One-piece plastic capping and capping equipment

Abstract

The invention relates to cap closing equipment for a one-piece plastic cap. The one-piece plastic cap comprises a base body and a cap body which are arranged in a one-piece mode, wherein the front cap body of the one-piece plastic cap is opened; the cap closing equipment comprises a rack, a charging mechanism, a workbench and a discharging mechanism, wherein the workbench is arranged on the rack; the workbench is arranged between the charging mechanism and the discharging mechanism; the one-piece plastic cap in an open state enters the workbench through the charging mechanism, and then enters the discharging mechanism after being subjected to cap-closing processing on the workbench; and an anti-tilting mechanism, a jacking mechanism, a side pushing mechanism, a pressing mechanism and an ejecting mechanism are arranged on positions, corresponding to the workbench, on the rack. The cap closing action of the equipment comprises jacking of the cap body; the cap body realizes side turn-over motion by virtue of the actions of the side pushing mechanism and the jacking mechanism; and the one-piece plastic cap is effectively closed by combining side turn-over motion of the cap body with three actions of pressing down the cap body; and the actions are continuous, and influence is not caused on processing efficiency of the one-piece plastic cap.

Description

technical field [0001] The invention relates to a one-piece plastic lid-closing device. Background technique [0002] Existing one-piece plastic caps (also known as butterfly caps, such as sauce bottle caps, etc.) are composed of a seat body and a cover body provided in one piece, and the seat body is provided with openings connecting the upper and lower ends of the seat body (some are in the The hole is covered with a disposable cover, pull out the cover, and the hole will be opened), the one-piece plastic cover is in an open state before it is installed on the bottle body, and it needs to be closed manually Bottled only after processing. However, there are the following disadvantages in completing this operation by hand: (1) The human hand directly touches the one-piece plastic cap (especially the surface that is easy to touch the seat and the bottle body), which affects the sanitation of the product; (2) Manual cap processing The efficiency is relatively low. [0003] ...

AI Technical Summary

Problems solved by technology

However, there are the following disadvantages in completing this operation by hand: (1) The human hand directly touches the one-piece plastic cap (especially the surface that is easy to touch the seat and the bottle body), which affects the sanitation of the product; (2) Manual cap processing relatively low efficiency

The automatic cap-closing mechanism of this structure can make the bottle cap needn't be closed manually, which reduces the process, saves the cost and improves the efficiency; It is fixed, so the mechanism can only be suitable for the closure processing of one kind of bottle cap

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