Thermal Embossing Unit for Optical Fiber Cables

Abstract

The invention discloses a hot stamping device for optical fiber and cable. The hot stamping device for optical fiber and cable comprises a pedestal, a fixed base, a tension adjusting cylinder, a hot stamping wheel, colored tape mounting disks with wounded colored tapes, a lifting board and a translation plate, wherein the hot stamping wheel and a plurality of press wheels are arranged on the front surface of the translation plate; a rotation servo motor is arranged on the surface, being opposite to the hot stamping wheel, on the translation plate, and is used for driving the hot stamping wheel to rotate; the translation plate is arranged at the front of the lifting board; two linear tracks are arranged on the upper surface of a base plate of the lifting board in parallel, and move in the front and back direction; two sliding blocks are arranged at the lower surface of the base plate of the translation plate; the two linear tracks are respectively embedded into respective grooves of the two sliding blocks; the tension adjusting cylinder is vertically arranged on the pedestal, and a cylinder barrel of the tension adjusting cylinder is fixed on the pedestal; and the tail end of a piston rod of the tension adjusting cylinder is connected with the base plate of the lifting board. The hot stamping device for optical fiber and cable can stamp distinct and perdurable printing content on the surface of an optical fiber and cable sheath, and the printing content is complete, durable and distinct; and the elastic pressure does not damage the surface of the optical fiber and cable sheath so that the product quality is guaranteed.

Description

technical field [0001] The invention relates to the field of thermal embossing devices, in particular to a thermal embossing device for optical fiber cables. Background technique [0002] At present, the method for marking the surface of the wire and cable sheath in the domestic market is generally through two methods of inkjet printer printing or single-line embossing of the printing wheel. The disadvantage of using spray printing is that the printed marking content is easily wiped off after the wires and cables are rubbed by transportation bumps, laying dragging and other links, and the printing content has poor adhesion. The disadvantages of using the single-line embossing form of the printing wheel are: (1) Restricted by factors such as the roundness of the wire and cable and the positioning stability during the production of the wire and cable, it is easy to appear unclear printing; (2) Due to the unilateral impact of the wire and cable sheath The force will cause the ...

AI Technical Summary

Problems solved by technology

The disadvantage of using spray printing is that the printed identification content is easily wiped off after the wires and cables are rubbed by transportation bumps, laying and dragging, and the printing content has poor adhesion

The disadvantages of using the single-line embossing form of the printing wheel are: (1) Restricted by factors such as the roundness of the wire and cable and the positioning stability during the production of the wire and cable, it is easy to appear unclear printing; (2) Due to the unilateral impact of the wire and cable sheath The force will cause the thickness of the sheath at the embossed part to become thinner, or even crushed, resulting in product quality accidents; (3) After the actual laying of the wire and cable, if the printed content is laid below, it is easy to cause the phenomenon that the wire and cable model specification is not convenient to check

The above two marking forms have adverse effects on the manufacture, laying-out construction and later maintenance of wires and cables.

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