CN114111648A

CN114111648A - Spinneret plate micropore automatic detector and detection method thereof

Info

Publication number: CN114111648A
Application number: CN202111503528.7A
Authority: CN
Inventors: 梁斌
Original assignee: Jingcheng Times Zhejiang Mold Machinery Co ltd
Current assignee: Jingcheng Times Zhejiang Mold Machinery Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-03-01

Abstract

The technical scheme is that the automatic spinneret plate micropore detector comprises a workbench, a support and a three-axis moving table used for mounting a spinneret plate are connected onto the workbench, a camera is connected onto the support and consists of a continuous zoom lens and an industrial camera, the camera is located above the three-axis moving table and is electrically connected with an integrated controller and a display, the three-axis moving table is electrically connected with the integrated controller and a control handle, data information collected by the camera is analyzed by the integrated controller and then transmitted to the display to be displayed, and the control handle sends a signal to control the three-axis moving table to move along the X, Y, Z direction through the integrated controller. The invention can quickly and accurately detect the areas of all spinneret orifices on the spinneret plate, can automatically generate a detection report, and can mark the positions of unqualified orifices.

Description

Spinneret plate micropore automatic detector and detection method thereof

Technical Field

The invention relates to rapid detection of a porous workpiece, in particular to detection of spinneret orifices on a spinneret plate.

Background

The spinneret plate has a plurality of small holes and high precision requirement. The naked eyes are difficult to see, the detection can hardly be carried out by manpower, and the detection is inaccurate due to the consumption of manpower.

Disclosure of Invention

Aiming at the problems, the invention aims to provide an automatic spinneret plate micropore detector and a detection method thereof, which are novel in structure and convenient to use, and can be used for quickly and accurately detecting the hole positions of unqualified holes on a spinneret plate.

The technical scheme is that the automatic spinneret plate micropore detector comprises a workbench, a support and a three-axis moving table used for mounting a spinneret plate are connected onto the workbench, a camera is connected onto the support and consists of a continuous zoom lens and an industrial camera, the camera is located above the three-axis moving table and is electrically connected with an integrated controller and a display, the three-axis moving table is electrically connected with the integrated controller and a control handle, data information collected by the camera is analyzed by the integrated controller and then transmitted to the display to be displayed, and the control handle sends a signal to control the three-axis moving table to move along the X, Y, Z direction through the integrated controller.

Preferably, an X-axis driving motor, a Y-axis driving motor and a Z-axis driving motor are arranged in the three-axis moving table.

The detection method of the spinneret plate micropore automatic detector comprises the spinneret plate detector, and comprises the following detection steps:

placing a spinneret plate to be detected on a three-axis moving platform, starting a detector, setting single-axis motion parameters (initial speed, driving speed, acceleration time, end point position and motion direction) for X, Y, Z-axis coordinates, aligning a camera to a first hole for detection, adjusting the camera to the clearest state, storing data, recording the numerical value of the size of the hole, displaying on a display and storing well;

controlling the three-axis mobile station, aligning the next hole with the camera for detection, recording the numerical value of the area of the hole and storing the numerical value on a display;

repeating the steps

Sequentially detecting, recording and storing data of all spinneret orifices on the spinneret plate;

and automatically generating a detection report on a display, marking the positions of the unqualified holes, rechecking the unqualified holes, and finally determining the number and the positions of the unqualified holes.

The invention can quickly and accurately detect the areas of all spinneret orifices on the spinneret plate, can automatically generate a detection report, and can mark the positions of unqualified orifices.

Drawings

FIG. 1 is a schematic structural view of the present invention;

wherein: 1-a workbench; 2, a bracket; 3, a camera; 4-display.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, the invention provides an automatic detecting instrument for a micropore of a spinneret plate, which comprises a workbench 1, wherein a support 2 and a three-axis moving table for mounting the spinneret plate are connected on the workbench 1, a camera 3 is connected on the support 2, the camera 3 is composed of a continuous zoom lens and an industrial camera, the camera 3 is positioned above the three-axis moving table, the camera 3 is electrically connected with an integrated controller and a display 4, the three-axis moving table is electrically connected with the integrated controller and a control handle, data information collected by the camera 3 is analyzed by the integrated controller and then transmitted to the display 4 for displaying, and the control handle sends a signal to control the three-axis moving table to move along the direction X, Y, Z through the integrated controller.

An X-axis driving motor, a Y-axis driving motor and a Z-axis driving motor are arranged in the three-axis moving platform.

The invention discloses a detection method of a spinneret plate micropore automatic detector, which comprises a workbench 1, wherein a support 2 and a triaxial moving table for mounting a spinneret plate are connected on the workbench 1, a camera 3 is connected on the support 2, the camera 3 consists of a continuous zoom lens and an industrial camera, the camera 3 is positioned above the triaxial moving table, the camera 3 is electrically connected with an integrated controller and a display 4, the triaxial moving table is electrically connected with the integrated controller and a control handle, data information acquired by the camera 3 is analyzed by the integrated controller and then transmitted to the display 4 for display, the control handle sends a signal to control the triaxial moving table to move along the direction of X, Y, Z through the integrated controller, and the detection steps are as follows:

placing a spinneret plate to be detected on a three-axis moving platform, starting a detector, setting single-axis motion parameters (initial speed, driving speed, acceleration time, end point position and motion direction) for X, Y, Z-axis coordinates, aligning a camera 3 to a first hole for detection, adjusting the camera to be in the clearest state, storing data, recording the numerical value of the size of the hole, displaying on a display 4 and well storing;

controlling the three-axis mobile station, aligning the next hole with the camera 3 for detection, recording the numerical value of the area of the hole and storing the numerical value on the display 4;

repeating the steps

and automatically generating a detection report on the display 4, marking the positions of the unqualified holes, rechecking the unqualified holes, and finally determining the number and the positions of the unqualified holes.

The invention can automatically check each micropore, automatically generate a detection report and mark the position of the problem hole, wherein, the position of the problem hole is marked on the second step

In the step, the operating handle is provided with a blowing button, a light button and a checking deviceFind failing hole button and reinspection button, click and look for failing hole button after detecting to accomplish, the triaxial mobile station moves the position of first failing hole to camera 3 below, finds first failing hole, carries out repair work to this hole, comes to accomplish the reinspection to the micropore. Some micropores are blocked due to dirt, under the condition, dirt can be removed through the through holes by directly using the forming needles matched with the micropores, and if the qualified holes can be dredged smoothly, the marks of the unqualified holes are deleted. If not, the mark is continuously kept for later repairing and processing. And pressing a review button on the operating handle, and checking again to determine whether the hole is qualified. And clicking a button for searching the unqualified holes after the rechecking is finished, searching the next unqualified hole, repairing, repeating the operations, and finally confirming the number and the position of the unqualified holes. The final detection result is accurate, and the detection efficiency is high.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and any simple modification, equivalent change or modification made to the above embodiments according to the technical principle of the present invention still falls within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a spinneret micropore automated inspection appearance, includes workstation (1), be connected with support (2) and the triaxial mobile station that is used for installing the spinneret on workstation (1), its characterized in that: be connected with camera (3) on support (2), camera (3) comprise zoom lens and industry camera in succession, camera (3) are located triaxial mobile station top, integrated control ware and display (4) are connected to camera (3) electricity, integrated control ware and brake valve lever are connected to triaxial mobile station electricity, and the data message that camera (3) were gathered transmits to display (4) after the integrated control ware analysis and shows, and brake valve lever signals and moves along X, Y, Z directions through integrated control ware control triaxial mobile station.

2. The automatic spinneret plate micropore detector of claim 1, wherein: an X-axis driving motor, a Y-axis driving motor and a Z-axis driving motor are arranged in the three-axis moving platform.

3. A detection method of a spinneret plate micropore automatic detector is characterized by comprising the following steps: the spinneret detector as claimed in claim 1, wherein the detecting step is as follows:

putting a spinneret plate to be detected on a three-axis moving platform, starting a detector, setting single-axis motion parameters (initial speed, driving speed, acceleration time, end point position and motion direction) for X, Y, Z-axis coordinates, aligning a camera (3) to a first hole for detection, adjusting the camera to be in a clearest state, storing data, recording the numerical value of the size of the hole, displaying the numerical value on a display (4), and well storing;

controlling the three-axis mobile station, aligning the next hole with the camera (3) for detection, recording the area value of the hole and storing the area value on the display (4);

repeating the steps

and automatically generating a detection report on the display (4), marking the positions of the unqualified holes, performing rechecking on the unqualified holes, and finally determining the number and the positions of the unqualified holes.