BR202016017219Y1 - INTEGRATED PLATFORM FOR PRODUCTION IN ROTOMOLDING EQUIPMENT - Google Patents

INTEGRATED PLATFORM FOR PRODUCTION IN ROTOMOLDING EQUIPMENT Download PDF

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Publication number
BR202016017219Y1
BR202016017219Y1 BR202016017219-0U BR202016017219U BR202016017219Y1 BR 202016017219 Y1 BR202016017219 Y1 BR 202016017219Y1 BR 202016017219 U BR202016017219 U BR 202016017219U BR 202016017219 Y1 BR202016017219 Y1 BR 202016017219Y1
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BR
Brazil
Prior art keywords
molds
platform
production
equipment
safe
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BR202016017219-0U
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Portuguese (pt)
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BR202016017219U2 (en
Inventor
Antônio Carlos Torres
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Antônio Carlos Torres
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Priority to BR202016017219-0U priority Critical patent/BR202016017219Y1/en
Priority to PCT/BR2017/050207 priority patent/WO2018018119A1/en
Publication of BR202016017219U2 publication Critical patent/BR202016017219U2/en
Publication of BR202016017219Y1 publication Critical patent/BR202016017219Y1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D18/00—Pressure casting; Vacuum casting
    • B22D18/08—Controlling, supervising, e.g. for safety reasons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/04—Influencing the temperature of the metal, e.g. by heating or cooling the mould
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D27/00—Treating the metal in the mould while it is molten or ductile ; Pressure or vacuum casting
    • B22D27/08—Shaking, vibrating, or turning of moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D33/00—Equipment for handling moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D47/00—Casting plants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B5/00—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping
    • B28B5/06—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds on a turntable
    • B28B5/08—Producing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping in moulds on a turntable intermittently rotated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/08—Injection moulding
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • 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
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/34—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station
    • B29C33/36—Moulds or cores; Details thereof or accessories therefor movable, e.g. to or from the moulding station continuously movable in one direction, e.g. in a closed circuit
    • 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
    • B29C39/00—Shaping by casting, i.e. introducing the moulding material into a mould or between confining surfaces without significant moulding pressure; 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making 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
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/34—Component parts, details or accessories; 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
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • 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
    • B29D24/00—Producing articles with hollow walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/02—Caps or cap-like covers without lines of weakness, tearing strips, tags, or like opening or removal devices
    • B65D41/16—Snap-on caps or cap-like covers
    • 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
    • B29C43/02—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles
    • B29C43/04—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds
    • B29C43/06—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts
    • B29C43/08—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of definite length, i.e. discrete articles using movable moulds continuously movable in one direction, e.g. mounted on chains, belts with circular movement, e.g. mounted on rolls, turntables
    • 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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/18—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons
    • E04B1/24—Structures comprising elongated load-supporting parts, e.g. columns, girders, skeletons the supporting parts consisting of metal
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H1/00—Buildings or groups of buildings for dwelling or office purposes; General layout, e.g. modular co-ordination or staggered storeys
    • E04H1/12—Small buildings or other erections for limited occupation, erected in the open air or arranged in buildings, e.g. kiosks, waiting shelters for bus stops or for filling stations, roofs for railway platforms, watchmen's huts or dressing cubicles
    • E04H1/125—Small buildings, arranged in other buildings

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

plataforma integrada para produção em equipamentos de rotomoldagem. compreende uma plataforma fixa (1) com entrada por escada (2) com corrimão (3) a um piso intermediário (4) onde o operador (o) tem acesso a aranha com os moldes (5), passíveis de dosagem semiautomática de matéria-prima por meio de silo (6) abastecido pelo piso superior (7), sendo que dita plataforma fixa (1) permite uma sequência lógica de desmoldagem, corte e retirada de rebarbas do corpo (8) e da tampa(9), a pesagem em balança (10) e o empilhamento em fossos (11 e 12) específicos, não sem antes fazer a pintura do logotipo no corpo (8) do reservatório em máquina automática (13).integrated platform for production on rotational molding equipment. comprises a fixed platform (1) with entry via a ladder (2) with handrail (3) to an intermediate floor (4) where the operator has access to the spider with the molds (5), capable of semi-automatic dosing of material. press by means of a silo (6) supplied from the upper floor (7), and said fixed platform (1) allows a logical sequence of demoulding, cutting and removal of burrs from the body (8) and lid (9), weighing on scales (10) and stacking in specific pits (11 and 12), but not without first painting the logo on the body (8) of the reservoir in an automatic machine (13).

Description

IntroduçãoIntroduction

[001] Refere-se o presente pedido de patente de Modelo de Utilidade de uma “PLATAFORMA INTEGRADA PARA PRODUÇÃO EM EQUIPAMENTOS DE ROTOMOLDAGEM”, especialmente de uma plataforma que garante ao colaborador uma operação segura haja vista estar protegido por guarda-corpo e rodapés, e ergonômica uma vez que está ao alcance dos moldes de rotomoldagem para a realização de todas as atividades manuais da produção de reservatórios de água, assim como meios de dosagem pré-definidos, pesagem, pintura e armazenamento de tampa e corpo do produto final.[001] The present patent application for a Utility Model refers to an "INTEGRATED PLATFORM FOR PRODUCTION IN ROTOMOLDING EQUIPMENT", especially of a platform that guarantees the employee a safe operation, given that it is protected by a guardrail and baseboards, and ergonomic since it is within reach of rotational molding molds to carry out all manual activities in the production of water reservoirs, as well as pre-defined dosing means, weighing, painting and storage of the lid and body of the final product.

Campo de AplicaçãoApplication field

[002] A plataforma inovada tem como campo de aplicação a utilização em processo industrial de transformação de termoplásticos, mais especificamente reservatórios de água.[002] The innovated platform has as its field of application the use in the industrial process of transforming thermoplastics, more specifically water reservoirs.

Estado da técnicaState of the art

[003] O atual estado da técnica antecipa alguns documentos de patentes que versam sobre máquinas destinadas a moldagem de matéria-prima termo fusível como o PI 9303562-4 intitulado Aperfeiçoamento em máquina de Rotomoldagem - que compreende conjuntos de moldes rotacionários, fixados em estruturas que lhes permitem realizar dois movimentos simultâneos, em que pese a estrutura-suporte para rotação e a estrutura suporte para translação, na qual se movem em um raio de rotação nas estações, pontos de parada definidos para a sequência do processo a seguir: estação de carregamento e recarregamento, forno, estação de resfriamento, estação de desmoldagem. A estrutura-suporte de translação compreende os carros providos de apoios mecânicos para a estrutura-suporte de rotação, na qual estão fixados os moldes. Os carros permitem o acionamento da estrutura-suporte de rotação deslocando-se por sobre os trilhos e/ ou pistas de rolamento industrial no centro das estações ou pontos de parada definidos para o processo de rotomoldagem.[003] The current state of the art anticipates some patent documents dealing with machines for the molding of thermofusible raw material such as PI 9303562-4 entitled Improvement in Rotational Molding Machine - which comprises sets of rotational molds, fixed in structures that allow them to perform two simultaneous movements, in spite of the support structure for rotation and the support structure for translation, in which they move in a rotation radius in the stations, stopping points defined for the following process sequence: loading station and recharging, furnace, cooling station, demoulding station. The translation support structure comprises the carriages provided with mechanical supports for the rotation support structure, in which the molds are fixed. The carriages allow the activation of the rotation support structure by moving over the tracks and/or industrial roller tracks in the center of the stations or stopping points defined for the rotational molding process.

[004] A anterioridade acima exige que o operador do molde exerça a desmoldagem em posição ergonomicamente incorreta de forma totalmente arcada e desconfortável sob a aranha dos moldes.[004] The above requires that the mold operator perform the demolding in an ergonomically incorrect position in a fully arched and uncomfortable way under the mold spider.

[005] O BR 10 2013 0234060 intitulado Sistema de posicionamento de Moldes para Rotomoldagem - comtempla uma plataforma móvel que mantém o operador na altura ideal para fazer a desmoldagem, garantindo segurança e evitando acidentes, além de melhorar o posicionamento dos moldes, o que alcança aumento na quantidade de moldes no braço e consequentemente aumento de produtividade. O sistema também alterou a fixação dos moldes junto ao braço e a fixação da tampa dos moldes que receberam parafusos evitando assim vazamentos.[005] BR 10 2013 0234060 entitled Mold Positioning System for Rotomolding - comprises a mobile platform that keeps the operator at the ideal height for demolding, ensuring safety and avoiding accidents, in addition to improving the positioning of the molds, which it achieves increase in the amount of molds in the arm and consequently increase in productivity. The system also changed the fixation of the molds close to the arm and the fixation of the cover of the molds that received screws, thus preventing leakage.

[006] A anterioridade acima melhora a ergonomia de trabalho e contato com o molde dirimindo riscos de acidentes, permitindo uma melhor adequação dos moldes no braço da máquina de rotomoldagem, o que comporta um número maior de moldes por braço. Também o produto final a ser retirado do molde é destinado às próximas etapas por meios seguros.[006] The above improves the ergonomics of work and contact with the mold, reducing the risk of accidents, allowing a better adaptation of the molds in the rotational molding machine arm, which includes a greater number of molds per arm. The final product to be removed from the mold is also destined for the next steps by safe means.

Objetivos da inovaçãoInnovation goals

[007] É objetivo da presente inovação propor uma plataforma fixa e estável que integra todo o sistema e equipamentos utilizados na rotomoldagem de reservatórios de água, que mantém o operador em altura ideal para realização de todas as atividades manuais do processo: acesso plenamente controlado aos moldes pelo acionamento automático de uma báscula/ máquina de pintura de logotipo/ balança de pesagem do produto final/ fosso de empilhamento da tampa do reservatório/ fosso de empilhamento do corpo, e no piso superior estrutura de dosagem e abastecimento semiautomático de matéria-prima durante a etapa de enchimento dos moldes, eliminando a utilização de baldes para abastecimento manual.[007] The objective of this innovation is to propose a fixed and stable platform that integrates the entire system and equipment used in rotational molding of water reservoirs, which keeps the operator at an ideal height to perform all manual activities of the process: fully controlled access to the molds by the automatic drive of a scale/ logo painting machine/ end product weighing scale/ tank lid stacking pit/ body stacking pit, and on the upper floor semi-automatic feedstock and feedstock during the mold filling step, eliminating the use of buckets for manual filling.

[008] É objetivo da presente inovação propor uma plataforma toda protegida com guarda-corpo e rodapés, escada de acesso com corrimãos e acesso do piso intermediário ao piso superior por meio de escada tipo marinheiro.[008] The purpose of this innovation is to propose a fully protected platform with a railing and baseboards, access ladder with handrails and access from the middle floor to the upper floor through a sailor ladder.

Sumário da inovaçãoInnovation Summary

[009] A “PLATAFORMA INTEGRADA PARA PRODUÇÃO EM EQUIPAMENTOS DE ROTOMOLDAGEM” objeto dessa solicitação de patente possibilita uma sequência lógica de atividades com os equipamentos e painéis de controle posicionados na estrutura da plataforma, em que pese o painel de controle e acionamento dos carros e braços, a máquina de pintura automática, a balança de produto acabado, fossos de produtos acabados e painel IHM do dosador do sistema de abastecimento. Desta forma, a plataforma integrada possibilita uma condição operacional lógica, sequencial e segura de produção para o processo de rotomoldagem como um todo, ou seja, com início da desmoldagem, corte e retirada de rebarbas do produto (corpo e tampa), pesagem, empilhamento de tampas, pintura do logotipo no corpo do reservatório por máquina automática e seu posterior empilhamento no fosso lateral ao fosso destinado as tampas, terminando o ciclo o ciclo para o produto final e assim sucessivamente.[009] The "INTEGRATED PLATFORM FOR PRODUCTION IN ROTOMOLDING EQUIPMENT" object of this patent application allows for a logical sequence of activities with the equipment and control panels positioned on the platform structure, in spite of the control and drive panel of the cars and arms, automatic painting machine, finished product scale, finished product pits and HMI panel of the supply system doser. In this way, the integrated platform enables a logical, sequential and safe operational condition of production for the rotational molding process as a whole, that is, with the beginning of demolding, cutting and removing burrs from the product (body and cover), weighing, stacking of lids, logo painting on the tank body by an automatic machine and its subsequent stacking in the ditch to the side of the ditch for the lids, ending the cycle, the cycle for the final product, and so on.

Vantagens da inovaçãoAdvantages of Innovation

[010] Em suma, a presente inovação apresenta como vantagens mais preponderantes: JElimina a operação com o uso do dispositivo trava-quedas proporcionando maior conforto e melhor ergonomia ao operador; J Garante a ergonomia e segurança tendo como premissa do projeto a plataforma totalmente dentro das normas pertinentes aos riscos de quedas; J A operação do sistema de basculamento (conjunto dispositivo de segurança) é de acordo com a programação do equipamento evitando movimento sem controle no processo; J As padronizações das operações realizadas na plataforma garantem uma lógica e sequência de atividades do processo como um todo, desde a desmoldagem até o empilhamento do produto acabado, com segurança, ergonomia e qualidade.[010] In short, this innovation presents the most important advantages: JEliminates the operation with the use of the fall arrest device, providing greater comfort and better ergonomics to the operator; J Ensures ergonomics and safety, having as a premise of the project the platform fully within the standards relevant to the risks of falls; J The operation of the tipping system (safety device set) is in accordance with the equipment programming, avoiding movement without control in the process; J The standardization of operations carried out on the platform ensure a logic and sequence of activities for the process as a whole, from demolding to stacking of the finished product, with safety, ergonomics and quality.

Descrição da figuraDescription of the figure

[011] Na sequência são apresentadas as figuras para melhor explicar o pedido de patente de forma ilustrativa e não limitativa: Figura 1: Vista superior da plataforma integrada para produção em equipamentos de rotomoldagem. Figura 2: Vista em perspectiva da plataforma integrada para produção em equipamentos de rotomoldagem.[011] Following, the figures are presented to better explain the patent application in an illustrative and non-limiting way: Figure 1: Top view of the integrated platform for production in rotational molding equipment. Figure 2: Perspective view of the integrated platform for production in rotational molding equipment.

Descrição detalhada da invençãoDetailed description of the invention

[012] A “PLATAFORMA INTEGRADA PARA PRODUÇÃO EM EQUIPAMENTOS DE ROTOMOLDAGEM”, objeto desta solicitação de patente de modelo de utilidade, compreende uma plataforma fixa (1) com entrada por escada (2) com corrimão (3) a um piso intermediário (4) onde o operador (O) tem acesso a aranha com os moldes (5), passíveis de dosagem semiautomática de matéria-prima por meio de silo (6) abastecido pelo piso superior (7), sendo que dita plataforma fixa (1) permite uma sequência lógica de desmoldagem, corte e retirada de rebarbas do corpo (8) e da tampa(9), a pesagem em balança (10) e o empilhamento em fossos (11 e 12) específicos, não sem antes fazer a pintura do logotipo no corpo (8) do reservatório em máquina automática (13).[012] The "INTEGRATED PLATFORM FOR PRODUCTION IN ROTOMOLDING EQUIPMENT", object of this utility model patent application, comprises a fixed platform (1) with entry by ladder (2) with handrail (3) to an intermediate floor (4 ) where the operator (O) has access to the spider with the molds (5), capable of semi-automatic dosing of raw material through a silo (6) supplied by the upper floor (7), and said fixed platform (1) allows a logical sequence of demoulding, cutting and deburring the body (8) and the lid (9), weighing on a scale (10) and stacking in specific ditches (11 and 12), not without first painting the logo in the body (8) of the tank in automatic machine (13).

[013] Mais particularmente, a inovação consiste de uma plataforma fixa (1) cuja a integração com equipamentos e painéis permite a realização de todas as atividades manuais da produção de reservatórios de água, corpo (8) e tampa (9), numa sequência lógica de atividades, assim como meios de dosagem semiautomática de matéria-prima por meio de silo (6) abastecido pelo piso superior (7), pesagem em balança (10), o empilhamento em fosso (11) para tampa (9) e fosso (12) para corpo (8) esses submetidos a pintura do logotipo em máquina automática (13) localizada no piso intermediário (4) acessado por escada (2) com corrimão (3). Nesse piso intermediário (4), assim como no piso superior (7), onde também se denota um rodapé (14), o operador (O) trabalha de forma ergonomicamente correta e tem pleno acesso aos moldes (5) de modo controlado pelo acionamento de uma báscula (15) e de um portão central (16) contiguo a balança (10). Na operação geral, com início de um ciclo de desmoldagem, o operador (O), como já comentado, na altura ideal para realizar a tarefa e com acesso seguro e controlado garantidos pelo acionamento da báscula (15) com dispositivo de intertravamento seguro com o portão central (16) eletromecanicamente relacionado com a máquina de rotomoldagem/ moldes (5), de maneira que somente será permitida a movimentação do carro e do braço caso o portão central (16) esteja fechado e travado (trava magnética de segurança). Existe também uma barreira óptica que garante que a movimentação dos moldes (5) somente seja possível segundo um afastamento mínimo do operador. Assim, segue- se a operação de desmoldagem, passando então para o processo de corte e retirada de rebarbas para a posterior pesagem do produto acabado na balança (10), sendo que no caso das tampas (9) essas são empilhadas no fosso (11), para na sequência pintar o corpo (8) do reservatório na máquina automática (13) de pintura e aí sim depositá-lo no fosso (12). Neste contexto, dá-se sequência com o abastecimento, dosado semi-automaticamente, dos moldes (5) com a matéria-prima por meio de silo (6) localizado no piso superior (7) que tem seu acesso seguro para manutenção por meio de escada marinheiro (17).[013] More particularly, the innovation consists of a fixed platform (1) whose integration with equipment and panels allows the performance of all manual activities of the production of water reservoirs, body (8) and lid (9), in a sequence logic of activities, as well as semi-automatic raw material dosing means by means of silo (6) supplied by the upper floor (7), weighing on scale (10), piling in ditch (11) for lid (9) and ditch (12) for body (8) these submitted to logo painting in an automatic machine (13) located on the intermediate floor (4) accessed by stairs (2) with handrail (3). On this intermediate floor (4), as well as on the upper floor (7), where a baseboard (14) is also denoted, the operator (O) works in an ergonomically correct manner and has full access to the molds (5) in a manner controlled by the drive a scale (15) and a central gate (16) adjoining the scale (10). In general operation, with the beginning of a demolding cycle, the operator (O), as already mentioned, at the ideal time to carry out the task and with safe and controlled access guaranteed by the rocker switch (15) with a safe interlocking device with the central gate (16) electromechanically related to the rotational molding machine/moulds (5), so that the carriage and arm movement will only be allowed if the central gate (16) is closed and locked (magnetic safety lock). There is also an optical barrier that guarantees that the movement of the molds (5) is only possible with a minimum distance from the operator. Thus, the demolding operation follows, then moving to the process of cutting and removing burrs for subsequent weighing of the finished product on the scale (10), and in the case of lids (9) these are stacked in the ditch (11 ), to subsequently paint the body (8) of the reservoir in the automatic painting machine (13) and then deposit it in the ditch (12). In this context, it follows with the supply, semi-automatically dosed, of the molds (5) with the raw material through a silo (6) located on the upper floor (7) which has its safe access for maintenance through sailor ladder (17).

Claims (1)

1) “PLATAFORMA INTEGRADA PARA PRODUÇÃO EM EQUIPAMENTOS DE ROTOMOLDAGEM”, consiste de uma plataforma fixa (1) cuja a integração com equipamentos e painéis permite a realização de todas as atividades manuais da produção de reservatórios de água, corpo (8) e tampa (9), numa sequência lógica de atividades caracterizado por no piso intermediário (4) ter acesso seguro e controlado garantidos aos moldes pelo acionamento da báscula (15) com dispositivo de intertravamento seguro com o portão central (16) eletromecanicamente relacionado com a máquina de rotomoldagem/ moldes (5), de maneira que somente será permitida a movimentação do carro e do braço caso o portão central (16) esteja fechado e travado; existe também uma barreira óptica que garante que a movimentação dos moldes (5) somente seja possível segundo um afastamento mínimo do operador; a plataforma tem uma balança (10); um fosso (11) para colocação das tampas (9) rebarbadas; um fosso (12) para colocação dos corpos (8) dos reservatórios com os logos pintados na máquina automática (13) de pintura; um silo (6) localizado no piso superior (7), que tem seu acesso seguro para manutenção por meio de escada marinheiro (17), abastece os moldes (5); rodapés (14) e corrimãos (3) complementam a plataforma fixa (1).1) "INTEGRATED PLATFORM FOR PRODUCTION IN ROTOMOLDING EQUIPMENT", consists of a fixed platform (1) whose integration with equipment and panels allows the performance of all manual activities of the production of water reservoirs, body (8) and cover ( 9), in a logical sequence of activities characterized in that the intermediate floor (4) has safe and controlled access guaranteed to the molds by activating the rocker (15) with a safe interlocking device with the central gate (16) electromechanically related to the rotational molding machine / molds (5), so that the movement of the car and the arm will only be allowed if the central gate (16) is closed and locked; there is also an optical barrier that guarantees that the movement of the molds (5) is only possible with a minimum distance from the operator; the platform has a scale (10); a ditch (11) for placing the deburred covers (9); a ditch (12) for placing the bodies (8) of the reservoirs with the logos painted on the automatic painting machine (13); a silo (6) located on the upper floor (7), which has its safe access for maintenance by means of a marine ladder (17), supplies the molds (5); baseboards (14) and handrails (3) complement the fixed platform (1).
BR202016017219-0U 2016-07-25 2016-07-25 INTEGRATED PLATFORM FOR PRODUCTION IN ROTOMOLDING EQUIPMENT BR202016017219Y1 (en)

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PCT/BR2017/050207 WO2018018119A1 (en) 2016-07-25 2017-07-21 Integrated production platform for rotational moulding equipment

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