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A pressure-sensitive foldable electronic multifunctional grating positioning cutting ruler

A positioning cutting and pressure-sensitive technology, which is applied in metal processing and other directions, can solve the problems of low precision of cutting tools, and achieve the effects of low cutting precision, prevention of injury, and simple structure

Inactive Publication Date: 2019-03-01
李润开
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The technical problem to be solved by the present invention is: in order to overcome the above-mentioned problems, a pressure-sensitive foldable electronic multifunctional grating positioning cutting ruler is provided, which has a reasonable structure, simple structure, convenient use, safety and reliability, and convenient storage. , easy positioning, high precision, etc., effectively solve the problem of low precision of existing cutting and cutting tools

Method used

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  • A pressure-sensitive foldable electronic multifunctional grating positioning cutting ruler
  • A pressure-sensitive foldable electronic multifunctional grating positioning cutting ruler
  • A pressure-sensitive foldable electronic multifunctional grating positioning cutting ruler

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Embodiment Construction

[0032] The present invention is described in further detail now in conjunction with accompanying drawing. These drawings are all simplified schematic diagrams, which only illustrate the basic structure of the present invention in a schematic manner, so they only show the configurations related to the present invention.

[0033] like figure 1 , figure 2 A pressure-sensitive foldable electronic multifunctional grating positioning and cutting ruler shown includes a connecting plate 1, a connecting shaft 2, a measuring ruler body 3 and a clamping mechanism 4, and the connecting plate 1 is provided with a circular through hole 11. Internal teeth 12 are arranged in the through hole 11.

[0034] like Figure 3 to Figure 6 As shown, the connecting shaft includes an upper shaft 23 with a hollow structure, a lower shaft 25 and a limit ring 24; provided with an outward protruding ring 251;

[0035] The limiting ring 24 is composed of two arc-shaped plates 240, and an annular groove...

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Abstract

Disclosed is a pressure-sensitive foldable electronic multi-functional optical grating positioning cutting ruler, comprising a connecting plate (1), a connecting shaft (2), a measuring ruler body (3) and a clamping mechanism (4). The connecting shaft (2) comprises an upper shaft (23) of a hollow structure, a lower shaft (25) and a limiting ring (24), the upper shaft (23) and the lower shaft (25) being mutually sleeved, and the connecting plate (1) being engaged with the connecting shaft (2). The measuring ruler body (3) is connected to the connecting plate (1), wherein a T-shaped slide groove (30) and a capacitive pressure sensor (32) are arranged inside the measuring ruler body (3), and a cutting tool carriage (33) is arranged above the T-shaped slide groove (30); an optical grating emitting device (336) is arranged on the cutting tool carriage (33); and the clamping mechanism (4) comprises a tension spring (41) and a C-shaped pressing plate (42). The pressure-sensitive foldable electronic multi-functional optical grating positioning cutting ruler has a rational structure, has the advantages of being simple in structure, being easy to use, being safe and reliable, being convenient to store, being easy to position, and being high precision, etc., and effectively solves the problem of low cutting precision of an existing cutting tool.

Description

technical field [0001] The invention relates to the field of cutting rulers, in particular to a pressure-sensitive foldable electronic multifunctional grating positioning cutting ruler. Background technique [0002] In the known technology, the cutting and cutting of flexible cloth materials and paper are usually operated with separate knives and rulers. Although the effect of cutting materials can also be achieved, due to the fact that the knives and rulers are not fixed during the cutting process, a little carelessness It is possible to cut the hand holding the ruler. The knife is limited by the flatness of the operating platform and operation errors, and it is easy to cut crookedly; in addition, limited by the length of the ruler, the cutting of the above-mentioned materials for long distances can only be done by professional large-scale cutting equipment; in addition, the existing ruler cannot cut the precise angle and length, but can only cut side by side. Therefore, i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26D1/06B26D5/10B26D7/28B26D7/22
CPCB26D1/065B26D5/10B26D7/22B26D7/28
Inventor 李润开
Owner 李润开
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