CN101569906B - 模具结构 - Google Patents

模具结构 Download PDF

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Publication number
CN101569906B
CN101569906B CN2008103013281A CN200810301328A CN101569906B CN 101569906 B CN101569906 B CN 101569906B CN 2008103013281 A CN2008103013281 A CN 2008103013281A CN 200810301328 A CN200810301328 A CN 200810301328A CN 101569906 B CN101569906 B CN 101569906B
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plane
hole
mould structure
base
groove
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CN101569906A (zh
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周述伟
黄福顺
欧佳兴
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Guangdong Gaohang Intellectual Property Operation Co ltd
Guangzhou Tianyi Metal Product Co ltd
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Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
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Priority to CN2008103013281A priority Critical patent/CN101569906B/zh
Priority to US12/189,804 priority patent/US8146470B2/en
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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
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/34—Perforating tools; Die holders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/40—Cutting-out; Stamping-out using a press, e.g. of the ram type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/18—Means for removing cut-out material or waste
    • B26D7/1818—Means for removing cut-out material or waste by pushing out
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
    • B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
    • B26F1/38—Cutting-out; Stamping-out
    • B26F1/44—Cutters therefor; Dies therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/202—With product handling means
    • Y10T83/2092—Means to move, guide, or permit free fall or flight of product
    • Y10T83/2096—Means to move product out of contact with tool
    • Y10T83/2122—By ejector within a hollow cutter
    • Y10T83/2133—By resiliently biased ejector
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/869—Means to drive or to guide tool
    • Y10T83/8776—Constantly urged tool or tool support [e.g., spring biased]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9476—Tool is single element with continuous cutting edge [e.g., punch, etc.]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/929—Tool or tool with support
    • Y10T83/9457—Joint or connection
    • Y10T83/9473—For rectilinearly reciprocating tool
    • Y10T83/9483—Adjustable
    • Y10T83/9486—Rectilinearly

Abstract

一种模具结构，其包括一顶盖、夹板、定位冲子和底座。所述夹板开设有上斜面凹槽，所述定位冲子的顶端为一成型冲头。所述定位冲子夹持在顶盖和夹板之间形成冲压头，所述底座与冲压头之间通过退料弹簧可伸缩地弹性连接。冲压时底座挤压所述定位冲子使其沿夹板上的上斜面凹槽滑动以带动成型冲头挤压钣材以成型定位结构。所述模具结构可在钣材上一次成型定位结构且不会在冲压面的反面形成凹坑，提高了成型定位结构的强度，改善了产品的外观，降低了钣材的制作成本。

Description

模具结构
技术领域
本发明涉及一种模具结构，特别涉及一种可一次成型产品的模具结构。
背景技术
在现有的钣金制造工艺中，制造钣材上的定位结构通常采用半剪切成型。如图1所示，其为现有技术在钣材3上反面成型的定位结构1。首先需要在钣材3的反面6上冲压出一凹坑8，再将冲压好的钣材3反转过来对凹坑8进行二次冲压以成型定位结构1。
采用现有的半剪切成型工艺制造的定位结构2强度较低且在钣材3的反面6上形成有凹坑8影响了产品的外观。其次，半剪切成型制造定位结构2需要进行二次冲压增加了生产制造成本。
发明内容
有鉴于此，有必要提供一种模具结构，以克服半剪切成型定位结构强度低、外观差、制造成本高的问题。
一种模具结构，其包括一顶盖、一夹板和一底座。所述模具结构进一步包括一定位冲子，所述定位冲子包括斜面基座、斜面悬臂和成型冲头。所述成型冲头设置于斜面基座的顶端，所述斜面基座的末端为一斜劈面，所述斜面悬臂由所述斜面基座两侧向外延伸而成。
所述底座上设置有一斜面凸台，所述夹板上开设有一下斜面凹槽，所述下斜面凹槽内开设有与所述斜面凸台对应的限位通孔，所述顶盖上开设有与所述斜面凸台和限位通孔对应的冲压通孔。所述定位冲子穿过限位通孔并通过斜面悬臂在所述夹板的上斜面凹槽上滑动，所述定位冲子通过斜面基座在所述底座的斜面凸台上滑动，所述成型冲头由所述冲压通孔露出。
相较于现有技术，本发明所提供的模具结构可通过定位冲子在夹板的下斜面凹槽上的滑动来实现对钣材的挤压成型。利用本发明所提供的成型模具可一次挤压成型定位结构且在冲压面的反面上不会形成凹坑，提高了定位结构的强度，改善了产品的外观，降低了钣材的制作成本。
附图说明
图1为现有技术在钣材上成型的定位结构。
图2为本发明所提供的模具结构的分解图。
图3为本发明所提供的模具结构的另一视角的分解图。
图4为所述模具结构的组装示意图。
图5为所述模具结构冲压状态下的局部剖面图。
图6为所述模具结构初始状态下的局部剖面图。
具体实施方式
如图2、图3，所述模具结构2包括一顶盖4、一夹板6、一底座8和一定位冲子10。所述夹板6和顶盖4通过定位销61和螺栓68相互紧密连接成一冲压头22，所述定位冲子10夹持在顶盖4和夹板6之间，所述底座8通过退料弹簧12和螺栓68与所述冲压头22可伸缩地弹性连接。
所述定位冲子10包括斜面基座102、斜面悬臂104和成型冲头106。所述成型冲头106设置在斜面基座102的顶端，成型冲头106的形状由需要冲压出来的产品结构所决定。所述斜面悬臂104由所述斜面基座102的两侧向外延伸而成，所述斜面悬臂104的斜面宽度为m。所述斜面基座102的底端为一斜劈面108，所述斜面基座102平行于斜面悬臂104延伸方向的宽度为h，所述斜面基座102垂直于斜面悬臂104延伸方向的宽度为d。所述定位冲子10在其成型冲头106所在侧的端面110上开设有一抵靠凹槽112。
所述底座8上设置有一斜面凸台82，所述斜面凸台82相对于水平面的倾斜角度等于所述斜面基座102的斜劈面108相对于水平面的倾斜角度。所述底座8上开设有至少二个用于固定所述退料弹簧12的下容置盲孔84。
所述夹板6上开设有一下斜面凹槽62，所述下斜面凹槽62相对于水平面的倾斜角度等于所述斜面悬臂104相对于水平面的倾斜角度，所述下斜面凹槽62的斜面宽度M大于斜面悬臂104的斜面宽度m。所述下斜面凹槽62内开设有与所述斜面凸台82对应的限位通孔64，所述限位通孔64对应定位冲子10的抵靠凹槽112的一侧开设有一下容置凹槽65，所述下容置凹槽65内安装有一复位弹簧66。所述复位弹簧66直接抵靠在定位冲子10的抵靠凹槽112内，用于在冲压后使定位冲子10回复原位。所述限位通孔64的宽度H等于所述斜面基座102平行于斜面悬臂104延伸方向的宽度h，所述限位通孔64垂直于下斜面凹槽62的侧边63方向的尺寸D大于所述斜面基座102在同一方向的尺寸d，因此，所述定位冲子10与夹板6配合时，其行程被限制在所述限位通孔64所构成的范围内，沿平行于所述下斜面凹槽62的倾斜方向运动。所述夹板6上设置有与所述底座8的下容置盲孔84相对应的贯穿孔67，所述退料弹簧12穿过夹板6的贯穿孔67。
所述顶盖4上分别开设有与所述斜面凸台82和限位通孔64对应的冲压通孔42、与所述下容置盲孔84和贯穿孔67对应的上容置盲孔44、与所述夹板6的下斜面凹槽62对应的上斜面凹槽46和与所述夹板6上的下容置凹槽65对应的上容置凹槽48。
如图4所示，所述模具结构2组装后，定位冲子10的斜面基座102穿过夹板6上的限位通孔64，定位冲子10的斜面悬臂104与夹板6上的下斜面凹槽62相互配合并在下斜面凹槽62的倾斜面上来回滑动。因为所述下斜面凹槽62的倾斜角度等于所述斜面悬臂104的倾斜角度，所以所述斜面基座102垂直于所述夹板6所在的平面。
所述定位冲子10顶端的成型冲头106由所述顶盖4的冲压通孔42穿出。所述底座8通过退料弹簧12与所述顶盖4和夹板6组成的冲压头22弹性抵持，由所述夹板6上的限位通孔64穿出斜面基座102的斜劈面108与底座8上的斜面凸台82相互配合并在斜面凸台82的倾斜面上来回滑动。
如图5所示，当进行冲压时所述底座8与所述冲压头22之间的距离因受挤压而缩小，所述底座8的斜面凸台82向上滑动抵压定位冲子10的斜面基座102，定位冲子10在斜面凸台82的抵压作用下通过其斜面悬臂104沿夹板6的下斜面凹槽62斜向上滑动并挤压位于下容置凹槽65内的复位弹簧66。定位冲子10顶端的成型冲头106斜向上地伸出冲压通孔42，对放置在冲压通孔42上的钣材3挤压成型。通过控制底座8与冲压头22之间的距离可调整成型冲头106伸出冲压通孔42的程度，从而可成型不同尺寸的定位结构。
如图6所示，当冲压完成后，所述底座8与冲压头22之间的距离在退料弹簧12的作用下恢复到初始状态以消除底座8对定位冲子10的挤压作用。所述定位冲子10在复位弹簧66的作用下沿下斜面凹槽62斜向下滑动至未冲压前所处的位置，定位冲子10顶端的成型冲头106斜向下缩回冲压通孔42内。
相对于现有技术，本发明所提供模具结构利用可滑动的定位冲子，通过控制冲压时底座与冲压头之间的距离来调整成型冲头对钣材的挤压深度，从而成型不同尺寸的定位结构。所述模具结构改变了以往用半剪切二次成型定位结构的方法，使用一次挤压成型定位结构，提高了定位结构的强度，改善了产品的外观，降低了钣材的制作成本。
本技术领域的普通技术人员应当认识到，以上的实施方式仅是用来说明本发明，而并非用作为对本发明的限定，只要在本发明的实质精神范围之内，对以上实施方式所作的适当改变和变化都落在本发明要求保护的范围之内。

Claims (10)

1.一种模具结构，其包括一顶盖、一夹板和一底座，其特征在于：所述模具结构进一步包括一定位冲子，所述定位冲子包括斜面基座、斜面悬臂和成型冲头，所述成型冲头设置于斜面基座的顶端，所述斜面基座的底端为一斜劈面，所述斜面悬臂由所述斜面基座两侧向外延伸而成，所述底座上设置有一斜面凸台，所述夹板上开设有一下斜面凹槽，所述下斜面凹槽内开设有与所述斜面凸台对应的限位通孔，所述顶盖上开设有与所述斜面凸台和限位通孔对应的冲压通孔，所述定位冲子穿过限位通孔并通过斜面悬臂在所述夹板的下斜面凹槽上滑动，所述定位冲子通过斜面基座在所述底座的斜面凸台上滑动，所述成型冲头由所述冲压通孔露出。
2.如权利要求1所述的模具结构，其特征在于：所述定位冲子在其成型冲头所在侧的端面上开设有一抵靠凹槽。
3.如权利要求2所述的模具结构，其特征在于：所述限位通孔对应定位冲子的抵靠凹槽的一侧开设有一下容置凹槽，所述下容置凹槽内安装有一复位弹簧。
4.如权利要求1所述的模具结构，其特征在于：所述下斜面凹槽的斜面宽度大于所述斜面悬臂的斜面宽度。
5.如权利要求1所述的模具结构，其特征在于：所述限位通孔用于限制定位冲子沿平行于下斜面凹槽的倾斜平面所在的方向运动。
6.如权利要求3所述的模具结构，其特征在于：所述底座上开设有至少二个下容置盲孔。
7.如权利要求6所述的模具结构，其特征在于：所述夹板上开设有与所述下容置盲孔对应的贯穿孔。
8.如权利要求7所述的模具结构，其特征在于：所述顶盖上分别开设有与所述贯穿孔和下容置盲孔对应的上容置盲孔、与所述夹板的下斜面凹槽对应的上斜面凹槽和与所述夹板上的下容置凹槽对应的上容置凹槽。
9.如权利要求8所述的模具结构，其特征在于：所述模具结构还包括6个退料弹簧，所述退料弹簧穿过贯穿孔，所述退料弹簧的上、下端分别固定在所述上容置盲孔和下容置盲孔内。
10.如权利要求1所述的模具结构，其特征在于：所述顶盖与夹板通过定位销和螺栓紧密连接成一冲压头，所述底座与冲压头之间通过退料弹簧和螺栓可伸缩地弹性连接。
CN2008103013281A 2008-04-28 2008-04-28 模具结构 Expired - Fee Related CN101569906B (zh)

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Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102228934A (zh) * 2011-04-01 2011-11-02 浙江恒成硬质合金有限公司 圆形可拆卸冲头
HK1181962A2 (en) * 2012-09-27 2013-11-15 Gainteam Holdings Ltd A metal forming head, a machine with such a head and a metal forming method
US9186717B2 (en) * 2012-10-19 2015-11-17 Mate Precision Tooling, Inc. Punch assembly with separate adjustable punch guiding shim block
DE102012025300A1 (de) * 2012-12-28 2014-07-03 Julia Vanderpool Verstellbare Stempelaufnahme
CN103394540B (zh) * 2013-06-28 2015-04-29 雄华机械(苏州)有限公司 一种弯管成型用的斜向挤压机构
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CN113664106B (zh) * 2021-07-14 2023-08-01 东莞市航同电气技术有限公司 一种接线端子冲压机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100696590B1 (ko) * 2006-04-03 2007-03-19 김정임 금속판용 절곡장치
CN200974094Y (zh) * 2006-11-28 2007-11-14 佛山市顺德区汉达精密电子科技有限公司 具锯齿形滑块的模具
CN200974096Y (zh) * 2006-08-29 2007-11-14 比亚迪股份有限公司 浮动驱动斜楔机构
CN201033340Y (zh) * 2007-05-25 2008-03-12 上海新朋金属制品有限公司 反折压平模具

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3047886A1 (de) 1979-12-20 1981-10-29 The Fujikura Cable Works, Ltd., Tokyo Verfahren zur herstellung eines stanzwerkzeugs und nach diesem verfahren hergestelltes stanzwerkzeug
US4377957A (en) * 1980-07-03 1983-03-29 The Boeing Company Joined blanking tool
US4471680A (en) * 1982-02-01 1984-09-18 Iem Ltd. Cam slide unit
US6076447A (en) * 1996-12-24 2000-06-20 Damask; Douglas M. Hand operated punching device
US6170375B1 (en) * 1999-03-17 2001-01-09 Lamina, Inc. Bump cam
TW389159U (en) * 1999-06-10 2000-05-01 Li Jeng He Compound perforator
US6428248B1 (en) * 2000-07-19 2002-08-06 Lee Cheng-Ho Punch for production decorative cutouts
US7690121B2 (en) * 2005-09-16 2010-04-06 Fiskars Brands, Inc. Invertible punch tool
US7913618B2 (en) * 2007-06-21 2011-03-29 Mate Precision Tooling, Inc. Punch press tool for stamping successive multicharacter impressions into a workpiece
CN101524733B (zh) * 2008-03-07 2011-03-23 鸿富锦精密工业（深圳）有限公司 一种模座组合装置
CN101569908B (zh) * 2008-04-28 2013-11-06 鸿富锦精密工业（深圳）有限公司 冲压模具

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100696590B1 (ko) * 2006-04-03 2007-03-19 김정임 금속판용 절곡장치
CN200974096Y (zh) * 2006-08-29 2007-11-14 比亚迪股份有限公司 浮动驱动斜楔机构
CN200974094Y (zh) * 2006-11-28 2007-11-14 佛山市顺德区汉达精密电子科技有限公司 具锯齿形滑块的模具
CN201033340Y (zh) * 2007-05-25 2008-03-12 上海新朋金属制品有限公司 反折压平模具

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