Quick double-faced date and batch number printer

Abstract

The invention discloses a quick double-faced date and batch number printer which comprises a rack, a feeding part, printing parts, a discharging part and a motor. The printing parts comprise the upper printing part and the lower printing part which are of the same structure, the upper printing part comprises an upper lettering rotating shaft and an upper printing ink fixing shaft which is mounted on one side of the upper lettering rotating shaft, and the upper lettering rotating shaft is provided with a box walking wheel and a lettering assembly. The lettering assembly comprises a rubber letter nail, a letter nail clamping seat, a fixing shaft and a bearing, the bearing is detachably fixed on the lettering rotating shaft, the fixing shaft is provided with a buffer spring, one end of the fixing shaft is fixed on the bearing, the letter nail clamping seat is fixed at the other end of the fixing shaft, and the rubber letter nail is mounted on the letter nail clamping seat. The motor is in transmission connection with the printing parts, the feeding part and the discharging part. According to the quick double-faced date and batch number printer, batch numbers and dates can be printed on the upper face and the lower face of a packaging box at the same time in a printing ink stamped mode, the printing accuracy is high, the speed is high, and the effect is good.

Description

technical field [0001] The invention relates to a date and batch number printer, in particular to a fast double-sided date and batch number printer. Background technique [0002] In the process of food processing, when the food production is completed, it needs to be packed in a packing box, and the date and batch number are printed on the designated position outside the packing box. The existing inkjet printers can be used to print date and batch number, but the structure is complicated, the price is expensive, and the ink jet head is easily blocked, and maintenance is inconvenient, so it is not suitable for small enterprises. At present, most of the small enterprises use manual coding, which has a low degree of automation and low production efficiency. In addition, both sides of the general packing box need to print the batch number and date. Accurate position, so the speed is very slow, one worker can only complete 5~10 packing boxes per minute, and the printing position...

AI Technical Summary

Problems solved by technology

The existing inkjet printers can be used to print date and batch number, but the structure is complicated, the price is expensive, and the ink jet head is easily blocked, and maintenance is inconvenient, so it is not suitable for small enterprises.

At present, most of the small enterprises use manual coding, which has a low degree of automation and low production efficiency. In addition, both sides of the general packing box need to print the batch number and date. Accurate position, so the speed is very slow, one worker can only complete 5~10 packing boxes per minute, and the printing position is often prone to deviation

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