SU724342A1 - Apparatus for compacting thermoplastic materials - Google Patents
Apparatus for compacting thermoplastic materials Download PDFInfo
- Publication number
- SU724342A1 SU724342A1 SU782654488A SU2654488A SU724342A1 SU 724342 A1 SU724342 A1 SU 724342A1 SU 782654488 A SU782654488 A SU 782654488A SU 2654488 A SU2654488 A SU 2654488A SU 724342 A1 SU724342 A1 SU 724342A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- thermoplastic materials
- compacting
- roller
- compacting thermoplastic
- hopper
- Prior art date
Links
Landscapes
- Injection Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Description
стичных материалов работает следующим образом.Stichnyh materials works as follows.
Силовым цилиндром 4 опускают валик 3 до высоты равной толщине прикатываемого сло . Бункер 2 заполн ют термопластичной массой и включают привод (не показан ) перемещени портала 1. Масса, поступа в форму, укладываетс слоем заданной толщины, уплотнение которого осуществл ет валик 3. По мере увеличени давлени в силовом цилиндре 4 возрастает усилие прикатки до достижени заранее установленной величины. Затем давление в силовом цилиндре 4 сбрасываетс , валик устанавливаетс на новую высоту, и цикл повтор етс . При дальнейщем подъеме валика 3 нож 6, установленный на коромысле 5, разрезает изделие на отдельные части. В процессе работы устройства отсутствует необходимость поднимать бункер 2 и валик 3 дл полного открыти затвора бункера.The power cylinder 4 lowers the roller 3 to a height equal to the thickness of the applied layer. The hopper 2 is filled with a thermoplastic mass and includes a drive (not shown) for moving the portal 1. The mass entering the mold is laid with a layer of a predetermined thickness, compacted by roller 3. As the pressure in the actuator cylinder 4 increases, the force of pickup increases until it reaches a predetermined quantities. Then the pressure in the power cylinder 4 is released, the roller is set to a new height, and the cycle is repeated. With a further rise of the roller 3 knife 6, mounted on the rocker arm 5, cuts the product into separate parts. During the operation of the device, there is no need to lift the hopper 2 and the roller 3 in order to fully open the gate of the hopper.
Такое выполнение устройства позвол ет повысить производительность в 1,5-2,0 раза за счет кинематической св зи валика, бункера и ножа.Such an embodiment of the device allows increasing the productivity by 1.5-2.0 times due to the kinematic connection of the roller, the hopper and the knife.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782654488A SU724342A1 (en) | 1978-08-14 | 1978-08-14 | Apparatus for compacting thermoplastic materials |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU782654488A SU724342A1 (en) | 1978-08-14 | 1978-08-14 | Apparatus for compacting thermoplastic materials |
Publications (1)
Publication Number | Publication Date |
---|---|
SU724342A1 true SU724342A1 (en) | 1980-03-30 |
Family
ID=20781230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU782654488A SU724342A1 (en) | 1978-08-14 | 1978-08-14 | Apparatus for compacting thermoplastic materials |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU724342A1 (en) |
-
1978
- 1978-08-14 SU SU782654488A patent/SU724342A1/en active
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