摘要：【中文】本发明公开了一种用于缸体槽外电镀的电镀装置，包括阳极、导流件和电镀环境形成总成；阳极安装于电镀环境形成总成且在阳极周围形成电镀环境，导流件用于将电镀液引入所述电镀环境并由阳极顶端流入阳极中心并回流；导流件设置有用于通过电镀液的布流孔，布流孔为多个在电镀液的流通界面上分布。本发明采用在电镀液的流通界面上设置布流孔的结构，避免在泵的驱动下形成较大的冲击，能够在动态电镀过程中，提供稳定的电镀环境，并且，依然具有动态电镀的优点，既保证了镀层上的阳离子实时更替，形成无差别的浓度和稳定均匀的流动性，从而较好的保证了镀层的密实紧致，保证电镀质量。 【EN】The invention discloses an electroplating device for cylinder body out-of-bath electroplating, which comprises an anode, a flow guide piece and an electroplating environment forming assembly, wherein the anode is connected with the flow guide piece; the anode is arranged in an electroplating environment forming assembly and forms an electroplating environment around the anode, and the flow guide piece is used for introducing the electroplating solution into the electroplating environment, flowing into the center of the anode from the top end of the anode and refluxing; the flow guide part is provided with a plurality of flow distribution holes for passing the electroplating solution, and the flow distribution holes are distributed on a circulation interface of the electroplating solution. The structure that the flow distribution holes are formed in the circulation interface of the electroplating solution is adopted, so that larger impact is avoided being formed under the driving of the pump, a stable electroplating environment can be provided in the dynamic electroplating process, the dynamic electroplating device still has the advantages of dynamic electroplating, cations on the coating are guaranteed to be replaced in real time, undifferentiated concentration and stable and uniform fluidity are formed, the compactness of the coating is well guaranteed, and the electroplating quality is guaranteed.

摘要：【中文】本发明公开了一种用于缸体槽外电镀的屏蔽构造，包括使用时位于工件的轴向两端分别对应同径抵紧的上屏蔽环和下屏蔽环，上屏蔽环和下屏蔽环均由非金属导电材料制成；本发明能够将工件两端易于生长毛刺的部位转移给屏蔽环，在电镀过程中在缸体上不生长毛刺，保证产品质量，提高工作效率，降低产品的电镀成本；同时，屏蔽环由非金属导电材料制成，利用非金属材料与镀层之间的结合特性，电镀程序完成后，通过一定的外力从径向上压迫屏蔽环(外力一般以人手握)即能使其变形，从而使得屏蔽环内圆的镀层和毛刺与屏蔽环内圆脱离，或者利用辅助工具(尖锐工具)可使其脱落，屏蔽环可二次使用，同时，内圆的镀层和毛刺可回收，不需采用化学去镀层的方式进行处理，节省场地空间。 【EN】The invention discloses a shielding structure for cylinder body outside-groove electroplating, which comprises an upper shielding ring and a lower shielding ring which are respectively and correspondingly abutted against the two ends of a workpiece in the axial direction in the same diameter when in use, wherein the upper shielding ring and the lower shielding ring are both made of non-metallic conductive materials; the invention can transfer the parts of the two ends of the workpiece, which are easy to grow burrs, to the shielding ring, so that no burrs grow on the cylinder body in the electroplating process, the product quality is ensured, the working efficiency is improved, and the electroplating cost of the product is reduced; meanwhile, the shielding ring is made of a non-metal conductive material, and the shielding ring can be deformed by radially pressing the shielding ring (the external force is generally held by a hand) through a certain external force after an electroplating procedure is finished, so that the plating layer and burrs of the inner circle of the shielding ring can be separated from the inner circle of the shielding ring, or the shielding ring can be separated by using an auxiliary tool (a sharp tool), the shielding ring can be used for the second time, meanwhile, the plating layer and burrs of the inner circle can be recycled, the chemical plating layer removing mode is not needed for processing, and the field space is saved.

摘要：【中文】本发明公开了一种用于缸体的自动化槽外电镀的工位系统，包括运送机构组、上下料工位、镀前处理工位组、电镀工位组和交换工位；交换工位处于镀前处理工位组中、电镀工位组中或/和镀前处理工位组及电镀工位组之间；运送机构组包括上下料运送机构自己至少还包括两组独立接收执行命令的运送机构；运送机构组的运送机构通过交换位将上下料工位的来料运送至镀前处理工位组的首位，并将首位的工件依次按工序运送至指定工位，最终送至上下料工位，本发明的工位布置使整个生产线实现自动化成为可能，从而减少人工的参与程度，提高工作效率并降低生产成本。 【EN】The invention discloses a station system for automatic out-of-tank electroplating of a cylinder body, which comprises a conveying mechanism group, a feeding and discharging station, a pre-plating treatment station group, an electroplating station group and an exchange station, wherein the conveying mechanism group comprises a conveying mechanism group, a feeding and discharging station, a pre-plating treatment station group and an electroplating station group; the exchange station is positioned in the pre-plating treatment station group, the electroplating station group or/and between the pre-plating treatment station group and the electroplating station group; the conveying mechanism group comprises a feeding and discharging conveying mechanism and at least two groups of conveying mechanisms which independently receive and execute commands; the conveying mechanism of the conveying mechanism group conveys the incoming materials of the feeding and discharging stations to the head of the pre-plating treatment station group through the exchange position, conveys the workpieces at the head to the designated stations in sequence according to the working procedures, and finally conveys the workpieces to the feeding and discharging stations.

摘要：【中文】本发明公开了一种用于缸体槽外电镀的阳极组件，包括阳极和导流件；导流件用于将电镀液引入所述电镀环境并由阳极顶端流入阳极中心并回流；导流件设置有用于通过电镀液的布流孔，布流孔为多个在电镀液的流通界面上分布；本发明采用在电镀液的流通界面上设置布流孔的结构，避免在泵的驱动下形成较大的冲击，能够在动态电镀过程中，提供稳定的电镀环境，并且，依然具有动态电镀的优点，既保证了镀层上的阳离子实时更替，形成无差别的浓度和稳定均匀的流动性，从而较好的保证了镀层的密实紧致，保证电镀质量。 【EN】The invention discloses an anode assembly for cylinder body bath electroplating, which comprises an anode and a flow guide piece, wherein the flow guide piece is arranged on the anode; the flow guide piece is used for introducing the electroplating solution into the electroplating environment, and the electroplating solution flows into the center of the anode from the top end of the anode and flows back; the flow guide piece is provided with a plurality of flow distribution holes for passing the electroplating solution, and the flow distribution holes are distributed on a flow interface of the electroplating solution; the structure that the flow distribution holes are formed in the circulation interface of the electroplating solution is adopted, so that larger impact is avoided being formed under the driving of the pump, a stable electroplating environment can be provided in the dynamic electroplating process, the dynamic electroplating device still has the advantages of dynamic electroplating, cations on the coating are guaranteed to be replaced in real time, undifferentiated concentration and stable and uniform fluidity are formed, the compactness of the coating is well guaranteed, and the electroplating quality is guaranteed.

摘要：【中文】本发明公开了一种缸体的自动化槽外电镀系统，包括自动控制系统和工位系统；自动控制系统包括用于输入与电镀工序相关的指令以及检测与电镀工序相关的参数的检测及输入单元、储存有与电镀工序相关的数据；用于接收检测及输入单元发来的指令以及接收检测及输入单元发来的与电镀工序相关的参数，并进行处理后与电镀工序相关的数据对比运算的中央处理单元和用于接收中央处理单元的指令执行与电镀相关的动作的执行单元，本发明整个生产线实现自动化，减少人工的参与程度，提高工作效率并降低生产成本。 【EN】The invention discloses an automatic plating system outside a tank body, which comprises an automatic control system and a station system, wherein the station system comprises a station system and a control system; the automatic control system comprises a detection and input unit and a control unit, wherein the detection and input unit is used for inputting instructions related to the electroplating process and detecting parameters related to the electroplating process, and data related to the electroplating process are stored; the system comprises a central processing unit and an execution unit, wherein the central processing unit is used for receiving the instruction sent by the detection and input unit and receiving the parameter which is sent by the detection and input unit and is related to the electroplating process, and performing comparison operation on the processed data which is related to the electroplating process, and the execution unit is used for receiving the instruction of the central processing unit and executing the action which is related to the electroplating.

摘要：【中文】本发明公开了一种用于缸体槽外电镀的电镀环境处理装置，包括安装架组件、安装辅助组件和导流安装组件，安装架组件包括固定架和压紧组件；固定架包括底板和固定于底板的框架；安装辅助组件用于安装工件并在高度上和直径上补偿后安装在所述底板并通过压紧组件压紧，且所述安装辅助组件还用于将电镀液导入缸体并用于通过阳极使得阳极与工件之间形成电镀环境；导流安装组件用于安装阳极并将电镀液导流至所述电镀环境；本发明形成独特简单的电镀环境，安装定位方便，用于缸体槽外电镀具有通用性，适合于各种尺寸的工件，实现产品的“无缝切换”，避免停线的产能损失，迅速满足交付需求，将成熟产品的切换时间减至最小，将产能损失降到最低。 【EN】The invention discloses an electroplating environment treatment device for cylinder body outside-tank electroplating, which comprises a mounting frame assembly, an installation auxiliary assembly and a flow guide mounting assembly, wherein the mounting frame assembly comprises a fixing frame and a pressing assembly; the fixing frame comprises a bottom plate and a frame fixed on the bottom plate; the installation auxiliary assembly is used for installing a workpiece, is installed on the bottom plate after being compensated in height and diameter and is pressed by the pressing assembly, and is also used for introducing electroplating solution into the cylinder body and forming an electroplating environment between the anode and the workpiece through the anode; the flow guide installation assembly is used for installing an anode and guiding electroplating liquid to the electroplating environment; the invention forms a unique and simple electroplating environment, is convenient to install and position, has universality when being used for electroplating outside the cylinder body tank, is suitable for workpieces with various sizes, realizes seamless switching of products, avoids production capacity loss caused by wire stop, quickly meets delivery requirements, reduces switching time of mature products to the minimum, and reduces the production capacity loss to the minimum.

摘要：【中文】本发明公开了一种用于缸体槽外电镀的补偿性辅助工装，补偿性辅助工装用于安装工件并在高度上和直径上补偿后安装并压紧，且所述补偿性辅助工装还用于将电镀液导入缸体并用于通过阳极；通过与工件配套的本发明调整总体高度与阳极形成配合，不同的工件不需更换阳极，因而也不需停止生产线，更换不同的工件直接安装于本工装且安放于电镀装置即可，配套的补偿性辅助工装还能补偿不同工件的不同内径与底板之间的安装差别，形成在高度以及在直径上的通用性；因此，本发明用于缸体槽外电镀具有通用性，适合于各种尺寸的的工件，实现产品的“无缝切换”，避免停线的产能损失，迅速满足交付需求，将成熟产品的切换时间减至最小，将产能损失降到最低。 【EN】The invention discloses a compensatory auxiliary tool for electroplating outside a cylinder tank, which is used for installing a workpiece, compensating in height and diameter, installing and compressing the workpiece, and introducing electroplating solution into a cylinder and allowing the electroplating solution to pass through an anode; the overall height of the compensation auxiliary tool matched with the workpiece is adjusted to be matched with the anode, so that different workpieces do not need to be replaced, a production line does not need to be stopped, different workpieces are replaced and directly installed on the tool and placed in the electroplating device, and the matched compensation auxiliary tool can also compensate installation differences between different inner diameters and bottom plates of different workpieces, so that the universality on the height and the diameter is formed; therefore, the invention has universality for electroplating outside the cylinder body and is suitable for workpieces with various sizes, thereby realizing seamless switching of products, avoiding the capacity loss caused by wire stop, rapidly meeting the delivery requirement, minimizing the switching time of mature products and minimizing the capacity loss.

摘要：【中文】本发明公开了一种用于缸体电镀的镀前除灰装置，包括除灰槽和超声波发生组件，超声波发生组件包括换能头和驱动器，换能头位于除灰槽靠下外侧设置，且倾斜设置使其超声波发生方向正对除灰槽用于放置工件后工件内孔所在范围；本发明避免使用化学除灰方式，符合环保要求；同时，摒弃现有技术将换能棒放入工件内孔的结构，采用斜置换能头，超声波直接作用于工件内孔(除灰槽靠上)，能满足目前绝大多数缸体镀前处理的除灰需求；通过与工件配套的工装形成配合，不需停止生产线，更换不同的工件直接安装于本发明即可，因此，适合于现有的各种尺寸的工件，实现产品的“无缝切换”，避免停线的产能损失，迅速满足交付需求，将成熟产品的切换时间减至最小，将产能损失降到最低。 【EN】The invention discloses a pre-plating ash removal device for cylinder electroplating, which comprises an ash removal groove and an ultrasonic generation assembly, wherein the ultrasonic generation assembly comprises an energy exchange head and a driver, the energy exchange head is arranged at the lower outer side of the ash removal groove, and the ultrasonic generation direction of the energy exchange head is obliquely arranged to be opposite to the range of an inner hole of a workpiece after the ash removal groove is used for placing the workpiece; the invention avoids using a chemical ash removal mode and meets the requirement of environmental protection; meanwhile, a structure that the transduction rod is placed in an inner hole of a workpiece in the prior art is abandoned, the oblique energy conversion head is adopted, and ultrasonic waves directly act on the inner hole of the workpiece (the ash removal groove is close to the upper part), so that the ash removal requirement of most of the prior cylinder body pre-plating treatment can be met; the tool matched with the workpiece is matched, the production line does not need to be stopped, and different workpieces are replaced and directly installed on the device, so that the device is suitable for the existing workpieces with various sizes, seamless switching of products is realized, the capacity loss caused by line stopping is avoided, the delivery requirement is quickly met, the switching time of mature products is shortened to the minimum, and the capacity loss is reduced to the minimum.

摘要：【中文】本发明公开了一种用于缸体的通用型槽外电镀系统，包括镀前处理装置、电镀装置和通用型工装；通用型工装包括安装架组件和安装辅助组件，安装架组件包括固定架和压紧组件；固定架包括底板和固定于底板的框架；安装辅助组件用于安装工件并在高度上和直径上补偿后安装在所述底板并通过压紧组件压紧，且安装辅助组件还用于在镀前处理工序将前处理液导入缸体形成前处理环境，在电镀工序将电镀液导入缸体并用于通过阳极使得阳极与工件之间形成电镀环境；本发明在电镀前处理工序以及电镀工序适合于各种尺寸的工件，实现产品的“无缝切换”，避免停线的产能损失，迅速满足交付需求，将成熟产品的切换时间减至最小，将产能损失降到最低。 【EN】The invention discloses a general type external groove electroplating system for a cylinder body, which comprises a pre-plating treatment device, an electroplating device and a general type tool; the universal tool comprises a mounting frame assembly and an installation auxiliary assembly, wherein the mounting frame assembly comprises a fixing frame and a pressing assembly; the fixing frame comprises a bottom plate and a frame fixed on the bottom plate; the installation auxiliary assembly is used for installing a workpiece, compensating the height and the diameter of the workpiece, installing the workpiece on the bottom plate and compressing the workpiece through the compressing assembly, and is also used for introducing pretreatment liquid into the cylinder body to form a pretreatment environment in a pretreatment plating process, introducing electroplating liquid into the cylinder body in an electroplating process and forming an electroplating environment between the anode and the workpiece through the anode; the invention is suitable for workpieces with various sizes in the electroplating pretreatment process and the electroplating process, realizes seamless switching of products, avoids capacity loss caused by line stop, quickly meets delivery requirements, minimizes switching time of mature products, and minimizes capacity loss.

摘要：【中文】本发明公开了一种催化剂，该催化剂由金属氟化物或金属氧化物中任选至少三种的混合物、用氢氟酸充分浸泡并干燥粉碎后的黏土、用氢氟酸充分浸泡并干燥后的稻壳炭按质量比1：1～3：1～3制得。以及该催化剂在七氟丙烷制备中的应用。本发明的氟化催化体系所用的原料价廉易得，成本低，反应过程中无聚合物富集，催化剂的使用寿命大大延长；催化剂制备工艺简单，对设备要求低，反应条件温和，原料的转化率达到了95％以上；该氟化催化体系在干燥的环境下不分解、不易燃，可连续使用。 【EN】The invention discloses a catalyst, which is prepared by mixing at least three of metal fluoride or metal oxide, clay which is fully soaked by hydrofluoric acid and dried and crushed, and rice hull carbon which is fully soaked by hydrofluoric acid and dried according to the mass ratio of 1: 1-3: 1-3. And the application of the catalyst in the preparation of heptafluoropropane. The raw materials used by the fluorination catalytic system are cheap and easily available, the cost is low, no polymer is enriched in the reaction process, and the service life of the catalyst is greatly prolonged; the catalyst has simple preparation process, low requirement on equipment, mild reaction conditions and high conversion rate of raw materials up to over 95 percent; the fluorination catalytic system is not decomposed and is not flammable in a dry environment, and can be continuously used.