Combined part assembly depth detection method

A technology of depth detection and assembly, applied in metal processing, metal processing equipment, manufacturing tools, etc., can solve the problem of difficulty in ensuring the consistency of the assembly quality of the sealing head and the sealing head sheath, the reliability of the detection quality is not high, and the detection efficiency is low. and other problems, to achieve the effect of reducing manual detection intervention, avoiding uncertainty interference, and reducing labor intensity

Active Publication Date: 2019-02-01
SICHUAN NIGALE BIOTECH
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Problems solved by technology

At present, the detection of the assembly depth between the sealing head and the sealing head sheath is carried out manually by means of the cylinder operation method, which is not only difficult

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  • Combined part assembly depth detection method

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[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] like figure 1 As shown, in the process of assembling the tubular fitting 1 and the cylindrical fitting 2 into an assembly, it is necessary to detect the assembly depth of the cylindrical fitting 2 inserted into the cavity of the tubular fitting 1 . When specifically detecting the assembly depth of the assembly, it includes a detection rod 5, a first cylinder 6, a take-out device 7, a controller 8, and a press-in device 9. The detection rod 5 preferably adopts a T-shaped structural member, and the detection rod 5 A pressure sensor 11 and a position sensor 12 are respectively installed on th...

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Abstract

The invention provides a combined part assembly depth detection method. A detection rod is used in cooperation with a controller to detect the assembly depth. The detection rod is driven by a first cylinder. A position sensor, a pressure sensor and a spring are arranged on the detection rod. The combined part assembly depth detection method comprises the following steps of S1, determining the qualified range value of elastic force of the spring according to the relationship between the deformation and the magnitude of stress of the spring; S2, detecting the position of a columnar part locatedin a tubular part molding cavity through the position sensor and feeding back a position signal to the controller; detecting the elastic force between the spring and an assembly mold through the pressure senor and feeding back an elastic force signal to the controller; and S3, judging the elastic force signal through the controller and giving out a warning signal when the controller determines that the elastic force of the spring exceeds the set elastic force qualified range. Through the combined part assembly depth detection method, the detection efficiency of the assembly depth of the combined part can be effectively improved, and the consistency level of the assembly quality of the combined part is improved.

Description

technical field [0001] The invention relates to the field of assembly depth detection of assemblies, in particular to an assembly depth detection method for detecting the assembly depth of cylindrical fittings in tubular fittings. Background technique [0002] During the assembly and production process of cylindrical fittings and tubular fittings, it is usually necessary to detect the assembly depth of the cylindrical fittings pressed into the tubular fittings. [0003] For example, in the assembly operation of the sealing head and the sealing head jacket, such as figure 1 As shown, the tubular fitting 1 is the sealing head sheath, and the cylindrical fitting 2 is the sealing head. If the assembly depth of the sealing head pressed into the sealing head sheath is insufficient, it is easy to cause the subsequent process to be inoperable. If the assembly depth is too deep, It may make the sealing head not easy to break off, making it difficult to use. Therefore, in the assemb...

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Application Information

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IPC IPC(8): B07C5/08B07C5/36B23P19/027B23P19/10B23P19/12
CPCB07C5/08B07C5/361B07C5/362B23P19/027B23P19/102B23P19/105B23P19/12
Inventor 李行行李小莉
Owner SICHUAN NIGALE BIOTECH
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