Positioning ruler and positioning ruler system

Abstract

The invention relates to the field of machining industry machinery and discloses a set rule and a set rule system for achieving the purposes that errors of the actually-cut material length and the expectant material length can be lessened. According to the main technical schemes, the set rule comprises a body, the body comprises a lifting part and a positioning part, the lifting part is connected with the positioning part and can drive the positioning part to move, the body further comprises a blocking part and a movable part, the blocking part is fixedly connected to the body and used for blocking machining materials, and the movable part is rotatably connected to the body and used for enabling the body to move; and a railway is arranged on the lower portion of the body, the movable part is connected to the railway in a rolling mode so that the body can move on the railway, the railway is provided with a plurality of protrusion parts, the positioning part is arranged on the upper portion of the railway, and when the lifting part drives the positioning part to move towards the railway, the positioning part and the multiple protrusion parts are mutually engaged to enable the body to be fixed to the railway. The set rule and the set rule system are mainly used for cutting the machining materials.

Description

technical field [0001] The invention relates to the field of processing industrial machinery, in particular to an extrusion positioning ruler and an extrusion positioning system. Background technique [0002] In recent years, China's aluminum profile industry has grown rapidly, and with the rapid development of metal doors and windows, transportation, chemical industry and power equipment industry, the demand for aluminum profiles will continue to grow. At the same time, new products, new processes and new Aluminum profiles for various purposes continue to appear, which in turn promotes the technological progress and sustainable and healthy development of the aluminum profile industry. The plastic processing of aluminum and aluminum alloys needs to ensure that the aluminum and aluminum alloys have certain stability, and at the same time, they also need to have certain dimensional accuracy and mechanical properties, especially in the cutting of aluminum. Therefore, the positi...

AI Technical Summary

Problems solved by technology

[0003] The traditional positioning ruler includes a positioning body and a track. The positioning body rolls on the track. There are positioning rods and baffles on the positioning body. The positioning rod fixes the positioning body on the track to determine the length of the material to be cut. The positioning body moves, and after one end of the material touches the baffle, the sawtooth at the other end of the material cuts the material. However, since the material moves to the positioning body, it has a large momentum, and the positioning rod and the track are connected by a jacking method. After the material bites the positioning body, the positioning body will move in the direction of material movement, resulting in a large error between the actual cut material length and the expected material length, which makes the material unusable and causes serious waste

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