Intelligent 3D (three-dimensional) printer having spray head regulation and switching function

Abstract

The invention relates to an intelligent 3D (three-dimensional) printer having a spray head regulation and switching function. The intelligent 3D printer having the spray head regulation and switchingfunction comprises a printing table, a top plate, two conveying mechanisms and two printing mechanisms, wherein each printing mechanism comprises a lifting mechanism, a vertical plate, a translation mechanism, a displacement mechanism and a printing unit, each translation mechanism comprises a frame, a slip ring, a connection rod, a second motor, a drive gear and a driven gear, each displacement mechanism comprises a drive mechanism, a telescopic frame, two moving blocks and two connection rods, and each printing unit comprises a movable block, a top plate, an insertion plate, a printing sprayhead and two guiderail plates. The intelligent 3D printer having the spray head regulation and switching function drives the two printing spray heads to move for printing respectively through the twoprinting mechanisms, and improves printing efficiency, and furthermore due to the fact that the model number of an integrated circuit in a timed control circuit is NE555, the intelligent 3D printer having the spray head regulation and switching function greatly reduces production cost and improves market competitiveness on the premise of guaranteeing accurate timing.

Description

technical field [0001] The invention relates to the field of 3D printing equipment, in particular to an intelligent 3D printer with the function of adjusting and switching nozzles. Background technique [0002] 3D printer, also known as three-dimensional printer, is a kind of accumulative manufacturing technology, that is, a machine of rapid prototyping technology. Layers of bonded material are used to create three-dimensional objects. At this stage, 3D printers are used to manufacture products. Objects are constructed by printing layer by layer, and data and raw materials are put into the 3D printer. The machine will manufacture products layer by layer according to the program. [0003] Most of the existing 3D printers use a single nozzle to print during the printing process. Since there is only one working unit responsible for printing, the printing efficiency of the equipment is low. Blockage accidents interrupt the printing process, which in turn affects the printing e...

AI Technical Summary

Problems solved by technology

[0003] Most of the existing 3D printers use a single nozzle to print during the printing process. Since there is only one working unit responsible for printing, the printing efficiency of the equipment is low. Blockage accidents interrupt the printing process, which in turn affects the printing efficiency of the printer, and the nozzles are usually fixed on the printer, so it is necessary to dredge the nozzles on the printer, which makes dredging more troublesome. The current timing control circuits are all used. Expensive integrated circuits increase production costs and reduce their market competitiveness, which in turn reduces the practicability of existing 3D printers

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