Parallel drum wheel for PASSIM cigarette making machine
A drum and unit technology, applied in the fields of application, tobacco, and cigarette manufacturing, can solve the problems affecting the normal operation of production, aggravating drums, and wear, so as to ensure long-term normal operation, prolong service life, and reduce production costs. Effect
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[0013] The preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
[0014] like figure 1 As shown, the parallel drum used for the PASSIM splicing unit includes a drum wheel body 1, and several suction grooves 2 are evenly distributed on the outer peripheral surface of the drum wheel body 1. The surface of the suction groove 2 is smooth, and the adjacent A baffle is formed between the two air suction grooves, a bulge is formed on the baffle, and a wear-resistant material layer 3 is sprayed on the upper surface of the bulge. The wear-resistant material layer 3 may be a copper ore sand material layer, a quartz sand material layer or an emery material layer, and the surface of the wear-resistant material layer 3 should be polished smoothly.
[0015] The wear-resistant material layer 3 is sprayed on the upper surface of the bulge by the sandblasting process. The upper surface of the workpiece is changed to imp...
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