CN215416668U

CN215416668U - CCD automatic code scanning recognition device

Info

Publication number: CN215416668U
Application number: CN202121167187.6U
Authority: CN
Inventors: 高树; 温静思
Original assignee: Jiade Intelligent Technology Shenzhen Co ltd
Current assignee: Jiade Intelligent Technology Shenzhen Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2022-01-04
Anticipated expiration: 2031-05-28

Abstract

The utility model relates to the technical field of CCD visual identification, and discloses a CCD automatic code scanning identification device which comprises a servo CCD light source fixing module, wherein a conveying, transplanting, blocking and positioning module and a CCD code scanning detection core module are respectively arranged at the bottom and the upper part of the servo CCD light source fixing module, the conveying, transplanting, blocking and positioning module is configured to convey an article to be detected and block the article to be detected from being further conveyed during code scanning operation, and the CCD code scanning detection core module is configured to adjust the position of a code scanning component of the CCD code scanning detection blocking and positioning module to adapt to the position of the article to be detected to perform code scanning operation during code scanning operation. This kind of automatic sign indicating number recognition device that sweeps of CCD through the automatic control mechanism that accomplishes carton supplied materials monitoring and scanning identification and trigger for CCD camera automatic scanning can be according to the actual position of waiting to detect article, and bar code and two-dimensional code content in the discernment field of vision have realized the compatible operation of automatic adaptation of different size specification cartons, have greatly improved and have swept a yard operating efficiency, reduce artifical intensity and cost simultaneously.

Description

CCD automatic code scanning recognition device

Technical Field

The utility model relates to the technical field of CCD visual identification, in particular to a CCD automatic code scanning identification device.

Background

At present, along with the increasing dependence degree of domestic economic growth on science and new technology, the government pays more and more attention to the industry development of the national economic development foundation of the manufacturing industry, and a large number of equipment automation companies are rapidly developed in more than 20 years recently in China so as to meet the vigorous demands of the related industries of the manufacturing industry on upgrading, improving quality and improving efficiency of industrial equipment and service. Among the applications of automation equipment, the CCD vision recognition technology is used as a mature and reliable application to more and more equipment items for automated production operations.

In the prior art, a camera in a working mode of a CCD visual recognition technology generally adopts a fixed structure, so that only part of two-dimensional code tags can be recognized, and the compatibility and adaptability are very limited.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a CCD automatic code scanning recognition device, which solves the problems in the prior art.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides a sign indicating number recognition device is swept to CCD is automatic, includes servo CCD light source fixed module, and its bottom and upper portion are installed respectively and are carried to transplant and block location module and CCD and sweep a yard detection core module, carry to transplant and block the location module and be configured as can carry to wait to detect article and block to detect article when sweeping a yard operation and further transported, CCD sweeps a yard detection core module and is configured as adjusting it when sweeping a yard operation and sweeps a yard part position and in order to adapt to wait to detect article position and sweep a yard operation.

Preferably, the conveying, transplanting, blocking and positioning module comprises a section fixing support of a square tetrapod body structure, the top surface of the section fixing support is provided with a plurality of parallel horizontal driving rollers and a lifting cylinder type carton blocking mechanism arranged between every two adjacent horizontal driving rollers, the horizontal driving rollers are used for conveying the articles to be detected, and when the articles to be detected are subjected to code sweeping operation, the lifting cylinder type carton blocking mechanism is lifted to block the articles to be detected from being further conveyed.

Preferably, servo CCD light source fixed module includes and is connected in the square fixed mounting support of pipe, bar light source side fixed bolster and the bar light source that transport transplanting blockked the location module top through many vertical connecting rods, CCD sweeps a yard detection core module and passes through square fixed mounting support fixed connection and servo CCD light source fixed module upper portion.

Preferably, be connected with spacing direction fluency strip between two adjacent vertical connecting rods, and be provided with on the spacing direction fluency strip and be used for detecting the sensor subassembly that is close of waiting to detect article and penetrate the sensor subassembly.

Preferably, a lifting horizontal longitudinal driving belt is further arranged between every two adjacent horizontal transverse driving rollers, and when the goods to be detected are subjected to code scanning operation, the lifting horizontal longitudinal driving belt vertically transplants and conveys the goods to be detected to the limiting guide fluency strip leaning position in a lifting and rotating mode.

Preferably, the CCD scanning code detection core module comprises a servo assembly mounting fixing plate, a two-axis servo moving assembly is mounted on the servo assembly mounting fixing plate, and a laser ranging sensor and a CCD camera lens assembly are mounted on the two-axis servo moving assembly.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. this kind of automatic sign indicating number recognition device that sweeps of CCD through the automatic control mechanism that accomplishes carton supplied materials monitoring and scanning identification and trigger for CCD camera automatic scanning can be according to the actual position of waiting to detect article, and bar code and two-dimensional code content in the discernment field of vision have realized the compatible operation of automatic adaptation of different size specification cartons, have greatly improved and have swept a yard operating efficiency, reduce artifical intensity and cost simultaneously.

2. The CCD automatic code scanning recognition device is characterized in that the lifting cylinder type carton blocking mechanism is arranged at one side of the tail end of the conveying direction of the horizontal transverse driving roller, and articles are limited to be further conveyed horizontally when the lifting cylinder type carton blocking mechanism rises.

Drawings

FIG. 1 is a schematic overall structure diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a transport, transplantation and blocking positioning module according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a servo CCD light source fixing module according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a CCD code scanning detection core module according to an embodiment of the present invention.

In the figure: 1. conveying, transplanting and blocking positioning module; 2. a servo CCD light source fixing module; 3. a CCD code scanning detection core module; 101. horizontally and transversely driving the rollers; 102. a lifting horizontal longitudinal driving belt; 103. a lifting cylinder type carton blocking mechanism; 104. a section bar fixing bracket; 201. limiting and guiding fluency strips; 202. a proximity sensor assembly; 203. a correlation sensor assembly; 204. a strip light source; 205. the square tube is fixedly provided with a bracket; 206. a bracket is fixed on the side surface of the strip-shaped light source; 301. a laser ranging sensor; 302. a CCD camera lens assembly; 303. a two-axis servo moving assembly; 304. the servo assembly is provided with a fixing plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-4, an automatic CCD code scanning recognition device includes:

including servo CCD light source fixed module 2, its bottom and upper portion are installed respectively and are carried to transplant and block location module 1 and CCD and sweep a yard detection core module 3, wherein:

the conveying, transplanting, blocking and positioning module 1 comprises a section fixing support 104 of a square tetrapod body structure, the top surface of the section fixing support 104 is provided with a plurality of horizontal transverse driving rollers 101 which are distributed in parallel, a lifting horizontal longitudinal driving belt 102 which is arranged between every two adjacent horizontal transverse driving rollers 101 and a lifting cylinder type carton blocking mechanism 103, it needs to be noted that the lifting cylinder type carton blocking mechanism 103 is arranged at one side of the tail end of the conveying direction of the horizontal transverse driving rollers 101, and articles are limited to be further conveyed horizontally when the lifting cylinder type carton blocking mechanism 103 is lifted;

the servo CCD light source fixing module 2 comprises a square tube fixing and mounting bracket 205, a bar-shaped light source side fixing bracket 206 and a bar-shaped light source 204 which are connected above the conveying, transplanting and blocking positioning module 1 through a plurality of vertical connecting rods, a limiting guide fluency strip 201 is connected between every two adjacent vertical connecting rods, and a proximity sensor assembly 202 and a correlation sensor assembly 203 are arranged on the limiting guide fluency strip 201, wherein the limiting guide fluency strip 201 is arranged at the side edge of the conveying direction of the horizontal transverse driving roller 101;

the CCD code scanning detection core module 3 includes a servo assembly mounting fixing plate 304, a two-axis servo moving assembly 303 is mounted on the servo assembly mounting fixing plate 304, and a laser ranging sensor 301 and a CCD camera lens assembly 302 are mounted on the two-axis servo moving assembly 303.

The scheme runs an action flow brief introduction:

the former process automatically inputs the carton which is full of materials and is not boxed into the process, and the carton is conveyed forwards to the lifting cylinder type carton blocking mechanism 103 through the horizontal transverse driving roller 101 and stops;

the lifting type horizontal longitudinal driving belt 102 rises and rotates, a carton to be detected is longitudinally transplanted and conveyed to the position where the limiting guide fluency strips 201 lean against, after the proximity sensor assembly 202 detects the carton, the lifting type horizontal longitudinal driving belt 102 stops rotating and simultaneously sends a carton preparation completion signal to the industrial personal computer of the CCD system;

the laser ranging sensor 301 detects the distance from the bar code on the upper surface of the product box in the carton to the CCD camera lens assembly 302 and feeds back related data to the electrical control system, the two-axis servo moving assembly 303 adjusts the position and height of the CCD camera lens assembly 302 according to the related measured data, then the CCD code scanning system is started to identify the label on the upper surface of the product box in the carton, and the related product information is fed back to the industrial personal computer of the CCD system;

the industrial personal computer of the CCD system reports the product information in the carton to the MES system for checking and comparing and feeding back corresponding post-procedure processing actions (such as label printing or error reporting reprocessing), and a complete operation cycle is completed to enter the next working cycle;

it should be noted that, no matter whether the scanned product information in the carton is fed back completely and qualified, after a complete operation cycle is completed, the lifting cylinder type carton blocking mechanism 103 will descend, the lifting horizontal longitudinal driving belt 102 will descend, and the horizontal transverse driving roller 101 is started to enable the detected full carton to flow out from the front end outlet, so as to avoid affecting the input of the subsequent detected carton; the whole process from carton feeding to discharging is monitored by the opposite-jet sensor component 203, and the automatic butt joint of the front and back working procedures is ensured to be smooth and error-free; in order to increase the scanning field of view and the scanning effect, two groups of CCD camera lens assemblies 302 are adopted; for basic components such as CCD code scanning identification bar codes, sensor detection, laser ranging and the like, which are provided by specific suppliers and realize corresponding functions, the basic working principle and the realization mode are not the key points of scheme attention, so that the related information is not specifically explained.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a CCD is automatic sweeps a yard recognition device, its characterized in that, includes servo CCD light source fixed module (2), and its bottom and upper portion are installed respectively and are carried to transplant and block location module (1) and CCD and sweep a yard detection core module (3), carry to transplant and block location module (1) and be configured as can carry to wait to detect article and block when sweeping a yard operation to wait to detect article and further transported, CCD sweeps a yard detection core module (3) and is configured as adjusting it when sweeping a yard operation and sweeps a yard part position and in order to adapt to wait to detect article position and sweep a yard operation.

2. The CCD automatic code scanning recognition device according to claim 1, wherein the conveying, transplanting, blocking and positioning module (1) comprises a section bar fixing support (104) with a square tetrapod body structure, the top surface of the section bar fixing support (104) is provided with a plurality of horizontal transverse driving rollers (101) which are distributed in parallel, and a lifting cylinder type carton blocking mechanism (103) is arranged between every two adjacent horizontal transverse driving rollers (101), the horizontal transverse driving rollers (101) are used for conveying the articles to be detected, and when the code scanning operation is performed on the articles to be detected, the lifting cylinder type carton blocking mechanism (103) is lifted to block the articles to be detected from being further conveyed.

3. The CCD automatic code scanning and identifying device according to claim 1, wherein the servo CCD light source fixing module (2) comprises a square tube fixing and mounting bracket (205), a bar-shaped light source side fixing bracket (206) and a bar-shaped light source (204) which are connected to the upper part of the conveying, transplanting and blocking and positioning module (1) through a plurality of vertical connecting rods, and the CCD code scanning and detecting core module (3) is fixedly connected with the upper part of the servo CCD light source fixing module (2) through the square tube fixing and mounting bracket (205).

4. The CCD automatic code scanning recognition device according to claim 3, characterized in that a limiting guide fluency strip (201) is connected between two adjacent vertical connecting rods, and a proximity sensor assembly (202) and a correlation sensor assembly (203) for detecting an object to be detected are arranged on the limiting guide fluency strip (201).

5. The CCD automatic code scanning recognition device according to claim 4, characterized in that a lifting horizontal longitudinal driving belt (102) is further arranged between two adjacent horizontal transverse driving rollers (101), and when the code scanning operation is performed on the object to be detected, the lifting horizontal longitudinal driving belt (102) vertically transplants and conveys the object to be detected to the leaning position of the limiting guide fluency strip (201) in a lifting and rotating mode.

6. The CCD automatic code scanning identification device according to claim 1, wherein the CCD code scanning detection core module (3) comprises a servo assembly mounting fixed plate (304), a two-axis servo moving assembly (303) is mounted on the servo assembly mounting fixed plate (304), and a laser ranging sensor (301) and a CCD camera lens assembly (302) are mounted on the two-axis servo moving assembly (303).