CN106273186B - 一种乳胶垫生产工艺 - Google Patents

一种乳胶垫生产工艺 Download PDF

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CN106273186B
CN106273186B CN201610818037.4A CN201610818037A CN106273186B CN 106273186 B CN106273186 B CN 106273186B CN 201610818037 A CN201610818037 A CN 201610818037A CN 106273186 B CN106273186 B CN 106273186B
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latex
air column
raw material
column bag
hollow molded
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CN106273186A (zh
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蔡蔚珍
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Wenzhou Jiatai Latex Product Co ltd
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Wenzhou Jiatai Latex Product Co Ltd
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    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/04—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/35—Component parts; Details or accessories
    • 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
    • B29L2022/00—Hollow articles
    • 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
    • B29L2031/751—Mattresses, cushions

Abstract

本发明公开了一种乳胶垫生产工艺，所生产的乳胶垫具有中空型腔，其特征在于包括以下步骤：①将乳胶溶液和氧化锌、凝固剂一起加入到发泡设备进行发泡，根据发泡密度需要加入适量空气，制成乳胶生料；②制作与中空型腔相同形状的充气气柱袋，充气气柱袋具有主气柱和设于主气柱侧边的旁气柱，旁气柱倾斜于主气柱设置；③取乳胶生料置于模具内，并在乳胶生料的中间合适位置放上充气气柱袋，充气气柱袋的袋口外露；④模具放到蒸箱内进行热蒸，至乳胶生料蒸熟成为乳胶熟料；⑤从模具内取出乳胶熟料后，将充气气柱袋的袋口戳破；⑥将充气气柱袋从乳胶熟料内往外拉出，于是具有中空型腔的乳胶垫制作完成。本发明可用于具有中空型腔的乳胶垫的生产制作。

Description

一种乳胶垫生产工艺
【技术领域】
本发明涉及一种具有中空型腔的乳胶垫的生产工艺。
【背景技术】
随着人们生活水平的提高，纯天然乳胶制成的乳胶垫产品已越来越多的进入普通百姓人家。目前，为增加乳胶垫产品的保健或其它功能，乳胶垫产品的内部掏空并在掏空部分放置药物。但是现有技术中，乳胶垫的内部掏空需将乳胶垫分成两部分，掏空部分要正好设在两部分的结合面上，不仅影响外观更影响使用。
【发明内容】
针对现有技术的不足，本发明的目的是提供一种可用于具有中空型腔的乳胶垫生产制作的乳胶垫生产工艺。
本发明是采取如下技术方案来实现的：
一种乳胶垫生产工艺，所生产的乳胶垫具有中空型腔，其特征在于包括以下步骤：①将60％固态含量的乳胶溶液和氧化锌、凝固剂以重量比100∶2.5∶1.5的比例一起加入到发泡设备进行发泡，根据发泡密度需要加入适量空气，制成乳胶生料；②制作与中空型腔相同形状的充气气柱袋，充气气柱袋具有主气柱和设于主气柱侧边的旁气柱，旁气柱倾斜于主气柱设置；③取乳胶生料置于模具内，并在乳胶生料的中间合适位置放上充气气柱袋，充气气柱袋的袋口外露；④模具放到蒸箱内进行热蒸，至乳胶生料蒸熟成为乳胶熟料；⑤从模具内取出乳胶熟料后，将充气气柱袋的袋口戳破；⑥将充气气柱袋从乳胶熟料内往外拉出，于是具有中空型腔的乳胶垫制作完成。
采用上述技术方案后，在乳胶生料开始进行蒸熟前，充气气柱袋已经置于乳胶生料内，这样当乳胶生料蒸熟并将充气气柱袋放气并取出后，乳胶内部就自然形成与充气气柱袋相同形状的中空型腔(相当于掏空部分)，从而方便实现具有中空型腔的乳胶垫的生产制作。上述的具有中空型腔的乳胶垫，为整体结构，外观漂亮方便使用。
【附图说明】
图1为具有中空型腔的乳胶垫的结构示意图，
图2为充气气柱袋的结构示意图，
图3为充气气柱袋置于乳胶料内时的结构图。
【具体实施方式】
本发明的一种乳胶垫生产工艺，所生产的乳胶垫1具有中空型腔2(见图1)，乳胶垫生产工艺包括以下步骤：①将60％固态含量的乳胶溶液和氧化锌、凝固剂以重量比100∶2.5∶1.5的比例一起加入到发泡设备进行发泡，根据发泡密度需要加入适量空气，制成乳胶生料；②制作与中空型腔2相同形状的充气气柱袋3(见图2)，充气气柱袋3具有主气柱和设于主气柱侧边的旁气柱，旁气柱倾斜于主气柱设置；③取乳胶生料置于模具内，并在乳胶生料的中间合适位置放上充气气柱袋3，充气气柱袋3的袋口外露(见图3)；④模具放到蒸箱内进行热蒸，至乳胶生料蒸熟成为乳胶熟料；⑤从模具内取出乳胶熟料后，将充气气柱袋3的袋口戳破并放气；⑥将放气后的充气气柱袋3从乳胶熟料内往外拉出，于是具有中空型腔2的乳胶垫1制作完成。

Claims (1)

1.一种乳胶垫生产工艺，所生产的乳胶垫具有中空型腔，其特征在于包括以下步骤：①将60％固态含量的乳胶溶液和氧化锌、凝固剂以重量比100∶2.5∶1.5的比例一起加入到发泡设备进行发泡，根据发泡密度需要加入适量空气，制成乳胶生料；②制作与中空型腔相同形状的充气气柱袋，充气气柱袋具有主气柱和设于主气柱侧边的旁气柱，旁气柱倾斜于主气柱设置；③取乳胶生料置于模具内，并在乳胶生料的中间合适位置放上充气气柱袋，充气气柱袋的袋口外露；④模具放到蒸箱内进行热蒸，至乳胶生料蒸熟成为乳胶熟料；⑤从模具内取出乳胶熟料后，将充气气柱袋的袋口戳破；⑥将充气气柱袋从乳胶熟料内往外拉出，于是具有中空型腔的乳胶垫制作完成。
CN201610818037.4A 2016-08-31 2016-08-31 一种乳胶垫生产工艺 Active CN106273186B (zh)

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CN201131531Y (zh) * 2007-09-29 2008-10-15 蔡廑鹏 多功能充气垫
CN102927276B (zh) * 2012-11-09 2015-08-26 河北博龙橡塑制品有限公司 中空橡胶垫及其制备方法

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