JPH0957703A - Horizontal working device of precutting device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To share a working area for a horizontal working shaft and a vertical working shaft, then simplify the construction and improve the efficiency of assembling work by mounting the horizontal working shaft and the vertical working shaft on one and the same elevation table, and further, mounting second horizontal working shaft. SOLUTION: A bridging roller 14 is extruded into a transport path 4 by driving a cylinder 13. If a wood 9 being transported on the roller 3 of the transport path 4 comes into contact with a stopper shifted to a previously specified position, and is stopped for positioning, an elevating member 26 is moved vertically by a servo motor 23. Next, the lateral and the upper surface of the wood 9 are worked by a first and a second horizontal working shaft 32, 37 or a vertical working shaft 42 through the respective drive of cylinders 33, 43. Consequently, the working area of both horizontal working shafts 32, 37 and vertical working shaft 42, is shared, so that the wood no longer need be positioned to the horizontal working shafts 32, 37 or the vertical working shaft 42. Thus the control of shifting the horizontal working shafts 32, 37 and the vertical working shaft 42 is simplified.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a horizontal machining apparatus in a blur cutting machine in which a horizontal machining axis and a vertical machining axis are attached to the same lifting table to share a machining area.

[0002]

2. Description of the Related Art Conventionally, as a lateral processing device for processing the side surface or the upper and lower surfaces of wood fed on a conveying path composed of a plurality of rollers, a plurality of gantry units that move forward, backward, left and right by a servomotor are provided in the vicinity of the conveying path. It has been proposed that these mounts be mounted and one vertical processing axis or one horizontal processing axis be provided on these mounts.

[0003]

However, in general, a plurality of clamp devices for fixing wood are provided above and below or on the left and right of the conveyance path, and a plurality of mounts are mounted in the vicinity of these clamp devices. That is, when processing the same upper and lower surfaces and side surfaces, the positions of the horizontal processing axis and the vertical processing axis are misaligned, so it is necessary to move the wood to the respective processing axis positions for processing, There was a problem that the structure was complicated and the workability of assembly was poor.

[0004]

SUMMARY OF THE INVENTION The present invention is directed to a horizontal machining apparatus for machining wood that has been sent on a conveyor path composed of a plurality of rollers, by positioning it at a predetermined position with a stopper and clamping it with a clamp member. Provided with a movable table and a gantry that can be moved back and forth, left and right by a servo motor with respect to the transport path
An elevating table that moves up and down by a servomotor is attached to the gantry, and at least two front and rear pedestals that move forward and backward by respective cylinders with respect to the transport path are attached to the elevating pedestal, and one of the front and rear pedestals is provided with A first horizontal processing shaft for processing the side surface of the wood is mounted, and a vertical vertical processing shaft for processing the upper surface of the wood is mounted on the other of the front and rear bases.

[0005]

BEST MODE FOR CARRYING OUT THE INVENTION According to the present invention, a horizontal machining axis and a vertical machining axis are mounted on the same lifting table, and further, a second horizontal machining axis is mounted so that a machining area for the horizontal machining axis and the vertical machining axis is provided. Can be shared and the length of the machine can be shortened.
Since the machining area is shared, it is not necessary to position the wood in accordance with each machining axis, so that the control for moving the machining axis is simplified.

[0006]

1 is a side view of a horizontal processing apparatus according to an embodiment of the present invention, FIG. 2 is a rear view of the horizontal processing apparatus of FIG. 1, and FIG. 3 is a plan view of the horizontal processing apparatus of FIG. 1, a transport path support base 2 is fixed to the transport path support base 2, and a transport path 4 composed of a number of rollers 3 is formed on the upper surface of the transport path support base 2. The rollers 3 rotate a pulley 5 and a motor 6 fixed to respective rotation shafts. It is constructed so that it is rotated by a belt hung on a pulley 7 fixed to a shaft.

A plurality of support frames 8 are attached to the upper part of the transport path support base 2, and a clamp member 10 for clamping the wood 9 from above is attached to the upper parts of these support frames 8, and between the transport paths 4. Side surface clamp members 11 for clamping the wood piece 9 from both sides are mounted, and the wood piece 9 is clamped by the side surface clamp member 11 at the center of the transport path 4.

Further, since the distance between the conveying paths 4 is wide, the supporting member 12 is fixed to the side surface of the conveying path supporting base 2, the cylinder 13 is fixed to the supporting member 12, and the transfer roller 14 is attached to the operating shaft of the cylinder 13. The transfer rollers 14 are connected to each other and the transfer roller 14 is projected to the center between the transport paths 4 by the operation of the cylinder 13.

Further, a roller member 16 engaged with a rail 15 provided on the base member 1 is fixed to a moving table 17, the moving table 17 is moved in parallel with the conveying path 4 by a servo motor 18, and the moving table is also moved. The roller member 20 that engages with the rail 19 that is fixed on 17 is fixed to the pedestal 21 and
1 is driven back and forth with respect to the conveyance path 4 by the servomotor 22.

Further, a screw shaft 24 is connected to a rotating shaft of a servo motor 23 provided on the pedestal 21, and an engaging member 25 is engaged with the screw shaft 24.
Is fixed to the elevating member 26, a rail 27 is fixed to the side surface of the pedestal 21, and a roller member 28 that engages with the rail 27 is fixed to the elevating member 26.

Further, a rail 29 is horizontally fixed to a horizontal base 26a of the elevating member 26, and the roller member 3 is attached to the rail 29.
0 is engaged, the roller member 30 is mounted on the front and rear base 31, the first horizontal shaft 32 is mounted on the front and rear base 31, and the front and rear base 31 is driven forward and backward with respect to the transport path 4 by the cylinder 33. .

A roller member 34 is fixed to a horizontal base 26a near the rail 29 of the elevating member 26, and a rail 35 is engaged with the roller member 34.
A second horizontal shaft 37 is mounted on the front and rear base 36, and the front and rear base 36 is driven forward and backward with respect to the transport path 4 by a cylinder 38.

A roller member 39 is fixed to the upper side surface of the elevating member 26, a rail 40 is engaged with the roller member 39, the rail 40 is mounted on a front and rear base 41, and a vertical machining axis is attached to the front and rear base 41. 42 is mounted, the front and rear base 41 is driven forward and backward with respect to the transport path 4 by the cylinder 43,
The cylinder 44 also supports the lifting member 26.

In the horizontal machining apparatus of this embodiment, the cylinder 13
Is driven so that the transfer roller 14 is projected between the transport paths 4, and the wood 9 transported on the rollers 3 of the transport path 4 hits a stopper (not shown) that has been moved to a predetermined position in advance to stop the positioning. Then, the elevating member 26 is moved up and down by the motor 23, and the cylinders 33, 38, 43 are respectively driven, so that the first and second horizontal machining shafts 32,
The side surface or the upper surface of the wood 9 is processed by 37 or the vertical processing shaft 42.

In the horizontal machining apparatus of this embodiment having the above-described structure, the horizontal machining shafts 32 and 37 and the vertical machining shaft 42 are mounted on one elevating member 26, and machining can be performed between the conveyance paths 4. Therefore, the machining areas of the horizontal machining axes 32 and 37 and the vertical machining axis 42 can be shared, the length of the device can be shortened, and the machining area is shared, so that the wood 9 can be positioned. Each horizontal machining axis 32, 3
7 or vertical machining axis 42, so there is no need to do it,
The control for moving the horizontal machining axes 32, 37 and the vertical machining axis 42 is simplified.

FIG. 4 is a side view of a horizontal processing apparatus according to another embodiment of the present invention, FIG. 5 is a rear view of the horizontal processing apparatus of FIG. 4, and FIG. 6 is a plan view of the horizontal processing apparatus of FIG. Is a base member, 2 is a conveyance path support base, 3 is a large number of rollers, 4 is a conveyance path, 5 and 7 are pulleys, 6 is a motor, 8 is a support frame, 9 is wood, 10 is a clamp member, 11 is a side clamp A member, 12 is a support member, 13 is a cylinder, 14 is a transfer roller, 17 is a moving base, 18 is a servomotor, 21 is a mount, 22 and 23 are servomotors, 24 is a screw shaft, 25 is an engaging member, and 26 is Elevating member, 26a is a horizontal table, 31 and 36 are front and rear tables, 32 is a first horizontal machining axis, 33 and 38 are cylinders, and 37 is a second table.
Since the horizontal axis is the same as that of the above-described embodiment, the description thereof will be omitted. However, in this embodiment, in order to process the lower surface of the wood 9, the horizontal base 26a is placed in the middle of the elevating member 26. A roller member 45 is fixed to the lower part of the side surface of the elevating member 26, and a rail 46 engaged with the roller member 45 is fixed to a front and rear base 47, and the front and rear base 47 is driven by a cylinder 48. An upward vertical machining shaft 49 is mounted on the front and rear mounts 47.

Also in the horizontal machining apparatus of this embodiment constructed as described above, the horizontal machining shafts 32 and 37 and the vertical machining shaft 49 are mounted on the one elevating member 26 in the same manner as in the above-mentioned embodiment, and the space between the conveying paths 4 is provided. Since it can be processed with, horizontal processing axis 3
2, 37 and the vertical machining axis 49 can be shared in the machining area, the length of the device can be shortened, and the machining area is shared, so that the positioning of the wood 9 can be performed in each horizontal machining axis 32. , 37 or the vertical machining axis 49 does not have to be performed, so that the control for moving the horizontal machining axes 32, 37 and the vertical machining axis 49 becomes simple.

A dust collecting device is provided in the tool portion of each machining axis, and chips and the like scattered during machining can be collected by these dust collecting devices. It doesn't get dirty.

[0019]

As is apparent from the above description, in the horizontal machining apparatus of the present invention, the horizontal machining axis and the vertical machining axis can be mounted on one elevating member to perform machining between the conveying paths. Therefore, the processing area of the horizontal processing axis and the vertical processing axis can be shared, and the length of the device can be shortened.
Further, since the machining area is shared, it is not necessary to position the wood in alignment with the respective horizontal machining axis or vertical machining axis, and the control for moving the horizontal machining axis and the vertical machining axis is simplified. There is.

[Brief description of drawings]

FIG. 1 is a side view of a lateral processing apparatus according to an embodiment of the present invention.

FIG. 2 is a rear view of the horizontal processing apparatus of FIG.

FIG. 3 is a plan view of the horizontal processing apparatus of FIG.

FIG. 4 is a side view of a horizontal working apparatus according to another embodiment of the present invention.

5 is a rear view of the horizontal processing apparatus of FIG.

6 is a plan view of the horizontal processing apparatus of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base member 2 Conveyance path support stand 3 Roller 4 Conveyance path 5, 7 Pulley 6 Motor 8 Support frame 9 Wood 10 Clamping member 11 Side clamp member 12 Supporting member 13 Cylinder 14 Transfer roller 17 Moving stand 18 Servo motor 21 Mounting stand 22, 23 Servo motor 24 Screw shaft 25 Engaging member 26 Elevating member 26a Horizontal stand 31, 36 Front-rear stand 32 First horizontal axis, 33, 38 Cylinder 41 Front-rear stand 42, 49 Vertical machining axis

Claims (4)

[Claims] 1. A horizontal processing device for processing wood that has been sent on a transportation path composed of a plurality of rollers by a stopper to position it at a predetermined position and by clamping it with a clamping member.
A movable table and a gantry that move forward and backward and to the left and right by a servo motor are provided for the transfer path, and an elevating table that moves up and down by a servo motor is attached to the pedestal. At least two front and rear bases that move forward and backward are mounted, one of the front and rear bases is equipped with a first horizontal processing shaft for processing the side surface of the wood, and the other of the front and rear bases is processed for the upper surface of the wood. A horizontal machining device in a precut machining device, which is equipped with a vertical machining axis on the upper surface. 2. The horizontal processing apparatus in the precut processing apparatus according to claim 1, wherein a stopper for positioning the wood, which protrudes at a predetermined position of the transport path, is provided in the transport path. 3. The horizontal processing apparatus in the precut processing apparatus according to claim 1, wherein a lower surface vertical processing shaft for processing a lower surface is attached to the other of the front and rear tables provided on the elevating table. 4. The horizontal machining apparatus in the precut machining apparatus according to claim 1, wherein a front and rear table having a second horizontal machining axis mounted on the horizontal platform near the first horizontal machining axis is provided.