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1. WO2022247223 - HIGH-LUBRICATION AND LOW-WEAR INJECTION MOLDING MACHINE SINGLE-CYLINDER INJECTION MECHANISM AND INJECTION MOLDING MACHINE HAVING STRUCTURE

Publication Number WO/2022/247223
Publication Date 01.12.2022
International Application No. PCT/CN2021/136953
International Filing Date 10.12.2021
IPC
B29C 45/83 2006.1
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
83Lubricating means
F16H 57/04 2010.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
HGEARING
57General details of gearing
04Features relating to lubrication or cooling
F16C 33/66 2006.1
FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
16ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
CSHAFTS; FLEXIBLE SHAFTS; MECHANICAL MEANS FOR TRANSMITTING MOVEMENT IN A FLEXIBLE SHEATHING; ELEMENTS OF CRANKSHAFT MECHANISMS; PIVOTS; PIVOTAL CONNECTIONS; ROTARY ENGINEERING ELEMENTS OTHER THAN GEARING, COUPLING, CLUTCH OR BRAKE ELEMENTS; BEARINGS
33Parts of bearings; Special methods for making bearings or parts thereof
30Parts of ball or roller bearings
66Special parts or details in view of lubrication
CPC
B29C 2045/1792
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
1784Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
1792Machine parts driven by an electric motor, e.g. electric servomotor
B29C 45/17
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
B29C 45/83
BPERFORMING OPERATIONS; TRANSPORTING
29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
45Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
17Component parts, details or accessories; Auxiliary operations
83Lubricating means
Applicants
  • 西诺控股集团有限公司 SINO HOLDINGS GROUP CO., LTD. [CN]/[CN]
Inventors
  • 李君 LI, Jun
  • 张贤宝 ZHANG, Xianbao
  • 张雄 ZHANG, Xiong
  • 林娅丹 LIN, Yadan
Agents
  • 杭州杭诚专利事务所有限公司 HANGZHOU HANGCHENG PATENT ATTORNEY OFFICE CO., LTD.
Priority Data
202110562302.824.05.2021CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) HIGH-LUBRICATION AND LOW-WEAR INJECTION MOLDING MACHINE SINGLE-CYLINDER INJECTION MECHANISM AND INJECTION MOLDING MACHINE HAVING STRUCTURE
(FR) MÉCANISME D'INJECTION À CYLINDRE UNIQUE DE MACHINE DE MOULAGE PAR INJECTION À HAUTE LUBRIFICATION ET À FAIBLE USURE ET MACHINE DE MOULAGE PAR INJECTION AYANT LADITE STRUCTURE
(ZH) 高润滑低磨损注塑机单缸射出机构及具有该结构的注塑机
Abstract
(EN) The present invention relates to the technical field of injection molding machines, and in particular to a high-lubrication and low-wear injection molding machine single-cylinder injection mechanism and an injection molding machine having the structure. For the problem in the prior art that no lubricating space is formed in an injection molding machine injection structure such that lubricating cannot be performed, the present invention provides the high-lubrication and low-wear injection molding machine single-cylinder injection mechanism and the injection molding machine having the structure. The high-lubrication and low-wear injection molding machine single-cylinder injection mechanism comprises an injection table base and a body; a driving mechanism is connected to one end of the body; a bearing shaft is provided in the body; an output transition shaft is in driving connection with the driving mechanism; one end of the output transition shaft extends into the body and is in driving connection with the bearing shaft; a lubricating assembly connected to the body is further comprised; a lubricating space capable of containing lubricating oil is formed in the lubricating assembly; and the connecting point of the output transition shaft and the bearing shaft is located in the lubricating space. The present invention is good in lubricating effect, can reduce the wear degree between the output transition shaft and the bearing shaft, and prolongs the service life.
(FR) La présente invention se rapporte au domaine technique des machines de moulage par injection, et en particulier à un mécanisme d'injection à cylindre unique de machine de moulage par injection à haute lubrification et à faible usure et à une machine de moulage par injection comportant ladite structure. Dans l'état de la technique, aucun espace de lubrification n'est formé dans une structure d'injection de machine de moulage par injection de telle sorte qu'une lubrification ne peut pas être effectuée, la présente invention concerne le mécanisme d'injection à cylindre unique de machine de moulage par injection à haute lubrification et à faible usure et la machine de moulage par injection comportant ladite structure. Le mécanisme d'injection à cylindre unique de machine de moulage par injection à haute lubrification et à faible usure comprend une base de table d'injection et un corps ; un mécanisme d'entraînement est relié à une extrémité du corps ; un arbre de palier est disposé dans le corps ; un arbre de transition de sortie est en liaison d'entraînement avec le mécanisme d'entraînement ; une extrémité de l'arbre de transition de sortie s'étend dans le corps et est en liaison d'entraînement avec l'arbre de palier ; un ensemble de lubrification relié au corps est en outre compris ; un espace de lubrification pouvant contenir de l'huile de lubrification est formé dans l'ensemble de lubrification ; et le point de liaison de l'arbre de transition de sortie et de l'arbre de palier est situé dans l'espace de lubrification. La présente invention présente un bon effet lubrifiant, peut réduire le degré d'usure entre l'arbre de transition de sortie et l'arbre de palier, et prolonge la durée de vie.
(ZH) 本发明属于注塑机技术领域,尤其涉及一种高润滑低磨损注塑机单缸射出机构及具有该结构的注塑机。本发明,针对现有技术中注塑机射出结构内部不具有润滑空间,无法进行润滑的问题,提供一种高润滑低磨损注塑机单缸射出机构及具有该结构的注塑机,包括射台底座和主体,所述主体的一端连接有驱动机构,所述主体内设有轴承轴,所述驱动机构驱动连接有输出过渡轴,输出过渡轴的一端延伸至主体内且与轴承轴驱动连接,还包括连接在主体上的润滑组件,所述润滑组件内具有可盛装润滑油的润滑空间,所述输出过渡轴与轴承轴的连接位点位于润滑空间内。本发明润滑效果好,可降低输出过渡轴与轴承轴之间的磨损程度,延长使用寿命。
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