WO2018145442A1 - 一种汽车门框的滚压矫正材料装置 - Google Patents

一种汽车门框的滚压矫正材料装置 Download PDF

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Publication number
WO2018145442A1
WO2018145442A1 PCT/CN2017/098989 CN2017098989W WO2018145442A1 WO 2018145442 A1 WO2018145442 A1 WO 2018145442A1 CN 2017098989 W CN2017098989 W CN 2017098989W WO 2018145442 A1 WO2018145442 A1 WO 2018145442A1
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WIPO (PCT)
Prior art keywords
correction
roller
door frame
automobile door
adjusting
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Application number
PCT/CN2017/098989
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English (en)
French (fr)
Inventor
张楚龙
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广州敏惠汽车零部件有限公司
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Publication of WO2018145442A1 publication Critical patent/WO2018145442A1/zh

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    • 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
    • B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
    • B21D11/22—Auxiliary equipment, e.g. positioning devices

Definitions

  • the invention relates to an auxiliary device in the field of automobile spare parts production research, in particular to a rolling correction material device for an automobile door frame.
  • the production process of the upper frame and the guide rail is rolling, and the rolled iron material is drawn and formed according to the shape of the roller. Due to the complicated shape of the product, multiple sets of rollers need to be gradually formed to reach the desired shape of the final product.
  • the iron material passes directly through the roller.
  • the dimensional accuracy of the different rollers and the accuracy of the forming speed will be biased, causing the iron material to change direction when it is formed.
  • the iron material is passing through.
  • the edge interferes with the roller surface, and a large amount of friction occurs, which has a serious impact on the life of the roller, and also has a great influence on the quality accuracy of the product.
  • the object of the present invention is to provide a rolling correction material device for an automobile door frame, which adopts a top material wheel to prevent the iron material from being worn away to one side during the production process, thereby causing the roller to wear and improve the service life of the roller.
  • a rolling correction material device for an automobile door frame comprising a correction unit mounted on one side or both sides of the roller frame, the correction unit comprising a top material wheel and being fixed on the roller frame
  • the correcting base a height adjusting block mounted on the correcting base, and a mounting seat mounted on the height adjusting block, the top material wheel being mounted on the mounting seat by the adjusting unit.
  • the adjusting unit comprises an adjusting screw installed in the mounting seat, an adjusting handle mounted on one end of the adjusting screw, and a moving block fitted on the adjusting screw, and the top feeding wheel is hinged by a vertical rotating shaft On the moving block.
  • the moving block moves in a direction parallel to the axis of the roller on the roller carriage.
  • the two correction units are distributed on two sides of the roller frame, and two of the two correction units are opposite to each other and a correction is formed between the two top rollers. space.
  • the outer surface of the top feed wheel is provided with a guide groove for the ring shape.
  • the correction base is provided with two rows of first adjustment holes
  • the height adjustment block is arranged with two rows of second adjustment holes matching the first adjustment holes, the height adjustment block The bolt is passed through the first adjustment hole and the second adjustment hole and mounted on the correction base.
  • the invention has the beneficial effects that the invention avoids the wear of the roller caused by the deviation of the iron material to one side during the production process, and improves the service life of the roller; after the position of the iron material is restrained, the rolling position is stable, and the product quality and stability are improved. After the rolling stability is improved, the roll forming speed can be improved and the production efficiency can be improved.
  • Figure 1 is a schematic view showing the structure of the present invention
  • Figure 2 is a schematic illustration of a correction unit in the present invention.
  • a rolling correction material device for an automobile door frame includes a correction unit mounted on one side or both sides of a roller frame 1, and the correction unit includes a top material wheel 5 and is fixed to the roller frame 1
  • the correction base 2 a height adjustment block 3 mounted on the correction base 2, and a mount 4 mounted on the height adjustment block 3, the top feed wheel 5 being mounted on the mount 4 by an adjustment unit.
  • the iron material is prevented from being worn on one side during the production process, causing the roller to wear and the service life of the roller is improved; after the position of the iron material is restrained, the rolling position is stable, the product quality and stability are improved; after the rolling stability is improved It can improve the speed of roll forming and increase production efficiency.
  • the adjustment unit comprises an adjustment screw 6 mounted in the mount 4, an adjustment handle 7 mounted on one end of the adjustment screw 6, and a moving block 8 fitted on the adjustment screw 6, the top feed wheel 5 is hinged to the moving block 8 by the vertical rotating shaft, and the adjusting screw 7 is rotated by rotating the adjusting handle 7, and the moving block mounted on the adjusting screw 6 moves back and forth along with the rotation of the adjusting screw, and the position of the top wheel 5 is adjusted.
  • the roller wears and the service life of the roller is improved.
  • the moving block 8 moves in a direction parallel to the axis of the roller on the roller frame 1 to ensure the parallelism of the two, thereby ensuring the accuracy of the iron conveying.
  • the two correcting units are disposed on two sides of the roller frame 1 , and two of the two correcting units are opposite to each other and between the two top rollers 5 .
  • the correction space is formed, and the iron material passes through the correction space to prevent the iron material from running to the side during the production process, causing the roller to wear and improve the service life of the roller.
  • the outer surface of the top material wheel 5 is provided with an annular guiding groove, the guiding groove is concave, and the concave bottom of the guiding groove is in contact with the edge of the iron material.
  • the correction base 2 is provided with two rows of first adjustment holes
  • the height adjustment block 3 is arranged with two rows of second adjustment holes matching the first adjustment holes
  • the height adjustment The block 3 is mounted on the correcting base 2 by bolts passing through the first adjusting hole and the second adjusting hole, and the mounting height of the adjusting unit is adjusted through the first adjusting hole and the second adjusting hole.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Support Devices For Sliding Doors (AREA)

Abstract

一种汽车门框的滚压矫正材料装置，包括安装在滚轮架（1）一侧或者两侧的矫正单元，矫正单元包括顶料轮（5）、固定在滚轮架上的矫正基座（2）、安装在矫正基座上的高度调节块（3）以及安装在高度调节块上的安装座（4），顶料轮通过调节单元安装在安装座上。通过顶料轮防止生产过程中铁料往一侧跑偏造成滚轮磨损，提升滚轮的使用寿命，提升产品质量及滚压稳定性，提高生产效率。

Description

一种汽车门框的滚压矫正材料装置
技术领域
本发明涉及汽车零配件生产研究领域中的一种辅助装置，特别是一种汽车门框的滚压矫正材料装置。
背景技术
门框上条、导轨使用的生产工艺为滚压，将成卷铁料按滚轮的形状拉动成型，因产品形状复杂，需由多组滚轮逐步成型达到最终产品所需形状。现生产过程中，铁料直接穿过滚轮，在穿过不同组滚轮时，会因不同滚轮的尺寸精度及成型速度精度偏差，造成铁料往前成型时出现方向偏移，铁料在穿过下一段滚轮时边沿会与滚轮面干涉，发生大量摩擦，对滚轮的寿命造成严重的影响，另外对产品的品质精度也有较大的影响。
发明内容
本发明的目的，在于提供一种汽车门框的滚压矫正材料装置，其通过顶料轮，防止生产过程中铁料往一侧跑偏造成滚轮磨损，提升滚轮的使用寿命。
本发明解决其技术问题的解决方案是：一种汽车门框的滚压矫正材料装置，包括安装在滚轮架一侧或者两侧的矫正单元，所述矫正单元包括顶料轮、固定在滚轮架上的矫正基座、安装在矫正基座上的高度调节块以及安装在高度调节块上的安装座，所述顶料轮通过调节单元安装在安装座上。
作为上述技术方案的进一步改进，所述调节单元包括安装在安装座内的调节螺杆、安装在调节螺杆一端的调节手柄以及套装在调节螺杆上的移动块，所述顶料轮通过竖向转轴铰接在移动块上。
作为上述技术方案的进一步改进，所述移动块移动的方向与滚轮架上滚轮的轴线平行。
作为上述技术方案的进一步改进，所述矫正单元为两个，两个矫正单元分布在滚轮架的两侧，两个矫正单元中的两个顶料轮相对且两个顶料轮之间形成矫正空间。
作为上述技术方案的进一步改进，所述顶料轮的外表面布置有用于环状的导向槽。
作为上述技术方案的进一步改进，所述矫正基座上布置有两排第一调整孔，所述高度调节块上布置有两排与第一调整孔匹配的第二调整孔，所述高度调节块通过螺栓穿过第一调整孔和第二调整孔后安装在矫正基座上。
本发明的有益效果是：本发明通过顶料轮，防止生产过程中铁料往一侧跑偏造成滚轮磨损，提升滚轮的使用寿命；约束铁料位置后，滚压位置稳定，提升产品品质及稳定性；提升滚压稳定性后，可提升滚压成型速度，提高生产效率。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单说明。显然，所描述的附图只是本发明的一部分实施例，而不是全部实施例，本领域的技术人员在不付出创造性劳动的前提下，还可以根据这些附图获得其他设计方案和附图。
图1是本发明工作时的结构示意图；
图2是本发明中矫正单元的示意图。
具体实施方式
以下将结合实施例和附图对本发明的构思、具体结构及产生的技术效果进行清楚、完整地描述，以充分地理解本发明的目的、特征和效果。显然，所描述的实施例只是本发明的一部分实施例，而不是全部实施例，基于本发明的实施例，本领域的技术人员在不付出创造性劳动的前提下所获得的其他实施例，均属于本发明保护的范围。另外，文中所提到的所有联接/连接关系，并非单指构件直接相接，而是指可根据具体实施情况，通过添加或减少联接辅件，来组成更优的联接结构。
参照图1～图2，一种汽车门框的滚压矫正材料装置，包括安装在滚轮架1一侧或者两侧的矫正单元，所述矫正单元包括顶料轮5、固定在滚轮架1上的矫正基座2、安装在矫正基座2上的高度调节块3以及安装在高度调节块3上的安装座4，所述顶料轮5通过调节单元安装在安装座4上。
通过顶料轮5，防止生产过程中铁料往一侧跑偏造成滚轮磨损，提升滚轮的使用寿命；约束铁料位置后，滚压位置稳定，提升产品品质及稳定性；提升滚压稳定性后，可提升滚压成型速度，提高生产效率。
进一步作为优选的实施方式，所述调节单元包括安装在安装座4内的调节螺杆6、安装在调节螺杆6一端的调节手柄7以及套装在调节螺杆6上的移动块8，所述顶料轮5通过竖向转轴铰接在移动块8上，通过转动调节手柄7，使得调节螺杆6旋转，而安装在调节螺杆6上的移动块随着调节螺杆的旋转前后移动，调整顶料轮5的位置，进而防止生产过程中铁料往一侧跑偏造成滚轮磨损，提升滚轮的使用寿命。
进一步作为优选的实施方式，所述移动块8移动的方向与滚轮架1上滚轮的轴线平行，保证两者的平行度，进而保证铁料输送的准确度。
进一步作为优选的实施方式，所述矫正单元为两个，两个矫正单元分布在滚轮架1的两侧，两个矫正单元中的两个顶料轮5相对且两个顶料轮5之间形成矫正空间，通过铁料经过矫正空间，防止生产过程中铁料往一侧跑偏造成滚轮磨损，提升滚轮的使用寿命。
进一步作为优选的实施方式，所述顶料轮5的外表面布置有用于环状的导向槽，导向槽呈内凹状，导向槽的内凹底部与铁料的边缘接触。
进一步作为优选的实施方式，所述矫正基座2上布置有两排第一调整孔，所述高度调节块3上布置有两排与第一调整孔匹配的第二调整孔，所述高度调节块3通过螺栓穿过第一调整孔和第二调整孔后安装在矫正基座2上，通过第一调整孔和第二调整孔调整调节单元的安装高度。
在实际使用过程中，铁料穿过滚轮时，在铁料一侧或两侧增加可约束铁料生产过程中偏移的矫正单元。安装方式如下：
（1） 将矫正铁料装置固定到滚轮架1上；
（2） 通过高度调节块3来调整顶料轮5的高度，使顶料轮5的导向槽与铁料平齐；
（3） 再通过旋转调节手柄7，使顶料轮5前后移动，将顶料轮5的导向槽底部与铁料接触。
以上是对本发明的较佳实施方式进行了具体说明，但本发明创造并不限于所述实施例，熟悉本领域的技术人员在不违背本发明精神的前提下还可作出种种的等同变型或替换，这些等同的变型或替换均包含在本申请权利要求所限定的范围内。

Claims (6)

  1. 一种汽车门框的滚压矫正材料装置，其特征在于：包括安装在滚轮架一侧或者两侧的矫正单元，所述矫正单元包括顶料轮、固定在滚轮架上的矫正基座、安装在矫正基座上的高度调节块以及安装在高度调节块上的安装座，所述顶料轮通过调节单元安装在安装座上。
  2. 根据权利要求1所述的汽车门框的滚压矫正材料装置，其特征在于：所述调节单元包括安装在安装座内的调节螺杆、安装在调节螺杆一端的调节手柄以及套装在调节螺杆上的移动块，所述顶料轮通过竖向转轴铰接在移动块上。
  3. 根据权利要求2所述的汽车门框的滚压矫正材料装置，其特征在于：所述移动块移动的方向与滚轮架上滚轮的轴线平行。
  4. 根据权利要求1~3任一项所述的汽车门框的滚压矫正材料装置，其特征在于：所述矫正单元为两个，两个矫正单元分布在滚轮架的两侧，两个矫正单元中的两个顶料轮相对且两个顶料轮之间形成矫正空间。
  5. 根据权利要求1所述的汽车门框的滚压矫正材料装置，其特征在于：所述顶料轮的外表面布置有用于环状的导向槽。
  6. 根据权利要求1所述的汽车门框的滚压矫正材料装置，其特征在于：所述矫正基座上布置有两排第一调整孔，所述高度调节块上布置有两排与第一调整孔匹配的第二调整孔，所述高度调节块通过螺栓穿过第一调整孔和第二调整孔后安装在矫正基座上。
PCT/CN2017/098989 2017-02-07 2017-08-25 一种汽车门框的滚压矫正材料装置 WO2018145442A1 (zh)

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CN1931465A (zh) * 2006-09-26 2007-03-21 浙江精工科技股份有限公司 高速辊压成型机
KR20100096855A (ko) * 2009-02-25 2010-09-02 김중섭 납 압착방법
CN202278070U (zh) * 2011-10-14 2012-06-20 韶关市光栅测量控制技术研究所 滚珠丝杆滑台式高速精密同步冲剪型材切割机
CN204564833U (zh) * 2015-04-20 2015-08-19 石家庄钢铁有限责任公司 一种钢材在线热矫直设备
CN106041538A (zh) * 2016-07-11 2016-10-26 张家港市海达金属制品有限公司 一种车窗玻璃导轨的加工设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1931465A (zh) * 2006-09-26 2007-03-21 浙江精工科技股份有限公司 高速辊压成型机
KR20100096855A (ko) * 2009-02-25 2010-09-02 김중섭 납 압착방법
CN202278070U (zh) * 2011-10-14 2012-06-20 韶关市光栅测量控制技术研究所 滚珠丝杆滑台式高速精密同步冲剪型材切割机
CN204564833U (zh) * 2015-04-20 2015-08-19 石家庄钢铁有限责任公司 一种钢材在线热矫直设备
CN106041538A (zh) * 2016-07-11 2016-10-26 张家港市海达金属制品有限公司 一种车窗玻璃导轨的加工设备

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