JP4204804B2 - Pre-cut processing machine - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a precut processing machine that efficiently processes both ends of wood with one vertical processing machine.
[0002]
[Prior art]
Conventionally, as this kind of precut processing machine, the first roller conveyor group is mounted on the left side of the precut processing machine and the second roller conveyor group is provided on the right side, and the first processing position and the second processing position are provided. It is arranged in a straight line and is equipped with a wood delivery device that delivers wood from the first fixed conveyor to the second fixed conveyor, enabling wood to be transferred to the first processing position during precutting at the second processing position. Thus, there has been proposed one that can perform processing at the first processing position without causing the processing head to stand by when the wood is carried out from the second processing position (Japanese Patent Laid-Open No. Hei 11-). 90905).
[0003]
[Problems to be solved by the invention]
However, in such a precut processing machine, after one end of the wood is processed, the processing cannot be performed while the wood is moved from the first roller conveyor to the second roller conveyor by the wood delivery device. There was a problem of being bad.
[0004]
[Means for Solving the Problems]
The present invention relates to a fixed vertical processing machine for processing the tip of a wood, a first fixed conveyor fixed in parallel to the front surface of the vertical processing machine, and a first side of one side of the vertical processing machine. A moving conveyor moved in parallel by a moving device between a processing position and a wood conveying position at one end of the first fixed conveyor, the other end of the first fixed conveyor and the other side of the vertical processing machine The second and third fixed conveyors fixed in parallel to each other. The wood is placed on the movable conveyor and moved to the first processing position on one side of the vertical processing machine. after the end is processed by carried into the vertical processing machine, to move before the KiUtsuri dynamic conveyor to the transport position of the one end of the first fixed conveyor, conveying the processed timber to said first fixed conveyor At this position, the next wood is carried onto the moving conveyor and the first processing is performed. The wood is moved to a position and processed at the first processing position of the vertical processing machine, and the wood conveyed by the first fixed conveyor is carried into the second fixed conveyor and waits, and the second The wood carried into the fixed conveyor is carried into the third fixed conveyor by a cylinder disposed in either the second or third fixed conveyor, and the other of the vertical processing machines is transferred by the third fixed conveyor. the move to the second processing position side during the machining of the other end of the timber, which is waiting for the timber which is carried into the first fixed conveyor at the moving conveyor by said second fixed conveyor And the moving device for moving the moving conveyor is a cylinder, the moving device for moving the moving conveyor is a motor, and at the transfer position of one end of the first fixed conveyor, It is to attach the chain conveyor and carrying member for carrying the timber to the moving conveyor.
[0005]
DETAILED DESCRIPTION OF THE INVENTION
In the present invention, the vertical processing machine is fixed, the first fixed conveyor is mounted on the front surface thereof, and the moving conveyor has a first processing position at one end of the vertical processing machine and a transfer position at one end of the first fixed conveyor. In addition, the second and third fixed conveyors are attached to the transfer position of the other end of the first fixed conveyor and the second processing position of the other end of the vertical processing machine, respectively. The placed wood is processed by the vertical processing machine at the first processing position, and is then transported to the second fixed conveyor by the first fixed conveyor, and is then transferred from the second fixed conveyor to the third fixed conveyor. Alternatively, the wood is moved by a cylinder mounted on the third fixed conveyor, the wood is moved to the second processing position at the other end of the vertical processing machine by the third fixed conveyor, processed, and then carried out, thereby being processed vertically. The wood processed at the processing position at one end of the machine is the second fixed The next wood is transferred to the moving conveyor and processed while waiting on the second conveyor, and the next fixed wood is transferred from the second fixed conveyor to the third fixed conveyor while the next wood is processed. Since the wood is configured to be processed at the second processing position at the other end of the vertical processing machine, the apparatus is simple and the processing efficiency can be improved.
[0006]
【Example】
1 is a plan view of a pre-cut processing machine according to an embodiment of the present invention, FIG. 2 is a side view of the first moving conveyor of FIG. 1, and FIG. 3 is a side view of the second and third fixed conveyors. The first fixed conveyor 2 is mounted on the front surface of 1, the moving conveyor 3 is mounted in parallel on one end of the first fixed conveyor 2, and the bearing 4 mounted on the moving conveyor 3 is as shown in FIG. The movable conveyor 3 is configured to be movable by engaging with the rail 6 mounted on the fixed base 5, and the movement of the movable conveyor 3 is made by projecting the drive shaft 7 a of the cylinder 7 mounted on the fixed base 5. The fixed conveyor 2 is mounted so as to be movable between a transfer position 2a at one end of the fixed conveyor 2 and a first processing position 1a at one end of the vertical processing machine 1, and the movable conveyor 3 is provided with a roller 8 rotatably mounted on the top. 9 is also rotated A support member 10 is mounted on the side of the bear 3, a clamp 11 is mounted on the top of the support member 10, and a chain conveyor 12 is mounted on the same plane as the roller 8, and between the roller 8 and the chain conveyor 12. A support base 13 is mounted on the side of the moving conveyor 3, a rail 14 is mounted on the support base 13, a bearing 15 is engaged with the rail 14, and the bearing 15 is mounted with two cylinders 16a. A stopper 17 is supported on the side of the roller 8 by the chain conveyor 12 and is further configured to move the conveying device 16 by rotating the moving device 19 by the rotation of the motor 18. ing.
[0007]
Also, the second and third fixed conveyors 20 and 21 mounted on the first fixed conveyor 2, the other end, and the second processing position 1b at the other end of the vertical processing machine 1 are as shown in FIG. These rollers are mounted in parallel to each other, and rollers 22 and 23 are mounted on the upper portions of the second and third fixed conveyors 20 and 21, respectively, and a cylinder 24 is fixed to the third fixed conveyor 21. The drive shaft 24a 24 is configured to move the wood 25 carried on the roller 22 of the second fixed conveyor 20 onto the roller 23 of the third fixed conveyor 21, and the third fixed conveyor. A carry-out device (not shown) and a roller wheel conveyor 26 are attached to the side portion of 21.
[0008]
In the precut processing machine of the present embodiment configured as described above, the driving device 19 is driven by the driving of the motor 18 when the moving conveyor 3 is waiting at the transport position 2a at one end of the first fixed conveyor 2. When the wood 25 conveyed by the chain conveyor 12 is conveyed to the position of the conveying device 16, it is stopped by the stopper 17, the chain conveyor 12 is stopped, and the wood 36 is lifted by the cylinder 16a of the conveying device 16 at that position, At this time, the chain conveyor 12 is not driven, and the transport device 16 moves in a state where the wood 25 is lifted. When the transport device 16 moves to a predetermined position, it stops and the cylinder 16a is lowered, so that the wood 25 is moved onto the movable conveyor 3. After the placement, the transport device 16 returns to its original position and drives the moving shaft by driving the drive shaft 7a of the cylinder 7. The bear 3 is moved to the first processing position 1 a of the vertical processing machine 1, the motor 9 is driven to rotate the roller 8, and the wood 25 is carried into a processing portion at one end of the vertical processing machine 1 to end one end of the wood 25. When the processing is completed, the wood 25 returns to the original position, and when the drive shaft 7a of the cylinder 7 is returned to the original position, the movable conveyor 3 is moved to the conveying position of the first fixed conveyor 2, so that the motor When 9 is driven to rotate the roller 8 and the wood 25 is sent to the fixed conveyor 2, the next wood is carried from the chain conveyor 12 to the moving conveyor 3 by the transport device 16, and the same operation is repeated.
[0009]
Next, the wood 25 transported to the first fixed conveyor 2 is transported onto the roller 22 of the second fixed conveyor 20 fixed to the other end of the first fixed conveyor 2, and the second fixed conveyor 20. The roller 24 of the third fixed conveyor 21 is moved by the cylinder 24 from above the roller 22 of the third fixed conveyor 21, and the other end of the wood 25 is moved to the other of the vertical processing machine 1 by driving the roller 23 of the third fixed conveyor 21. By moving to the second processing position at the end, the rear end of the wood 25 is processed by the processing portion at the other end of the vertical processing machine 1, and then the wood 25 is carried out by the carry-out device and the coro-wheel conveyor 26. While processing 25, the next wood 25 conveyed from the first fixed conveyor 2 stands by at the second fixed conveyor 20, and when the wood 25 of the second fixed conveyor 21 is unloaded, The wood 25 of the second fixed conveyor 20 is the third It is carried into the fixed conveyor 21.
[0010]
In this embodiment, the moving conveyor 3 is moved in this way, and the wood 25 is transported from one end of the first fixed conveyor 2 to a processing portion at one end of the vertical processing machine 1, and at one end of the vertical processing machine 1. While one end of the wood 25 is being processed by the processing unit, the wood 25 previously transferred from the moving conveyor 3 to the first fixed conveyor 2 is transferred from the second fixed conveyor 20 to the third fixed conveyor 21 in the cylinder. 24, the other end of the wood 25 is processed by transporting the wood 25 to the processing portion 1b at the other end of the vertical processing machine 1 by the third fixed conveyor 21, so that the processing time at both ends of the wood is increased. There is an advantage that it is shortened and the apparatus becomes simple.
[0011]
In addition, in the said Example, although the cylinder 7 was used as a moving apparatus which moves the mobile conveyor 3, you may use a motor instead of the cylinder 7. FIG.
[0012]
【The invention's effect】
As described above, in the pre-cut processing machine of the present invention, the vertical processing machine is fixed, the first fixed conveyor is mounted on the front surface, and the moving conveyor is connected to the first processing position at the first end of the vertical processing machine and the first processing machine. And the second fixed conveyor is mounted at the transfer position at the other end of the first fixed conveyor, and the second processing position at the other end of the vertical processing machine. Since the third fixed conveyor is mounted on the wood, the wood conveyed to the moving conveyor is processed by the vertical processing machine at the first processing position, and then the second fixed from the first fixed conveyor. It is transported to the conveyor, transferred from the second fixed conveyor to the third fixed conveyor by the cylinder, moved to the second processing position at the other end of the vertical processing machine, processed and transported out of the wood, Wood processed at one end of the processing machine While moving to the first fixed conveyor, the next wood is carried into the moving conveyor, and while the next wood is processed by the movement of the moving conveyor, the processed wood is removed from the first fixed conveyor. By processing the wood carried into the second fixed conveyor and further into the third fixed conveyor at the second processing position at the other end of the vertical processing machine, the processing efficiency can be improved. There is an advantage that the device becomes simple.
[Brief description of the drawings]
FIG. 1 is a plan view of a precut processing machine according to an embodiment of the present invention.
FIG. 2 is a left side view of the first moving conveyor of FIG.
FIG. 3 is a right side view of the second and third fixed conveyors of FIG. 1;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Vertical processing machine 2 1st fixed conveyor 3 Moving conveyor 4 Bearing 5 Fixed base 6 Rail 7 Cylinder 8 Roller 9 Motor 10 Support member 11 Clamp 12 Chain conveyor 13 Support base 14 Rail 15 Bearing 16 Conveyor device 17 Stopper 18 Motor 19 Movement Device 20 Second fixed conveyor 21 Third fixed conveyor 22, 23 Roller 24 Cylinder 25 Wood 26 CoroFoil conveyor

Claims (3)

A fixed vertical processing machine for processing the tip of the wood, a first fixed conveyor fixed in parallel to the front surface of the vertical processing machine, a first processing position on one side of the vertical processing machine, and the Fixed in parallel to the moving conveyor moved in parallel by the moving device between the wood conveying position at one end of the first fixed conveyor, the other end of the first fixed conveyor and the other side of the vertical processing machine The second and third fixed conveyors, placing the wood on the moving conveyor and moving it to a first processing position on one side of the vertical processing machine to move one end of the wood after machining carried vertically machine, before the KiUtsuri dynamic conveyor moves to the transport position of the end of the first fixed conveyor, and conveying the processed timber to said first fixed conveyor, the position Next, carry the next wood onto the moving conveyor and move to the first processing position. Then, while processing at the first processing position of the vertical processing machine, the wood transported by the first fixed conveyor is carried into the second fixed conveyor and waits, and is then transferred to the second fixed conveyor. The carried-in wood is carried into the third fixed conveyor by a cylinder disposed on either the second or third fixed conveyor, and the other side portion of the vertical processing machine is transferred to the third fixed conveyor. while moving to the second processing position to process the other end of the timber, and characterized in that to stand the timber carried into the first fixed conveyor at the moving conveyor by said second fixed conveyor Pre-cut processing machine.   The pre-cut processing machine according to claim 1, wherein the moving device for moving the moving conveyor is a cylinder.   The pre-cut processing machine according to claim 1, wherein the moving device that moves the moving conveyor is a motor.

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