Positioning pin dimension detector

A positioning pin and detection machine technology, applied in the direction of measuring devices, mechanical devices, mechanical measuring devices, etc., can solve problems such as human error, high failure rate, complex structure, etc., and achieve no human error, low failure rate, and high detection results accurate effect

Inactive Publication Date: 2015-10-28
杜淮北
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The mold has strict requirements on the dimensional accuracy of the positioning pins, but the current positioning pin size inspection machines generally have problems such as complex structure, high cost, high failure rate, or the need to use measuring tools to measure, which is prone to human error and other problems

Method used

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Examples

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0017] Such as Figures 1 to 3 A positioning pin size detection machine shown includes a base 1, which is characterized in that: the base 1 is provided with a front and rear first slide rail 2, and a first slide table 3 is installed on the first slide rail 2, so that A first drive device 4 is fixed on one side of the first slide rail 2, a left-right second slide rail 5 is installed on the first slide table 3, and a second drive device is fixed on one end of the second slide rail 5 13. The second sliding platform 6 is installed on the second slide rail 5, the limiting plate 7 is installed on the second sliding platform 6, and the limiting plate 7 is provided with a limiting hole for placing a po...

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Abstract

The invention provides a positioning pin dimension detector which comprises a base. The base is provided with a first slide rail in a front-and-back direction. A first sliding table is mounted on the first slide rail. A first driving device is fixed at one side of the first slide rail. A second slide rail is mounted on the first sliding table. A second driving device is fixed with one end of the second slide rail. The second slide rail is provided with a second sliding table. The second sliding table is provided with a spacing board. The spacing board is provided with spacing holes for placing the positioning pins. A height limiting board is arranged above the spacing board. The height limiting board is fixed on the base through a bracket. The height limiting board is provided with through holes for penetration of the positioning pins. The diameter of each through hole is larger than that of the spacing hole. The positioning pin dimension detector can detect the length of each positioning pin, and furthermore has advantages of simple structure, low fabrication cost, low failure rate, high detection result accuracy, no manual error and high suitability for application for quality inspection on the positioning pins.

Description

technical field [0001] The invention relates to a positioning pin size detection machine, which belongs to the field of manufacturing equipment. Background technique [0002] Locating pins have certain applications in some mechanical movement equipment, mainly for position determination based on two-dimensional space. It is the most widely used in the mold, mainly in the mold composed of two or more parts, the pin designed to make the adjacent two parts of the mold accurately positioned. Molds include stamping molds, injection molds, etc. Their precision requirements are particularly high, and it is definitely not possible to fix the formwork only by bolts, so only positioning pins can be used to achieve the purpose of positioning, or to prevent installation. , wrong direction, etc. [0003] The mold has strict requirements on the dimensional accuracy of the positioning pins, but the current positioning pin size inspection machines generally have problems such as complex s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01B5/02
Inventor 周建荣
Owner 杜淮北
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