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Hydraulic lifting type heat preservation door mechanism
A hydraulic lifting type heat preservation door mechanism comprises a left pull rod (31), a right pull rod (32), a cross beam (4), an air cylinder (5), a left hydraulic cylinder (61), a right hydraulic cylinder (62), a left sliding block (71), a right sliding block (72), a heat preservation door (8), a left gear (91), a right gear (92), a left rack (101), a right rack (102), a left ejection oil cylinder (111), a right ejection oil cylinder (112), a left supporting arm (121) and a right supporting arm (122). According to the lifting type heat preservation door mechanism, the door opening mode that a side door pull rod is jacked up hydraulically to open a small angle is adopted, the temperature of a mold in an internal heating area is reserved to the maximum extent, temperature reduction of the mold is reduced, and the space occupied by door opening is reduced.
一种液压升降式保温门机构，包括：左拉杆(31)和右拉杆(32)、横梁(4)、气缸(5)、左液压缸(61)和右液压缸(62)、左滑块(71)和右滑块(72)、保温门(8)、左齿轮(91)和右齿轮(92)、左齿条(101)和右齿条(102)、左顶出油缸(111)和右顶出油缸(112)、左支臂(121)和右支臂(122)。本发明升降式保温门机构采用液压顶起侧门拉杆开启小角度的开门方式，最大限度的保留了内部加热区模具的温度，减少了模具温度的下降，缩小了开门所占用的空间。
Hydraulic lifting type heat preservation door mechanism
A hydraulic lifting type heat preservation door mechanism comprises a left pull rod (31), a right pull rod (32), a cross beam (4), an air cylinder (5), a left hydraulic cylinder (61), a right hydraulic cylinder (62), a left sliding block (71), a right sliding block (72), a heat preservation door (8), a left gear (91), a right gear (92), a left rack (101), a right rack (102), a left ejection oil cylinder (111), a right ejection oil cylinder (112), a left supporting arm (121) and a right supporting arm (122). According to the lifting type heat preservation door mechanism, the door opening mode that a side door pull rod is jacked up hydraulically to open a small angle is adopted, the temperature of a mold in an internal heating area is reserved to the maximum extent, temperature reduction of the mold is reduced, and the space occupied by door opening is reduced.
一种液压升降式保温门机构，包括：左拉杆(31)和右拉杆(32)、横梁(4)、气缸(5)、左液压缸(61)和右液压缸(62)、左滑块(71)和右滑块(72)、保温门(8)、左齿轮(91)和右齿轮(92)、左齿条(101)和右齿条(102)、左顶出油缸(111)和右顶出油缸(112)、左支臂(121)和右支臂(122)。本发明升降式保温门机构采用液压顶起侧门拉杆开启小角度的开门方式，最大限度的保留了内部加热区模具的温度，减少了模具温度的下降，缩小了开门所占用的空间。
Hydraulic lifting type heat preservation door mechanism
一种液压升降式保温门机构
DOU PINGBEI (author) / LIU HAO (author) / DONG QIFU (author) / CHEN HAIJIAN (author) / LI YANRONG (author) / ZHOU YINGTAO (author)
2023-01-31
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
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| European Patent Office | 2022