，水平移动裁断头通过同步带设置在上机架的导轨上，导轨滑座式送料装置包括支撑框架、气缸夹料往复移动机构、工作台和皮带，支撑框架与机架固定连接，气缸夹料往复移动机构包括导轨滑座和压杆，支撑框架内设置有两根圆柱形导轨，导轨滑座设置有两个通孔，通过轴承可移动地套接在圆柱形导轨上，压杆设置在导轨滑座上，工作台即为机架的工作面。 【EN】The invention discloses a high-speed belt type numerical control cutting machine capable of blanking by rotating 360 degrees at any angle, which comprises a gantry type rack and a controller, wherein a rotary blanking device, a guide rail sliding seat type feeding device and a hydraulic device which can perform blanking by rotating 360 degrees at any angle are arranged on the rack; rotatory blanking device is including setting up the horizontal migration cutting head in the upper end and setting up the cutting die mount pad at the lower extreme, horizontal migration cutting head passes through the hold-in range and sets up on the guide rail of last frame, guide rail slide formula material feeding unit includes braced frame, cylinder presss from both sides material reciprocating motion mechanism, workstation and belt, braced frame and frame fixed connection, cylinder presss from both sides material reciprocating motion mechanism includes guide rail slide and depression bar, be provided with two cylindrical guide rails in the braced frame, the guide rail slide is provided with two through-holes, cup joint on cylindrical guide rail through the bearing is removable, the depression bar sets up on the guide rail slide, the workstation is the working face of frame promptly.

摘要：【中文】本发明实施例公开了一种用户分层数据的展示方法及装置，涉及电子信息领域，包括：在展示页面的第一状态区域展示与各个第一用户分层相对应的第一分层节点；其中，各个第一分层节点包含用于查询对应的第一用户分层的第一分层细化数据的第一查询入口；在展示页面的第二状态区域展示与各个第二用户分层相对应的第二分层节点；其中，各个第二分层节点包含用于查询对应的第二用户分层的第二分层细化数据的第二查询入口；其中，第一用户分层对应于第一状态，第二用户分层对应于第二状态，第一用户分层与第二用户分层之间具有转化关系。该方式能够将用户分层的两个不同状态同时展示，从而有利于将两个状态下的用户分层情况进行比对查询。 【EN】The embodiment of the invention discloses a method and a device for displaying user hierarchical data, which relate to the field of electronic information and comprise the following steps: displaying first hierarchical nodes corresponding to the first user hierarchies in a first state area of a display page; each first hierarchical node comprises a first query entry for querying first hierarchical refinement data of a corresponding first user hierarchy; displaying second hierarchical nodes corresponding to the second user hierarchies in a second state area of the display page; each second hierarchical node comprises a second query entry for querying second hierarchical refinement data of a corresponding second user hierarchy; the first user hierarchy corresponds to a first state, the second user hierarchy corresponds to a second state, and a conversion relation exists between the first user hierarchy and the second user hierarchy. The mode can simultaneously display two different user layering states, thereby being beneficial to comparing and querying the user layering conditions in the two states.