Punching device of numerical control enclosed machine

Abstract

The invention discloses a punching device of a numerical control enclosed machine. The punching device is driven by adopting a stepping motor and a multi-connecting-rod force-increasing structure, sothat the punching is fast, reliable and convenient to use, the punching device is combined with a traditional enclosed machine, punching and grooving of material straps can be completed on the enclosed machine at one step, the punching is fast, the punching position control is accurate and the hole molding is accurate, the molding is performed through primary punching, secondary machining is not needed, so that the efficiency is greatly improved, and the labor cost is reduced; and the punching device is simple in structure, reliable in operation, small in equipment size and capable of accurately controlling the punching position, the speed is faster and more accurate, thus the efficiency is improved, and the cost is reduced.

Description

technical field [0001] The invention relates to the field of numerically controlled character enclosing machines, in particular to a punching device for numerically controlled character enclosing machines. Background technique [0002] Three-dimensional luminous characters are currently the most common advertising carrier. Three-dimensional luminous characters include color panels, bottom plates, three-dimensional surrounds and internal light-emitting components, the most important of which is the three-dimensional surround. The edge is made of a long piece of material tape after being processed by a lettering machine. The character enclosing machine needs to mill the material belt according to the need to form a slot. The material belt can be bent into an angle along the groove, so that it is convenient to bend the material belt according to the requirements of forming a three-dimensional figure, forming the arc edge or forming a three-dimensional character. corners, and f...

AI Technical Summary

Problems solved by technology

[0004] The common problem of this punching method is that the worker’s work efficiency is low, the manual punching speed is slow, and the manual punching position is often not accurate enough, often after punching, it is found that the punching position is interfered by other parts of the material belt and cannot be used. The problem is that manual punching is time-consuming and labor-intensive, and the labor cost is high, which seriously slows down the production speed, reduces production efficiency, and increases costs.

[0005] At present, there is no solution to this problem in the market, and the market for lettering machines needs a punching device for lettering machines that can solve the problems of low efficiency and high cost in existing punching methods, and can be formed at one time without secondary processing.

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