Stereo luminous character enclosing machine

Abstract

The stereo light emitting character making machine includes one feeding mechanism, one slot cutting mechanism and one bending mechanism. The feeding mechanism includes 2-4 pairs of vertical feeding rollers rotated with one motor and one gear assembly; the slot cutting mechanism includes one traversing rack, one elevating rack, motors for driving the traversing rack and the elevating rack separately through ball bearing lead screw and one saw disc driven with one motor and through one timing belt; and the bending mechanism includes one traversing rack driven with one motor through ball bearing lead screw, one elevating unit and bending rollers on the elevating unit. The present invention is applied in making stereo light emitting character, and has high making efficiency, low production cost and other advantages.

Description

technical field [0001] The invention relates to metal material forming equipment, in particular to a surrounding edge forming equipment for metal three-dimensional luminous characters. Background technique [0002] Traditional advertising signs are mainly three types: inkjet signboards, copper and iron letters and neon lights. Neon lights are more beautiful at night, but they look very messy during the day, and they are difficult to install, consume a lot of power, and the light source is fragile. They are already in a period of decline. Although the cost of copper and iron letters is low, the three-dimensional effect is not strong. It does not look high-grade during the day, but it cannot be seen clearly at night. People have to install some high-wattage spotlights to illuminate it, which consumes a lot of power. The aesthetic effect is poor and the application occasions are limited. Although spray-painted signboards can produce aesthetic effects during the day and at nig...

AI Technical Summary

Problems solved by technology

This method is a serious waste of materials and requires multiple processes such as cutting, bending, welding, and grinding, all of which are done by hand. The work efficiency is low, the power consumption is large, the production cost is high, the technical requirements for workers are high, and the products are not refined enough.

The aluminum alloy sideband with folded edge on the upper side does not need to be welded, and various characters and graphics can be disassembled through the drawing software first, and the direction, position, angle and arc of the bend are automatically generated, and the professional sticky notes through the font The printer prints it out and pastes it on the sideband for bending, but the teeth must be cut when bending, and creases are often formed on the sideband after bending, which affects the flatness of the product

Since the above-mentioned teeth cutting and edge bending are also done by hand, this method also has the problems of low production efficiency and high technical requirements for workers. Even a skilled worker needs to work continuously for at least 2-2 hours to make a letter case with a size of one square meter. 3 hours

In order to solve the above-mentioned shortcomings, the applicant once disclosed the appearance design of a groove-shaped luminous character sideband (patent number is CN200530122623.8), but there is no suitable equipment for making three-dimensional luminous characters by using the sideband before, and the present invention is To provide such a special production equipment

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