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A stone cutting method processed into special-shaped stone pillars

A stone cutting and stone technology, which is applied in the field of stone cutting processed into special-shaped stone columns, can solve the problems of inability to form edges and corners, end gaps of special-shaped stone columns, defects of special-shaped stone columns, etc., and achieve the effect of a simple cutting method.

Active Publication Date: 2022-06-24
QUANZHOU JIANENG MACHINERY MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the cutting piece is used to cut the stone material to cut into the initial shaped stone pillar of the required shape, and the initial shaped stone pillar is then processed to form a special-shaped stone pillar. However, when the end of the produced special-shaped stone pillar is required to have a positive angle When it is required to cut one end or both ends of the stone to form male corners, take the cutting piece from top to bottom as an example, because the lower side of the stone corresponding to the male corner is no longer supported by stone, and The feed required by the cutting piece to cut the stone is very large. Therefore, when the cutting piece is cut to the lower edge of the stone and continues to process, it is easy to break off the vertex of the corresponding positive corner of the stone, and the stone corresponds to the positive angle. The parts near the corners are also broken off, causing gaps in the initial shaped stone pillars, resulting in gaps in the ends of the shaped stone pillars, resulting in flaws in the shaped stone pillars or failure to form angular shaped stone pillars

Method used

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  • A stone cutting method processed into special-shaped stone pillars
  • A stone cutting method processed into special-shaped stone pillars
  • A stone cutting method processed into special-shaped stone pillars

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The stone cutting method sequentially includes the following steps:

[0049] Step A1: The cutting piece is moved to the upper side of the upper end edge of the cutting piece, and then the cutting piece is moved along the axis of the stone material and toward the first direction, and continues to cut from the upper end of the stone material; The direction is taken as an example from top to bottom.

[0050] Step A2: When the cutting piece is cut to gradually approach the lower edge of the stone, the cutting piece is moved horizontally outward to leave the surface of the stone, so that a certain distance is formed between the cutting piece and the outer surface of the stone;

[0051] During the cutting process from top to bottom, the cutting piece gradually approaches the lower end edge of the stone, which means that after the cutting piece continues to cut, its cutting surface leaves the stone surface and no longer contacts, and the cutting piece is idling, that is, after...

Embodiment 2

[0057] The difference between this embodiment and the first embodiment is that the cutting member reciprocates up and down to cut the stone.

[0058] In this embodiment, the stone cutting method includes the following steps in turn:

[0059] Step A1: The cutting piece moves to the upper side of the upper end edge of the cutting piece, and then the cutting piece moves along the axis of the stone material and toward the first direction, and continues to cut from the upper end edge of the stone material; The first direction is the top-to-bottom direction as an example for description;

[0060] Step A2: When the cutting piece is cut to gradually approaching the lower end edge of the stone, the cutting piece moves horizontally outward to leave the surface of the stone, so that a certain distance is formed between the cutting piece and the outer surface of the stone;

[0061] Step A3: The cutting piece moves downward until the cutting piece is located at the lower side of the lower...

Embodiment 3

[0067] like Figure 3-4 As shown, there are multiple rotating bottom brackets 10 in the aforementioned stone fixture, and each rotating bottom bracket 10 is arranged at intervals on the upper side of the work box 100. Installed in the work box 100 .

[0068] Specifically, the station rotation mechanism (that is, the aforementioned rotary drive mechanism) is installed inside the work box 100 . The work box 100 is in the shape of a rectangular parallelepiped. The work box 100 is divided into a plurality of stations at intervals along its length direction. The work box 100 Corresponding to the upper side of each station, a rotating bottom bracket 10 is installed in a rotatable manner, wherein the number of the stations is set according to the number of cutting devices on the machine table.

[0069] Further, the work box 100 includes a bottom plate, a left side plate, a right side plate, a front side plate, a rear side plate and an upper side plate that are jointly connected to f...

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Abstract

The invention discloses a method for cutting stones processed into special-shaped stone pillars. In the process of cutting stones by a cutting piece, when the cutting piece starts cutting from the first edge of the stone, the cutting piece gradually approaches the first end of the stone. When the two ends are on the edge, the cutting piece no longer directly cuts the stone here, but crosses the second end edge of the stone, and then moves from the second end edge of the stone along the first end to cut. Avoid the second end of the stone being broken when the cutting piece cuts the stone close to the edge of the second end along the first direction, so as to ensure that the end of the initially formed stone column has a positive angle, and ensure the final special-shaped stone column The ends have corners.

Description

technical field [0001] The invention relates to the field of stone processing, in particular to a stone cutting method for processing special-shaped stone pillars. Background technique [0002] After cutting, grinding, chiseling and polishing, the stone blocks mined from the mountain can be processed into special-shaped stone pillars, such as stone railings, which are widely used in engineering construction, decoration, garden landscape and other places. [0003] At present, cutting pieces are used to cut the stone to cut the initially shaped stone pillars into the desired shape, and the initially shaped stone pillars are then processed to form special-shaped stone pillars. When it is required to cut one end or both ends of the stone to form an external angle, take the cutting piece from top to bottom as an example, because the lower side of the corresponding external corner of the stone is no longer supported by stone, and The cutting piece requires a large amount of feed ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B28D1/00B28D7/04B28D7/00
CPCB28D1/00B28D7/04B28D7/00
Inventor 陈晓聪陈慧聪陈锡奎
Owner QUANZHOU JIANENG MACHINERY MFG
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