CN110751002A - High-speed horizontal bar code identification device and bar code identification method - Google Patents

Abstract

The invention discloses a high-speed horizontal bar code identification device and a bar code identification method, belonging to the field of bar code reading, comprising a computer system and an annular collection module, wherein the annular collection module comprises an annular shield and a At least three groups of barcode identification devices, the identification lenses of the barcode identification devices are annularly distributed on the inner ring wall of the annular shield for identifying barcodes of items passing through the inner ring of the annular shield; the computer system It is connected with the at least three groups of barcode identification devices for processing the information read by the barcode identification devices. The invention ensures that the barcode on the surface of the object can be collected by the identification device in any direction of the ring, does not need to limit the entry direction of the barcode of the object, and improves the accuracy and efficiency.

Description

A high-speed horizontal barcode identification device and barcode identification method

technical field

The invention relates to the field of barcode reading, in particular to a high-speed horizontal barcode identification device and a barcode identification method.

Background technique

There is an identification bar code on the surface of cylindrical objects. During the automatic operation process, the direction of the bar code cannot be guaranteed to be consistent, and it is not easy to set up a bar code identification device, and the accuracy of reading cannot be guaranteed. Manual alignment of the barcode in a fixed direction is required, resulting in low efficiency.

SUMMARY OF THE INVENTION

The technical problem to be solved by the present invention is to provide a high-speed horizontal barcode identification device and a barcode identification method. During the automatic operation process, there is no need to limit the entry direction of the barcode of the item, and the object can be photographed in any direction of the ring-shaped acquisition module. The barcode on the top completes the data collection, and improves the reading accuracy and reading efficiency.

In order to solve the above-mentioned technical problems, the technical solutions provided by the present invention are as follows:

On the one hand, the present invention provides a high-speed horizontal barcode identification device, comprising a computer system and a ring-shaped acquisition module, wherein the annular acquisition module includes an annular shield and at least three sets of barcode identification devices installed in the annular shield. The identification lenses of the barcode identification device are annularly distributed on the inner ring wall of the annular shield, and are used to identify barcodes of items passing through the inner ring of the annular shield;

The computer system is connected to the at least three groups of barcode identification devices for processing the information read by the barcode identification devices.

Further, the annular shield includes an outer annular plate, an inner annular plate, an annular bottom plate and an annular top plate disposed at both ends of the outer annular plate and the inner annular plate, and the barcode identification device is fixed on the annular bottom plate.

Further, the barcode identification device is fixed on the annular base plate through a long rod and a cross clip.

Further, the number of the barcode identification devices is six, and the identification lenses of the six barcode identification devices are evenly distributed on the inner ring wall.

Further, the distance between the identification lens and the center of the inner ring wall is 170-240 mm.

Further, the computer system includes a main controller and a display screen.

Further, it also includes an outer shell plate, the annular collecting module is mounted on the outer shell plate, and the outer shell plate is provided with a through hole passing through the inner ring of the annular shield.

Further, the outer ring plate and the inner ring plate are made of transparent materials, and the outer ring plate is provided with an observation window through which the barcode items can be seen passing through the inner ring.

Further, it also includes a start button and an emergency stop button arranged on the shell plate to control the start and stop of the barcode identification device.

Further, it also includes an indicator light arranged on the shell plate.

Further, casters and/or feet are also provided at the bottom of the shell plate.

Further, it also includes a material sorting device arranged at the front end for continuously outputting articles with barcodes.

On the other hand, a kind of bar code identification method is provided, utilizes described high-speed horizontal bar code identification equipment to identify the bar code of cylindrical object, comprises the steps:

1) Using automated equipment, cylindrical objects quickly pass through the inner ring of the annular shield, the identification lens on the inner ring wall reads the barcode information on the passing cylindrical objects, and multiple barcode identification devices transmit the collected information to the computer. system;

2) The computer system analyzes the collected data information to obtain barcode information.

After adopting such a design, the present invention has at least the following advantages:

In the present invention, a ring-shaped acquisition module is arranged to run the cylindrical objects flatly, and in the process of automatic operation, the objects jump from one section of conveying equipment to the next section of conveying equipment. A plurality of bar code recognition devices in a ring shape can read bar codes without considering the position of the bar code on the item, and can directly read and obtain the information of the object, and feed back the obtained information to the computer system in the background to complete the subsequent related processing technology. The invention ensures that the barcode on the surface of the object can be collected by the identification device in any direction of the ring, does not need to limit the entry direction of the barcode of the object, and improves the accuracy and efficiency.

Description of drawings

The above is only an overview of the technical solutions of the present invention. In order to understand the technical means of the present invention more clearly, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

1 is a schematic structural diagram of an embodiment of a high-speed horizontal barcode identification device of the present invention;

2 is a schematic structural diagram of an embodiment of a ring-shaped acquisition module of the high-speed horizontal barcode identification device of the present invention;

3 is a schematic structural diagram of an embodiment in which the barcode identification device of the high-speed horizontal barcode identification device of the present invention is installed on the bottom plate of the annular shield;

FIG. 4 is a schematic top-view structural diagram of an embodiment of the high-speed horizontal barcode identification device of the present invention.

Detailed ways

Exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present invention will be more thoroughly understood, and will fully convey the scope of the present invention to those skilled in the art.

It will be understood by those skilled in the art that the singular forms "a", "an", "the" and "the" as used herein can include the plural forms as well, unless expressly stated otherwise. It should be further understood that the word "comprising" used in the description of the present invention refers to the presence of stated features, integers, steps, operations, elements and/or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components and/or groups thereof.

It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be understood that terms, such as those defined in general dictionaries, should be understood to have meanings consistent with their meanings in the context of the prior art, and not to be taken in idealized or overly formal meanings unless specifically defined to explain.

The present invention provides an embodiment of a high-speed horizontal barcode identification device, as shown in FIGS. 1 to 2 , comprising a computer system 2 and a ring-shaped acquisition module 1 , and the ring-shaped acquisition module 1 includes a ring-shaped shield 11 and a At least three groups of barcode identification devices 12 in the cover 11, the identification lenses of the barcode identification devices 12 are annularly distributed on the inner ring wall of the annular shield 11, and are used to identify the barcodes of items passing through the inner ring 114 of the annular shield; The computer system 2 is connected to the above-mentioned at least three sets of barcode identification devices 12 for processing the information read by the barcode identification devices.

When the present invention is in use, the cylindrical object with the barcode leaps rapidly from the inner ring of the annular shield in a flat-lying manner, and the identification lenses of the barcode identification device are distributed annularly on the inner ring wall, no matter where the barcode object is, it can be used The plurality of barcode identification devices read barcode information and feed back the acquired information to the computer system in the background to complete subsequent related processing technologies. The invention ensures that the barcode on the surface of the object can be collected by the identification device in any direction of the ring, does not need to limit the entry direction of the barcode of the object, and improves the accuracy and efficiency.

Further, the annular shield 11 includes an outer annular plate, an inner annular plate, an annular bottom plate 111 and an annular top plate disposed at both ends of the outer annular plate and the inner annular plate, and the barcode identification device 12 is fixed on the annular bottom plate 111 . Protect and install the barcode identification device by a ring guard.

In order to adjust the barcode identification device as required, the barcode identification device 12 is fixed on the annular base plate 111 through a long rod and a cross clip 13 .

As a preferred solution, the number of barcode identification devices 12 is six, and the identification lenses of the six barcode identification devices 12 are evenly distributed on the inner ring wall, which can ensure that the barcode on the surface of the object can be recognized by the barcode in any direction of the ring The device covers the collection and improves the collection efficiency.

Further, the distance between the identification lens and the center of the inner ring wall is 170-240 mm.

Further, the computer system 1 includes a main controller 21 and a display screen 22 . The display is easy to operate and view.

In order to protect the above-mentioned components, a shell plate 3 is also included. The annular collecting module 1 is mounted on the shell plate, and the shell plate 3 is provided with a through hole passing through the inner ring of the annular shield 11 .

Further, the outer ring plate and the inner ring plate are made of transparent materials, and the outer shell plate 3 is provided with an observation window 31 through which the barcode items can be seen passing through the inner ring.

Further, it also includes a start button 33 and an emergency stop button 35 arranged on the shell plate 3 for controlling the start and stop of the barcode identification device. The emergency stop button can press the emergency stop button to stop the machine immediately when the machine is running incorrectly or there is a problem in the middle.

Further, it also includes an indicator light 34 arranged on the shell plate 3 for displaying the working state.

Further, the bottom of the shell plate 3 is also provided with casters 9 and/or feet 8 .

Further, it also includes a material sorting device arranged at the front end, which is used to continuously output items with barcodes, which can be empty plastic beverage bottles.

On the other hand, a kind of barcode identification method is provided, utilizes the above-mentioned high-speed horizontal barcode identification equipment to identify the barcode of cylindrical objects, comprising the steps:

1) Using automated equipment, cylindrical objects quickly pass through the inner ring of the annular shield, the identification lens on the inner ring wall reads the barcode information on the passing cylindrical objects, and multiple barcode identification devices transmit the collected information to the computer. system;

2) The computer system analyzes the collected data information to obtain barcode information.

The invention can get rid of the problem of manually aligning the barcode in a fixed direction when scanning the barcode on cylindrical objects. By adding a material sorting device to the front end to continuously discharge the material, the ring-shaped acquisition module can accurately collect barcode information, and there is no need to worry about it. Its barcode orientation causes unsuccessful acquisition, which can greatly increase the equipment productivity.

The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Those skilled in the art make some simple modifications, equivalent changes or modifications by using the technical contents disclosed above, all of which fall within the scope of the present invention. within the scope of protection of the invention.

Claims (10)

1. A high-speed horizontal bar code identification device is characterized in that, comprising a computer system and an annular collection module, and the annular collection module comprises an annular shield and at least three groups of barcode identification devices installed in the annular shield, so The identification lenses of the barcode identification device are annularly distributed on the inner ring wall of the annular shield, and are used to identify barcodes of items passing through the inner ring of the annular shield; The computer system is connected to the at least three groups of barcode identification devices for processing the information read by the barcode identification devices. 2 . The high-speed horizontal barcode identification device according to claim 1 , wherein the annular shield comprises an outer ring plate, an inner ring plate, an annular bottom plate and an annular top plate arranged at both ends of the outer ring plate and the inner ring plate. 3 . , the barcode identification device is fixed on the annular base plate. 3 . The high-speed horizontal barcode identification device according to claim 2 , wherein the barcode identification device is fixed on the annular base plate through a long rod and a cross clip. 4 . 4. The high-speed horizontal barcode identification device according to any one of claims 1 to 3, wherein the number of the barcode identification devices is six, and the identification lenses of the six barcode identification devices are evenly distributed on the inner ring wall ; And/or, the distance between the identification lens and the center of the inner ring wall is 170-240 mm. 5. The high-speed horizontal barcode identification device according to any one of claims 1 to 4, wherein the computer system comprises a main controller and a display screen. 6. The high-speed horizontal barcode identification device according to any one of claims 1 to 5, further comprising a shell plate, the annular acquisition module is mounted on the shell plate, and the shell plate is provided with a A through hole passing through the inner ring of the annular shield. 7 . The high-speed horizontal bar code identification device according to claim 6 , wherein the outer ring plate and the inner ring plate are made of transparent materials, and the outer ring plate is provided with a bar code that can see the barcode items passing through the inner ring. 8 . Observation window. 8. The high-speed horizontal bar code identification device according to claim 6 or 7, further comprising a start button and an emergency stop button arranged on the shell plate for controlling the start and stop of the bar code identification device; And/or, it also includes an indicator light arranged on the shell plate; And/or, casters and/or feet are also provided at the bottom of the shell plate. 9. The high-speed horizontal bar code identification device according to any one of claims 1 to 8, characterized in that it further comprises a material sorting device arranged at the front end for continuously outputting articles with bar codes. 10. a barcode identification method, is characterized in that, utilizes the arbitrary described high-speed horizontal barcode identification equipment of claim 1 to 9 to identify the barcode of cylindrical object, comprises the steps: 1) Using automated equipment, cylindrical objects quickly pass through the inner ring of the annular shield, the identification lens on the inner ring wall reads the barcode information on the passing cylindrical objects, and multiple barcode identification devices transmit the collected information to the computer. system; 2) The computer system analyzes the collected data information to obtain barcode information.

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