KR20140000535A - Electric tool with laser module - Google Patents

Electric tool with laser module Download PDF

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Publication number
KR20140000535A
KR20140000535A KR1020120067769A KR20120067769A KR20140000535A KR 20140000535 A KR20140000535 A KR 20140000535A KR 1020120067769 A KR1020120067769 A KR 1020120067769A KR 20120067769 A KR20120067769 A KR 20120067769A KR 20140000535 A KR20140000535 A KR 20140000535A
Authority
KR
South Korea
Prior art keywords
laser
linear system
power tool
present
wood
Prior art date
Application number
KR1020120067769A
Other languages
Korean (ko)
Inventor
김진호
Original Assignee
김진호
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김진호 filed Critical 김진호
Priority to KR1020120067769A priority Critical patent/KR20140000535A/en
Priority to PCT/KR2013/005452 priority patent/WO2013191487A1/en
Publication of KR20140000535A publication Critical patent/KR20140000535A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B13/00—Band or strap sawing machines; Components or equipment therefor
    • B27B13/16—Accessories, e.g. for cooling the saw blade
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27B—SAWS FOR WOOD OR SIMILAR MATERIAL; COMPONENTS OR ACCESSORIES THEREFOR
    • B27B5/00—Sawing machines working with circular or cylindrical saw blades; Components or equipment therefor
    • B27B5/29—Details; Component parts; Accessories
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C3/00—Measuring distances in line of sight; Optical rangefinders
    • G01C3/02—Details
    • G01C3/06—Use of electric means to obtain final indication

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Sawing (AREA)

Abstract

The present invention relates to a power tool provided with a laser linear system, and in more detail, a linear system module unit provided with a laser linear system irradiated with a straight laser beam is installed in a power tool such as a power saw, and a straight laser beam is used for the power saw. A power tool installed with a laser straight line system, characterized in that it is reflected on the surface on the wood to be cut by using a light beam and the laser beam always points to the reference point for cutting so that the user can cut the wood in a straight line. It is about.

Description

Electric tool with laser linear system

The present invention relates to a power tool provided with a laser linear system, and in more detail, a linear system module unit provided with a laser linear system irradiated with a straight laser beam is installed in a power tool such as a power saw, and a straight laser beam is used for the power saw. A power tool installed with a laser straight line system, characterized in that it is reflected on the surface on the wood to be cut by using a light beam and the laser beam always points to the reference point for cutting so that the user can cut the wood in a straight line. It is about.

In general, a circular saw is used to rotate the power of the drive motor to cut wood or plywood (hereinafter referred to as 'wood') to the desired size, the circular saw is rotatably installed on the workbench.

When the user wants to cut the wood to the desired size using the circular saw, the worker places the wood on the workbench on which the circular saw is fixed, and then the worker rotates the wood at a high speed by the driving motor. I was pushing myself by hand.

The user draws a line on the wood in order to cut the wood in a straight line, and the cutting work is performed while the guide groove installed in the chain saw moves along the line. In reality, however, it is a very difficult task to cut straight wood, unless you are a very skilled artisan.

The present invention has been made in order to solve the above problems, the user using a power tool such as a power saw is a straight laser beam is irradiated to the front and rear portions of the power tool to easily cut the wood in a desired direction in a straight line. It is an object of the present invention to provide a power tool provided with a laser linear system in which a layer linear system is installed so that a user can cut the wood straight with the laser beam irradiated from the laser linear system as a guide.

In order to achieve the above object, a power tool provided with a laser linear system according to the present invention is a conventional power tool provided with a rotary saw or a chainsaw,

On the power tool, a linear module unit provided with a laser linear system irradiated with a straight laser beam is provided,

The irradiated laser beam is configured to be irradiated on the same straight line as the longitudinal direction of the saw blade pointed by the saw blade of the rotary saw or chainsaw,

The laser linear system includes a lens for irradiating the beam from the power supply unit, the laser diode and the laser diode in a straight line,

The linear module module is characterized in that the laser linear system is installed back and forth respectively.

In the power tool provided with the laser linear system according to the present invention, a laser linear system in which a straight laser is irradiated is installed in a conventional power tool such as a chainsaw, and the power tool is positioned so that a straight laser beam passes a reference point. In the cutting process using a chainsaw can be performed.

Using the power tool installed in the laser linear system according to the present invention has a remarkable effect that can perform a process for precisely cutting the point to be cut for wood, even if the skilled worker over 10 years.

Preferred embodiments and advantages of the invention are described in detail below with reference to the accompanying drawings.

1 is a side view as viewed from a side of a power tool provided with a laser linear system according to a first embodiment of the present invention.
2 is a plan view from above of a power tool provided with a laser linear system according to a first embodiment of the present invention;
3 is a side view of a power tool provided with a laser linear system according to a second embodiment of the present invention, viewed from the side.
4 is a plan view from above of a power tool provided with a laser linear system according to a second embodiment of the present invention;
5 is a side view of a power tool provided with a laser linear system according to a third embodiment of the present invention, viewed from the side.
6 is a plan view from above of a power tool provided with a laser linear system according to a third embodiment of the present invention.
Figure 7 is a diagram showing a state in which the laser beam of a straight line in the laser linear system of the linear module module according to the present invention shines in a straight line on the wood.
8 is a perspective view of a linear system module unit according to the present invention.

1 is a side view as viewed from a side of a power tool provided with a laser linear system according to a first embodiment of the present invention. 2 is a plan view from above of a power tool provided with a laser linear system according to a first embodiment of the present invention;

1 and 2, the power tool provided with a laser linear system according to the first embodiment of the present invention is a linear module unit provided with a laser linear system 20 for irradiating a straight laser beam 22 on the front and back (15) is installed.

The straight laser beam 22 irradiated from the laser linear system 20 of the present invention is configured to be irradiated in the same manner as the longitudinal direction of the rotary saw 26.

Referring to Figure 2, the user marks the reference point 24 with a ballpoint pen back and forth on a straight line to be cut by the rotary saw 26 of the power tool according to the present invention on a wooden upper surface, and in the laser linear system 20 If the straight laser beam 22 to be irradiated adjusts the position to be irradiated to pass through the reference point 24, and the cutting process by the rotary saw 26 is carried out, the user, even if not a skilled worker, The cutting plane can be easily and accurately cut.

An accurate cutting process for wood can be realized by adjusting the moving direction in which the power tool is advanced so that the laser beam 22 always passes the reference point 24 during the cutting process using the power tool of the present invention.

3 is a side view of a power tool provided with a laser linear system according to a second embodiment of the present invention, viewed from the side. 4 is a plan view from above of a power tool provided with a laser linear system according to a second embodiment of the present invention;

Referring to Figures 3 and 4, the configuration is almost the same as the power tool shown in Figures 1 and 2, the core configuration of the invention are all the same.

5 is a side view of a power tool provided with a laser linear system according to a third embodiment of the present invention, viewed from the side. 6 is a plan view from above of a power tool provided with a laser linear system according to a third embodiment of the present invention.

5 and 6, a power tool in which a chainsaw 27 is installed instead of the rotary saw 26 is shown. All other configurations are the same as the power tool shown in FIGS. 1 and 2.

7 is a view showing a state in which a straight laser beam is shining on a wood in a straight line in the laser linear system of the linear module module according to the present invention.

Referring to FIG. 7, a straight laser beam 22 is arranged in a straight line shape on a target object for cutting wood 30, etc. from a laser linear system 20 installed in the linear system module unit 15 of the present invention. The reflection is shown.

The laser linear system 20 according to the present invention is composed of a lens for irradiating a beam from a power supply unit, a laser diode, and a laser diode in a straight line so that the laser beam from the laser diode (laser pointer) is transmitted through the lens in a straight line. Diverges with an extended laser beam 22.

8 is a perspective view of a linear system module unit according to the present invention.

Referring to Figure 8, the laser linear system 20 in the present invention may be configured to be installed only in the front of the power tool.

When the power tool installed with the laser linear system according to the present invention is used, even a non-skilled person can always cut the wood properly by preventing the laser beam from the laser linear system from pointing out to the reference point so as to prevent the wood cutting direction from shifting. There is a significant effect that can be.

While the preferred embodiments of the present invention have been described above using specific terms, such description is for illustrative purposes only and that various changes and modifications may be made without departing from the spirit and scope of the following claims. Day. Such modified embodiments are not to be understood individually from the spirit and scope of the present invention, but are to be regarded as falling within the scope of the appended claims.

15: linear system module 20: laser linear system
22: laser beam 24: reference point
26: rotary saw 28: chainsaw
30: wood

Claims (2)

In a conventional power tool equipped with a rotary saw or a chainsaw,
On the power tool
The linear module unit is provided with a laser linear system irradiated with a straight laser beam,
The irradiated laser beam is configured to be irradiated on the same straight line as the longitudinal direction of the saw blade pointed by the saw blade of the rotary saw or chainsaw,
The laser linear system is a power tool equipped with a laser linear system, characterized in that it comprises a lens for irradiating the beam from the power supply, the laser diode and the laser diode in a straight line.
The method of claim 1,
Power tool is installed in the linear module, the laser linear system, characterized in that the laser linear system is installed back and forth respectively.
KR1020120067769A 2012-06-20 2012-06-25 Electric tool with laser module KR20140000535A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020120067769A KR20140000535A (en) 2012-06-25 2012-06-25 Electric tool with laser module
PCT/KR2013/005452 WO2013191487A1 (en) 2012-06-20 2013-06-20 Electric tool provided with laser module

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120067769A KR20140000535A (en) 2012-06-25 2012-06-25 Electric tool with laser module

Publications (1)

Publication Number Publication Date
KR20140000535A true KR20140000535A (en) 2014-01-03

Family

ID=50138395

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120067769A KR20140000535A (en) 2012-06-20 2012-06-25 Electric tool with laser module

Country Status (1)

Country Link
KR (1) KR20140000535A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170015590A (en) 2015-07-29 2017-02-09 주식회사 아임삭 Portable cut saw having guide laser device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20170015590A (en) 2015-07-29 2017-02-09 주식회사 아임삭 Portable cut saw having guide laser device

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