Tooling and measuring tool for fast and accurate indexing and installation of cigarette support drum and smoke support groove

Abstract

The invention provides a tooling gauge for quick, accurate and indexing installation of cigarette separation drum cigarette bearing grooves, which comprises a positioning slider and a measuring rod, wherein two sides of the same plane of the positioning slider are provided with positioning holes, the other side opposite to the above plane is provided with a convex structure, the convex structure is provided with a positioning hole for fixing the measuring rod, and the measuring rod is tightly matched with the arc surface of inner and outer rows of cigarette bearing grooves on the separation drum; and the positioning slider users the two positioning holes to be matched with any two adjacent outer circle cylindrical sliding shafts on the separation drum, thereby realizing accurate positioning of the positioning slider on the separation drum. The cigarette separation drum assembly precision is effectively improved, the device operation stability is improved, the measurement adjustment efficiency in the assembly process can also be significantly improved, the fault repair time is greatly reduced, and the economic benefits are increased.

Description

technical field [0001] The disclosure relates to the technical field of mechanical equipment, in particular to a measuring tool used for fast and accurate indexing and installation of a cigarette holder on a cigarette separation drum. Background technique [0002] The rated production speed of the high-speed cigarette machine is generally about 14,000 cigarettes / minute to 16,000 cigarettes / minute. The cigarette separation drum is arranged at the third place in the sequence of cigarette transfer and transfer drums, after the receiving drum and the cutting drum. The double-length cigarettes are received by the receiving drum and then transferred to the cutting drum and cut into two sections by a circular knife. The two sections of cigarettes are then delivered to the cigarette separation drum, which rotates at high speed to send the cigarettes to the subsequent Drum transmission; the separation drum includes 12 sliders, 6 in the inner row and 6 in the outer row, tiles are inst...

AI Technical Summary

Problems solved by technology

Due to the uneven force applied by the caliper and the skewed position when measuring the span of the two measuring rods, the measurement error is unavoidable; since the initially installed tile can only be positioned visually, its error is combined with the cumulative adjustment error of the subsequent tile position It often causes the indexing distance between the last tile and the first tile to be seriously out of tolerance, and has to be re-measured and adjusted; the indexing error and position error of the separation drum installed and adjusted or calibrated by the above method have caused Equipment failures or product quality problems that cannot be eliminated also increase the maintenance time and labor intensity of the separation drum

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