CN106335160A - 一种大面积软体浴缸成型方法 - Google Patents

一种大面积软体浴缸成型方法 Download PDF

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Publication number
CN106335160A
CN106335160A CN201610827570.7A CN201610827570A CN106335160A CN 106335160 A CN106335160 A CN 106335160A CN 201610827570 A CN201610827570 A CN 201610827570A CN 106335160 A CN106335160 A CN 106335160A
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CN
China
Prior art keywords
layer
external mold
high resilience
forming method
insulation layer
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
CN201610827570.7A
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English (en)
Inventor
庞健锋
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.)
FOSHAN GAOMING CRW BATHROOMS Co Ltd
Original Assignee
FOSHAN GAOMING CRW BATHROOMS 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.)
Filing date
Publication date
Application filed by FOSHAN GAOMING CRW BATHROOMS Co Ltd filed Critical FOSHAN GAOMING CRW BATHROOMS Co Ltd
Priority to CN201610827570.7A priority Critical patent/CN106335160A/zh
Publication of CN106335160A publication Critical patent/CN106335160A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/16—Making multilayered or multicoloured articles
    • B29C45/1671—Making multilayered or multicoloured articles with an insert
    • B29C2045/1673—Making multilayered or multicoloured articles with an insert injecting the first layer, then feeding the insert, then injecting the second layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/769—Sanitary equipment

Abstract

一种大面积软体浴缸成型方法，包括在带有定型层的外模、内模间注射高回弹保温层，其特征在于在注射高回弹保温层前，在外模的对应浴缸底部处设置有若干穿孔，穿过穿孔的钩将定型层往外模内侧壁拉，使定型层紧贴外模内侧壁，然后再注射高回弹保温层。本发明与已有技术相比，具有防止定型层在模腔内下坠的，保证高回弹保温层的厚度及成型到位的优点。

Description

一种大面积软体浴缸成型方法
技术领域：
本发明涉及一种浴缸的生产方法。
背景技术：
软体浴缸是由定型层、高回弹保温层、表面加固层、防滑亮光层制造成型，加工时，模具有如图1所示：包括内模1、外模2，加工时，先完成定型层3的加工，然后，外模连同定型层3一起与内模相对分开，留出高回弹保温层空间4，以便注射高回弹保温层，在实际操作中，由于软体浴缸底部面积大，定型层在模腔内下坠，形成高回弹保温层厚度减薄成型不到位。
发明内容：
本发明的发明目的在于提供一种防止定型层在模腔内下坠的，保证高回弹保温层的厚度及成型到位的大面积软体浴缸成型方法。
本发明是这样实现，包括在带有定型层的外模、内模间注射高回弹保温层，其特别之处在于在注射高回弹保温层前，在外模的对应浴缸底部处设置有若干穿孔，穿过穿孔的钩将定型层往外模内侧壁拉，使定型层紧贴外模内侧壁，然后再注射高回弹保温层。
本发明与已有技术相比，具有防止定型层在模腔内下坠的，保证高回弹保温层的厚度及成型到位的优点。
附图说明：
图1为带有定型层的模具的结构示意图；
图2为开孔后的外模的结构示意图。
具体实施方式：
现结合附图和实施例对本发明做进一步详细描述：
如图所示，本发明包括在带有定型层3的外模2、内模1间依次注射高回弹保温层、铺设表面加固层、铺设防滑亮光层，其特别之处在于在注射高回弹保温层前，在外模2的对应浴缸底部处设置有若干穿孔5，穿过穿孔5的钩将定型层3往外模2内侧壁拉，使定型层3紧贴外模2内侧壁，然后再注射高回弹保温层。

Claims (1)

1.一种大面积软体浴缸成型方法，包括在带有定型层的外模、内模间注射高回弹保温层，其特征在于在注射高回弹保温层前，在外模的对应浴缸底部处设置有若干穿孔，穿过穿孔的钩将定型层往外模内侧壁拉，使定型层紧贴外模内侧壁，然后再注射高回弹保温层。
CN201610827570.7A 2016-09-18 2016-09-18 一种大面积软体浴缸成型方法 Pending CN106335160A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610827570.7A CN106335160A (zh) 2016-09-18 2016-09-18 一种大面积软体浴缸成型方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610827570.7A CN106335160A (zh) 2016-09-18 2016-09-18 一种大面积软体浴缸成型方法

Publications (1)

Publication Number Publication Date
CN106335160A true CN106335160A (zh) 2017-01-18

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610827570.7A Pending CN106335160A (zh) 2016-09-18 2016-09-18 一种大面积软体浴缸成型方法

Country Status (1)

Country Link
CN (1) CN106335160A (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63249611A (ja) * 1987-04-06 1988-10-17 Mitsubishi Motors Corp 金型内におけるフイルム固定方法
JPH10128921A (ja) * 1996-10-30 1998-05-19 Dainippon Printing Co Ltd 装飾シート、装飾樹脂成形品、及び装飾樹脂成形品の製造方法
US6030560A (en) * 1997-09-08 2000-02-29 International Cushioned Products, Inc. Method for making a cushioned article
CN104118176A (zh) * 2014-07-09 2014-10-29 佛山市高明英皇卫浴有限公司 一种卫浴产品及其制造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63249611A (ja) * 1987-04-06 1988-10-17 Mitsubishi Motors Corp 金型内におけるフイルム固定方法
JPH10128921A (ja) * 1996-10-30 1998-05-19 Dainippon Printing Co Ltd 装飾シート、装飾樹脂成形品、及び装飾樹脂成形品の製造方法
US6030560A (en) * 1997-09-08 2000-02-29 International Cushioned Products, Inc. Method for making a cushioned article
CN104118176A (zh) * 2014-07-09 2014-10-29 佛山市高明英皇卫浴有限公司 一种卫浴产品及其制造方法

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