SU1615114A1 - Combining roll for winding machine - Google Patents

Abstract

The invention relates to winding equipment and can be used in printing and other areas of national economy for winding coiled materials and for removing coils from an axis. The goal is to increase operational efficiency and quality of winding by facilitating the removal of finished reels, simplifying the fixing of the end of the material being wound onto a roller, ensuring the reliability of its fixation and increasing the accuracy of the geometry of the outer diameter of the reels. This is possible due to the fact that sleeve 7 with an open longitudinal groove is put on the cylinder 1 with an open longitudinal groove 2, so that the key 11 with a bevel is located in the groove. In the axial direction, the sleeve 7 is fixed from the shift by the stop 13 pivotally mounted in the cylinder 1 slot. When the sleeve 7 rotates in a vertical plane relative to the cylinder 1, the key 11 is set by the driving sleeve 7 in the hole in the cylinder 1. The sleeve 7 rotates to align its groove with the groove 2 The reel material overlaps the aligned grooves and the spring 4, which is secured by the retainer 6, is pressed against the surface of the groove 2. Subsequent rotation of the sleeve 7, the ends of the sheet fall into the gap between the flat side of the cylinder and the internal surface of the sleeve 7. ATEM sleeve stops cranking when the key 11 enters the groove. After winding is completed, the sleeve 7 is unlocked axially by pressing down the stop 13 and removed from cylinder 1 together with the reels 16. After releasing the ends of the blade in the tool, two refills and after crimping the sleeve 7 to reduce its internal diameter, the reels 16 are easily removed from the sleeve 7 2 z. P. f-ly, 5 ill.

Description

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Claims (3)

Claim 1. A commodity roller of a winding machine comprising a cylinder with an open longitudinal groove and means for filling the end of the web wound on the roller, including a spring and a retainer located in the groove, characterized in that. in order to improve ease of use and quality of winding, it is equipped with a sleeve covering the cylinder having an open longitudinal groove and an adjustable clamp rigidly mounted on it, and in the cylinder there is a flange paired with its groove, and two nests at its ends, in one of which perpendicular to the axis of the groove, a spring-loaded key is installed with a bevel, and a spring-loaded stop pivotally mounted along the axis of the cylinder with the possibility of interaction with the end face of the sleeve is pivotally mounted, while the key is installed with the possibility of and the groove of the sleeve, and the sleeve - with the possibility of interaction with the key and turning the bevel relative to the cylinder. 2. The roller according to claim 1, characterized in that the spring is fixed with one end in the cylinder, and the other is connected with a lock made in the form of a lock. 3. The roller according to claim 1, characterized in that the means for refueling is equipped with a circular cross-section bar freely placed along the groove of the cylinder, and the latch is made in the form of a gripper including a leaf spring fixed in the cylinder with the possibility of interaction with the bar. Bb Figure 2 Fig δ-β FIG. 5 Compiled by T. Gavrilova Editor S. Baker Tehred M. Morgenthal Corrector L. Beskid Order 3958 Circulation 466 Subscription VNIIIPI of the State Committee for Inventions and Discoveries under the State Committee for Science and Technology of the USSR 113035, Moscow, Zh-35, Raushskaya nab., 4/5 Production and Publishing Combine Patent, Uzhgorod, 101 Gagarin St.