PL440352A1 - A device for shaping load-bearing structural elements based on composite materials and a line for shaping load-bearing structural elements with such a device. - Google Patents

A device for shaping load-bearing structural elements based on composite materials and a line for shaping load-bearing structural elements with such a device.

Info

Publication number
PL440352A1
PL440352A1 PL440352A PL44035222A PL440352A1 PL 440352 A1 PL440352 A1 PL 440352A1 PL 440352 A PL440352 A PL 440352A PL 44035222 A PL44035222 A PL 44035222A PL 440352 A1 PL440352 A1 PL 440352A1
Authority
PL
Poland
Prior art keywords
shaping
structural elements
cylinders
bearing structural
pulling
Prior art date
Application number
PL440352A
Other languages
Polish (pl)
Other versions
PL247292B1 (en
Inventor
Grzegorz Świt
Aleksandra Krampikowska
Dariusz Walkiewicz
Original Assignee
Grzegorz Świt
Aleksandra Krampikowska
Dariusz Walkiewicz
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 Grzegorz Świt, Aleksandra Krampikowska, Dariusz Walkiewicz filed Critical Grzegorz Świt
Priority to PL440352A priority Critical patent/PL247292B1/en
Publication of PL440352A1 publication Critical patent/PL440352A1/en
Publication of PL247292B1 publication Critical patent/PL247292B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • 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
    • B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
    • B29C53/22—Corrugating
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • 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
    • B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
    • B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
    • B29C70/28—Shaping operations therefor
    • B29C70/40—Shaping or impregnating by compression not applied
    • B29C70/42—Shaping or impregnating by compression not applied for producing articles of definite length, i.e. discrete articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
    • B29D99/00—Subject matter not provided for in other groups of this subclass
    • B29D99/001—Producing wall or panel-like structures, e.g. for hulls, fuselages, or buildings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

Urządzenie do kształtowania elementów konstrukcyjnych nośnych na bazie materiałów kompozytowych, zawierające podstawę, konstrukcję nośną oraz zespół kształtujący profil z warstwowej wstęgi materiału kompozytowego, charakteryzuje się tym, że zespół kształtujący profil zawiera ustnik (5) wstępnie formujący warstwową wstęgę materiału kompozytowego według zaprojektowanego kształtu elementu konstrukcyjnego, a następnie zawiera co sekcje kształtujące (3) współpracujące ze sobą, usytuowane szeregowo wzdłuż podstawy (1) i połączone ze sobą konstrukcją nośną (2), przy czym każda z sekcji kształtujących (3) zawiera jeden przesuwny zespół prasująco-ciągnący (6) poruszający się wzdłużnie w obie strony w obrębie odpowiadającej mu sekcji kształtującej (3), zaś każdy zespół prasująco-ciągnący (6) zawiera urządzenie prasujące (7) w postaci matrycy (9) i ruchomego stempla (10), które to elementy osadzone są na pionowych trzpieniach prowadzących (11) oraz zawiera wzdłużnie usytuowane siłowniki ciągnące (8) z nieruchomymi tłokami (8.1) oraz przesuwnymi w obie strony cylindrami (8.2), przy czym urządzenie prasujące (7) połączone jest z siłownikami ciągnącymi (8) poprzez górne końcówki trzpieni prowadzących (11), które przymocowane są parami do ruchomych cylindrów (8.2) siłowników ciągnących (8).A device for shaping load-bearing structural elements based on composite materials, including a base, a supporting structure and a profile shaping unit made of a layered ribbon of composite material, characterized by the fact that the profile shaping unit includes a mouthpiece (5) that pre-forms the layered ribbon of composite material according to the designed shape of the structural element , and then contains each shaping sections (3) cooperating with each other, located in series along the base (1) and connected to each other by a supporting structure (2), each of the shaping sections (3) containing one sliding pressing-pulling unit (6) moving longitudinally in both directions within the corresponding shaping section (3), and each pressing-pulling unit (6) contains a pressing device (7) in the form of a die (9) and a movable punch (10), which elements are mounted on vertical guide pins (11) and contains longitudinally located pulling cylinders (8) with stationary pistons (8.1) and cylinders (8.2) slidable in both directions, with the pressing device (7) connected to the pulling cylinders (8) through the upper ends of the pins guides (11), which are attached in pairs to the movable cylinders (8.2) of the pulling cylinders (8).

PL440352A 2022-02-10 2022-02-10 A device for shaping load-bearing structural elements based on composite materials and a line for shaping load-bearing structural elements with such a device PL247292B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL440352A PL247292B1 (en) 2022-02-10 2022-02-10 A device for shaping load-bearing structural elements based on composite materials and a line for shaping load-bearing structural elements with such a device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL440352A PL247292B1 (en) 2022-02-10 2022-02-10 A device for shaping load-bearing structural elements based on composite materials and a line for shaping load-bearing structural elements with such a device

Publications (2)

Publication Number Publication Date
PL440352A1 true PL440352A1 (en) 2023-08-14
PL247292B1 PL247292B1 (en) 2025-06-09

Family

ID=87884510

Family Applications (1)

Application Number Title Priority Date Filing Date
PL440352A PL247292B1 (en) 2022-02-10 2022-02-10 A device for shaping load-bearing structural elements based on composite materials and a line for shaping load-bearing structural elements with such a device

Country Status (1)

Country Link
PL (1) PL247292B1 (en)

Also Published As

Publication number Publication date
PL247292B1 (en) 2025-06-09

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