Automatic paper tape head searching and clamping mechanism for paper disc and control method

Abstract

The invention discloses an automatic paper tape head searching and clamping mechanism for a paper disc and a control method. The mechanism comprises a paper peeling blade, a paper clamping rod, a first air cylinder, a connecting rod, a fixing rod, a floating connecting rod, fixing plates, a first linear main shaft, a screw rod, a second linear main shaft, a floating sliding block, a lifting sliding block, a second air cylinder, a motor and a synchronous belt, wherein the fixing plates comprise the upper fixing plate and the lower fixing plate, the first linear main shaft, the screw rod and thesecond linear main shaft are fixedly connected between the two fixing plates, the motor is connected with the screw rod through the synchronous belt, the screw rod is connected with the lifting sliding block in a matched mode, the lifting sliding block is connected with the floating sliding block through an elastic device, the floating sliding block is connected with the fixing rod, the fixing rod is hinged to the connecting rod, the tail end of the connecting rod is connected with the floating connecting rod, and the paper peeling blade and the paper clamping rod are arranged on the floatingconnecting rod. The automatic paper tape head searching and clamping mechanism has a flexible attaching mechanism, the blade can be attached to the paper disc and can not be attached to the paper disc too tightly, and therefore the problem that paper tape is damaged or can not be normally peeled off due to rigid attaching can be solved.

Description

technical field [0001] The invention relates to a mechanism for finding and picking the paper head of a paper tray and a control method for the automatic finding process; specifically, it is to accurately find the paper head at the beginning of the paper tape on the narrow paper tape paper tray, and try to clamp it and remove it from the paper. The paper is peeled off from the tray and pulled to the station required for the next working condition. During the process, the paper head cannot be released from the clamping head until it is picked up by a delivery head roller. The whole process relies on a reel-changing splicer To be done. Background technique [0002] A flexible rod is formed by wrapping open fiber tows with paper tape. The narrow paper tape wrapped around the bar stock is usually wound into a paper tray, which is coordinated and stably controlled by the unwinding mechanism of the splicer to convey the paper tape wrapped fiber tow. When the paper splicer runs o...

AI Technical Summary

Problems solved by technology

[0004] Purpose of the invention: The present invention proposes a mechanism for automatically finding and picking the paper head with a flexible joint design of the peeling blade, and optimizes the control method for the search and gripping of the paper head, which effectively solves the problem of inaccurate paper finding and insecure gripping. Unreliable problems such as peeling off

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