SU401521A1 - PRESS FORM FOR THE MANUFACTURE OF PLASTIC HOUSING PRODUCTS - Google Patents

PRESS FORM FOR THE MANUFACTURE OF PLASTIC HOUSING PRODUCTS

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Publication number
SU401521A1
SU401521A1 SU1705400A SU1705400A SU401521A1 SU 401521 A1 SU401521 A1 SU 401521A1 SU 1705400 A SU1705400 A SU 1705400A SU 1705400 A SU1705400 A SU 1705400A SU 401521 A1 SU401521 A1 SU 401521A1
Authority
SU
USSR - Soviet Union
Prior art keywords
manufacture
puller
plastic housing
press form
housing products
Prior art date
Application number
SU1705400A
Other languages
Russian (ru)
Inventor
В. Г. Иванннков М. Горшенев
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 filed Critical
Priority to SU1705400A priority Critical patent/SU401521A1/en
Application granted granted Critical
Publication of SU401521A1 publication Critical patent/SU401521A1/en

Links

Description

1one

Известные пресс-формы дл  изготовлени  пластмассовых изделий с отверстием, содержащие формующий знак и систему рычагов, щарнирно-соединенных с полуформами и подвижной планкой дл  перемещени  съемника не обеспечивают съема изделий с криволинейных формующих знаков.Known molds for the manufacture of plastic products with an aperture containing a forming mark and a system of levers hingedly connected to the half-molds and a movable bar for moving the puller do not ensure removal of the products from curvilinear forming marks.

С целью устранени  указанного недостатка в предлагаемой пресс-форме съемник выполнен в виде цилиндра с прорезью, по обе стороны которой на цилиндре жестко закреплены косынки, причем торцовые поверхности цилиндра и косынок выполнены профилированными .In order to eliminate this drawback, in the proposed mold, the puller is made in the form of a cylinder with a slit, on both sides of which there are rigidly fixed kerchiefs, with the end surfaces of the cylinder and kerchiefs being shaped.

На фиг. 1 и 2 изображена предлагаема  пресс-форма, общий вид; на фиг. 3 - съемник; па фит. 4 и 5 - принцип работы съемника.FIG. 1 and 2 shows the proposed mold, the overall appearance; in fig. 3 - puller; pa fit. 4 and 5 - the principle of the puller.

Пресс-форма содержит систему рычагов 1 и 2, щарнирно сОедине П1ых между собой, с полуформами 3 и планками 4 и 5.The mold contains a system of levers 1 and 2, hinged to connect P1 between themselves, with half-molds 3 and strips 4 and 5.

Внутреннюю полость издели  6 оформл ет криволинейный знак 7, жестко соединенный со штангой 8 и верхней планкой 4 посредством резьбы и щпонки 9.The internal cavity of the product 6 is formed by a curved sign 7, rigidly connected to the rod 8 and the upper plate 4 by means of a thread and a tongue 9.

После отливки издели  при раскрытии пресс-формы нижн   планка 5, жестко соединенна  т гами 10 с плитой 11 съемника 12, скользит по штанге 8, сообп;а  движениеAfter casting the product, when the mold is opened, the bottom bar 5, rigidly connected in 10 with the plate 11 of the puller 12, slides along the rod 8, together;

съемнику вверх при размыкании и вниз при смыкании нресс-формы.puller up when open and down when closing the Nress-form.

Сталкивание издели  осуществл етс  съемником , выполненным в виде цилиндра с прорезью , усеченного цилиндрической поверхностью с радиусом, равным радиусу кривизны получаемой детали. По обеим сторонам прорези на цилиндре закреплены косынки 13 на рассто нии, равном диаметру знака, дл  свободного прохода съемника вверх. По мере подъема съемника сталкивание издели  продолжают косынки до момента, когда деталь под собственным весом падает вниз, в тару.The product is pushed off by a puller, made in the form of a cylinder with a slit, truncated by a cylindrical surface with a radius equal to the radius of curvature of the resulting part. On both sides of the slit on the cylinder, the kerchiefs 13 are fixed at a distance equal to the diameter of the mark for the stripper free passage upwards. As the puller rises, the product slips over to the kerchief until the part falls under its own weight into the container.

Пред:мет изобретени Prev: Invention

Пресс-форма дл  изготовлени  пластмассовых изделий с отверстием, содержаща  формующий знак и систему рычагов, щарнирноA mold for the manufacture of plastic products with a hole containing a forming mark and a system of levers, hinged

соединенных с полуформами и подвижной планкой дл  перемещени  съемника, отличающа с  тем, что, с целью обеспечени  съема изделий с криволинейных формующих знаков, съемник выполнен в виде цилиндра с прорезью , по обе стороны которой на цилиндре жестко закреплены косынки, причем торцовые поверхностп цилиндра и косынок выполнены профилированными.connected with semi-molds and a movable plate for moving the puller, characterized in that, in order to ensure removal of products from curvilinear forming marks, the puller is made in the form of a cylinder with a slot, on both sides of which are kerchiefs rigidly fixed on the cylinder, and the end surface of the cylinder and kerchief made profiled.

9иъ i9i b i

9и.г. 2 9.y.y. 2

SU1705400A 1971-10-12 1971-10-12 PRESS FORM FOR THE MANUFACTURE OF PLASTIC HOUSING PRODUCTS SU401521A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1705400A SU401521A1 (en) 1971-10-12 1971-10-12 PRESS FORM FOR THE MANUFACTURE OF PLASTIC HOUSING PRODUCTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1705400A SU401521A1 (en) 1971-10-12 1971-10-12 PRESS FORM FOR THE MANUFACTURE OF PLASTIC HOUSING PRODUCTS

Publications (1)

Publication Number Publication Date
SU401521A1 true SU401521A1 (en) 1973-10-12

Family

ID=20490308

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1705400A SU401521A1 (en) 1971-10-12 1971-10-12 PRESS FORM FOR THE MANUFACTURE OF PLASTIC HOUSING PRODUCTS

Country Status (1)

Country Link
SU (1) SU401521A1 (en)

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