CN104923609A - 一种带侧冲防堵料机构的空调天井盖板模具 - Google Patents

一种带侧冲防堵料机构的空调天井盖板模具 Download PDF

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Publication number
CN104923609A
CN104923609A CN201410103943.7A CN201410103943A CN104923609A CN 104923609 A CN104923609 A CN 104923609A CN 201410103943 A CN201410103943 A CN 201410103943A CN 104923609 A CN104923609 A CN 104923609A
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CN
China
Prior art keywords
die
waste material
punch
cover plate
cut
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201410103943.7A
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English (en)
Inventor
席晓峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI QIANGJING METAL PRODUCTS CO Ltd
Original Assignee
SHANGHAI QIANGJING METAL PRODUCTS CO Ltd
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.)
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Publication date
Application filed by SHANGHAI QIANGJING METAL PRODUCTS CO Ltd filed Critical SHANGHAI QIANGJING METAL PRODUCTS CO Ltd
Priority to CN201410103943.7A priority Critical patent/CN104923609A/zh
Publication of CN104923609A publication Critical patent/CN104923609A/zh
Pending legal-status Critical Current

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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
    • B21D28/02—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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/003—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass in punching machines or punching tools
    • 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
    • B21D45/00—Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass
    • B21D45/02—Ejecting devices
    • B21D45/04—Ejecting devices interrelated with motion of tool
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Punching Or Piercing (AREA)

Abstract

本发明涉及一种带侧冲防堵料机构的空调天井盖板模具，包括凹模、凸模和防堵料机构，该防堵料机构安装在凹模内，并对准凸模的切断废料端；合模时，凸模的切断废料进入凹模，同时防堵料机构将切断废料顶住在凸模上；开模时，随着凸模侧向运动至与凹模面平齐时，防堵料机构将凹模内的切断废料顶出。与现有技术相比，本发明具有减少了冲压工序、降低了成本、提高了生产效率等优点。

Description

一种带侧冲防堵料机构的空调天井盖板模具
技术领域
本发明涉及一种空调天井盖板模具，尤其是涉及一种带侧冲防堵料机构的空调天井盖板模具。
背景技术
空调天井盖板模具用于空调天井盖板的一次成型，在制造过程中由于侧切废料掉落不畅的问题，以往在模具工艺设计时均采用6个工序，通过将切废工序增加来避免废料堵塞的问题，造成了冲压工序多，增加了生产成本，从而降低了生产效率。
发明内容
本发明的目的就是为了克服上述现有技术存在的缺陷而提供一种减少了冲压工序、降低了成本、提高了生产效率的带侧冲防堵料机构的空调天井盖板模具。
本发明的目的可以通过以下技术方案来实现：
一种带侧冲防堵料机构的空调天井盖板模具，其特征在于，包括凹模、凸模和防堵料机构，该防堵料机构安装在凹模内，并对准凸模的切断废料端；合模时，凸模的切断废料进入凹模，同时防堵料机构将切断废料顶住在凸模上；开模时，随着凸模侧向运动至与凹模面平齐时，防堵料机构将凹模内的切断废料顶出。
所述的防堵料机构包括顶料块和顶料弹簧，所述的顶料弹簧一端固定在凹模内，另一端与顶料块连接，所述的顶料块对准凸模的切断废料端。
与现有技术相比，本发明具有以下优点：
1)可将原分段多次切废工序合并，减少了冲压工序，降低了成本，提高了生产效率。
2)由于凹模内不再存有废料，亦不会发生堵料的情况，降低凹模损坏的概率，减少模具备品的数量，降低了模具维护的费用。
附图说明
图1为本发明合模状态下的结构示意图；
图2为本发明开模状态下的结构示意图。
其中1为凹模，2为顶料块，3为凸模，4为顶料弹簧。
具体实施方式
下面结合附图和具体实施例对本发明进行详细说明。
实施例
如图1所示，一种带侧冲防堵料机构的空调天井盖板模具，包括凹模1、凸模3和防堵料机构，该防堵料机构安装在凹模1内，并对准凸模3的切断废料端；合模时，凸模3的切断废料进入凹模1，同时防堵料机构将切断废料顶住在凸模3上；开模时，随着凸模3侧向运动至与凹模面平齐时，防堵料机构将凹模内的切断废料顶出，使凹模内不再存有废料，亦即不会发生堵料的情况了。
所述的防堵料机构包括顶料块2和顶料弹簧4，所述的顶料弹簧4一端固定在凹模1内，另一端与顶料块2连接，所述的顶料块2对准凸模4的切断废料端。

Claims (2)

1.一种带侧冲防堵料机构的空调天井盖板模具，其特征在于，包括凹模、凸模和防堵料机构，该防堵料机构安装在凹模内，并对准凸模的切断废料端；合模时，凸模的切断废料进入凹模，同时防堵料机构将切断废料顶住在凸模上；开模时，随着凸模侧向运动至与凹模面平齐时，防堵料机构将凹模内的切断废料顶出。
2.根据权利要求1所述的一种带侧冲防堵料机构的空调天井盖板模具，其特征在于，所述的防堵料机构包括顶料块和顶料弹簧，所述的顶料弹簧一端固定在凹模内，另一端与顶料块连接，所述的顶料块对准凸模的切断废料端。
CN201410103943.7A 2014-03-19 2014-03-19 一种带侧冲防堵料机构的空调天井盖板模具 Pending CN104923609A (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105598254A (zh) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 一种天窗斜侧切模具
CN106077231A (zh) * 2016-08-26 2016-11-09 东莞市中泰模具股份有限公司 一种切废料机构

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JPS6178520A (ja) * 1984-09-27 1986-04-22 Fujitsu Ltd プレス金型
JPS61140329A (ja) * 1984-12-14 1986-06-27 Nippon Denso Co Ltd 積層鉄芯製造用金型装置
EP1478014A1 (en) * 2003-05-13 2004-11-17 Perspa b.v. Improved production method for QFN leadframes
CN202278123U (zh) * 2011-09-29 2012-06-20 江苏振世达汽车模具有限公司 冲压模具侧冲孔废料排出结构
CN203124531U (zh) * 2013-03-15 2013-08-14 武汉钢铁(集团)公司 侧孔冲模系统
CN203853430U (zh) * 2014-03-19 2014-10-01 上海强精金属制品有限公司 带侧冲防堵料机构的空调天井盖板模具

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6178520A (ja) * 1984-09-27 1986-04-22 Fujitsu Ltd プレス金型
JPS61140329A (ja) * 1984-12-14 1986-06-27 Nippon Denso Co Ltd 積層鉄芯製造用金型装置
EP1478014A1 (en) * 2003-05-13 2004-11-17 Perspa b.v. Improved production method for QFN leadframes
CN202278123U (zh) * 2011-09-29 2012-06-20 江苏振世达汽车模具有限公司 冲压模具侧冲孔废料排出结构
CN203124531U (zh) * 2013-03-15 2013-08-14 武汉钢铁(集团)公司 侧孔冲模系统
CN203853430U (zh) * 2014-03-19 2014-10-01 上海强精金属制品有限公司 带侧冲防堵料机构的空调天井盖板模具

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105598254A (zh) * 2016-01-27 2016-05-25 太仓旺美模具有限公司 一种天窗斜侧切模具
CN106077231A (zh) * 2016-08-26 2016-11-09 东莞市中泰模具股份有限公司 一种切废料机构
CN106077231B (zh) * 2016-08-26 2017-12-19 东莞市中泰模具股份有限公司 一种切废料机构

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