Forming calender for production of high-molecular novel jade with uniform thickness

Abstract

The invention relates to the technical field of jade production, and discloses a forming calender for production of high-molecular novel jade with a uniform thickness. The forming calender comprises abase and a rack which is fixedly installed on the upper surface of the base; a plurality of rollers are arranged in the rack, two ends of each roller are fixedly connected with roller shafts, the other ends of the roller shafts are connected with matched rotating shafts through disassembly and assembly mechanisms, the other ends of the rotating shafts are rotatably connected with the corresponding side wall of the rack through bearings, and the portions, corresponding to the bearings, of the side wall of the rack are provided with oil guide grooves; and the top of the rack is fixedly connected with an oil tank, a wedge block is arranged in the oil tank, the diameter of the top end of the wedge block is smaller than the diameter of the bottom end of the wedge block, and the bottom end of the wedge block penetrates through the bottom of the oil tank. According to the forming calender for production of the high-molecular novel jade with the uniform thickness, the forming calender for production of the high-molecular novel jade has a good automatic lubrication protection function, and the rollers on the calender can be conveniently disassembled or assembled according to needs.

Description

technical field [0001] The invention relates to the technical field of jade production, in particular to a new polymer jade production molding calender with uniform thickness. Background technique [0002] Jade, the full name of jade, is a beautiful ore. It is also a kind of stone, fine and hard, shiny, slightly transparent, and can be carved into handicrafts. From the perspective of Western gemstone culture, there are two types of jade, soft and hard, and jade usually refers to nephrite. It is one of the most common jewelry. [0003] In the production process, new polymer jade needs to be calendered with a uniform thickness through a calender. The calender is rolled by the rotation of the rollers. In the prior art, the rollers of the calender are mostly lubricated manually, which is not only time-consuming and laborious, but also Failure to lubricate in time will easily lead to damage to the roller, and most of the rollers are integrally installed. When it needs to be ma...

AI Technical Summary

Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a new type of polymer jade production and molding calender with uniform thickness, which has the advantages of lubrication protection and convenient maintenance, and solves the problem of inconvenient lubrication protection for the rollers of the calender in the prior art. And the problem of cumbersome disassembly and assembly

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