KR20100059453A

KR20100059453A - Machine for cutting to test wood piece automatically

Info

Publication number: KR20100059453A
Application number: KR1020080118232A
Authority: KR
Inventors: 이기주
Original assignee: 이기주
Priority date: 2008-11-26
Filing date: 2008-11-26
Publication date: 2010-06-04

Abstract

PURPOSE: An automatic wood sample cutting machine is provided to produce the desired number of wood samples which have desired size by cutting a wood panel as the knife of the cutting tool moves down. CONSTITUTION: An automatic wood sample cutting machine comprises a prop plate(30), a clamping device(40), a cutting tool(50), and a controller(60). The prop plate is positioned inside a work box(20) and places collected wood panels on the prop plate. The clamping device fixes the panel on the prop plate. The cutting tool cuts the panel fixed by the clamping device at fixed thickness. The controller controls the operation of the prop plate, the cutting tool, and the clamping device. The controller is positioned on the top of the work box.

Description

Wood specimen cutting machine {MACHINE FOR CUTTING TO TEST WOOD PIECE AUTOMATICALLY}

The present invention relates to a wooden specimen automatic cutter for making a wooden specimen for extracting pine re- nematodes.

In general, when making specimens for extracting nematodes from pine re-infected nematodes, as shown in (a) of FIG. 1, wood boards are harvested, and as shown in (b), the tree using a hand ax The plate was made of a thin rectangular parallelepiped wood sample. At this time, when cutting the wooden board using the saw, there is a high risk of crushing the nematode included in the wood by the saw, so that the saw cannot be used, and the worker who manufactures the wood sample is injured by the hand axe. Occurred.

Accordingly, it is an object of the present invention to provide a wood sample automatic cutter which automatically cuts a collected wooden board into wood samples of a predetermined size.

Automatic wood sample cutting machine according to the present invention for achieving the above object is a clamping means for fixing the wooden board mounted on the pedestal to raise the wooden board collected in the interior of the work box disposed on the top of the pedestal, And, cutting means for cutting the wooden board fixed by the clamping means to a predetermined thickness is mounted, and a control unit for controlling the operation of the pedestal, clamping means and cutting means is disposed on the upper part of the work box .

The work box is equipped with a door, characterized in that the viewing window is mounted to the door.

The pedestal is equipped with a nut member and a guide holder on the lower surface, the nut member and the guide holder are mounted on the spiral shaft and the guide shaft, respectively, the spiral shaft and the guide shaft are disposed in the groove formed on the lower surface of the work box The spiral shaft is connected to the step motor.

The clamping means is characterized in that the horizontal pole is mounted on two pillars erected on the bottom surface of the work box, the first cylinder is placed in an inverted state on the horizontal pole, and the clamp is connected to the piston rod of the first cylinder. .

The cutting means is characterized in that the second cylinder is placed in an inverted state on the supporting member disposed in the work box, the knife is mounted on the piston rod of the second cylinder.

The control unit selects a manual / automatic selection switch, switches for manually operating the pedestal, the clamping means and the cutting means after the manual selection of the selection switch, the automatic selection of the selection switch, the number of cutting and Characterized in that the cutting thickness including the input and display.

As a result, the automatic wood sample cutting machine according to the present invention can automatically cut a wooden board to obtain a wood sample of a desired size, and has an effect of selectively operating manually.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the drawings.

Referring to Figures 1 and 2, the automatic sample cutting machine according to the present invention is a support stand 30 to raise the wooden board collected in the interior of the work box 20 disposed on the upper portion of the pedestal 10, and Clamping means 40 for fixing the wooden board mounted on the pedestal 30, cutting means 50 for cutting the wooden board fixed by the clamping means 40 to a predetermined thickness is mounted, the pedestal ( 30, a control unit 60 for controlling the operation of the clamping means 40 and the cutting means 50 is disposed above the work box 20.

The work box 20 is equipped with a door 21, not only to prevent dust or foreign matter from entering into the interior, but also to prevent the debris to splash out when cutting the wooden board, the door 21 In the see-through window 22 is mounted, you can see the inside of the work is made through the see-through window.

Referring to FIG. 3, the pedestal 30 has a nut member 31 and a guide holder 32 mounted on a lower surface thereof, and the nut member 31 and the guide holder 32 are each formed with a spiral shaft 33. It is mounted on the guide shaft 34, the spiral shaft 33 and the guide shaft 34 is disposed in a groove (not shown) formed in the lower surface of the work box, the spiral shaft 33 is a step motor 35 )

The pedestal configured as above operates as follows.

For example, when the spiral shaft 33 is rotated forward by the step motor 35, the pedestal 31 is moved in the direction of the arrow 36 by the nut member 31 fastened to the spiral shaft 33. When the spiral shaft 33 is reversely rotated by the step motor 35 from the left to the right, the pedestal 30 is opposite to the arrow 36 by the nut member 31 fastened to the spiral shaft 33. Direction from right to left. At this time, the step motor 35 is controlled by the control unit 60 to control the feed distance of the pedestal.

Referring to FIG. 2, the clamping means 40 is mounted on two horizontal poles 41 mounted on the bottom surface 25 of the work box 20, and the horizontal stage 42 is mounted on the horizontal stage 42. The first cylinder 43 is disposed in an inverted state, and the clamp 44 is connected to the piston rod of the first cylinder 43.

As a result, when the piston rod is pulled out from the first cylinder 43, the pressing member 44 attached to the piston rod is lowered to fix the wooden board (not shown) mounted on the pedestal 30. At this time, the operation of the first cylinder 43 is controlled by the controller 60.

Referring to FIG. 2, the cutting means 50 has a second cylinder 52 in an inverted state on the supporting member 51 disposed inside the work box, and is connected to the piston rod of the second cylinder 52. The knife 53 is mounted.

The cutting means 50 configured as described above is controlled to raise and lower the knife 53 by the second cylinder 52, the wooden board placed on the base 30 while the knife 53 is lowered to the sample thickness Will cut. At this time, the second cylinder 52 is controlled by the controller 60.

The control unit 60 manually or automatically selects the selection switch 61, and then manually selects the selection switch 61, and then switches 62, 63 and 64 for manually operating the pedestal, the clamping means and the cutting means, respectively. And an input and display unit (65, 66) for automatically selecting the selection switch (61) and inputting the number of times of cut and the thickness of the cut.

This allows the operator to manually select the selector switch 61 and then operate the respective switches 62, 63, 64 individually to operate the pedestal, clamping means and cutting means as well as the selector switch 61. ) Can be automatically selected, and the input and display sections 65 and 66 can be set so that the wooden board mounted on the pedestal can be cut to a desired number of samples having a predetermined thickness.

Automatic wood sample cutting machine according to the present invention configured as described above operates as follows.

As shown in FIG. 4, the operator places the wooden board W on the pedestal 30, automatically selects the selection switch 61 of the controller 60 (see FIG. 1), and sets the number and thickness of the samples. When set, the wooden board W mounted on the pedestal 30 is fixed by the clamping means 40, and the knife 53 of the cutting means 50 is lowered to cut the wooden board W. Thereafter, when the cutting means 50 is lifted by the clamp 44 of the knife 53 and the clamping means 40, and the pedestal 30 is moved from the left to the right by the set distance as shown by the arrow 36, The clamp 44 of the clamping means 40 is lowered again to fix the wooden board W, and the knife 53 of the cutting means 50 is lowered to cut the wooden board W. This operation can be repeated to cut wood samples of the desired thickness and number.

1 is a perspective view showing an automatic sample cutting machine according to the present invention

Figure 2 is a detailed view of the pedestal, clamping means and cutting means of Figure 1

3 is a plan view of the pedestal of FIG.

Figure 4 is a side view schematically showing an example of the automatic cutting of the wood sample according to the present invention the automatic wood cutting machine

Claims

A cradle 30 for raising a wooden board collected in the work box 20 disposed above the pedestal 10, a clamping means 40 for fixing the wooden board mounted on the pedestal 30, and Cutting means 50 for cutting the wooden board fixed by the clamping means 40 to a predetermined thickness is mounted, and controls the operation of the pedestal 30, the clamping means 40 and the cutting means 50 Auto control wood sample, characterized in that the control unit 60 is disposed on the upper portion of the work box (20).

The method of claim 1,

The pedestal 30 has a nut member 31 and a guide holder 32 mounted on a lower surface thereof, and the nut member 31 and the guide holder 32 are attached to the spiral shaft 33 and the guide shaft 34, respectively. Is mounted, the spiral shaft 33 and the guide shaft 34 is disposed in the groove formed in the lower surface of the work box, the spiral shaft 33 is connected to the step motor 35,

The clamping means 40 is mounted on the horizontal pole 42 on the two pillars 41 on the bottom surface 25 of the work box 20, the first cylinder 43 on the horizontal pole 42 Arranged in an inverted state, the clamp 44 is connected to the piston rod of the first cylinder 43,

The cutting means 50 has a second cylinder 52 in an inverted state on the supporting member 51 disposed inside the work box, and a nipe 53 is formed on the piston rod of the second cylinder 52. Auto cutting wood sample, characterized in that the mounting.

The method of claim 1,

The control unit 60 manually or automatically selects the selection switch 61, and then manually selects the selection switch 61, and then switches 62, 63 and 64 for manually operating the pedestal, the clamping means and the cutting means, respectively. And an automatic selection of the selection switch (61), and inputting and displaying the cutting number and the cutting thickness (65, 66).