Automatic height adjusting spray head moving device of inkjet printer

Abstract

The invention discloses an automatic height adjusting spray head moving device of an inkjet printer. The automatic height adjusting spray head moving device comprises a jet cavity. An ink box is arranged at the top end of the jet cavity, a left side plate and a right side plate are separately arranged on the left and right sides of the jet cavity, a connecting seat is arranged on the left side ofthe left side plate, a controller is arranged on the connecting seat, a driving motor is arranged at the upper end of the controller, lead screws are arranged in the left and right side plates, a coupling is arranged at the top end of each lead screw, guide rails are arranged on two sides of the lead screw, a slideway is arranged on each guide rail, a pulley is arranged in each guide rail, a connecting block is arranged between the pulleys, the connecting block is connected to a spray head seat, spray head grooves are uniformly formed in the spray head seat, distance sensors are arranged at four straight corners of the spray head seat, and a balancer is arranged on the upper surface of the spray head seat. The automatic height adjusting spray head moving device is simple in structure, canadjust the height automatically, improves the inkjet efficiency, and is high in accuracy and high in degree of automation.

Description

technical field [0001] The invention relates to the technical field of inkjet printers, in particular to an automatic height-adjustable nozzle moving device for inkjet printers. Background technique [0002] Inkjet printer is an inkjet printing high-tech digital printing equipment that is non-contact with the object. It sprays ink onto the surface of the material through the nozzle to print the pattern on the surface of the material. Adjust the distance from the nozzle to the inkjet platform according to the thickness of the inkjet printer. In order to obtain a consistent inkjet effect, it is generally required that the distance from the nozzle to the product to be sprayed should be relatively consistent. However, the adjustment of the nozzle of the existing inkjet printer is manually adjusted. The height of the product to be sprayed is difficult to adjust, and the height of the adjustment is low in accuracy. When spraying products with different thicknesses, it needs to be ...

AI Technical Summary

Problems solved by technology

[0002] Inkjet printer is an inkjet printing high-tech digital printing equipment that is non-contact with the object. It sprays ink onto the surface of the material through the nozzle to print the pattern on the surface of the material. Adjust the distance from the nozzle to the inkjet platform according to the thickness of the inkjet printer. In order to obtain a consistent inkjet effect, it is generally required that the distance from the nozzle to the product to be sprayed should be relatively consistent. However, the adjustment of the nozzle of the existing inkjet printer is manually adjusted. The height of the product to be sprayed is difficult to adjust, and the height of the adjustment is low in accuracy. When spraying products with different thicknesses, it needs to be re-measured and positioned. The entire operation process is too cumbersome and inefficient, which is not conducive to reducing the labor intensity of workers and improving work efficiency.

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