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A hard carrier thermal printer

A thermal printer and carrier technology, applied in the printing field, can solve the problems of easy damage to the print head and ribbon, reduced life of the print head, non-printing consumption of the ribbon, etc., to simplify the structural design, increase the service life, and avoid rigid collisions Effect

Active Publication Date: 2019-01-15
GUANGZHOU LABSIM BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the vertical lifting movement of the print head needs to be completed by the motor and the guide rail moving up and down. This driving method and the movement process have rigid impact, which is easy to damage the print head and the ribbon, resulting in a sharp decrease in the life of the print head and damage to the ribbon. Or cause non-printing consumption of ribbon

Method used

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  • A hard carrier thermal printer
  • A hard carrier thermal printer
  • A hard carrier thermal printer

Examples

Experimental program
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Embodiment Construction

[0028] Such as figure 1 The hard carrier thermal printer shown includes a print head 1 , a ribbon module 200 , a mobile base 2 and an installation base 100 .

[0029] Among them, the print head 1 prints the information on the hard carrier by means of thermal transfer barcode, the print head 1 is facing downward, and the bottom end of the print head 1 can be pushed upward by an external force to make a small upward displacement, and in the After the external force is withdrawn, it will move downward again and return to the original position. The above-mentioned hard carrier can be ceramic, glass or plastic box.

[0030] The carbon ribbon module 200 includes a series of conveying rollers and a carbon ribbon for printing. The carbon ribbon is a rotary structure, and a part of it is always pressed against the bottom of the print head 1 , so that it can always be distributed to the print head 1 .

[0031] The installation base 100 is located under the print head 1 and is fixed. ...

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PUM

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Abstract

The invention discloses a thermal printer with a hard carrier, which comprises: a printing head capable of reciprocating up and down; a ribbon module for distributing the printing ribbon to the printing head; Away from the lateral translation of the print head, the top of the mobile base is provided with a fixed accommodating cavity that can hold the hard carrier, and the fixed accommodating cavity is provided with a jacking structure on the edge facing the printing head; the printing head is located in the translation of the jacking structure On the path, so that when the fixed accommodating chamber moves to the position of the print head, the lifting structure lifts the print head up to contact the upper surface of the hard carrier. The invention can avoid the rigid collision between the printing head and the hard carrier, enhance the service life of the printing head, simplify the structural design and reduce the cost. The invention can be applied to hard carrier writing and printing.

Description

technical field [0001] The invention relates to the field of printing, in particular to a hard carrier thermal printer. Background technique [0002] The thermal transfer barcode printer of hard carrier is used in the field of barcode link system writing of clinical medical test samples, and it is to print and record the patient's information and detection time in the carrier. Carriers commonly used in medical treatment are generally ceramic, glass or plastic boxes. [0003] The current automatic printer adopts the method that the carrier moves horizontally on the stage, and the print head moves up and down vertically under the drive of the external drive mechanism, and then the printed hard carrier is brought back when the stage moves back to the initial position. To take the film mouth. However, the vertical lifting movement of the print head needs to be completed by the motor and the guide rail moving up and down. This driving method and the movement process have rigid ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J2/32
CPCB41J2/32
Inventor 刘立凤王治才刘青山王鑫
Owner GUANGZHOU LABSIM BIOTECH CO LTD
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