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Test method and device applicable for automatic assembly line for dispensing, and assembly line thereof

An automatic assembly line and inspection method technology, applied in the field of automation, can solve problems such as waste of resources, achieve the effect of saving production material costs, saving labor costs, and preventing excessive completion of tasks

Inactive Publication Date: 2019-08-27
珠海诚锋电子科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the problem that the dispensing method of the present invention may over-fulfill tasks and cause waste of resources, Embodiment 1 of the present invention provides an inspection method applied to an automatic dispensing line, including:

Method used

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  • Test method and device applicable for automatic assembly line for dispensing, and assembly line thereof

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0047] Please refer to figure 1 As shown, the embodiment of the present invention provides a kind of inspection method applied to the dispensing automatic assembly line, including:

[0048] S1, making a dispensing and drawing path on the standard workpiece, and putting the standard workpiece into the conveyor belt, keeping the setting angle of the standard workpiece corresponding to the reference direction of the camera;

[0049] The standard workpiece is used to provide a pre-dispensing path for subsequent workpieces with the same feature information. The dispensing drawing path can be a stroke path or a path formed by punching. In this embodiment, the camera is a line array camera. The camera has a reference direction. When the workpiece to be processed is placed randomly, the placement angle can be determined according to the angle between the workpiece and the reference direction, so as to change the pre-dispensing path to adapt to the actual workpiece placement angle.

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no. 2 example

[0092] An embodiment of the present invention provides an inspection device applied to an automatic glue dispensing line, including:

[0093] The control module is connected with the acquisition module, and is used to control the camera to acquire feature information of workpieces on the conveyor belt,

[0094] The obtaining module is connected with the judging module, and is used to obtain the identification mark and pre-dispensing path of the workpiece according to the characteristic information;

[0095] The judging module is connected with the first processing module and the second processing module, and is used to judge whether the identification mark is included in the processing list, and whether the task number of the workpiece corresponding to the identification mark in the processing list has not been reached;

[0096] The first processing module is used to control the glue dispensing machine to perform the glue dispensing operation according to the pre-dispensing pa...

no. 3 example

[0101] This embodiment provides a pipeline, including:

[0102] a conveyor belt for conveying workpieces;

[0103] A dispensing module, located above the conveyor belt, includes a camera and a glue dispenser, the camera is used to obtain feature information of workpieces on the conveyor belt, and the glue dispenser is used to implement dispensing operations;

[0104] a screening mechanism for removing said NG workpieces from a conveyor belt;

[0105]The controller is used to obtain the identification mark and pre-dispensing path of the workpiece according to the characteristic information of the workpiece; it is also used to judge whether the identification mark is included in the processing list, and the identification mark in the processing list corresponds to the task of the workpiece Whether the number has not been reached; if so, according to the pre-dispensing path, control the dispenser to carry out the dispensing operation, and add one to the task number of the corres...

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Abstract

The invention discloses a test method and device applicable for an automatic assembly line for dispensing, and the assembly line thereof. The method comprises the steps of controlling a camera to obtain the feature information of a workpiece on a conveyor belt; obtaining the identification marking of the workpiece and a pre-dispensing path according to the feature information; judging whether a processing list contains the identification marking, and whether the task number of the workpiece corresponding to the identification marking in the processing list is not reached; controlling a dispensing machine to perform dispensing operation according to the pre-dispensing path if yes, and increasing the task number of the workpiece corresponding to the identification marking by one; and determining the workpiece as a NG workpiece if not, and controlling a screening mechanism to move away the NG workpiece from the conveyor belt. The method is applied to the device, and the method and the device are applied to the assembly line. According to the method, the real-time monitoring of the number of the workpieces on the assembly line can be achieved, and the situation that tasks are finishedexcessively can be avoided; and the production material cost is saved.

Description

technical field [0001] The invention relates to the field of automation, in particular to an inspection method, device and assembly line applied to an automatic glue dispensing assembly line. Background technique [0002] The existing dispensing assembly line is a semi-automatic assembly line, which dispenses glue to the corresponding workpiece through the pre-programmed dispensing path. Although manpower is liberated to a certain extent, the preparation in the early stage is time-consuming and labor-intensive, and the programming needs to be replaced manually when changing the workpiece. , unable to adapt to simultaneous dispensing of multiple workpieces. [0003] On this basis, the present invention provides an automatic assembly line capable of dispensing glue on various workpieces at the same time. Operators can use the assembly line to process various workpieces by dispensing glue, and the assembly line can automatically identify the workpieces and perform glue dispensi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C5/02B05C11/10
CPCB05C5/0208B05C11/1015
Inventor 郑明国
Owner 珠海诚锋电子科技有限公司