Slicing mechanism used for multi-notch abrasive paper cutting device and cutting device

Abstract

The invention provides a slicing mechanism used for a multi-notch abrasive paper cutting device, and belongs to the technical field of abrasive paper cutting devices. The slicing mechanism comprises slicing units which are arranged in an array at equal intervals, each slicing unit comprises a slice spacing unit inner sleeve, a slice spacing unit outer sleeve and slices, the slice spacing unit inner sleeve comprises an embedded single-head copper column, a threaded hole is formed in the slice spacing unit outer sleeve, one end, provided with a first notch, of the single-head copper column is connected with the threaded hole, a second notch is formed in one end, away from the threaded hole, of the slice spacing unit outer sleeve, the first notch, the second notch and one end, which is away from the first notch, of the slice spacing unit outer sleeve are in threaded connection through the copper column, the slices are arranged on the copper column in a sleeving mode and arranged between the slice spacing unit outer sleeve and the slice spacing unit inner sleeve in an attached mode. According to the slicing mechanism used for the multi-notch abrasive paper cutting device, adjustment of the number and spacing of the slices can be completed under the condition that a main shaft system is not disassembled, and the slicing mechanism can be used for range grinding equipment and is high in safety.

Description

technical field [0001] The invention relates to the technical field of sandpaper cutting devices, in particular to a slicing mechanism for a multi-slit sandpaper cutting device and a multi-slit sandpaper cutting device comprising the slicing mechanism. Background technique [0002] In the range of grinding equipment, the processing method for various types of sandpaper shapes and distances should be changed from manual physical manufacturing to related processing and manufacturing based on automatic control. The sandpaper specifications of the direct contact parts of the scope grinding device are used for different grades of roughness, process and experimental requirements for corresponding shape distance cutting. There are following deficiencies in existing sandpaper incision device: [0003] (1) Under the limitation of the size of the micro-sheet processing, the existing cutting equipment adopts a single or very few slice layout, which directly leads to the tedious and co...

AI Technical Summary

Problems solved by technology

[0003] (1) Under the limitation of the size of the micro-sheet processing, the existing cutting equipment adopts a single or very few slice layout, which directly leads to the tedious and complicated cutting operation of the micro-pitch multi-cutting of the sandpaper-like processing;

[0004] (2) A small number of existing equipment is arranged and sliced. There is less consideration for the cutting process of flexible materials between the slices. When processing flexible and soft materials, it is easy to produce incision shapes that seriously do not meet the production requirements;

[0005] (3) Adjusting the incision distance for individual slices requires frequent manual alignment and adjustment, and the rest of the cutting devices have a fixed slice spacing, which cannot cope with different spacing requirements;

[0006] (4) If multi-incision operations are performed, if the shutdown operation is standardized, the processing time for a single incision will be doubled. If the non-stop operation is performed, there will undoubtedly be a strong safety hazard;

[0007] (5) Although the main structure of most current incision devices is not complicated, they lack a unitized design, which is extremely inconvenient especially for the extension and transformation of the mechanism

Images