KR101579406B1 - Apparatus for forming and cutting stone pattern - Google Patents

Apparatus for forming and cutting stone pattern Download PDF

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Publication number
KR101579406B1
KR101579406B1 KR1020150086134A KR20150086134A KR101579406B1 KR 101579406 B1 KR101579406 B1 KR 101579406B1 KR 1020150086134 A KR1020150086134 A KR 1020150086134A KR 20150086134 A KR20150086134 A KR 20150086134A KR 101579406 B1 KR101579406 B1 KR 101579406B1
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KR
South Korea
Prior art keywords
stone
cutting
module
press
cutting module
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KR1020150086134A
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Korean (ko)
Inventor
유기달
Original Assignee
주식회사 정도산업
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Priority to KR1020150086134A priority Critical patent/KR101579406B1/en
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Publication of KR101579406B1 publication Critical patent/KR101579406B1/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising
    • B28D1/222—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising by pressing, e.g. presses

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)

Abstract

An apparatus to form and cut a stone pattern comprises: an upper cutting module (10); a lower cutting module (20) arranged separately from the upper cutting module (10), having a bundle of raw stones introduced and placed; buffer modules (20, 40) combined to the upper cutting module (10) and the lower cutting module (20); and an elevation module (50) which facilitates up/down movement of the upper cutting module (10). The upper cutting module (10) includes an upper press (11) and an upper cutting blade (13) combined to a lower part of the upper press (11) as being detachable. The lower cutting module (20) includes a lower press (12) and a lower cutting blade (23) combined to an upper part of the lower press (12) as being detachable. The bundle of supplied raw stones are formed and cut by the upper cutting blade (13) and the lower cutting blade (23) and are then separated into a fixated shape of stone tiles by controlling the upper cutting module (10) to be lifted down by the elevation module (50).

Description

[0001] Apparatus for forming and cutting stone pattern [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stone pattern cutting machine, and more particularly, to an apparatus for processing stone tiles of various shapes by performing molding and cutting operations through cutting blades arranged on upper and lower sides of a supplied stone plate .

Generally, stone is a stone used in construction, civil engineering and other guitars, and is widely used for decorative purposes rather than for structural purposes. Its appearance is beautiful, beautiful, strong against abrasion and weathering, have.

The stone produced in the quarry must be processed because it is difficult to use as it is collected. In order to use the stone as a flooring material, exterior finishing material and other various purposes, it must be cut to a certain size. For this purpose, And the like.

In order to cut a conventional stone, a saw blade having a diamond tip having a larger strength and hardness than a stone is usually used. When the saw blade is rotated at a high speed, the cut surface of the stone is cut In this process, the stone is subjected to an impact force due to a predetermined pressing force and vibration.

On the other hand, stone has a very strong strength and hardness, but has a disadvantage that it is easily broken by brittleness because it is weak against impact, and accordingly, when the cutting thickness of the stone is made thin, due to the impact force, It is easily broken, so that the processing is very difficult. In addition, because of such difficulties in machining, the skill of the operator is highly required, and there is a disadvantage that the consumption of rock such as granite, which is a material of the stone, is increased.

As a conventional document which discloses a method of cutting a stone for use in construction, reference can be made to the patent application publication No. 2013-0025075 (Mar. 31, 2013). The above document discloses a method of cutting a stone to a thin thickness while preventing the stone from being broken by preventing the stone from cutting to the upper and lower ends when the stone is cut while rotating the cutting edge for cutting the stone at high speed. There is a limitation in that it does not separately disclose a method for producing a stone tile having a desired pattern with respect to a plate-like stone to be supplied without a separate rotation drive.

(Patent Document 1) KR10-2013-0025075 A

SUMMARY OF THE INVENTION The present invention has been made in an effort to solve the above-mentioned problems, and it is an object of the present invention to provide an apparatus and a method for manufacturing the same, in which a lower press with a lower cutting edge formed therein, And a stone pattern forming cutter in which a stone tile having a pattern matching the shape of the upper and lower cutting edges is cut and separated from a supplied stone through a process of applying impact to the stone supplied according to the operation of the upper and lower presses to be.

According to an aspect of the present invention, there is provided a stone pattern forming cutter comprising: an upper cutting module; A lower cutting module 20 spaced apart from the upper cutting module 10 and into which a raw stone batch is placed; A buffer module (20, 40) coupled to the upper and lower cutting modules (10, 20), respectively; And an elevating and lowering module (50) for allowing the upper cutting module (10) to move up and down. The upper cutting module (10) is detachably attached to the upper and lower presses (11, 11) Wherein the lower cutting module 20 includes a lower press 21 and a lower cutting edge 23 detachably coupled to the upper end of the lower press 21, And the upper cutting module 10 is adjusted so as to be lowered by the elevating and lowering module 50 so that the supplied unprocessed stone block is formed and cut by the upper cutting edge 13 and the lower cutting edge 23, Shaped stone tiles.

The stone pattern forming cutter further includes a stone fixing unit 70 slidably disposed on the lower press 21 and the stone fixing unit 70 is disposed on both sides of the upper portion of the lower press 21, And a plate conveying rod 73 coupled to the stone fixing plate 71. The stone fixing plate 71 is fixed to the lower press 21 Both sides of the entered stone are pressed and fixed.

The stone pattern forming cutter further includes a stone transferring unit 60 for supplying the stone onto the lower press 21 in a state where the stone press forming cutter is disposed adjacent to the side of the lower press 21. The stone transferring unit 60, Is provided with a conveyance belt 61 whose upper surface is disposed parallel to the upper surface of the lower press 21 and a driving roller 61 which is capable of driving the conveyance belt 61 in a state of being disposed between the conveyance belt 61 63).

The size of one of the upper and lower cutting edges 13 and 23 is set so that the cutting edge can enter the other cutting edge.

The upper and lower cutting edges (13, 23) are detachably coupled to the cutting modules (10, 20).

The stone pattern cutting machine according to the present invention as described above processes the stone tiles of various shapes by performing molding and cutting operations through cutting blades arranged at the upper and lower portions of the supplied plate-like stone.

The present invention can separate and process the unprocessed stone material bundle into a stone tile having a predetermined shape by instantly applying an impact to the supplied unprocessed stone material using an upper and lower cutting edge connected to a spring-like elastic body. In addition, machining is automatically performed at a constant supply interval through a conveyor belt or the like.

1 is a conceptual diagram of a stone pattern forming cutter according to an embodiment of the present invention,
2 is a view showing an upper and lower cutting module constituting a stone pattern forming cutter,
3 is a side view of the stone pattern forming cutter,
4 is a front view of the stone pattern forming cutter,
5 is a view showing a state in which a cutting operation is performed on a stone supplied to a stone pattern forming cutter,
FIG. 6 is a view showing a stone tile formed and cut through a stone pattern forming cutter, and FIG.
7 is a view illustrating a bottom cutting module according to another embodiment.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. It should be understood, however, that the invention is not limited to the disclosed embodiments, but is capable of other various forms of implementation, and that these embodiments are provided so that this disclosure will be thorough and complete and will fully convey the concept of invention to those skilled in the art. It is provided to let you know completely. Wherein like reference numerals refer to like elements throughout.

It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference numerals even though they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In describing the components of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected or connected to the other component, Quot; may be "connected,""coupled," or "connected. &Quot;

1 to 7, a stone pattern forming cutter according to an embodiment of the present invention includes an upper cutting module 10, a lower cutting module 10 disposed apart from the upper cutting module 10, A lower cushioning module 40 coupled to the lower cushioning module 20 and an upper cushioning module 30 coupled to the upper cushioning module 30, A stone transferring part 60 and a lower cutting module 30 for supplying a raw stone material bundle to the lower cutting module 30 at regular time intervals in a state where the module 50 and the lower cutting module 30 are disposed adjacent to each other, And a stone fixing unit 70 for fixing the supplied stone clusters in a slidably arranged state without rocking.

The upper cutting module 10 includes an upper press 11 connected to the lower portion of the upper damping module 30 and an upper cutting edge 13 detachably coupled to the lower end of the upper press 11. The lower cutting module 20 also includes a lower press 21 connected to the upper portion of the lower buffer module 40 and a lower cutting edge 23 detachably coupled to the upper end of the lower press 21.

2, the upper cutting module 10 and the lower cutting module 20 correspond to each other. The upper cutting blade 13 and the lower cutting blade 23 are respectively pressed in a pentagonal shape by presses 11 And 21, respectively. Specifically, the upper and lower cutting edges 13 and 23 have a pointed end at their ends. 5, in the case where the lower cutting edge 23 and the upper cutting edge 13 are engaged with each other in a state where a stone bundle is supplied between the upper cutting module 10 and the lower cutting module 20, The sizes of the upper and lower cutting edges 13 and 23 can be set differently to smooth the cutting of the bundle. Specifically, it is possible to set the size so that the upper cutting edge 13 can enter the inside of the lower cutting edge 23 while maintaining a similar shape. It is also possible to set the size so that the lower cutting edge 23 can enter the inside of the upper cutting edge 13.

Referring to FIG. 7, the bottom cutting module 20 'according to another embodiment is shown. Specifically, the bottom cutting module 20' may have a protruded bottom cutting edge 23 'having a quadrangular shape. Here, the shape of the lower cutting edge is not limited to the pentagonal to quadrangular shapes, and design changes can be made in circular, triangular and irregular shapes.

The lower press 21 may be a flat work space capable of effectively absorbing a load transmitted from a bundle of undrawn stone that has undergone impact in a state where a bundle of undrawn stone is laid. The lower cushioning module 40 installed at the lower portion of the lower press 21 performs a damper function capable of absorbing shocks smoothly.

The upper buffer module 30 includes an upper plate 37 spaced apart from the upper cutting module 10 by a predetermined distance, a first elastic body 31 disposed between the upper cutting module 10 and the upper plate 37, The first extensible rod 33 and the first extensible rod 33 which are disposed between the upper plate 37 and the upper plate 37 and are capable of naturally contracting and stretching, And a fixing portion 35.

Specifically, when the first elastic body 31 is rigid enough to support the load of the upper plate 37, when no external force is applied, the upper cutting module 10 and the upper So that the spacing between the plates 37 is maintained. When the impact from the upper cutting module 10 disposed on the lower side is applied to the upper damping module 30, the first elastic body 31 contracts so that the upper cutting module 10 and the upper plate 37) is instantaneously narrowed to allow instantaneous impact on the stone clay and secure separation of the stone plate.

The ascending and descending module 50 includes an ascending and descending rod 51 fixed to the upper end of the upper plate 37 and an ascending and descending adjusting motor 53 coupled to the upper portion of the ascending and descending rod 51. The lifting / lowering adjustment motor 53 controls the lifting and lowering of the lifting / lowering rod 51. For example, when the lifting / lowering rod 51 is lowered, the pressing force for holding the lifting / lowering rod 51 is released, After the impact is made, the lifting and lowering rod 51 is gripped again and lifted.

The stone conveying unit 60 includes a conveying belt 61 whose upper surface is disposed parallel to the upper surface of the lower press 21 and a driving roller 61 disposed between the conveying belt 61 and capable of driving the conveying belt 61. [ (63).

The stone fixing section 70 includes a stone fixing plate 71 slidably disposed on both sides of the upper portion of the lower press 21 and a plate feeding rod 73 joined to the stone fixing plate 71.

Hereinafter, the operation of the stone pattern forming cutter will be described with reference to FIGS. 1 to 7. FIG.

First, the upper cutting module 10 and the lower cutting module 20 of the stone pattern forming cutter are arranged with sufficient spacing.

Thereafter, the raw stone material 1 enters the lower press 21 of the lower cutting module 20 through the stone conveying portion 60. Here, the upper surface of the conveyance belt 61 constituting the stone conveyance unit 60 and the upper surface of the lower press 21 are allowed to be smoothly conveyed while being kept parallel.

4, the plate conveying rod 73 of the stone fixing part 70 is moved to the side of the raw stone 1 through which the stone fixing plate 71 is moved through the separate actuator system, Are pressed and fixed.

As shown in FIG. 5, the up-and-down module 50 strongly tightly controls the upper cutting module 10 so that the upper cutting edge 13 applies an impact to the upper end of the raw stone 1, The stone plate having a predetermined shape is separated through the process of causing the lower cutting edge 23 of the module 20 to make an impact through the lower end of the raw stone 1. In addition, the cutting edges 13 and 23, which are impacted on the stone, apply an impact based on the elastic force of the buffer modules 20 and 40, and at the same time, raise or lower a predetermined height by a reaction force,

The stone pattern forming cutter of the present invention as described above allows molding and cutting work through cutting blades arranged at the upper and lower portions of a supplied sheet-like stone to process various types of stone tiles.

It is to be understood that the terms "comprises", "comprising", or "having" as used in the foregoing description mean that the constituent element can be implanted unless specifically stated to the contrary, But should be construed as further including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

10: upper cutting module
20: Lower cutting module
30: Upper buffer module
40: Lower buffer module
50: Up / down module
60: Stone conveying section
70: Stone stone fixing

Claims (5)

Upper cutting module 10;
A lower cutting module 20 spaced apart from the upper cutting module 10 and into which a raw stone batch is placed;
Upper and lower damping modules (30, 40) respectively coupled to the upper and lower cutting modules (10, 20); And
And an elevating and lowering module (50) for allowing the upper cutting module (10) to move up and down,
The upper cutting module 10 includes an upper press 11 and an upper cutting edge 13 detachably coupled to a lower end of the upper press 11 and the lower cutting module 20 includes a lower press 21 And a lower cutting edge (23) detachably coupled to an upper end of the lower press (21), wherein the upper and lower cutting edges (13, 23)
The upper and lower buffer modules 30 and 40 are disposed between upper and lower plates 37 and 47 spaced apart from the upper and lower cut modules 10 and 20 by a predetermined distance and upper and lower cut modules 10 and 20 and upper and lower plates 37 and 47, First and second stretching rods 33 and 43 which are disposed between the upper and lower cutting modules 10 and 20 and the upper and lower plates 37 and 47 and can be contracted and stretched naturally Including,
The upper and lower cutting edges 13 and 23, the upper and lower presses 11 and 21, the first and second elastic members 31 and 41 and the upper and lower plates 37 and 47 are continuously connected along the upper and lower directions. And,
The upper cutting module 10 is adjusted so as to be lowered by the elevating and lowering module 50 so that the supplied unprocessed stone block is formed and cut by the upper cutting edge 13 and the lower cutting edge 23, Separated by stone tiles,
Stone pattern cutting machine.
The method according to claim 1,
The stone pattern forming cutter includes:
And a stone fixing part (70) slidably disposed on the lower press (21)
The stone fixing unit 70 includes a stone fixing plate 71 slidably disposed on both sides of the upper portion of the lower press 21 and a plate feeding rod 73 coupled to the stone fixing plate 71 In addition,
The stone fixing plate (71) presses and fixes both side surfaces of the stone entered on the lower press (21)
Stone pattern cutting machine.
The method according to claim 1,
The stone pattern forming cutter includes:
And a stone transferring unit (60) for supplying the stone onto the lower press (21) in a state where the stone transferring unit (60) is disposed laterally adjacent to the lower press (21)
The stone conveying unit 60 includes a conveying belt 61 whose upper surface is disposed parallel to the upper surface of the lower press 21 and a conveying belt 61 which is disposed between the conveying belt 61, And a drive roller (63)
Stone pattern cutting machine.
The method according to claim 1,
And the size of one of the upper and lower cutting edges (13, 23) is set so that the cutting edge can enter the other cutting edge.
Stone pattern cutting machine.
5. The method of claim 4,
The upper and lower cutting edges (13, 23) are detachably coupled to the cutting modules (10, 20)
Stone pattern cutting machine.
KR1020150086134A 2015-06-17 2015-06-17 Apparatus for forming and cutting stone pattern KR101579406B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101705190B1 (en) 2016-04-21 2017-02-09 김성호 Die cutting apparatus
KR101856438B1 (en) * 2017-12-04 2018-05-11 변종원 Natural face stone and splitting machine for making it
CN114799583A (en) * 2022-05-25 2022-07-29 贺琴亮 Unloader for laser cutting

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05237828A (en) * 1992-03-02 1993-09-17 Shibaura Eng Works Co Ltd Tile cutter
KR20090083052A (en) * 2008-01-29 2009-08-03 정신순 Cutting equipment of street footpath stone

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05237828A (en) * 1992-03-02 1993-09-17 Shibaura Eng Works Co Ltd Tile cutter
KR20090083052A (en) * 2008-01-29 2009-08-03 정신순 Cutting equipment of street footpath stone

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101705190B1 (en) 2016-04-21 2017-02-09 김성호 Die cutting apparatus
KR101856438B1 (en) * 2017-12-04 2018-05-11 변종원 Natural face stone and splitting machine for making it
CN114799583A (en) * 2022-05-25 2022-07-29 贺琴亮 Unloader for laser cutting

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