MX2019011595A - Metodo de enfriamiento y aparato de enfriamiento para articulo moldeado. - Google Patents

Metodo de enfriamiento y aparato de enfriamiento para articulo moldeado.

Info

Publication number
MX2019011595A
MX2019011595A MX2019011595A MX2019011595A MX2019011595A MX 2019011595 A MX2019011595 A MX 2019011595A MX 2019011595 A MX2019011595 A MX 2019011595A MX 2019011595 A MX2019011595 A MX 2019011595A MX 2019011595 A MX2019011595 A MX 2019011595A
Authority
MX
Mexico
Prior art keywords
molded article
cooling
sprayed
cooled
cooling chamber
Prior art date
Application number
MX2019011595A
Other languages
English (en)
Inventor
Endoh Katsuhisa
Usami Masato
Original Assignee
Unipres Corp
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 Unipres Corp filed Critical Unipres Corp
Publication of MX2019011595A publication Critical patent/MX2019011595A/es

Links

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
    • B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/44—Removing or ejecting moulded articles
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/50—Removing moulded articles
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/16—Cooling
    • B29C2035/1616—Cooling using liquids
    • 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
    • B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32—Component parts, details or accessories; Auxiliary operations
    • B29C43/52—Heating or cooling
    • B29C2043/527—Heating or cooling selectively cooling, e.g. locally, on the surface of the material
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0003—Discharging moulded articles from the mould
    • B29C37/0007—Discharging moulded articles from the mould using means operable from outside the mould for moving between mould parts, e.g. robots
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/266—Auxiliary operations after the thermoforming operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

La presente invención se refiere a un método de enfriamiento y un dispositivo de enfriamiento de productos de resina moldeados que se hacen de una resina sintética como materia prima y se expulsan desde un aparato de moldeo por compresión. Un objeto de la presente invención es acortar el tiempo de moldeo y garantizar la calidad del producto. Un producto de resina moldeado M que se expulsa de un troquel en un estado todavía caliente se suministra a múltiples plantillas 30 en una fase de rotación 26 en una cámara de enfriamiento 24 desde una entrada 34. La niebla seca F se pulveriza desde las boquillas 60 de las unidades de pulverización que se disponen en las partes superiores de la cámara de enfriamiento 24 al producto de resina moldeado M. La niebla seca F pulverizada desde las boquillas 60 al producto de resina moldeado M se vaporiza bajo una cantidad de calor que tiene el producto de resina moldeado M. De ese modo, el calor se elimina del producto de resina moldeado M, y el producto de resina moldeado M enfriado se expulsa desde la salida 38 sin la adhesión de una gota de agua. La niebla seca se pulveriza en un estado en que la cámara de enfriamiento 24 se cierra. El producto de resina moldeado M durante el enfriamiento se monta en la plantilla 30 para evitar la deformación debida a la gravedad.
MX2019011595A 2017-03-28 2018-03-12 Metodo de enfriamiento y aparato de enfriamiento para articulo moldeado. MX2019011595A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017063099 2017-03-28
PCT/JP2018/009408 WO2018180409A1 (ja) 2017-03-28 2018-03-12 成形品の冷却方法及び冷却装置

Publications (1)

Publication Number Publication Date
MX2019011595A true MX2019011595A (es) 2020-02-07

Family

ID=63675595

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019011595A MX2019011595A (es) 2017-03-28 2018-03-12 Metodo de enfriamiento y aparato de enfriamiento para articulo moldeado.

Country Status (6)

Country Link
US (1) US20210107186A1 (es)
JP (1) JP6662510B2 (es)
CN (1) CN110520283B (es)
GB (1) GB2574971A (es)
MX (1) MX2019011595A (es)
WO (1) WO2018180409A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6655150B1 (ja) * 2018-10-19 2020-02-26 Ｔｏｗａ株式会社 搬送装置、樹脂成形装置、搬送方法、及び樹脂成形品の製造方法
CN112109233A (zh) * 2019-06-21 2020-12-22 昆山力捷塑胶五金有限公司 一种塑胶加工用冷却设备
KR102259018B1 (ko) * 2020-09-02 2021-06-02 케이피한석유화 주식회사 사출용기의 냉각장치
CN115301158B (zh) * 2022-05-18 2023-08-18 安徽亚珠金刚石股份有限公司 一种人造金刚石车间保温箱用箱体自动开合装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003053506A (ja) * 2001-08-07 2003-02-26 Toyoda Mach Works Ltd 成形品を成形装置から搬出し処理装置に搬入する搬送装置
JP4438596B2 (ja) * 2004-10-20 2010-03-24 株式会社神戸製鋼所 線状物冷却装置
WO2006049089A1 (ja) * 2004-11-05 2006-05-11 Shonan Gosei-Jushi Seisakusho K.K. 管路ライニング工法
JP2007261164A (ja) * 2006-03-29 2007-10-11 Nachi Fujikoshi Corp 合成樹脂製タンクの冷却装置及び合成樹脂製タンクの冷却方法
CN101410237A (zh) * 2006-03-30 2009-04-15 住友化学株式会社 薄膜的制造方法
JP2010131774A (ja) * 2008-12-02 2010-06-17 Toyota Motor Corp ステータの冷却装置及び方法
JP5588661B2 (ja) * 2009-12-11 2014-09-10 株式会社Ｉｈｉ ミスト冷却装置及び熱処理装置
JP5593741B2 (ja) * 2010-03-05 2014-09-24 住友ベークライト株式会社 冷却装置および冷却方法
JP5694698B2 (ja) * 2010-07-16 2015-04-01 株式会社平和化学工業所 中空成形品の製造方法及び装置
JP5739748B2 (ja) * 2011-06-28 2015-06-24 住友ゴム工業株式会社 タイヤの製造方法
CN103921378B (zh) * 2014-04-17 2016-01-27 中国化学工业桂林工程有限公司 一种热橡胶片降温装置及降温方法

Also Published As

Publication number Publication date
CN110520283B (zh) 2021-08-24
GB2574971A (en) 2019-12-25
JP6662510B2 (ja) 2020-03-11
JPWO2018180409A1 (ja) 2019-11-21
WO2018180409A1 (ja) 2018-10-04
US20210107186A1 (en) 2021-04-15
CN110520283A (zh) 2019-11-29
GB201913877D0 (en) 2019-11-13

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