CN106424368A - 汽车b柱卷边模具 - Google Patents

汽车b柱卷边模具 Download PDF

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CN106424368A
CN106424368A CN201611005695.8A CN201611005695A CN106424368A CN 106424368 A CN106424368 A CN 106424368A CN 201611005695 A CN201611005695 A CN 201611005695A CN 106424368 A CN106424368 A CN 106424368A
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die
trimming
automobile
deburring
folded
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CN106424368B (zh
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何勇
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Chongqing Autumn Leaves Machinery Manufacturing Co Ltd
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Chongqing Autumn Leaves Machinery Manufacturing Co Ltd
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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
    • B21D37/00—Tools as parts of machines covered by this subclass
    • B21D37/10—Die sets; Pillar guides
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/14—Dies
    • 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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Forging (AREA)

Abstract

本发明公开了一种汽车B柱卷边模具。所述汽车B柱卷边模具包括上模座、修边机构、压料模和下模座，所述修边机构包括上修边模、下修边模和冲孔柱，所述上修边模和压料模均固定在上模座上，所述冲孔柱设在压料模上，所述压料模位于上修边模的内，所述下修边模固定在下模座上，所述上修边模包括第一上修边体和第二上修边体，所述下修边模包括第一下修边体和第二下修边体，所述第一上修边体与第一下修边体配合，所述第二上修边体与第二下修边体配合，所述第一下修边体和第二下修边体的中部均设有凸起部，凸起部的两侧设有与汽车B柱相配合的修整边，所述压料模与凸起部配合，所述第一下修边体和第二下修边体上均设有冲孔槽，冲孔槽与冲孔柱配合。本发明汽车B柱卷边模具省时省力，效率高。

Description

汽车B柱卷边模具
技术领域
本发明涉及汽车B柱制造领域，特别涉及一种汽车B柱卷边模具。
背景技术
随着轿车工业的迅猛发展，特别是家用小型汽车市场扩大的迫切需要，各厂要求提高产品的生产效率。
由于汽车B柱内板形状复杂，成形难度大。对于边缘的整合，通常采用共个工位来进行，每一工位分别对不同边进行处理，费时费力。
发明内容
本发明要解决的技术问题是提供一种省时省力的汽车B柱卷边模具。
为解决上述问题，本发明提供一种汽车B柱卷边模具，所述汽车B柱卷边模具包括上模座、修边机构、压料模和下模座，所述修边机构包括上修边模、下修边模和冲孔柱，所述上修边模和压料模均固定在上模座上，所述冲孔柱设在压料模上，所述压料模位于上修边模的内，所述下修边模固定在下模座上，所述上修边模包括第一上修边体和第二上修边体，所述下修边模包括第一下修边体和第二下修边体，所述第一上修边体与第一下修边体配合，所述第二上修边体与第二下修边体配合，所述第一下修边体和第二下修边体的中部均设有凸起部，凸起部的两侧设有与汽车B柱相配合的修整边，所述压料模与凸起部配合，所述第一下修边体和第二下修边体上均设有冲孔槽，冲孔槽与冲孔柱配合。
进一步的，所述下模座包括下模本体、设在下模本体上的两个固定板，所述两个固定板均固定在下模本体上，且两个固定板镜像对称设置，所述固定板用于固定下修边模。
进一步的，所述下模本体设有若干减重腔体和加强筋。
进一步的，所述下模本体上设有定位缺口，用于定位上模座。
进一步的，所述定位缺口内还设有定位柱。
进一步的，所述上模座设有安装槽，所述上修边模和压料模均固定在安装槽内。
进一步的，所述上模座上设有加强筋。
进一步的，所述上模座的两端设有定位部。
本发明汽车B柱卷边模具设有压料模、上修边模和下修边模，同时在压料模上设有冲孔柱，上模座带动上修边模和压料模向下模座移动，冲压固定在下修边模上的B柱，一步完成修边整形的工序，同时给B柱冲孔，省时省力，提高了生产效率。
附图说明
图1是本发明汽车B柱卷边模具的较佳实施方式的结构示意图。
图2是压料模的结构示意图。
图3是上模座和上修边模的结构示意图。
图4是下模座和下修边模的结构示意图。
图5是下模座的结构示意图。
具体实施方式
下面结合附图对本发明作进一步说明。
如图1和图2所示，本发明汽车B柱卷边模具的较佳实施方式包括上模座1、修边机构、压料模3和下模座2，所述修边机构包括上修边模、下修边模和冲孔柱，所述上修边模和压料模3均固定在上模座1上，所述压料模3上设有容纳槽31，所述冲孔柱设在容纳槽31内，所述压料模3容纳槽31内设有穿孔32，以供冲孔柱穿过穿孔32以冲压B柱，所述冲孔柱设在压料模3上，所述压料模3位于上修边模的内，所述下修边模固定在下模座2上。
如图3和图4所示，所述上修边模包括第一上修边体41和第二上修边体42，所述下修边模包括第一下修边体51和第二下修边体52，所述第一上修边体41与第一下修边体51配合，所述第二上修边体42与第二下修边体52配合，所述第一下修边体51和第二下修边体52的中部均设有凸起部53、54，凸起部53、54的两侧设有与汽车B柱相配合的修整边，所述压料模3设有凹槽与凸起部53、54配合，所述第一下修边体51和第二下修边体52上均设有冲孔槽，冲孔槽与冲孔柱配合，所述冲孔槽位于凸起部53、54上。
如图5所示，所述下模座2包括下模本体21、设在下模本体21上的两个固定板23，所述两个固定板23均固定在下模本体21上，且且两个固定板23镜像对称设置，所述固定板23用于固定下修边模。
所述下模本体21设有若干减重腔体和加强筋212，以减轻下模本体21的重量，同时保证下模本体21的强度。所述下模本体21上设有定位缺口213和定位柱214，所述定位缺口213和定位柱214用于快速定位上模座1。
所述上模座1设有安装槽11，且在上模座1的两端设有定位部12，所述上修边模和压料模3均固定在安装槽11内，所述定位部12上设有定位孔121，所述定位部12与定位缺口213配合，所述定位孔121与定位柱214配合，便于快速定位。所述上模座1上设有加强筋13，以加强上模座1的强度。
使用时，通过上模座1带动上修边模、压料模3和设在压料模3上的冲孔柱，使其上修边模与下修边模冲压，压料模3与下修边模冲压，冲孔柱冲压到冲孔槽内，一次完成修边整形的工序，同时给B柱冲孔，省时省力，提高了生产效率。
以上仅为本发明的实施方式，并非因此限制本发明的专利范围，凡是利用本发明说明书及附图内容所作的等效结构，直接或间接运用在其他相关的技术领域，均同理在本发明的专利保护范围之内。

Claims (8)

1.一种汽车B柱卷边模具，其特征在于：所述汽车B柱卷边模具包括上模座、修边机构、压料模和下模座，所述修边机构包括上修边模、下修边模和冲孔柱，所述上修边模和压料模均固定在上模座上，所述冲孔柱设在压料模上，所述压料模位于上修边模的内，所述下修边模固定在下模座上，所述上修边模包括第一上修边体和第二上修边体，所述下修边模包括第一下修边体和第二下修边体，所述第一上修边体与第一下修边体配合，所述第二上修边体与第二下修边体配合，所述第一下修边体和第二下修边体的中部均设有凸起部，凸起部的两侧设有与汽车B柱相配合的修整边，所述压料模与凸起部配合，所述第一下修边体和第二下修边体上均设有冲孔槽，冲孔槽与冲孔柱配合。
2.如权利要求1所述的汽车B柱卷边模具，其特征在于：所述下模座包括下模本体、设在下模本体上的两个固定板，所述两个固定板均固定在下模本体上，且两个固定板镜像对称设置，所述固定板用于固定下修边模。
3.如权利要求2所述的汽车B柱卷边模具，其特征在于：所述下模本体设有若干减重腔体和加强筋。
4.如权利要求2所述的汽车B柱卷边模具，其特征在于：所述下模本体上设有定位缺口，用于定位上模座。
5.如权利要求4所述的汽车B柱卷边模具，其特征在于：所述定位缺口内还设有定位柱。
6.如权利要求1所述的汽车B柱卷边模具，其特征在于：所述上模座设有安装槽，所述上修边模和压料模均固定在安装槽内。
7.如权利要求1或6所述的汽车B柱卷边模具，其特征在于：所述上模座上设有加强筋。
8.如权利要求1所述的汽车B柱卷边模具，其特征在于：所述上模座的两端设有定位部。
CN201611005695.8A 2016-11-15 2016-11-15 汽车b柱卷边模具 Active CN106424368B (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6415638B1 (en) * 1999-03-26 2002-07-09 Nissan Motor Co., Ltd. Method and device for forming tubular work into shaped hollow product by using tubular hydroforming
CN203764789U (zh) * 2014-04-16 2014-08-13 芜湖福祥模具科技有限公司 一种汽车b柱内板冲压模具
DE102013104299B4 (de) * 2013-04-26 2016-02-18 Thyssenkrupp Steel Europe Ag Wirkmedienbasierte Tieftemperaturumformung
CN205289383U (zh) * 2015-12-26 2016-06-08 柳州凌云汽车零部件有限公司 车门b柱内板翻边包边模

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6415638B1 (en) * 1999-03-26 2002-07-09 Nissan Motor Co., Ltd. Method and device for forming tubular work into shaped hollow product by using tubular hydroforming
DE102013104299B4 (de) * 2013-04-26 2016-02-18 Thyssenkrupp Steel Europe Ag Wirkmedienbasierte Tieftemperaturumformung
CN203764789U (zh) * 2014-04-16 2014-08-13 芜湖福祥模具科技有限公司 一种汽车b柱内板冲压模具
CN205289383U (zh) * 2015-12-26 2016-06-08 柳州凌云汽车零部件有限公司 车门b柱内板翻边包边模

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