Vacuum suction device

Abstract

The invention relates to a vacuum suction device, which is characterized by comprising a base plate (1), a fixed plate (2), suction heads (3) and a top plate (4). A plurality of blind holes (1.2) are arranged on the bottom face of the base plate (1); the top face of the base plate (1) is provided with an air channel (1.1); the blind holes (1.2) are communicated with the air channel (1.1) through suction holes (1.3); the cross section of each suction head (3) is of a T-shaped structure; each suction head (3) is composed of a large-diameter section (3.1) and a small-diameter section (3.2); a through-hole penetrating the large-diameter section (3.1) and the small-diameter section (3.2) is arranged in each suction head (3); the large-diameter section (3.1) of each suction head (3) is arrangedin one blind hole (1.2) of the base plate (1); the small-diameter section (3.2) of each suction head (3) penetrates a through-hole on the fixed plate (2) and is suspended outside the fixed plate (2);and the fixed plate (2) is fixed on the bottom face of the base plate (1). The vacuum suction device is convenient to suck due to vacuum suction, can prevent hands from being scalded by a mould, reduces pollution caused by manual operation, and has high working efficiency.

Description

technical field [0001] The invention and a vacuum suction device are mainly used for the transfer of rubber products in various cavities during the vulcanization process of rubber stoppers, and belong to the technical field of preparation tooling for pharmaceutical packaging materials. Background technique [0002] When vulcanizing rubber materials for pharmaceutical packaging, it is necessary to transfer the rubber products in each cavity. In the cavity of the vulcanization mold; during the vulcanization process of rubber plug injection molding one by one, the removal of the vulcanized rubber plug needs to contact the hot mold. The conventional operation method is to directly insert or peel off by hand. The disadvantages are: inconvenient operation, hot molds are easy to burn hands, and work efficiency is low. Since the mold is open for a long time, the temperature drops a lot, which affects the production of the next mold and affects the stability of product quality; Dire...

AI Technical Summary

Problems solved by technology

[0002] When vulcanizing rubber materials for pharmaceutical packaging, it is necessary to transfer the rubber products in each cavity. In the cavity of the vulcanization mold; during the vulcanization process of rubber plug injection molding one by one, the removal of the vulcanized rubber plug needs to contact the hot mold. The conventional operation method is to directly insert or peel off by hand. The disadvantages are: inconvenient operation, hot molds are easy to burn hands, and work efficiency is low. Since the mold is open for a long time, the temperature drops a lot, which affects the production of the next mold and affects the stability of product quality; Direct contact with the product can easily pollute the surface of the product, and it is difficult to meet the cleanliness requirements of pharmaceutical packaging

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