-
1.发明申请公开(公告)号：US20190160504A1
公开(公告)日：2019-05-30
申请号：US16262194
申请日：2019-01-30
发明人： Yusuke NAKAURA , Yuki Hateruma
摘要： A method produces an inner spiral grooved tube using a first drawing die, a second drawing die, and a revolving flyer. The method includes two twisting-drawing steps. The first twisting-drawing step forms an intermediate twisted tube by reducing the diameter of a linear grooved tube, which has plural straight grooves formed along the longitudinal direction on its inner surface, by passing the linear grooved tube through the first drawing die and then by revolving the liner grooved tube wrapped around the revolving flyer with the revolving flyer, in conjunction with imparting twist to the linear grooved tube. The second twisting-drawing step forms the inner spiral grooved tube by reducing the diameter of the intermediate twisted tube by passing the intermediate twisted tube, which revolves with the revolving flyer, through the second drawing die in conjunction with imparting twist to the intermediate twisted tube.
-
公开(公告)号：US09782860B2
公开(公告)日：2017-10-10
申请号：US15098936
申请日：2016-04-14
发明人： Lance T. Vernam , Timothy M. Cook
CPC分类号： B23K35/40 , B21C1/04 , B23K35/02 , B23K35/0261 , B23K35/286 , B24B5/38 , B24B27/033
摘要： A system and method are disclosed for polishing and lubricating an aluminum welding wire. The system and method draw stock aluminum wire from a spool, subject the stock wire to a plurality of drawing and thermal treatment steps to obtain a wire having a final diameter suitable for use in a continuous welding apparatus. Immediately after the final drawing step, the wire is subjected to a polishing and lubricating process in which a cord that is impregnated with a lubricant is passed over the surface of the wire. The cord serves to remove contaminants, such as metal fines, from the surface of the wire, and also to provide a layer of lubricant over the surface of the wire. The resulting wire has an improved appearance, will not clog the automatic welding apparatus, and the lubricant will not contribute adversely to weld porosity in use.
-
公开(公告)号：US20160229000A1
公开(公告)日：2016-08-11
申请号：US15098936
申请日：2016-04-14
发明人： Lance T. Vernam , Timothy M. Cook
IPC分类号： B23K35/40 , B24B27/033 , B24B5/38 , B23K35/28 , B21C1/04
CPC分类号： B23K35/40 , B21C1/04 , B23K35/02 , B23K35/0261 , B23K35/286 , B24B5/38 , B24B27/033
摘要： A system and method are disclosed for polishing and lubricating an aluminum welding wire. The system and method draw stock aluminum wire from a spool, subject the stock wire to a plurality of drawing and thermal treatment steps to obtain a wire having a final diameter suitable for use in a continuous welding apparatus. Immediately after the final drawing step, the wire is subjected to a polishing and lubricating process in which a cord that is impregnated with a lubricant is passed over the surface of the wire. The cord serves to remove contaminants, such as metal fines, from the surface of the wire, and also to provide a layer of lubricant over the surface of the wire. The resulting wire has an improved appearance, will not clog the automatic welding apparatus, and the lubricant will not contribute adversely to weld porosity in use.
摘要翻译： 公开了一种用于抛光和润滑铝焊丝的系统和方法。 该系统和方法从线轴中抽出铝线，使原料线进行多个拉伸和热处理步骤，以获得具有适合用于连续焊接装置的最终直径的线。 在最终拉伸步骤之后，马上进行抛光和润滑处理，其中浸渍有润滑剂的帘线通过线的表面。 电线用于从电线表面去除诸如金属细粒子的污染物，并且还在电线表面上提供一层润滑剂。 所得到的线材具有改善的外观，不会堵塞自动焊接装置，并且润滑剂不会对使用中的焊接孔隙产生不利影响。
-
公开(公告)号：US20120042707A1
公开(公告)日：2012-02-23
申请号：US13266616
申请日：2010-02-16
申请人： Jun Yoshimoto , Shinji Kamei , Sho Hayakawa
发明人： Jun Yoshimoto , Shinji Kamei , Sho Hayakawa
摘要： Included are a wire supply part, a wire pulling part, a first capstan mechanism part and a second capstan mechanism part. The first capstan mechanism part includes a plurality of first capstans, a first rotation drive source and a first rotation transmission mechanism part that transmits the rotation drive force of the first rotation drive source to the respective first capstans, and the second capstan mechanism part includes a plurality of second capstans and a plurality of second rotation drive sources that rotatively drive the respective second capstans in an individually manner. Dies are provided between ones of the respective first capstans and the respective second capstans.
摘要翻译： 包括电线供应部分，拉丝部分，第一主导轴机构部分和第二主导轴机构部分。 第一绞盘机构部分包括多个第一绞盘，第一旋转驱动源和第一旋转驱动源，其将第一旋转驱动源的旋转驱动力传递到相应的第一绞盘，第二主导轴机构部分包括： 多个第二绞盘和多个第二旋转驱动源，其以单独的方式旋转地驱动相应的第二绞盘。 在相应的第一绞盘和相应的第二绞盘之间提供模具。
-
公开(公告)号：US4574604A
公开(公告)日：1986-03-11
申请号：US671275
申请日：1984-11-13
申请人： Ralph A. Vogel , Keith E. Caudill
发明人： Ralph A. Vogel , Keith E. Caudill
摘要： A continuous process for high speed fabrication of wire comprises the steps of directing wire through a first set of drawing dies to reduce the wire diameter to an intermediate diameter, applying a lubricant to the wire during the drawing process, annealing the intermediate diameter wire while it is still coated with some of the lubricant, controlling the tensile forces and elongation of the wire during the anneal, and drawing the annealed intermediate diameter wire to a desired final diameter in a second set of dies. The process is partially well suited for fabricating fine copper wire having improved mechanical properties.
摘要翻译： 用于高速制造线材的连续方法包括以下步骤：引导电线穿过第一组拉伸模具以将线直径减小到中间直径，在拉伸过程中向导线施加润滑剂，使中间直径导线退火 仍然涂覆有一些润滑剂，控制在退火过程中钢丝的拉伸力和伸长率，以及在第二组模具中将退火的中间直径钢丝拉丝到期望的最终直径。 该方法部分地适用于制造具有改进的机械性能的细铜线。
-
公开(公告)号：US3935723A
公开(公告)日：1976-02-03
申请号：US428669
申请日：1973-12-27
申请人： Alan Fieldsend , Ronald Jubb
发明人： Alan Fieldsend , Ronald Jubb
摘要： This invention relates to a wire processing machine comprising a die through which wire is drawn along a rectilinear path and a turning head downstream of the die at which the die-drawn wire is surface turned. The turning head is rotatably mounted in bearings which are oil-mist lubricated.
摘要翻译： 线加工机技术领域本发明涉及一种线加工机械，其特征在于，包括：沿着直线路线拉出导线的模具，以及在所述模具的下游的转向头，所述模具拉丝线在所述模具表面转动。 转头可旋转地安装在油雾润滑的轴承中。
-
公开(公告)号：US3879973A
公开(公告)日：1975-04-29
申请号：US36528973
申请日：1973-05-30
发明人： GODYN ADAM , PRAJSNAR TADEUSZ , RULINSKI JOZEF , SIKORA LEOPOLD , WUSATOWSKI ROMAN , ZGLOBICKI EDWARD
摘要： A drawing device with hydrocynamic lubrication, designed for drawing wires, rods, and tubes made of metals and alloys, is provided with a universal centering system, intensive cooling of the drawing dies, and visual inspection means for the seal of the drawing dies in the course of operation of the drawing device. Labyrinth-type recesses form the sealing system between the drawing dies and the pressure sleeve, which are designed for simultaneous alignment of these members against each other. A chamber is formed between the system of drawing dies and the inner surface of the body, which chamber forms a system for the cooling medium to contact directly the outer surface of drawing dies. At least one inspection opening is provided on the drawing die body.
摘要翻译： 具有水力润滑的拉丝装置，设计用于拉制由金属和合金制成的电线，棒和管，其具有通用定心系统，拉深模具的强烈冷却和用于在拉伸模具中密封的目视检查装置 绘图装置的操作过程。 迷宫式凹槽形成了拉伸模具和压力套筒之间的密封系统，其被设计用于使这些构件彼此对准。 在拉伸模具的系统和主体的内表面之间形成有腔室，该腔室形成用于冷却介质直接与拉模的外表面接触的系统。 至少一个检查开口设置在拉丝模体上。
-
公开(公告)号：US3765215A
公开(公告)日：1973-10-16
申请号：US3765215D
申请日：1972-01-21
发明人： MARTIN G
摘要： A method and apparatus for drawing tubular stock continuously and simultaneously through at least two successive drawing dies having mandrels located in the dies and within the tubular stock. The method comprises the steps of continuously pulling the tubular stock through the first one of the dies by a rotating capstan containing turns of the stock, the capstan simultaneously directing the stock to the second of one of the dies. From the second die, the stock is continuously pulled, the pulling of the stock continuously through the dies effecting a simultaneous reduction of the cross sectional area of the stock, with a single pass of the stock through the dies.
摘要翻译： 一种用于通过至少两个连续的拉丝模具连续并同时地拉伸管状坯料的方法和装置，该模具具有位于模具内和管状坯料内的心轴。 该方法包括以下步骤：通过包含原料的转动的旋转绞盘连续地拉动管状坯料通过第一模具，主导轴同时将坯料引导到其中一个模具中的第二个。 从第二个模具中，连续地拉伸坯料，连续地通过模具拉动坯料，同时减少坯料的横截面积，同时通过模具单次通过。
-
公开(公告)号：US3686908A
公开(公告)日：1972-08-29
申请号：US3686908D
申请日：1971-02-01
发明人： KRAFFT FREDERIC B
摘要： A wire drawing apparatus and method is disclosed which comprises the process of drawing wire on multiple die slip type machines consisting of the steps of separating the dies and their capstans into at least two groups of one or more dies such that each group can be lubricated with a separate lubricant. The machine for improved wire drawing has the dies and capstans separated into at least two sections of one or more dies and capstans such that different lubricants can be used in each section. The seal between the sections is made by a die attached to a separator wall which separates the sections.
摘要翻译： 公开了一种拉丝设备和方法，其包括在多个模具滑移型机器上拉丝的过程，该机器包括以下步骤：将模具及其绞盘分成至少两组一个或多个模具，使得每个组可以用 单独的润滑剂。 用于改进拉丝的机器具有将模具和绞盘分成一个或多个模具和绞盘的至少两个部分，使得在每个部分中可以使用不同的润滑剂。 部分之间的密封通过附接到分隔壁的分隔壁的模具制成。
-
公开(公告)号：US2692042A
公开(公告)日：1954-10-19
申请号：US249748
申请日：1948-01-15
申请人： VAUGHN MACHINERY CO
发明人： MCILVRIED EDWIN J , NYE NORMAN H
IPC分类号： B21C1/04
CPC分类号： B21C1/04
-
-
-
-
-
-
-
-
-
搜索结果
105 条记录 (耗时 0.016 秒)
