SU698720A2 - Arrangement for separating surplus metal from central gate in injection-die casting machines with horizontal pressing chamber - Google Patents

Arrangement for separating surplus metal from central gate in injection-die casting machines with horizontal pressing chamber

Info

Publication number
SU698720A2
SU698720A2 SU782566557A SU2566557A SU698720A2 SU 698720 A2 SU698720 A2 SU 698720A2 SU 782566557 A SU782566557 A SU 782566557A SU 2566557 A SU2566557 A SU 2566557A SU 698720 A2 SU698720 A2 SU 698720A2
Authority
SU
USSR - Soviet Union
Prior art keywords
press
injection
arrangement
die casting
pressing chamber
Prior art date
Application number
SU782566557A
Other languages
Russian (ru)
Inventor
Юрий Никитович Зелин
Original Assignee
Пензенский Велосипедный Завод Им. М.В.Фрунзе
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 Пензенский Велосипедный Завод Им. М.В.Фрунзе filed Critical Пензенский Велосипедный Завод Им. М.В.Фрунзе
Priority to SU782566557A priority Critical patent/SU698720A2/en
Application granted granted Critical
Publication of SU698720A2 publication Critical patent/SU698720A2/en

Links

Description

При возврате прессующего поршн  прессостаток подает в зазор между подвижной 1 и неподвижной 3 плитами.When returning the piston, the pressure rod delivers into the gap between the movable 1 and the fixed 3 plates.

Наличие на штоке 6 поводка 7, взаимодействующего с пазом 8 в камере прессовани , предохран ет прессующий поршень 5 от поворота относительно своей продольной оси и обеспечивает тем самым посто нство расположени  скосов на торцах литниковой втулки и прессующего поршн  друг против друга.The presence on the rod 6 of the driver 7, which interacts with the groove 8 in the pressing chamber, prevents the pressing piston 5 from turning relative to its longitudinal axis and thus ensures the constant positioning of the bevels on the ends of the sprue bushing and pressing pressing piston against each other.

Предлагаемое изобретение позвол ет повысить надежность отделени  пресс-остатка от центробежного литника.The present invention improves the reliability of separating the press residue from the centrifugal sprue.

Claims (1)

Формула изобретени Invention Formula Устройство дл  отделени  пресс-остатка от центрального литника в мащинах лить  под давлением с горизонтальной камерой прессовани  по авт. св. № 577089, отличающеес  тем, что, с целью повыщени  надежности отделени  пресс-остатка, торец прессующего порщн  выполнен со скосом, причем скосы торцов прессующего поршн  и литниковой втулки расположены в двух пересекающихс  плоскост х, лини  пересечени  которых перпендикул рна продольной оси прессующего порщн .A device for separating the press residue from the central sprue in the masks is press-cast with a horizontal press chamber according to the ed. St. No. 577089, characterized in that, in order to increase the reliability of the separation of the press residue, the end face of the press plate is made with a bevel, the bevels of the ends of the press piston and the gating sleeve are located in two intersecting planes, the intersection lines of which are perpendicular to the longitudinal axis of the press bar.
SU782566557A 1978-01-05 1978-01-05 Arrangement for separating surplus metal from central gate in injection-die casting machines with horizontal pressing chamber SU698720A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782566557A SU698720A2 (en) 1978-01-05 1978-01-05 Arrangement for separating surplus metal from central gate in injection-die casting machines with horizontal pressing chamber

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782566557A SU698720A2 (en) 1978-01-05 1978-01-05 Arrangement for separating surplus metal from central gate in injection-die casting machines with horizontal pressing chamber

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU577089 Addition

Publications (1)

Publication Number Publication Date
SU698720A2 true SU698720A2 (en) 1979-11-25

Family

ID=20743150

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782566557A SU698720A2 (en) 1978-01-05 1978-01-05 Arrangement for separating surplus metal from central gate in injection-die casting machines with horizontal pressing chamber

Country Status (1)

Country Link
SU (1) SU698720A2 (en)

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