FR2688736A1 - Machine a souder par lame chauffante ou miroir vertical a guidage dependant. - Google Patents

Machine a souder par lame chauffante ou miroir vertical a guidage dependant. Download PDF

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Publication number
FR2688736A1
FR2688736A1 FR9203332A FR9203332A FR2688736A1 FR 2688736 A1 FR2688736 A1 FR 2688736A1 FR 9203332 A FR9203332 A FR 9203332A FR 9203332 A FR9203332 A FR 9203332A FR 2688736 A1 FR2688736 A1 FR 2688736A1
Authority
FR
France
Prior art keywords
mirror
machine
carriage
welding
heating
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
FR9203332A
Other languages
English (en)
Inventor
Daniel Jean-Jacques
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.)
ERI ENGINEERING
Original Assignee
ERI ENGINEERING
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 ERI ENGINEERING filed Critical ERI ENGINEERING
Priority to FR9203332A priority Critical patent/FR2688736A1/fr
Publication of FR2688736A1 publication Critical patent/FR2688736A1/fr
Pending legal-status Critical Current

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
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/20—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror"
    • B29C65/2053—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position
    • B29C65/2061—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by sliding
    • B29C65/2069—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by sliding with an angle with respect to the plane comprising the parts to be joined
    • B29C65/2076—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools with direct contact, e.g. using "mirror" characterised by special ways of bringing the welding mirrors into position by sliding with an angle with respect to the plane comprising the parts to be joined perpendicularly to the plane comprising the parts to be joined
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/54—Joining several hollow-preforms, e.g. half-shells, to form hollow articles, e.g. for making balls, containers; Joining several hollow-preforms, e.g. half-cylinders, to form tubular 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/824—Actuating mechanisms
    • B29C66/8242—Pneumatic or hydraulic drives
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/114—Single butt joints
    • B29C66/1142—Single butt to butt joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

L'invention concerne une machine permettant de souder des pièces plastiques en garantissant une soudure perpendiculaire à l'axe de la pièce. Cette machine est composée d'un bâti (1) recevant un guidage linéaire (2). Le chariot outillage mobile (3) ainsi que le chariot porte-miroir (4) sont guidés sur le même guidage (2). Le miroir ou lame chauffante (5) est guidé verticalement par le guidage linéaire (6) solidaire du chariot porte-miroir (4). La machine selon l'invention est particulièrement destinée à la soudure des pièces en matière plastique.

Description

:-SCRI--
La présente invention concerne une machine de soudure de pièces quelconques en matière plastique.
Habituellement, la soudure de pièces plastiques est réalisée par un élément chauffant appelé miroir ou lame chauffante, disposé horizontalement et dont le guidage est indépendant des autres guidages de la machine, ce qui conduit
souvent à des défauts géométriques du plan de soudure (perpendicularité du plan
de soudure par rapport à l'axe de la pièce à souder).
La machine selon l'invention permet de remédier à ces inconvénients.
Un élément chauffant appelé miroir ou lame chauffante, disposé
verticalement est guidé horizontalement sur le même guidage que le chariot
supportant la pièce à souder appelé chariot outillage mobile.
Le miroir possède deux mouvements:
- un mouvement de translation vertical réalisé par
des guidages linéaires à circulation à billes montés
verticalement sur le chariot appelé chariot porte-miroir
- un mouvement de translation horizontal réalisé par des
des guidages linéaires à circulation à billes, montés
horizontalement sur le chariot porte-miroir.
Les deux mouvements sont perpendiculaires entre eux.
Le chariot porte-miroir et le chariot outillage mobile sont guidés sur le même rail assurant ainsi des déplacements parfaitement parallèles entre eux, contribuant à la perpendicularité du plan de soudure.
Les dessins annexés illustrent l'invention.
La figure 1 représente en vue de face la machine en position repos.
La figure 2 représente en vue de face la machine en position travail.
En référence à ces dessins, la machine comporte un bâti (1) recevant un guidage linéaire (2). Le chariot outillage mobile (3) ainsi que le chariot porte-miroir (4) se déplacent sur le même guidage linéaire (2). Le miroir (5) est guidé verticalement par le guidage linéaire(6), solidaire du chariot porte-miroir
(4). Le bâti comporte un plan de posage (10) de l'outillage fixe, parfaitement perpendiculaire au miroir.
Les mouvements d'avance et de recul du chariot outillage mobile, du chariot porte-miroir et du miroir sont donnés par des actionneurs pneumatiques, respectivement repères 7, 8, 9.
Les pièces à souder, repère 11 et 12 sont liées par un outillage quelconque (13) au plan de posage (10) et au chariot outillage mobile (3).
La combinaison des différents mouvements en Z et X du miroir et du chariot outillage mobile permet la soudure des pièces, repère 11 et 12.
A titre non limitatif l'élément de chauffe pourra avoir des dimensions de l'ordre de 200 mm pour la hauteur et 500 mm pour la largeur.
Les dimensions du miroir déterminent les longueurs des guidages.
La machine selon l'invention est particulièrement destinée à la soudure
des pièces en matière plastique.

Claims (4)

REVENDICA'lwlQNS
1) Machine pour souder des pièces plastiques par élément chauffant
appelé miroir ou lame chauffante.
chariot porte-miroir (4).
vertical (5), guidé verticalement par un rail linéaire (6), monté sur un
Cette machine est caractérisée en ce qu'elle comporte un miroir
2) Machine selon la revendication 1 caractérisée en ce que le guidage
vertical du miroir (4) est perpendiculaire au guidage horizontal du
chariot porte-miroir (4).
3) Machine selon la revendication 1 ou la revendication 2 caractérisée en
ce que le guidage horizontal du chariot porte-miroir ait le même
guidage horizontal que le chariot outillage mobile.
4) Machine selon l'une quelconque des revendication précédentes
caractérisée en ce que les mouvements du miroir, du chariot porte
miroir et du chariot mobile sont réalisés par des actionneurs
pneumatiques.
FR9203332A 1992-03-17 1992-03-17 Machine a souder par lame chauffante ou miroir vertical a guidage dependant. Pending FR2688736A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9203332A FR2688736A1 (fr) 1992-03-17 1992-03-17 Machine a souder par lame chauffante ou miroir vertical a guidage dependant.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9203332A FR2688736A1 (fr) 1992-03-17 1992-03-17 Machine a souder par lame chauffante ou miroir vertical a guidage dependant.

Publications (1)

Publication Number Publication Date
FR2688736A1 true FR2688736A1 (fr) 1993-09-24

Family

ID=9427863

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9203332A Pending FR2688736A1 (fr) 1992-03-17 1992-03-17 Machine a souder par lame chauffante ou miroir vertical a guidage dependant.

Country Status (1)

Country Link
FR (1) FR2688736A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753650A1 (fr) * 1996-09-25 1998-03-27 Realisations Tech Et Commercia Machine de soudage par plaque chauffante a fixation reglable
FR2753651A1 (fr) * 1996-09-25 1998-03-27 Realisations Tech Et Commercia Machine de soudage par plaque chauffante a table mobile
FR2803242A1 (fr) * 2000-01-04 2001-07-06 Joseph Sauron Materiel Ind Procede de soudage bout a bout a element chauffant flottant et dispositif correspondant

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013925A (en) * 1959-04-03 1961-12-19 Phillips Petroleum Co Method and means for welding thermoplastic pipes
US3253972A (en) * 1961-08-02 1966-05-31 Phillips Petroleum Co Welding smooth, curved thermoplastic sections
US3793120A (en) * 1972-01-28 1974-02-19 V Spadano Machine for heat sealing together the edges of plastic sheets and the like
DE2250130A1 (de) * 1972-10-13 1974-04-25 Dieter Henke Verfahren und vorrichtung zum verbinden von kunststoffteilen durch schweissen
DE2344488A1 (de) * 1973-09-04 1975-03-13 Urban Gmbh & Co Elektrotechnik Verfahren und vorrichtung zur herstellung einer geschweissten verbindung zwischen kunststoffprofilen eines fensterrahmens od. dgl.
EP0376586A2 (fr) * 1988-12-24 1990-07-04 Fusion Group Plc Eléments mobiles interconnectés

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3013925A (en) * 1959-04-03 1961-12-19 Phillips Petroleum Co Method and means for welding thermoplastic pipes
US3253972A (en) * 1961-08-02 1966-05-31 Phillips Petroleum Co Welding smooth, curved thermoplastic sections
US3793120A (en) * 1972-01-28 1974-02-19 V Spadano Machine for heat sealing together the edges of plastic sheets and the like
DE2250130A1 (de) * 1972-10-13 1974-04-25 Dieter Henke Verfahren und vorrichtung zum verbinden von kunststoffteilen durch schweissen
DE2344488A1 (de) * 1973-09-04 1975-03-13 Urban Gmbh & Co Elektrotechnik Verfahren und vorrichtung zur herstellung einer geschweissten verbindung zwischen kunststoffprofilen eines fensterrahmens od. dgl.
EP0376586A2 (fr) * 1988-12-24 1990-07-04 Fusion Group Plc Eléments mobiles interconnectés

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753650A1 (fr) * 1996-09-25 1998-03-27 Realisations Tech Et Commercia Machine de soudage par plaque chauffante a fixation reglable
FR2753651A1 (fr) * 1996-09-25 1998-03-27 Realisations Tech Et Commercia Machine de soudage par plaque chauffante a table mobile
WO1998013192A1 (fr) * 1996-09-25 1998-04-02 Etudes Realisations Techniques Et Commerciales Machine de soudage par plaque chauffante a fixation reglable
WO1998013193A1 (fr) * 1996-09-25 1998-04-02 Etudes Realisations Techniques Et Commerciales Machine de soudage par plaque chauffante a table mobile
US6240992B1 (en) 1996-09-25 2001-06-05 Etudes Realisations Techniques Et Commerciales Heating plate welding machine with adjustable fixing
US6244320B1 (en) 1996-09-25 2001-06-12 Etudes Realisations Techniques Et Commerciales Heating plate welding machine with mobile table
FR2803242A1 (fr) * 2000-01-04 2001-07-06 Joseph Sauron Materiel Ind Procede de soudage bout a bout a element chauffant flottant et dispositif correspondant
EP1114714A2 (fr) * 2000-01-04 2001-07-11 Societe Joseph Sauron Materiel Industriel Procédé de soudage bout à bout à élément chauffant flottant et dispositif correspondant
EP1114714A3 (fr) * 2000-01-04 2002-08-28 Societe Joseph Sauron Materiel Industriel Procédé de soudage bout à bout à élément chauffant flottant et dispositif correspondant

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