Automatic cutting machine for both ends of laser printer rubber roller

Abstract

The invention discloses an automatic trimming machine for both ends of a rubber roller of a laser printer. The automatic trimming machine for both ends of the rubber roller of the laser printer comprises a base, and further comprises a cutting device, a clamping and rotating device, a feeding and discharging device, a conveying device and a collecting device sequentially arranged at the top of the base from left to right. When a slide block DF of the feeding and discharging device is in a left work station, an untrimmed feeding and discharging notch of the feeding and discharging device is located above a blanking position of the clamping and rotating device. When the slide block DF is located in a right work station, the untrimmed feeding and discharging notch is located under the blanking position of the conveying device. A trimmed feeding and discharging notch of the feeding and discharging device is located under the blanking position of the clamping and rotating device. When the untrimmed feeding and discharging notch inclines rightward to the maximum stroke, the untrimmed feeding and discharging notch is located above a bevel feed inlet of the collecting device. After the clamping and rotating device is clamped and raised, a workpiece rubber roller is aligned with a blade edge of the cutting device transversely. From the above structure, when both ends of the rubber roller are trimmed automatically, the production speed is accelerated, the production efficiency is improved, and defective goods can be effectively prevented.

Description

technical field [0001] The invention relates to the field of office printing, in particular to a machine for automatically trimming both ends of rubber rollers of a laser printer. Background technique [0002] With the development of technology, printers have long been popularized. At present, inkjet printers and laser printers are the most widely used in the market. Due to the advantages of fast printing speed, low cost of single printing and long storage time after printing, the market prospect of laser printers has greatly surpassed that of inkjet printers. There is a tendency to replace inkjet printers. Due to the different printing principles of printers, the consumables of laser printers are mainly developing rollers, toner and charging rollers. There is a huge demand for rubber rollers for laser printers in the market. When producing rubber rollers, the two ends of the rubber layer covering the surface of the mandrel must be trimmed as required. However, in the cur...

AI Technical Summary

Problems solved by technology

When producing rubber rollers, the two ends of the rubber layer covering the surface of the mandrel must be trimmed as required. However, in the current production process, it is generally semi-automatically trimmed, and operators need to cut the rubber rollers one by one. Sent to the blade of the trimming machine for trimming, the speed is very slow, and it is easy to produce defective products, and even cause injury accidents

Images