A steel pipe end printing device

Abstract

The utility model discloses a kind of steel pipe end printing device, belong to steel pipe end printing field, including pitch adjusting assembly and guide wheel component, pitch adjusting assembly includes top plate, two guide slots are set in the lower end of top plate, the inside of two guide slots is respectively rotatably connected with screw rod and guide rod, and transmission mechanism is installed in one end of screw rod, the utility model is equipped with pitch adjusting assembly cooperation guide wheel component not only can be convenient for to the steel pipe end of different size length is carried out printing operation, to enhance the versatility of printing device, simultaneously through above-mentioned structure mutual cooperation is also convenient for to increase the printing start position distance pipe end about 300mm place start printing function, can satisfy the production requirement that printing content distance pipe end 300mm, to avoid damage to printing head, simultaneously the existence of positioning sleeve and bearing can play protective effect to pressure wheel, simultaneously it is also convenient for to printing device each component is disassembled, and further can enhance the practicality of printing device.

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