CN214278973U

CN214278973U - Automatic label checking and managing device

Info

Publication number: CN214278973U
Application number: CN202022747650.6U
Authority: CN
Inventors: 陈兵; 沈泽斌; 魏钰龙
Original assignee: Hitech Semiconductor Wuxi Co Ltd
Current assignee: Hitech Semiconductor Wuxi Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-09-24
Anticipated expiration: 2030-11-24

Abstract

The utility model provides a label automatic check management device, including square section bar, square section bar upper end is equipped with the bar code reader, and the bar code data message in the bar code reader is transmitted to central processing unit through USB communication port and is carried out the automatic matching information, and USB communication port is equipped with two, and the resistor resistance value of two USB communication port input ends is equal; the utility model discloses this transformation is the development transformation that carries on the basis of current test equipment, through analyzing problems such as current equipment space structure, circuit interface, hardware configuration, upgrade the transformation on the basis that need not change current hardware equipment, the device has been assembled on the packaging process packaging production line, the test is accomplished and is led into relevant equipment; the project achieves all performance indexes and passes the final test of field equipment; the device tests different types of products after being packaged, and the bar code information on the label is stably read; the product meets the requirements of automatic detection operation.

Description

Automatic label checking and managing device

Technical Field

The utility model relates to a quality control field especially relates to an automatic inspection management device of label.

Background

At present, the number of automatic detection devices in the market is very large, and particularly, along with the improvement of labor cost, the utilization rate of the automatic detection devices in the label industry is increased day by day.

The existing memory bank needs to print and paste labels of various sizes and types during the process of finishing the packaging of the outer box, and how to prevent the information of the labels from being consistent when the labels are pasted on the products in the same box. Therefore, the label information needs to be checked by operators, and the situation of missing checking is inevitable in the manual operation process. There is therefore a need to improve this aspect to avoid the omission of tests for human reasons.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides an automatic label checking and managing device, which comprises a square section bar 1, the square section bar 1 is provided with a bar code reader 2 at the upper end of the square section bar 1, the bar code data information in the bar code reader 2 is transmitted to a central processing unit 4 through a USB communication port 3 for automatic matching information,

the USB communication ports 3 are provided with two, and the resistance values of the resistors at the input ends of the two USB communication ports 3 are equal.

The utility model has the advantages that:

1. the transformation is development and transformation on the basis of the existing test equipment, and upgrading and transformation are carried out on the basis of not changing the existing hardware equipment by analyzing the problems of space structure, line interface, hardware configuration and the like of the existing equipment. The device is assembled on a packaging production line of a packaging process, and the test is finished and the device is led into relevant equipment;

2. the project achieves all performance indexes and passes the final test of field equipment. The device tests after packing different types of products, and bar code information on the label is read stably. The product meets the requirements of automatic detection operation.

Drawings

FIG. 1 is a schematic view showing the structure of an automatic label inspection management apparatus,

in the figure, the position of the upper end of the main shaft,

1. a square section bar; 2. a bar code reader; 3. a USB communication port; 4. a central processing unit.

Detailed Description

In order to make the technical solutions of the present invention better understood and make the above features, objects, and advantages of the present invention more comprehensible, the present invention is further described with reference to the following examples. The examples are intended to illustrate the invention only and are not intended to limit the scope of the invention.

As shown in fig. 1, the present invention includes: the square section bar 1, the upper end of the square section bar 1 is provided with a bar code reader 2, the bar code data information in the bar code reader 2 is transmitted to a central processing unit 4 through a USB communication port 3 for automatic matching information,

When the bar code reader is used, the square section bar is used for manufacturing a bridge, the bar code reader is used for fixing the square section bar to manufacture the upper end and the side surface of the bridge, and the bar code reader is installed on the existing packaging process production line.

The working principle is as follows:

1. when the box after the label is pasted automatically passes through a packaging process assembly line, a bar code reader is triggered, bar code data information right above and on the side face is read, and the bar code data information is transmitted to a central processing unit in the wireless communication equipment through two communication ports to automatically match the consistency of the information.

2. The bar code reader is connected with a bar code reader through a USB communication port serial port, the bar code reader is provided with a 25-pin D-shaped head cable and used for power supply and I/O signal input and output, light emitted by a bar code on a label is irradiated onto a bar code symbol through an optical system by the bar code reader, reflected light is imaged on a photoelectric converter through the optical system to generate an electric signal, the signal is amplified by a circuit to generate an analog voltage which is in direct proportion to the reflected light irradiated onto the bar code symbol, and the analog voltage is filtered and shaped to form a square wave signal corresponding to the analog signal which is interpreted by a decoder as a digital signal capable of being directly received by a computer.

The above-described embodiments are merely illustrative of the principles and utilities of the present patent application and are not intended to limit the present patent application. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of this patent application. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed in the present application shall be covered by the claims of this patent application.

Claims

1. An automatic label checking and managing device is characterized by comprising a square section bar (1), wherein a bar code reader (2) is arranged at the upper end of the square section bar (1), bar code data information in the bar code reader (2) is transmitted to a central processing unit (4) through a USB communication port (3) to automatically match information,

the USB communication ports (3) are provided with two resistors, and the resistance values of the resistors at the input ends of the two USB communication ports (3) are equal.