BRPI0404704A - injection molding machine - Google Patents

injection molding machine

Info

Publication number
BRPI0404704A
BRPI0404704A BRPI0404704A BRPI0404704A BR PI0404704 A BRPI0404704 A BR PI0404704A BR PI0404704 A BRPI0404704 A BR PI0404704A BR PI0404704 A BRPI0404704 A BR PI0404704A
Authority
BR
Brazil
Prior art keywords
machine
cooling
control
injection
water
Prior art date
Application number
Other languages
Portuguese (pt)
Inventor
Jose Aparecido Gobi
Original Assignee
Jose Aparecido Gobi
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 Jose Aparecido Gobi filed Critical Jose Aparecido Gobi
Priority to BRPI0404704 priority Critical patent/BRPI0404704A/en
Publication of BRPI0404704A publication Critical patent/BRPI0404704A/en

Links

Landscapes

  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

"MáQUINA DE REFRIGERAçãO PARA INJETORAS". Constituída por um conjunto máquina (1), sendo que em sua porção frontal há um painel de controle (2), que é utilizado para o ajuste e controle da máquina de refrigeração. A máquina de refrigeração (1), forma em toda extensão de sua parte externa superior, uma caixa de proteção metálica externa (7) que têm em seu interior o evaporador (8) pertencente ao sistema de refrigeração da máquina, sendo que é intermediado por uma válvula de expansão, que permite o resfriamento do sistema na câmara do evaporador (8). Dito evaporador (8) trabalha dentro de uma caixa de alumínio e inox onde também é disposta a tubulação da água (9) que é refrigerada e enviada à máquina de injeção. Na porção inferior da máquina de refrigeração (1), há um compartimento (12), protegido por uma grade (13), onde são dispostos os demais componentes do sistema de refrigeração: o compressor de refrigeração (10), o condensador (11) e uma unidade de controle de refrigeração (14). Esse compartimento (12) também é provido por uma bomba hidráulica (15) conectada ao sistema de tubulação de água, responsável pela circulação da água a ser refrigerada e enviada à máquina injetora. Na porção posterior da máquina (1) encontram-se as tubulações de entrada e saída (16), que fazem o intercâmbio do líquido refrigerante entre a máquina de refrigeração (1) e a máquina injetora e também onde encontram-se válvulas (17) de controle da vazão das tubulações da água, permitindo assim um melhor controle na vazão de líquido refrigerante que percorre os canais de refrigeração do molde na máquina injetora. Completando, referida máquina de refrigeração (1) conta com quatro suportes em rodas (18) para deslocamento da máquina."INJECTOR COOLING MACHINE". Consisting of a machine assembly (1), and in its front portion there is a control panel (2), which is used for adjustment and control of the cooling machine. The cooling machine (1) forms an external metal enclosure (7) which has the evaporator (8) belonging to the cooling system of the machine. an expansion valve, which allows system cooling in the evaporator chamber (8). Said evaporator (8) works inside an aluminum and stainless steel box where is also arranged the water pipe (9) which is cooled and sent to the injection machine. In the lower part of the cooling machine (1) there is a compartment (12) protected by a grid (13), where the other components of the cooling system are arranged: the refrigeration compressor (10), the condenser (11) and a refrigeration control unit (14). This compartment (12) is also provided by a hydraulic pump (15) connected to the water piping system, responsible for circulating the water to be cooled and sent to the injection machine. At the rear of the machine (1) are the inlet and outlet pipes (16), which exchange the coolant between the refrigeration machine (1) and the injection machine and also where valves (17) are located. control the flow rate of the water pipes, thus allowing better control of the flow of coolant that flows through the mold cooling channels in the injection molding machine. In addition, said cooling machine (1) has four wheel supports (18) for moving the machine.

BRPI0404704 2004-07-28 2004-07-28 injection molding machine BRPI0404704A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0404704 BRPI0404704A (en) 2004-07-28 2004-07-28 injection molding machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0404704 BRPI0404704A (en) 2004-07-28 2004-07-28 injection molding machine

Publications (1)

Publication Number Publication Date
BRPI0404704A true BRPI0404704A (en) 2006-03-14

Family

ID=36091892

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0404704 BRPI0404704A (en) 2004-07-28 2004-07-28 injection molding machine

Country Status (1)

Country Link
BR (1) BRPI0404704A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112917823A (en) * 2021-01-27 2021-06-08 广东腾业科技有限公司 Injection mold of daily chemical product packaging bottle and use method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112917823A (en) * 2021-01-27 2021-06-08 广东腾业科技有限公司 Injection mold of daily chemical product packaging bottle and use method thereof

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired