Sleeve lettering equipment

Abstract

The invention provides sleeve lettering equipment, and belongs to the technical field of pipe fitting machining. The sleeve lettering equipment comprises a rack, a feeding mechanism, a first reversing mechanism, a second reversing mechanism, a discharging mechanism and a lifting machining station. The first reversing mechanism and the second reversing mechanism are arranged on a station table of the rack, automatic forward and reverse adjustment can be conducted on pipe fittings during feeding, and follow-up readjustment is not needed; in addition, height adjustment can be conducted on the pipe fittings placed on the lifting machining station through the lifting machining station arranged on the station table, so that the use requirement for lettering at different positions of the pipe fittings can be met after the pipe fittings are clamped at a time, the problem that lettering at different positions of the pipe fittings can be met only by changing directions and replacing a die head during lettering is effectively solved, adaptability is improved, operation is more convenient, lettering efficiency is improved, machining cost is reduced, more time and labor are saved, and the safety guarantee is higher.

Description

technical field [0001] The invention relates to the technical field of pipe fitting processing, in particular to casing lettering equipment. Background technique [0002] When processing pipe fittings, the manufacturer needs to engrave letters on the outer wall of the pipe fittings to identify the product model, product manufacturer and other information. [0003] The existing methods of engraving on pipe fittings generally adopt laser engraving or engraving by way of prefix rolling. Although the laser engraving method has high efficiency, its equipment cost is high, and it is suitable for engraving large-scale pipe fittings. At present, when engraving letters on pipe fittings by way of prefix rolling, due to the difference in structure at both ends of the pipe fittings, the position of the lettering is also different. Therefore, it is necessary to determine the direction of the pipe fittings first. Moreover, the existing method of rolling and engraving the prefix needs to...

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Problems solved by technology

Moreover, the existing method of rolling and engraving the prefix needs to manually place the pipe fittings on the die head of the station, and realize the support of the pipe fittings through the die head, and when lettering at different positions on the pipe fittings, it is necessary to use different The high die head has high cost. In addition, if you need to engrave characters at different positions on the same pipe, you need to first complete the engraving at one position of the pipe, then change the die head, and then carry out the engraving operation at another position , the processing process is cumbersome, the efficiency is low, and in the operation process, manual loading, unloading and adjustment of the die head are required, and the safety guarantee is poor.

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