Direction adjusting structure for hygiene product production equipment

Abstract

The invention discloses a direction adjusting structure for hygiene product production equipment. The direction adjusting structure comprises a rotating component, a turning component and a guiding component. The turning component comprises a crank, a connecting rod and a guiding part, wherein the crank is connected with a pivot of the rotating component and connected with the connecting rod in series, and the guiding part is arranged at the end, away from the end connected with the crank, of the connecting rod. A cam guider of the guiding component is connected with the connecting rod of the turning component. During working, the cam guider is guided by a turning cam groove and drives the guiding part to do linear reciprocating motion so that the connecting rod can drive the crank to achieve rotation of the rotating component. The problems that a traditional roller oscillating follower cylindrical cam with a space curved face character is complex in design and difficult to manufacture are avoided, the scheme that a roller straight moving follower cylindrical cam is connected with a slider-crank mechanism in series is adopted, on one hand, the machining difficulty of a cam is greatly lowered, the manufacturing cost is low, the structural stability is high, and the service life is long; and on the other hand, a good mechanical property is achieved, and the requirements for high-speed production can be met.

Description

technical field [0001] The invention belongs to the field of hygienic article manufacturing devices, and in particular relates to a direction adjustment structure used for hygienic article production equipment. Background technique [0002] Adjustment structure has been widely used in sanitary product manufacturing equipment, discloses a kind of method as the No. 63-317576 of Japanese Laid-Open Patent, cuts elastic scotch tape with rotating drum, and the elastic scotch tape strip that cuts off on the rotating drum is rotated to the same The conveying direction is 90°, and this elastic scotch tape strip is adhered to the adhesive sheet conveyed by the adhesive sheet conveying device. When the above-mentioned structure transports flexible materials with a certain length or width, such as sanitary products, wrinkling will inevitably occur during handover, so it cannot meet the requirements for high-speed and stable transport of items. In addition, the volume of the cam in the ...

AI Technical Summary

Problems solved by technology

When the above-mentioned structure conveys flexible materials with a certain length or width, such as sanitary products, it is inevitable that wrinkling will occur during handover, so it cannot meet the requirements of high-speed and stable conveying articles

In addition, the volume of the cam in the traditional structure is often large, and the design is complicated, and the manufacturing cost is high

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