CN202071282U - 冰箱箱体发泡模具堵头 - Google Patents

冰箱箱体发泡模具堵头 Download PDF

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Publication number
CN202071282U
CN202071282U CN201120166789XU CN201120166789U CN202071282U CN 202071282 U CN202071282 U CN 202071282U CN 201120166789X U CN201120166789X U CN 201120166789XU CN 201120166789 U CN201120166789 U CN 201120166789U CN 202071282 U CN202071282 U CN 202071282U
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China
Prior art keywords
main body
plug
foaming mould
blend stop
refrigerator body
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Expired - Fee Related
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CN201120166789XU
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English (en)
Inventor
周守斌
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CHUZHOU DEKE PRECISION MANUFACTURE CO LTD
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CHUZHOU DEKE PRECISION MANUFACTURE CO LTD
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Abstract

本实用新型公开了一种冰箱箱体发泡模具堵头,包括主体,所述主体两侧设有与主体相活动连接的后挡条。本实用新型提供了一种可收缩式冰箱箱体发泡模堵头结构,该结构能够解决上预装箱和脱箱体困难及发泡变形的问题,解决了实际生产过程中常出现大量废品的问题,有效降低了生产成本。

Description

冰箱箱体发泡模具堵头
技术领域
本实用新型涉及一种冰箱箱体发泡模具堵头。
背景技术
目前,许多冰箱生产厂为加强冰箱强度把压缩机室处也进行发泡处理,模具厂家在设计箱发夹具时,原来堵头结构是整体式的造成上预装箱和脱箱体困难及发泡变形,现改为可收缩式堵头结构,改变了堵头结构,解决了上预装箱和脱箱体困难的问题及发泡变形;因此解决了实际生产过程中常出现大量废品问题。
发明内容
本实用新型的目的在于提供一种可收缩式冰箱箱体发泡模堵头结构,该结构能够解决上预装箱和脱箱体困难及发泡变形的问题。
本实用新型的冰箱箱体发泡模具堵头,包括主体,所述主体两侧设有与主体相活动连接的后挡条。
所述主体与后挡条通过连杆机构相活动连接。
所述主体与后挡条之间设有拉簧,所述拉簧一端固定在主体上,另一端连接到后挡条。
本实用新型提供了一种可收缩式冰箱箱体发泡模堵头结构,该结构能够解决上预装箱和脱箱体困难及发泡变形的问题,解决了实际生产过程中常出现大量废品的问题,有效降低了生产成本。
附图说明
图1为本实用新型主视结构示意图;
图2为图1中本实用新型的初始状态时俯视结构示意图;
图3为本实用新型工作状态时的俯视结构示意图。
图中:1、拉簧;3、安装座;4、拉杆轴;5、拉杆;7、轴承;10、主体;11、后挡条。
具体实施方式
如图1、图2所示,本实用新型的冰箱箱体发泡模具堵头,包括主体10,所述主体10两侧设有后挡条11,所述主体10与后挡条11通过连杆机构相活动连接,所述拉杆机构包括拉杆5、拉杆轴4、轴承7,所述拉杆机构连接到安装座3上,所述固定座3固定在主体10及后挡条11上,所述主体10与后挡条11之间设有拉簧1,所述拉簧1一端固定在主体10上,另一端连接到后挡条11。工作时,如图3所示,后挡条11向两侧扩展,堵头结构的拉簧1向外拉出,堵头两侧板通过连杆机构带动堵头侧板收缩,当冰箱预装箱在直线发泡车中运行到位,带动堵头侧板涨开到位。

Claims (3)

1.一种冰箱箱体发泡模具堵头,包括主体,其特征在于:所述主体两侧设有与主体相活动连接的后挡条。
2.如权利要求1所述的冰箱箱体发泡模具堵头,其特征在于:所述主体与后挡条通过连杆机构相活动连接。
3.如权利要求1或2所述的冰箱箱体发泡模具堵头,其特征在于:所述主体与后挡条之间设有拉簧,所述拉簧一端固定在主体上,另一端连接到后挡条。
CN201120166789XU 2011-05-24 2011-05-24 冰箱箱体发泡模具堵头 Expired - Fee Related CN202071282U (zh)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643859A (zh) * 2015-12-29 2016-06-08 青岛海尔股份有限公司 冰箱箱体发泡防收缩变形工装
IT201900005984A1 (it) * 2019-04-17 2020-10-17 F Lli Rossi S R L Maschio di schiumatura per scomparti di armadi di refrigerazione.

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105643859A (zh) * 2015-12-29 2016-06-08 青岛海尔股份有限公司 冰箱箱体发泡防收缩变形工装
CN105643859B (zh) * 2015-12-29 2017-12-01 青岛海尔股份有限公司 冰箱箱体发泡防收缩变形工装
IT201900005984A1 (it) * 2019-04-17 2020-10-17 F Lli Rossi S R L Maschio di schiumatura per scomparti di armadi di refrigerazione.

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