CN2130683Y

CN2130683Y - Adjustable speed character printer

Info

Publication number: CN2130683Y
Application number: CN 92227897
Authority: CN
Inventors: 宁成; 梁泰钊
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-07-16
Filing date: 1992-07-16
Publication date: 1993-04-28
Anticipated expiration: 2002-07-16

Abstract

The utility model relates to an adjustable speed character printer, which is composed of a printing wheel, an inker and a speed limiting wheel. By using the utility model, the printing speed of printing articles can be freely adjusted, and the printing quality for printing production dates is improved.

Description

Adjustable speed character printer

A kind of inker of adjustable speed relates to the improvement of adopting the solid ink inker.

On food pack, packing box, print the date of manufacture; it is the requisite measure of the healthy raising food quality of protection people; on food production line, install the inker of this printing date of manufacture additional; because the running speed of production line itself is inconsistent with the speed of inker type wheel, causes easily because of the production line running speed and make the printed material situation appearance preceding or do not print word because of the too fast printed material of production line running speed of skidding excessively slowly.

The purpose of this utility model is to provide a kind of and can regulates its running speed according to different printed materials with the inker of regulating the printed material speed device, so that it is synchronous with the speed of inker type wheel rightly, stamps the date of manufacture at preposition.

The utility model is to implement like this, in the inker of forming by support 9, solid ink wheel 4, type wheel 2, heater 3, speed limited wheel 1 and photoelectric controller 12, speed limited wheel 1 is received on the speed limit motor 11 through gear 10 separately, and solid ink wheel 4 and type wheel 2 are received on another type wheel inking wheel motor 6 through gear 7 by photoelectric controller 12.

Below in conjunction with accompanying drawing in detail the utility model is described in detail.

Fig. 1 is the front view of adjustable speed inker;

Fig. 2 is the left view of adjustable speed inker.

As shown in the figure, the utility model is made up of support 9, type wheel 2, solid ink wheel 4, inking wheel heater 3, speed limited wheel 1 and photoelectric controller 12, wherein, type wheel 2 and inking wheel 4 are received on its power motor 6 by the gear of photoelectric controller 12 in gearbox 7, a speed limit motor 11 is housed below motor 6 in addition, gear in gearbox 10 is received on the speed limited wheel 1 on the inker panel, in order to the transfer rate of control printed material.In order to control the printing accuracy of date of manufacture, the photocell eye 14 of photoelectric controller 12 is housed on the input panel of type wheel 2, the corresponding printing colour code that is printed on printed material is equipped with a motor cover 5 in the outside of two motors simultaneously.In addition, as the inker of routine, in order to make the solid ink dissolving appropriate, in the centre of inking wheel 4 and gearbox 7, a cover heater 3 is housed, heat-generating pipe 8 is housed in heater 3, solubility in order to the control solid ink is evenly overflowed on type wheel 2 it.

The utility model is to use like this: connect the complete machine power supply earlier, make heater 3 preheatings, after treating that heater 3 reaches predetermined temperature, the lettering portable lamp is bright, can regulate the lettering interval of printed material, just adjust the gear 10 of speed limited wheel 1, determine its per second moves what centimetres etc., at this moment with hand printed material (paper tape or mould bag) is sent into the printing gap 13 on the speed limited wheel 1, driving printed material by speed limited wheel 1 moves counterclockwise, after the photocell eye 14 for the treatment of photoelectric controller 12 receives printed mark on the printed material product, promptly work clockwise, so that type wheel 2 prints off required printed words such as date of manufacture number on the printed material body by the motor 6 of photoelectric controller 12 control inking wheels 4 and type wheel 2.Because the printed material of this moment is driven by speed limited wheel 1, is not subjected to the diameter of type wheel 2 or the influence of its rotating speed,, can satisfy lettering needs at interval as long as adjust the gear 10 of the motor 11 of speed limited wheel 1.

Inker described in the utility model both can use separately outside food production line, again can with the supporting coupling of production machine of food pack.Because its speed limited wheel 1 is adjustable separately, therefore can be used on the production line of different size food, improves and guarantee the printing quality of date of manufacture.

Claims

1, a kind of adjustable speed inker, form by support 9, solid ink wheel 4, type wheel 2, heater 3, speed limited wheel 1 and photoelectric controller 12, it is characterized in that said speed limited wheel 1 is connected on its speed limit motor 11 through gear 10 separately, solid ink wheel 4 and type wheel 2 are received on the type wheel inking wheel motor 6 through gear 7 by photoelectric controller 12.