摘要：【中文】本发明公开了一种工装，包括：工作平台；触发机构，其包括与板状部件的用于供螺钉穿设的通孔一一对应的多个；响应机构，其至少包括移动部件和第一弹性部件，移动部件通过移动具有第一位置和第二位置，第一弹性部件用于朝移动部件的第二位置方向推抵移动部件；其中：每个触发机构均具有将移动部件限制在其第一位置的第一状态以及解除对移动部件的限制的第二状态；每个触发机构均包括插柱，插柱能够竖直移动并通过竖直移动具有伸入至板状部件的螺纹孔中的第一位置以及从螺纹孔中退出的第二位置；其中：触发机构与插柱的联动关系配置成：当插柱从其第一位置移动至其第二位置时，插柱使得触发机构从第一状态切换至第二状态。 【EN】The invention discloses a tool, which comprises: a working platform; the trigger mechanism comprises a plurality of through holes which are in one-to-one correspondence with the through holes of the plate-shaped component and used for the penetration of the screws; a response mechanism including at least a moving member having a first position and a second position by moving and a first elastic member for urging the moving member toward the second position of the moving member; wherein: each trigger mechanism has a first state in which the moving member is restrained at its first position and a second state in which the restraint of the moving member is released; each trigger mechanism comprises an inserting column which can vertically move and has a first position extending into a threaded hole of the plate-shaped component and a second position retreating from the threaded hole through vertical movement; wherein: the linkage relation of the trigger mechanism and the inserting column is configured as follows: the plunger causes the trigger mechanism to switch from the first state to the second state when the plunger moves from its first position to its second position.

摘要：本发明公开了一种冷镦机的驱动夹具结构，涉及冷镦机夹具技术领域，其技术方案是：包括底座，底座顶部固定连接有两个支撑杆，两个支撑杆顶端固定连接有顶板，顶板底部固定连接有冲压杆，冲压杆底端固定连接有冲压头，底座顶部设有夹持机构，底座前侧设有防护机构，夹持机构包括连接环，连接环固定套设在冲压杆底部外侧，连接环后侧固定连接有升降板，升降板后侧固定连接有第一齿板，底座后侧开设有活动槽，本发明的有益效果是：本发明极大的提高了对冷镦机的工作效率，同时本装置通过联动的结构使得冲压杆上下冲压的过程中对产品进行夹持和放松，给生产者带来极大的收益，也降低了人工成本的损耗。

摘要：本发明公开了普鲁士蓝类正极材料的再生方法和普鲁士蓝类正极材料，本发明首先采用碱性溶液对正极材料进行处理，使得正极材料分解为亚铁氰根盐与金属氢氧化物沉淀，将金属氢氧化物沉淀使用酸溶解，得到过渡金属离子，再使亚铁氰酸根能够与过渡金属离子和钠离子发生沉淀反应，生成普鲁士蓝类晶体。该方法能够将废弃的普鲁士类钠正极材料中的可用元素进行回收利用，实现普鲁士蓝类钠正极材料的再生，避免了直接丢弃的普鲁士类钠离子正极材料对环境造成较大的压力，从而保护了生态平衡。此外，生产得到的普鲁士类钠离子正极材料的再生性能好，符合市面的要求，可以直接投入生产中，从而降低了普鲁士类钠离子电池的生产成本。

摘要：【中文】本发明实施例提供一种散热部件，应用于折叠双屏电子设备，所述电子设备包括第一本体和第二本体，所述第一本体和第二本体转动连接，所述散热部件包括，至少一个泵体，其上设置有连接口；至少两组散热管路，分别被布置于第一本体和第二本体上，所述散热管路分别通过连接口与所述泵体连接，以当散热介质经过所述泵体驱动后，进入所述散热管路。本发明提供的散热部件，通过将散热管路分布在两个本体后，并充分的利用两个本体的散热面积，最大化利用被动散热面积，提高电子设备的散热性能。 【EN】The embodiment of the invention provides a heat dissipation part, which is applied to folding double-screen electronic equipment, wherein the electronic equipment comprises a first body and a second body, the first body and the second body are rotationally connected, and the heat dissipation part comprises at least one pump body, and a connecting port is arranged on the pump body; at least two sets of heat dissipation pipelines are arranged on first body and second body respectively, the heat dissipation pipeline respectively through the connector with pump body coupling to pass through as the heat dissipation medium the pump body drive back, get into the heat dissipation pipeline. According to the heat dissipation part provided by the invention, the heat dissipation pipelines are distributed behind the two bodies, the heat dissipation areas of the two bodies are fully utilized, the passive heat dissipation area is utilized to the maximum extent, and the heat dissipation performance of the electronic equipment is improved.

摘要：【中文】本发明涉及流体导流技术领域，公开了一种实现液态工质均匀铺展的装置，包括底座、分别与底座的两端贯通的入管和排出管、所述底座上与入管贯通连接的一端设有与入管贯通的入口液池、均匀开设在底座顶面上的微槽，所述入口液池的顶面通过螺栓螺纹固定有盖板，所述盖板全覆盖入口液池，并且覆盖一部分微槽。本发明通过微槽道对液体或者金属粉末起导流作用，有助于液体或者金属粉末在底座的表面形成均匀铺展和稳定流动，同时漏斗形出口可以加快液体或者金属粉末流出装置，以免在装置内部形成淤积和堵塞，改变了传统的通过平板导流的结构不具备分流功能，并且流体以及金属粉末流入平板表面之后不能均匀铺展，以致无法控制形成的液膜厚度的弊端。 【EN】The invention relates to the technical field of fluid diversion, and discloses a device for realizing uniform spreading of a liquid working medium, which comprises a base, an inlet pipe and an outlet pipe which are respectively communicated with two ends of the base, wherein one end of the base, which is communicated with the inlet pipe, is provided with an inlet liquid pool communicated with the inlet pipe, and microgrooves which are uniformly arranged on the top surface of the base, the top surface of the inlet liquid pool is fixed with a cover plate through bolt threads, and the cover plate fully covers the inlet liquid pool and covers part of the microgrooves. The micro-channel has a flow guide effect on liquid or metal powder, so that the liquid or metal powder can be uniformly spread and stably flow on the surface of the base, meanwhile, the funnel-shaped outlet can accelerate the liquid or metal powder to flow out of the device, so that siltation and blockage in the device are avoided, and the defects that the traditional structure for guiding the liquid through a flat plate does not have a flow dividing function, and the liquid and the metal powder cannot be uniformly spread after flowing into the surface of the flat plate, so that the thickness of a formed liquid film cannot be controlled are overcome.

摘要：本发明公开了一种钠离子电池正极材料及其制备方法与应用，属于正极材料技术领域。该钠离子电池正极材料由普鲁士蓝、硫酸铁钠以及碳源复合而得；其化学式为Na2+2δFe2‑δ(SO4)3@AxM[Fe(CN)6]y·nH2O@C，其中0≤δ≤1，1<><>

摘要：【中文】本发明涉及一种基于数字孪生的产品拟实物装配模型生成方法及实现框架，包括物理实体层、孪生数据层、虚拟实体层；通过信息物理融合技术将产品物理实物与虚拟数字模型进行深度融合，借助物理实体层的感知测量设备获取零件表面的离散点云数据，经由测量数据预处理，通过引入孪生数据层的装配误差补偿数据对其零件表面几何特征进行重构，生成零件拟实物模型；依据虚拟实体层提取装配定位约束信息，对零件拟实物模型进行真实特征元素配准与装配重定位，从而得到产品拟实物装配模型。本发明可用于产品装配模型的高保真度表达，所构建的产品拟实物装配模型也可作为三维装配工艺设计与装配精度预测的基础，为复杂产品装配过程智能闭环控制提供支持。 【EN】The invention relates to a method for generating a product simulated physical assembly model based on digital twins and an implementation framework, wherein the method comprises a physical entity layer, a twins data layer and a virtual entity layer; the method comprises the steps of carrying out deep fusion on a physical real object and a virtual digital model of a product through an information physical fusion technology, obtaining discrete point cloud data of the surface of a part by means of perception measurement equipment of a physical real object layer, and reconstructing geometrical characteristics of the surface of the part by introducing assembly error compensation data of a twin data layer through measurement data preprocessing to generate a part virtual real object model; and extracting assembly positioning constraint information according to the virtual entity layer, and performing real characteristic element registration and assembly repositioning on the part simulation entity model to obtain the product simulation entity assembly model. The method can be used for high-fidelity expression of a product assembly model, and the constructed product simulation object assembly model can also be used as the basis of three-dimensional assembly process design and assembly precision prediction, thereby providing support for intelligent closed-loop control in the assembly process of complex products.

摘要：【中文】本发明公开了一种基于数字孪生的复杂产品装配过程精准修配方法及其运行系统，针对产品装配过程中的关键工序，对零件装配配合区域进行实测数据采集与处理，将实测数据与理想模型进行深度融合，构建零件数字孪生模型；结合规划好的装配顺序对零件装配定位约束进行求解与更新，以获得产品数字孪生模型；将该产品数字孪生模型用于预装配仿真分析中，根据装配仿真分析结果以及装配碰撞干涉检查情况，计算得到零件需要修配的配合区域位置信息以及最小修配量，并给出合理的零件修配方案，完成装配过程的在线修配与精准控制。本发明可实现复杂产品装配过程的智能闭环控制，对降低装配过程中试装、修配的时间，提高装配精度和效率有着重要的工程意义。 【EN】The invention discloses a precise repairing and matching method and an operation system thereof for a complex product assembling process based on digital twinning, aiming at key processes in the product assembling process, actual measurement data acquisition and processing are carried out on a part assembling matching area, the actual measurement data and an ideal model are subjected to deep fusion, and a part digital twinning model is constructed; solving and updating the part assembly positioning constraint by combining the planned assembly sequence to obtain a product digital twin model; the product digital twin model is used in pre-assembly simulation analysis, and according to the assembly simulation analysis result and the assembly collision interference check condition, the position information and the minimum repair amount of the matching area of the part to be repaired are calculated and obtained, a reasonable part repair scheme is given, and the online repair and accurate control of the assembly process are completed. The invention can realize intelligent closed-loop control of the assembly process of complex products, and has important engineering significance for reducing the trial assembly and repair time in the assembly process and improving the assembly precision and efficiency.

摘要：【中文】本发明涉及一种微组装三维工艺快速设计系统，该系统由微组装工艺数据库、工艺快速设计与仿真优化子系统以及工艺文件快速输出子系统集成；微组装工艺数据库包括元器件三维模型库、产品BOM库、元器件信息库、典型工艺库以及方案规则库组成；工艺快速设计与仿真优化子系统包括工艺结构树快速生成模块、辅助工艺节点信息快速添加模块、关键工艺活动信息自动生成模块以及关键工艺仿真优化模块；工艺文件快速输出子系统包括二维工艺文件输出模块以及三维仿真动画输出模块。本发明基于微组装工艺数据库的数据支撑，实现微组装工艺的快速设计与仿真优化，输出二维工艺文件和三维仿真动画，提高微组装工艺设计效率，降低生产过程的出错率。 【EN】The invention relates to a micro-assembly three-dimensional process rapid design system, which is integrated by a micro-assembly process database, a process rapid design and simulation optimization subsystem and a process file rapid output subsystem; the micro-assembly process database comprises a component three-dimensional model library, a product BOM library, a component information library, a typical process library and a scheme rule library; the process rapid design and simulation optimization subsystem comprises a process structure tree rapid generation module, an auxiliary process node information rapid addition module, a key process activity information automatic generation module and a key process simulation optimization module; the process file rapid output subsystem comprises a two-dimensional process file output module and a three-dimensional simulation animation output module. The method is based on the data support of the micro-assembly process database, realizes the rapid design and simulation optimization of the micro-assembly process, outputs two-dimensional process files and three-dimensional simulation animations, improves the design efficiency of the micro-assembly process, and reduces the error rate in the production process.

摘要：本发明公开了一种可拆卸长圆柱安装定位结构，包括：固定座；齿条杆，对称固定于固定座的前端两侧，固定座的后端两侧开设有与齿条杆相匹配的滑槽；弧形限位齿条，滑动安装于固定座；齿轮传动机构，安装于安装空间内且传动连接于齿条杆和弧形限位齿条之间，通过齿轮传动机构将齿条杆沿滑槽的直线位移转换成弧形限位齿条绕圆柱形凹部的转动运动；梯形滑座，螺纹连接于双向螺纹杆的两段螺纹上并且在螺纹连接杆的转动驱使下沿固定座的后端滑动。本发明解决了不便于对长圆柱固定座进行拼接的问题，将两组固定座拼接过程中，可使得弧形限位齿条顶端紧贴长圆柱外壁，对其进行固定，避免了在拼接后需要额外对长圆柱进行固定的问题。