Protection device based on injection molding machine

Abstract

The invention discloses a protection device based on an injection molding machine. The device comprises a protection bottom plate, a clamping groove is formed in the top end of the protection bottom plate, a protection cover is movably clamped in an inner cavity of the clamping groove, a plurality of fastening screws are connected to the outer wall of the protection bottom plate in a rectangular array in a threaded penetrating mode, one end of each fastening screw is fixedly connected with a positioning plate through a bearing, one side of each positioning plate makes contact with the outer wall of the protection cover, two lifting handles are fixedly connected to the top end of the protection cover, an open groove is formed in one side of the protection cover, a protective plate is hingedto one side of the inner wall of the open groove through a hinge, a handle is fixedly connected to one side of the protective plate, and a protective pad fixedly sleeves the outer wall of the protective plate. Through arrangement of the protection cover, the purpose of protecting work of an injection molding machine body is achieved, the working effect of the injection molding machine body is improved, through arrangement of the protective plate, the injection molding machine body can be operated only by pulling the protective plate under general conditions, and the use convenience of the protection cover is improved.

Description

technical field [0001] The invention relates to the technical field of injection molding machines, in particular to a protection device based on injection molding machines. Background technique [0002] Injection molding machine, also known as injection molding machine or injection machine, is the main molding equipment for making thermoplastics or thermosetting plastics into various shapes of plastic products with plastic molding molds. It is divided into vertical, horizontal, and all-electric types. The injection molding function Heating the plastic, applying high pressure to the molten plastic, making it inject and fill the mold cavity. With the rapid development of my country's machinery industry, higher and higher requirements are put forward for its safety and maintenance. In the process of plastic molding, injection molding machines It plays an important role. The products it produces have the characteristics of good consistency, complex shape, high production efficie...

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Problems solved by technology

[0003] Some impurities will be produced during the plastic processing process, and the collapse of impurities will cause harm to the operator, so it is necessary to add a protection device to the injection molding machine to protect the operator and also protect the injection molding machine body, but the general Due to the complex structure of the protection device, it is inconvenient to use, which affects the protection effect

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