Zipper tooth oxidized wire with constant tension

Abstract

The invention provides a zipper tooth oxidized wire with constant tension. The zipper tooth oxidized wire comprises an oxidized wire main body, wherein the oxidized wire main body comprises a plurality of oxidization grooves which are arranged in parallel; each oxidization groove is at least provided with one belt-in driving shaft, one belt-out driving shaft and an immersing rolling shaft; a discharging end of the oxidization groove located at the tail end is provided with a motor for pulling a zipper belt; the motor is in transmission connection with a leading-out rotary shaft group; zipper belt traction devices are arranged at a belt-out end of each oxidization groove and an inlet end of the first oxidization groove except the oxidization groove at the tail end; each zipper belt traction device comprises a pair of upper traction wheel and lower traction wheel which are engaged with each other up and down and have flat-tooth convex lines; and each upper traction wheel is further provided with a pressure adjusting mechanism. According to the zipper tooth oxidized wire with the constant tension, phenomena of zipper releasing, winding and the like, caused by the fact that the tightness of the zipper is different between the different oxidization grooves can be avoided, and a worker can relatively easily and conveniently operate; and performances including coloring difference, tooth surface scratching, the stretching rate of a zipper and the like can be improved very well.

Description

technical field [0001] The invention relates to the field of zipper manufacturing, more specifically to a zipper element oxidation line with constant tension. Background technique [0002] At present, the metal zipper automatic oxidation equipment in the zipper industry uses cloth tapes to wrap around the rollers in the oxidation tank for many times, and the export shaft mechanism set at the end of the belt is used as the traction force, and the zipper teeth enter and exit the oxidation tank for many times, and the oxidation tank Contact with the soaking liquid to complete the process implementation and realize the automatic oxidation of the zipper elements. The premise of the transmission of the zipper is that there is friction between the zipper teeth and the rollers in the oxidation tank, and the friction comes from the leading-out shaft mechanism at the end. [0003] The export shaft mechanism of the existing zipper sprocket oxidation line usually only includes the moto...

AI Technical Summary

Problems solved by technology

[0004] The invention provides a zipper element oxidation line with constant tension to solve the problems of the existing oxidation line, such as chain belt tension in different oxidation tanks, which are prone to detachment and winding, so as to improve the stability of the equipment and improve the production efficiency.

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