WO2003078777A1 - Riveteuse a poinçon pour coins de fenetre et de porte - Google Patents

Riveteuse a poinçon pour coins de fenetre et de porte Download PDF

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Publication number
WO2003078777A1
WO2003078777A1 PCT/CN2002/000473 CN0200473W WO03078777A1 WO 2003078777 A1 WO2003078777 A1 WO 2003078777A1 CN 0200473 W CN0200473 W CN 0200473W WO 03078777 A1 WO03078777 A1 WO 03078777A1
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WO
WIPO (PCT)
Prior art keywords
riveting
punching
guide rails
guide rail
doors
Prior art date
Application number
PCT/CN2002/000473
Other languages
English (en)
French (fr)
Inventor
Yuhua Wu
Original Assignee
Yuhua Wu
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yuhua Wu filed Critical Yuhua Wu
Priority to AU2002367787A priority Critical patent/AU2002367787A1/en
Publication of WO2003078777A1 publication Critical patent/WO2003078777A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D53/00—Making other particular articles
    • B21D53/74—Making other particular articles frames for openings, e.g. for windows, doors, handbags
    • B21D53/745—Joining mitred profiles comprising punching the profiles on a corner-angle connecting piece

Definitions

  • the invention relates to a fastening device for aluminum profiles, in particular to a four-corner punching riveting machine for aluminum doors and windows. Background technique
  • An object of the present invention is to provide a four-corner punching machine for doors and windows in order to overcome the above-mentioned disadvantages.
  • the invention provides a four-corner punching riveting machine for doors and windows, which is mainly composed of a bed, a guide rail, a carriage, a punching riveting device workbench, a flush push-pull positioning device, and a gas-liquid pressurization device.
  • the body is a rectangular frame, and the guide rails include two longitudinal guide rails, four transverse guide rails and a connecting guide rail.
  • the two longitudinal guide rails are installed on both sides of the bed, and four longitudinal slide rails are installed.
  • the carriage has four lateral guide rails installed on the carriage and four sets of punching and riveting device worktables capable of sliding along the carriage. Linear motion bearings are installed in the bearing seat under the carriage. Two transverse rails are installed.
  • the four carriages are mounted on the four lateral guide rails perpendicular to the two longitudinal guide rails, and the four lateral guide rails pass linear motion bearings and bearing seats. Equipped with four punching riveting tables The guide rail slides left and right, and the two working tables of the riveting device on the left are connected by a connecting guide rail.
  • Each punching and riveting device workbench is equipped with a set of right-angle baffles, two punching and riveting cylinders, and a set of reverse positioning devices.
  • the flush push-pull positioning device is a longitudinal air iris and a transverse air suffix, and one end of the vertical and horizontal cylinders is fixed on the bed, and the other ends are respectively It is connected with the horizontal guide rail and the connecting rail on the left.
  • the flush head gas-liquid booster is used to control the four riveting cylinders on the workbench of the four riveting devices and the reverse positioning device to complete the four-corner riveting at one time. Ensure the reliability of the processing process.
  • the main structural features of the four-corner punching machine of the present invention are:
  • the reverse positioning device on the workbench of the punching and riveting device is convenient for loading and unloading and changing the position of the workpiece.
  • the reverse positioning device ensures that the positioning reference will not change under the action of the punching force;
  • the equipment adopts a pneumatic hydraulic pressure booster system to ensure safe, reliable and long-term stable work, and has sufficient riveting force, which is suitable for various profiles;
  • the punching force can be adjusted according to the thickness of the profile
  • the front and back, up and down, and reverse positioning devices of the punching head can be adjusted, so that it can adapt to profiles of different specifications;
  • the push-pull positioning device is driven by two cylinders in the vertical and horizontal directions.
  • the outer ends of the vertical and horizontal guide rails are provided with limit stops, which are flexible to adjust and suitable for different specifications.
  • the four corners are simultaneously clamped to ensure the flatness of the product. Improved dimensional accuracy.
  • the advantage of the four-corner punching riveting machine of the present invention is that the positioning of the frame can be completed by using the length of the profile after cutting and the accuracy of the machine tool.
  • the hydraulic punching riveting table can be relatively parallel shifted, and the punching riveting device table can be determined according to the shape and position accuracy of the guide rail The precision of the rectangles.
  • the machine tool has a compact structure, stable and reliable, flexible transmission, easy operation and adjustment, and guarantees the flatness and dimensional accuracy of windows and doors.
  • the four-corner punching and riveting machine for doors and windows of the present invention can greatly facilitate the assembly of aluminum door and window frames. It mainly adopts the work of positioning and clamping once at four sides, and the four corners simultaneously punching and riveting, which can complete the four corners of a door (window) profile at one time connection. With this equipment, the production quality of aluminum doors and windows is guaranteed, the production efficiency is improved, and it is a simple and reliable way of working. Brief description of the drawings
  • FIG. 1 is a front view of an embodiment of a four-corner riveting machine for doors and windows according to the present invention
  • FIG. 2 is a plan view of the four-corner riveting machine for doors and windows of the present invention shown in FIG. 1;
  • FIG. 3 is a partial side view of the four-corner riveting machine for doors and windows of the present invention shown in FIG. 1;
  • Fig. 4 is a schematic structural view of a four-corner riveting machine guide rail support and a bearing support for doors and windows of the present invention shown in Fig. 1. Best Mode for Carrying Out the Invention
  • FIG. 1 and FIG. 2 there are respectively shown a front view and a top view of a four-corner riveting machine for doors and windows according to the present invention.
  • the four-corner punching machine for doors and windows of the present invention has a bed 1, which is a rectangular frame.
  • the left and right sides of the bed 1 are provided with two longitudinal guide rails 2, and each guide rail 2
  • Two carriages 3 are mounted on the carriage 3.
  • the carriages 3 can be moved forward and backward along the longitudinal guide rail 2.
  • the carriage 3 is provided with four transverse guide rails 4, the four transverse guide rails 4 are parallel to each other, and the transverse guide rails 4 are perpendicular to the longitudinal guide rails 2.
  • the four lateral guide rails 4 are equipped with four punching and riveting device workbenches 5 and move left and right along the lateral guide rail 4.
  • the punching and riveting device workbenches 5 are equipped with two right-angle baffles 6, two sets of punching riveting cylinders 7, and reverse positioning Device 8, the right side of the bed is provided with a connecting guide rail 9, which is connected to two punching and riveting device workbenches 5 on the left side of the bed, and the two worktables 5 can move forward and backward along the connecting guide rails 9.
  • four mutually parallel lateral guide rails 4 and four riveting device workbenches 5 mounted on the four-corner riveting machine for doors and windows of the present invention form a rectangular frame.
  • the four-corner punching machine uses the good parallelism of four transverse guide rails 4 and the verticality of two longitudinal guide rails 2 and a connecting guide rail 9 to determine the flatness and dimensional accuracy of door and window frames.
  • the push-pull positioning device is composed of a horizontal working cylinder 10, a vertical working cylinder 11, a connecting guide rail 9, and a horizontal guide rail 4.
  • the fixed end of the transverse working cylinder 10 is mounted on The piston end is connected to the connecting rail 9 on the frame on the right side of the bed 1.
  • the two punching and riveting tables 5 on the right side are moved laterally through the connecting guide rail 9, and the fixed end of the vertical working cylinder 11 is installed on the lower frame of the bed 1, and is perpendicular to the horizontal working cylinder 10.
  • the longitudinal working cylinder 11 is working, the upper two lateral guide rails 4 and the two punching and riveting device workbenches 5 are moved longitudinally.
  • Figures 3 and 4 respectively show partial side views of the four-corner riveting machine for doors and windows according to the present invention and the structural schematic diagrams of the guide rail support and bearing seat of the four-corner riveting machine for doors and windows according to the present invention.
  • the longitudinal guide rail 2 and the transverse guide rail 4 are respectively supported by a support 12 and a bearing support 13.
  • a linear motion bearing 14 is arranged in the support support 12 and the bearing support 13.
  • the horizontal guide rail 4 and the longitudinal guide rail 2 pass through. Pass the center of the linear motion bearing 14.
  • the four-corner riveting machine for doors and windows of the present invention can be widely applied to the installation of door and window frames in the building decoration industry.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
  • Support Devices For Sliding Doors (AREA)

Description

用于门窗的四角冲铆机 技术领域
本发明涉及一种铝型材的紧固装置， 特别是涉及一种用于铝门 窗框的四角冲铆机。 背景技术
目前， 随着新材料的不断开发和运用 , 以及人们生活水平的提 高， 为了使家居更舒适， 更能体现个性， 人们普遍对居室进行装修。 建筑装修行业要求门窗具有良好的密封性， 使用方便， 价格便宜， 而且美观实用。 铝门窗框因其轻便、 耐用、 易加工而广为釆用， 但 目前在制造铝门窗框时大都釆用单角冲铆手工操作， 精度差， 框架 的四边很难保证其平整， 给后续的安装程序造成困难， 并且影响使 用效果。
发明简述
本发明的目的在于为克服上述缺点而提供一种用于门窗的四角 冲铆机。
本发明提供一种用于门窗的四角冲铆机， 其主要由床身、 导轨、 拖板、 冲铆装置工作台、 齐头推拉定位装置以及气液增压装置组成， 其中， 所述的床身是一长方型框架， 所述的导轨包括两根纵向导轨, 四根横向导轨和一根连接导轨， 两根纵向导轨安装在床身两侧， 并 安装有四个可沿其纵向滑动的拖板， 拖板的上面安装有四根横向导 轨并装有可沿其横向滑动的四套冲铆装置工作台， 拖板下的轴承座 内安装有直线运动轴承， 前后两个拖板上各安装有两根横向导轨。
按照本发明的用于门窗的四角冲铆机， 其中所述的四个拖板上 面安装有与两根纵向导轨相垂直的四根横向导轨， 在四根横向导轨 上通过直线运动轴承， 轴承座安装有四个冲铆装置工作台可沿横向 导轨左右滑动， 左侧两个冲铆装置工作台由一根连接导轨连接。 每 个冲铆装置工作台上装有一组直角挡板、 两个冲铆油缸和一组反向 定位装置。
按照本发明的用于门窗的四角冲铆机， 其中所述的齐头推拉定 位装置为一纵向气虹和一横向气鉦， 所述的纵、 横向气缸的一端固 定在床身上， 另一端分别与横向导轨和左侧的连接导轨相连。 所述 的齐头气液增压装置用以控制四套冲铆装置工作台上的冲铆油缸与 反向定位装置相配合一次完成四角冲铆。保证了加工过程的可靠性。
本发明四角冲铆机的主要结构特点在于：
1)冲铆装置工作台上的反向定位装置、 工件装卸和换位均很方 便。 反向定位装置保证在冲铆力作用下， 不会使定位基准发生变化；
2)设备采用气动液压增压系统， 保证安全可靠长期稳定工作， 并具有足够的冲铆力， 适用于各种型材；
3)冲铆力可根据型材薄厚的情况不同进行调整；
4)冲铆头前后、 上下及反向定位装置均可调整， 从而可适应不 同规格的型材；
5)推拉定位装置由纵横方向的两个气缸带动完成， 纵横向导轨 的外端均设有限位挡块， 调整灵活， 适用于不同规格型材， 四角同 时装夹冲铆保证了产品的平整性， 提高了尺寸精度。
本发明的四角冲铆机的优点在于可利用型材切割后的长度和机 床的精度完成组框定位， 液压冲铆工作台可以相对平行移位， 根据 导轨的形位精度来确定冲铆装置工作台组成矩形的精度。 机床结构 紧凑， 稳固可靠， 传动灵活， 操作调整简便， 保证门窗平整性和尺 寸精度。
本发明的用于门窗的四角冲铆机能够大大方便铝门窗框的组 装， 其主要是采用四边一次定位装夹， 四角同时冲铆的工作方式， 可一次完成一扇门（窗）型材的四角连接。 采用这种设备， 使铝门窗 的生产质量得到保证， 提高了生产效率， 是一种简单可靠的工作方 式。 附图的简要说明
图 1是本发明的用于门窗的四角冲铆机的一个实施方案的主视 图；
图 2是图 1所示的本发明的用于门窗的四角冲铆机的俯视图； 图 3是图 1所示的本发明的用于门窗的四角冲铆机的局部侧视 图；
图 4是图 1所示的本发明的用于门窗的四角冲铆机导轨支座及轴 承座的结构示意图。 实施本发明的最佳方式
下面结合附图， 通过本发明的用于门窗的四角冲铆机的一个最 佳实施例， 详细描述本发明四角冲铆机的结构。
首先参看图 1和图 2 , 其分别示出了本发明的用于门窗的四角冲 铆机的主视图和俯视图。 如图 1和图 2所示， 本发明的用于门窗的四 角冲铆机具有一床身 1 , 它是一长方形框架， 床身 1左右两侧装有两 根纵向导轨 2 , 每根导轨 2上装有两个拖板 3， 该拖板 3可延纵向导轨 2 前后移动， 所述的拖板 3上装有四根横向导轨 4 , 四根横向导轨 4相互 平行， 横向导轨 4与纵向导轨 2垂直， 四根横向导轨 4上装有四个冲铆 装置工作台 5并沿横向导轨 4左右移动， 冲铆装置工作台 5上安装有两 块直角挡板 6、 两套冲铆油缸 7和反向定位装置 8 , 床身右侧面有一根 连接导轨 9， 该连接导轨 9与床身左侧两个冲铆装置工作台 5连接， 两 个工作台 5可沿连接导轨 9前后移动。
如图 2所示， 本发明的用于门窗的四角冲铆机的四根相互平行的 横向导轨 4和其上安装的四个冲铆装置工作台 5组成一个长方形框 架。其四角冲铆机利用四根横向导轨 4良好的平行性与两根纵向导轨 2和一根连接导轨 9的垂直度能确定门窗框的平面性尺寸精度。
如图所示， 推拉定位装置由横向工作气缸 10、 纵向工作气缸 11 和连接导轨 9以及横向导轨 4组成。 横向工作气缸 10的固定端安装在 床身 1右侧的框架上, 活塞端与连接导轨 9相连。 当横向工作气虹工 作时， 通过连接导轨 9拖动右侧两个冲铆工作台 5横向移动， 纵向工 作气缸 11的固定端安装在床身 1的下框上， 并与横向工作气缸 10垂 直，纵向工作气缸 11工作时带动上面两横向导轨 4及两个冲铆装置工 作台 5做纵向移动。
图 3和图 4分别示出了本发明的用于门窗的四角冲铆机的局部侧 视图和本发明的用于门窗的四角冲铆机的导轨支座及轴承座的结构 示意图。 如图 3和图 4所示， 纵向导轨 2和横向导轨 4分别用支座 12和 轴承座 13支撑， 支座 12和轴承座 13内设有直线运动轴承 14， 横向导 轨 4、 纵向导轨 2穿过直线运动轴承 14的中心。
如图 2所示， 八个冲铆油缸 7分别固定在冲铆工作台 5上， 每两个 冲铆油缸 7完成铝框的油缸标准角 冲铆深度由调整螺母进行控制， 气液增压缸固定在床身 1内， 其由气液增压缸提供高压油。 工业实用性
本发明的用于门窗的四角冲铆机可广泛应用于建筑装修行业 的门窗框的安装。

Claims

权 利 要 求
1、 一种用于门窗的四角冲铆机， 主要由床身、 导轨、 拖板、 冲 铆装置工作台、 齐头推拉定位装置及气液增压装置组成， 其特征在 于所述的床身是一长方型框架， 所述的导轨包括两才艮纵向导轨， 四 根横向导轨和一根连接导轨， 两根纵向导轨安装在床身两侧， 并安 装有四个可沿其纵向滑动的拖板， 拖板的上面安装有四根横向导轨 并装有可沿其横向滑动的四套冲铆装置工作台， 拖板下的轴承座内 安装有直线运动轴承， 前后两个拖板上各安装有两根横向导轨， 所 述的齐头推拉定位装置为一纵向气缸和一横向气缸， 所述的纵横向 气缸的一端固定在床身上， 另一端分别与横向导轨和左侧的连接导 轨相连。
2、 根据权利要求 1所述的用于门窗的四角冲铆机， 其特征在于 所述的四个拖板上面安装有四根横向导轨与两根纵向导轨相垂直， 在四根横向导轴轨上通过直线运动轴承， 轴承座安装有四个冲铆装 置工作台可沿横向导轨左右滑动， 左侧两个冲铆装置工作台由一根 连接导轨连接。
3、 根据权利要求 1所述的用于门窗的四角沖铆机， 其特征在于 每个所述的冲铆装置工作台上装有一组直角挡板、 两个沖铆油缸和 一组反向定位装置。
4、 根据权利要求 1所述的用于门窗的四角冲铆机， 其特征在于 所迷的四套冲铆装置工作台上的沖铆油缸是通过所述的齐头气液增 压装置控制。
PCT/CN2002/000473 2002-03-20 2002-07-04 Riveteuse a poinçon pour coins de fenetre et de porte WO2003078777A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2002367787A AU2002367787A1 (en) 2002-03-20 2002-07-04 A punch-riveting device for corners of a window and a door

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN02205364.6 2002-03-20
CN02205364U CN2528892Y (zh) 2002-03-20 2002-03-20 用于门窗的四角冲铆机

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FR2913903A1 (fr) * 2007-03-23 2008-09-26 Jean Jacques Goubin Installation pour l'assemblage d'elements de cadre dormant.
CN104624817A (zh) * 2013-11-07 2015-05-20 丹阳智盛合金有限公司 一种组角机
CN109093012A (zh) * 2018-09-27 2018-12-28 山东明美数控机械有限公司 一种铝合金型材组装拼接方框90°组角冲铆位置调整机构

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CN102133601A (zh) * 2010-11-29 2011-07-27 深圳市鹏桑普太阳能股份有限公司 太阳能平板集热器数控边框组角机
CN107377858B (zh) * 2017-08-31 2024-02-02 天津亚星汽车零部件有限公司 可调式汽车散热器铆合工装

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FR2913903A1 (fr) * 2007-03-23 2008-09-26 Jean Jacques Goubin Installation pour l'assemblage d'elements de cadre dormant.
CN104624817A (zh) * 2013-11-07 2015-05-20 丹阳智盛合金有限公司 一种组角机
CN104624817B (zh) * 2013-11-07 2016-06-08 丹阳正联知识产权运营管理有限公司 一种组角机
CN109093012A (zh) * 2018-09-27 2018-12-28 山东明美数控机械有限公司 一种铝合金型材组装拼接方框90°组角冲铆位置调整机构

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