SU131861A1 - Method for the production of casting molds - Google Patents

Method for the production of casting molds

Info

Publication number
SU131861A1
SU131861A1 SU651299A SU651299A SU131861A1 SU 131861 A1 SU131861 A1 SU 131861A1 SU 651299 A SU651299 A SU 651299A SU 651299 A SU651299 A SU 651299A SU 131861 A1 SU131861 A1 SU 131861A1
Authority
SU
USSR - Soviet Union
Prior art keywords
production
model
casting molds
parallel
kit
Prior art date
Application number
SU651299A
Other languages
Russian (ru)
Inventor
Б.К. Святкин
ткин Б.К. Св
Original Assignee
Б.К. Святкин
ткин Б.К. Св
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 Б.К. Святкин, ткин Б.К. Св filed Critical Б.К. Святкин
Priority to SU651299A priority Critical patent/SU131861A1/en
Application granted granted Critical
Publication of SU131861A1 publication Critical patent/SU131861A1/en

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  • Moulds For Moulding Plastics Or The Like (AREA)

Description

Известные способы производства литейных форм требуют применени  моделей с формовочными уклонами, что Приводит к дополнительному расходу металла.Known methods for the production of casting molds require the use of models with molding slopes, which leads to additional metal consumption.

В предлагаемом способе производства литейных форм этот недостаток устранен тем, что в момепт выт жки модели из формы ее подвергают вибрации с направлением колебаний параллельно направлению выт гивани  или под некоторым углом.In the proposed method for the production of casting molds, this disadvantage is eliminated by the fact that during the drawing of the model from the mold it is subjected to vibration with a direction of oscillation parallel to the direction of drawing or at a certain angle.

В момент выт жки модельного комплекта из формы последн   должна быть ниже модельной плиты с модельным комплектом. Выт жка модельного комплекта производитс  па-раллельно вертикальным стекам модельного комплекта, а дл  этого модельна  плита и стол машины должны обеспечить точпую выт жку без перекосов.At the time of drawing the model kit from the mold, the latter should be lower than the model plate with the model kit. The model kit is stretched in parallel to the vertical stacks of the model kit, and for this, the model plate and the table of the machine must provide a precise draw without distortions.

В момент выт жки модельный комплект должен подвергатьс  вибрации . Направление вибрации устанавливаетс  под некоторым углом к направлению выт ЖКи или параллельно ей.At the time of stretching, the model kit must be subjected to vibration. The direction of the vibration is set at a certain angle to or from the direction of the LCD outward.

Дл  моделей с высотой выт жки до 50-60 мм направление колебаний плунжеров-вибраторов может быть параллельно направлению выт жки.For models with a draw height of up to 50-60 mm, the direction of oscillation of the plunger-vibrators may be parallel to the direction of the draw.

Обычно :не менее двух вибраторов, установленных на прессовой плите, должны создавать колебани  модельного комплекта в двух взаимно-перпепдикул рпых наПравлени х.Usually: at least two vibrators mounted on the press plate should create oscillations of the model set in two mutually perpendiculi r on the right.

Скорость в начале выт жки модельного комплекта Из формы должна быть такой, чтобы в плоскости модель - формы не образоу алс  вакуум, способный разрушить форму.The speed at the beginning of the stretching of the model set From the form should be such that in the plane of the model - the form does not form a vacuum capable of destroying the form.

Предмет изобретени Subject invention

Способ производства литейных форм, отличающийс  тем, что, с целью Получени  форм без формовочных уклонов, в момент выт жки модели из фор-мы ее подвергают вибрации с направлением колебаний параллельно направленпю выт гивани  или под некоторым углом.The method of producing casting molds, characterized in that, in order to obtain molds without molding slopes, at the time of drawing the model out of the mold, it is subjected to vibrations with the direction of oscillations parallel to the direction of stretching or at some angle.

SU651299A 1960-01-20 1960-01-20 Method for the production of casting molds SU131861A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU651299A SU131861A1 (en) 1960-01-20 1960-01-20 Method for the production of casting molds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU651299A SU131861A1 (en) 1960-01-20 1960-01-20 Method for the production of casting molds

Publications (1)

Publication Number Publication Date
SU131861A1 true SU131861A1 (en) 1960-11-30

Family

ID=48402918

Family Applications (1)

Application Number Title Priority Date Filing Date
SU651299A SU131861A1 (en) 1960-01-20 1960-01-20 Method for the production of casting molds

Country Status (1)

Country Link
SU (1) SU131861A1 (en)

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