Board exterior trimming machine

Abstract

The invention discloses a board exterior trimming machine. The board exterior trimming machine comprises a rack, a conveying fixed mechanism and an exterior trimming printing mechanism, wherein the rack is I-shaped; the upper part of the rack is connected to an upper vertical bar; an upper vertical motor is arranged on the upper vertical bar in a sliding manner and is fixedly connected to an upper horizontal bar; an upper horizontal motor is arranged on the upper horizontal bar in a sliding manner; the lower part of the rack is connected to a lower vertical bar; a lower vertical motor is arranged on the lower vertical bar in a sliding manner and is fixedly connected to a lower horizontal bar; a lower horizontal motor is arranged on the lower horizontal bar in a sliding manner; the exterior trimming printing mechanism comprises a telescopic cylinder, a fixed support and a printing roller; and the conveying fixed mechanism comprises a supporting bracket, a plurality of conveying rollers, a conveying motor and two groups of fixed parts. The board exterior trimming machine has the beneficial effects that machinery and automation integration is realized; and the board exterior trimming machine is low in manufacturing cost and simple to manufacture and meanwhile has good appearance, practicability, an embossment effect and high pattern simulation.

Description

technical field [0001] The invention relates to the technical field of plate processing, in particular to a plate exterior decoration machine. Background technique [0002] Polyvinyl chloride, referred to as PVC in English, is a thermoplastic resin polymerized by polyethylene under the action of an initiator. The molecular weight of industrially produced PVC is generally in the range of 50,000 to 120,000. It has large dispersibility. The molecular weight increases with the decrease of polymerization temperature, but its stability to light and heat is poor. , it will be decomposed to produce hydrogen chloride, and further autocatalytic decomposition will cause discoloration, and the physical and mechanical properties will also decline rapidly. In practical applications, additives must be added to improve various performances. [0003] PVC plastic sheet is already a very popular new type of light-weight decorative material in the world today, and it is a popular product. Sinc...

AI Technical Summary

Problems solved by technology

The existing technology generally uses copper to make the roller or just makes the roller and then does the pattern treatment, but the use of all copper causes high production costs, and the use of all steel increases the difficulty of plate making. At the same time, with the improvement of people's living standards and aesthetic requirements, consumption The trend is also constantly changing. Many consumers are not only interested in the exquisite printing and rich lines, textures and patterns for the exterior decoration of the board, but also for some to achieve beauty and practicality. The pattern needs to achieve an embossed effect, so as to achieve high pattern simulation and anti-skid board. , the existing technology is difficult to meet the needs of the market

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