ES2525390R1 - THERMOCONFORMING MACHINE AND PARTS THERMOCONFORMING PROCEDURE THROUGH THE MACHINE - Google Patents

THERMOCONFORMING MACHINE AND PARTS THERMOCONFORMING PROCEDURE THROUGH THE MACHINE Download PDF

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Publication number
ES2525390R1
ES2525390R1 ES201330918A ES201330918A ES2525390R1 ES 2525390 R1 ES2525390 R1 ES 2525390R1 ES 201330918 A ES201330918 A ES 201330918A ES 201330918 A ES201330918 A ES 201330918A ES 2525390 R1 ES2525390 R1 ES 2525390R1
Authority
ES
Spain
Prior art keywords
machine
mold
thermoconforming
parts
heating means
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.)
Granted
Application number
ES201330918A
Other languages
Spanish (es)
Other versions
ES2525390A2 (en
ES2525390B1 (en
Inventor
Alberto QUINTANA BARTUAL
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.)
Roca Sanitario SA
Original Assignee
Roca Sanitario SA
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 Roca Sanitario SA filed Critical Roca Sanitario SA
Priority to ES201330918A priority Critical patent/ES2525390B1/en
Publication of ES2525390A2 publication Critical patent/ES2525390A2/en
Publication of ES2525390R1 publication Critical patent/ES2525390R1/en
Application granted granted Critical
Publication of ES2525390B1 publication Critical patent/ES2525390B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B29C51/425—Heating or cooling of preforms, specially adapted for thermoforming using movable heating devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)

Abstract

Máquina de termoconformado y procedimiento de termoconformado de piezas mediante dicha máquina.#Máquina de termoconformado (1), para la fabricación de piezas conformadas a partir de un film (2) de material termoplástico, que comprende un conjunto de moldes (3, 3’, 3’’), unos medios de calentamiento (4) del film (2), unos medios de vacío asociados a cada molde (3, 3’,3’’), y unos medios de control de la máquina. Los medios de calentamiento (4) están acoplados sobre una bancada móvil (5) desplazable sobre un carril (6) adyacente al conjunto moldes (3, 3’,3’’), estando dichos moldes (3, 3’, 3’’) dispuestos contiguos entre sí, y siendo los medios de calentamiento (4) susceptibles de ser colocados sucesivamente sobre cada uno de los respectivos moldes (3, 3’,3’’), de manera que una vez ha finalizado el tiempo de calentamiento de un molde (3) dichos medios de calentamiento (4) son desplazados al siguiente molde (3’) mientras transcurre el tiempo de operación de vacío y el tiempo de enfriamiento de la pieza conformada en el respectivo molde anterior (3) antes de su extracción o mientras se realiza un oportuno cambio de molde sin tener que parar la máquina (1).Thermoforming machine and thermoforming process of parts by means of said machine. # Thermoforming machine (1), for the manufacture of parts formed from a film (2) of thermoplastic material, comprising a set of molds (3, 3 ' , 3 ''), heating means (4) of the film (2), vacuum means associated with each mold (3, 3 ', 3' '), and control means of the machine. The heating means (4) are coupled on a mobile bed (5) movable on a rail (6) adjacent to the mold assembly (3, 3 ', 3' '), said molds (3, 3', 3 '' being ) arranged adjacent to each other, and the heating means (4) being able to be placed successively on each of the respective molds (3, 3 ', 3' '), so that once the heating time of a mold (3) said heating means (4) are moved to the next mold (3 ') while the vacuum operating time and the cooling time of the part formed in the respective previous mold (3) elapses before its extraction or while a timely mold change is made without having to stop the machine (1).

ES201330918A 2013-06-19 2013-06-19 THERMOCONFORMING MACHINE AND PARTS THERMOCONFORMING PROCEDURE THROUGH THE MACHINE Expired - Fee Related ES2525390B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201330918A ES2525390B1 (en) 2013-06-19 2013-06-19 THERMOCONFORMING MACHINE AND PARTS THERMOCONFORMING PROCEDURE THROUGH THE MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201330918A ES2525390B1 (en) 2013-06-19 2013-06-19 THERMOCONFORMING MACHINE AND PARTS THERMOCONFORMING PROCEDURE THROUGH THE MACHINE

Publications (3)

Publication Number Publication Date
ES2525390A2 ES2525390A2 (en) 2014-12-22
ES2525390R1 true ES2525390R1 (en) 2015-04-10
ES2525390B1 ES2525390B1 (en) 2016-01-22

Family

ID=52102315

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201330918A Expired - Fee Related ES2525390B1 (en) 2013-06-19 2013-06-19 THERMOCONFORMING MACHINE AND PARTS THERMOCONFORMING PROCEDURE THROUGH THE MACHINE

Country Status (1)

Country Link
ES (1) ES2525390B1 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB899646A (en) * 1959-06-22 1962-06-27 S M Alexander And Company Ltd Improvements in vacuum forming
US3357054A (en) * 1966-01-04 1967-12-12 Jr Maurice D Hartman Thermoforming apparatus
GB1160779A (en) * 1967-07-25 1969-08-06 Ici Ltd Improvements in the production of Shaped Articles from Blanks of Thermosplastics Material
GB1233184A (en) * 1968-01-13 1971-05-26
US5074770A (en) * 1989-08-30 1991-12-24 Intellex Corporation Integrated vacuum forming/reaction injection molding apparatus for manufacturing a shaped polymeric laminate article
EP0813950A1 (en) * 1996-06-19 1997-12-29 Giorgio De Nichilo Single-station thermoforming apparatus and method
EP1004425A1 (en) * 1998-11-26 2000-05-31 Molde Proto, S.L. Thermoforming machine for the production of baths, shower-bath basins and further sanitary devices
WO2002094548A1 (en) * 2001-05-24 2002-11-28 Nabuurs Developing, S.L. Heating device for vacuum presses
US20050236744A1 (en) * 2004-04-27 2005-10-27 Tilio Camodeca Method and apparatus for forming bathliners

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB899646A (en) * 1959-06-22 1962-06-27 S M Alexander And Company Ltd Improvements in vacuum forming
US3357054A (en) * 1966-01-04 1967-12-12 Jr Maurice D Hartman Thermoforming apparatus
GB1160779A (en) * 1967-07-25 1969-08-06 Ici Ltd Improvements in the production of Shaped Articles from Blanks of Thermosplastics Material
GB1233184A (en) * 1968-01-13 1971-05-26
US5074770A (en) * 1989-08-30 1991-12-24 Intellex Corporation Integrated vacuum forming/reaction injection molding apparatus for manufacturing a shaped polymeric laminate article
EP0813950A1 (en) * 1996-06-19 1997-12-29 Giorgio De Nichilo Single-station thermoforming apparatus and method
EP1004425A1 (en) * 1998-11-26 2000-05-31 Molde Proto, S.L. Thermoforming machine for the production of baths, shower-bath basins and further sanitary devices
WO2002094548A1 (en) * 2001-05-24 2002-11-28 Nabuurs Developing, S.L. Heating device for vacuum presses
US20050236744A1 (en) * 2004-04-27 2005-10-27 Tilio Camodeca Method and apparatus for forming bathliners

Also Published As

Publication number Publication date
ES2525390A2 (en) 2014-12-22
ES2525390B1 (en) 2016-01-22

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