JPH0569404A - Cut-working device - Google Patents

Abstract

PURPOSE:To automatically cut a continuous wood into set length, which is intended to be cut into various length in accordance with the regulation of articles to be manufactured. CONSTITUTION:The cut-working device A includes an elongate working table 1 for fixing wood B to be cut. The working table 1 is provided with an electric saw 3 for use in cutting the wood B fixed on the working table 1. At the side of one end on the working surface of the working table 1, a positioning means C capable of moving from the end part thereof to the proximity of the electric saw 3 and positioning one surface of the wood B. The positioning means C is designed to be moved and subsequently fixed on an appropriate position of the working table 1. Furthermore, in the vicinity of the electric saw 3, a transporting means E is provided which serves to forward the wood B until the end surface of the wood B to be cut comes into contact with the positioning means C.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cutting device for cutting a member such as a pillar material, a beam material, a core material (which serves as a frame for a wooden panel as a building material of a prefabricated house) to a predetermined length.

[0002]

2. Description of the Related Art As is well known, one of the construction methods for prefabricated houses is to build up wooden panels such as rectangular plate-shaped wall panels, floor panels, and ceiling panels so that There are things that make up the ceiling. This wood panel is manufactured by assembling a core material, which is a long piece of wood, into a rectangular frame shape to form a frame body, and attaching a face plate to the side surface of the frame body. The core material has been manufactured by cutting a long piece of wood formed in a predetermined width and thickness into a predetermined length by a core material cutting device.

Conventionally, this core material cutting and processing apparatus is a well-known electric saw, which cuts a core material fixed on a rectangular plate-shaped work table by an electric saw blade which moves in a cutting direction. The length of the core material to be cut is determined by bringing the end surface of the core material into contact with a plate-shaped stopper removably fixed on the workbench and fixing the core material in that state. ..

The stopper is, for example, one that is fitted and fixed to a plurality of fitting portions that are provided in advance on the workbench in correspondence with the lengths of various core materials to be cut, or the side of the workbench. A large number of stoppers are rotatably connected in a line in a plane at right angles to the length direction of the worktable, and the stoppers corresponding to the length to be cut are rotated on the worktable. There was such a thing.

[0005]

By the way, as a wood panel used in a prefabricated house, a large number of various wood panels are used even in a single house. Then, in a factory that manufactures wood panels, it is necessary to manufacture various and many wood panels used for various houses. These various types of wood panels are sized according to a unified standard, but the lengths of core materials used in these various types of wood panels are also variable, and the number of core materials is extremely large. Becomes

Therefore, as in the prior art, the cutting apparatus which cuts the core material after manually determining the position of the stopper is inefficient. Further, in order to reduce the cost of the wood panel, there has been a demand for a cutting device that automatically determines the length of the core material to be cut and cuts the core material.

The present invention has been made in view of the above circumstances, and an object of the present invention is to automatically determine the cutting length of a long member to be cut and to cut the member. An object is to provide a cutting device that can be automated.

[0008]

In the cutting apparatus of the present invention, a rectangular plate-shaped work table, a fixed ruler provided on the work table along a side edge of the work table, and a work table on the work table are provided. An electric saw that cuts the member, a positioning unit that is movably provided along a length direction of the work table, and that determines a position of one end of the member with respect to a cutting position of the electric saw, and the member A fixing means for pressing and fixing the work table upper surface and the side surface of the fixed ruler; and a conveying means for conveying the member while pressing the member against the fixed ruler so that the end portion of the member comes into contact with the positioning means. And the positioning means is
An opening through which the member is inserted to the rear side of the positioning means, and an opening that is movably provided with respect to the positioning means so as to open and close the opening, and that is in contact with the end portion of the member with the opening closed. The contact plate that comes into contact with the contact plate, and a moving roller that moves in the direction of the contact plate in a state in which a member that has been brought close to the contact plate by the transporting unit is pressed against a fixed ruler are provided. It was a means.

[0009]

According to the above construction, first, the positioning means movable along the length of the workbench is moved from the cutting position of the electric saw to the position corresponding to the length for cutting the member, and The abutting plate is moved so that the opening of the positioning means is closed.

Next, the member is transferred onto the workbench. Then, the member is conveyed by the conveying means until one end of the member comes into contact with the contact plate of the positioning means. At this time, when one end of the member comes close to the contact plate, the member is conveyed to the conveying means, and is moved by the moving roller to the contact plate while being pressed by the fixed ruler.

Then, the fixing means presses the member against the upper surface of the workbench and the side surface of the fixed ruler. By doing so, the member is regulated by the fixed ruler and fixed to the workbench. In this state, the electric saw is operated to cut the member.

Next, the contact plate of the positioning means is moved to open the opening of the positioning means, and the moving roller is operated to push the cut member rearward of the positioning means through the opening of the positioning means. I will Next, the contact plate is returned to its original state to close the opening of the positioning means, and the conveying means carries the material until the one end of the remaining member comes into contact with the contact plate, and the next cutting operation is started.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 to 8 show a cutting apparatus A of this embodiment.
And the cutting apparatus A of the present embodiment is
It is for cutting a long timber B such as a pillar, a beam, or a core material of a wood panel.

As shown in FIGS. 1 and 2, the cutting and processing apparatus A of this embodiment is provided on the workbench 1 along a rectangular plate-like workbench 1 and one side edge of the workbench 1. Fixed ruler 2
An electric saw 3 for cutting the wood B on the workbench 1 and an end of the wood B with respect to a cutting position a of the electric saw 3 which is provided so as to be movable along the length direction of the workbench 1. Positioning means C for determining the position and cutting position a of the electric saw 3
In the vicinity of the wood B, the fixing means D for pressing and fixing the wood B on the upper surface of the work table 1 and the side surface of the fixing ruler 2 and the wood B so that the end portion of the wood B abuts the positioning means C.
Is mainly constituted by a transporting means E for transporting while being pressed against the fixed ruler 2.

The workbench 1 comprises a cutting portion 1a in which the electric saw 3 is housed and a positioning portion 1b in which the positioning means C moves. A rectangular workbench 1 positioning portion 1b is arranged adjacent to one end of the cutting portion 1a of the workbench 1, and a work plate 1c in which an upper surface portion of the cutting portion 1a and the positioning portion 1b of the workbench 1 is integrated. Has become.

Further, as shown in FIG. 6, slits 1d and 1d along the length direction of the workbench 1 are provided on both side edges of the positioning portion 1b of the workbench 1, respectively. These slits 1d and 1d are for the moving part 4 of the positioning means C described later, and the wheel support parts 4a and 4b of the moving part 4 are inserted therein. And these slits 1d, 1d
Below is the rails 1e, 1e for the wheels 4c of the moving unit 4.
Has become.

Further, the slit 1d on one side edge of the workbench 1
The rack 1f that meshes with the gear 4d of the moving unit 4
Is provided. Then, as shown in FIG. 2, the cutting portion 1a and the positioning portion 1b of the workbench 1 are supported by leg portions 1g.

On the other end side of the cutting portion 1a of the workbench 1, as shown in FIGS. 1 and 2, a belt conveyor 5 for conveying the wood B to the cutting portion 1a is provided. The conveyance direction of the belt conveyor 5 is the length direction of the workbench 1. And belt conveyor 5
Is formed to have substantially the same width as the workbench 1, and the upper surface of the endless belt 5a is formed to have substantially the same height as the upper surface of the workbench 1, so that the wood B to be cut is It can be transported up.

The fixed ruler 2 is a long plate which is attached to one side edge of the workbench 1 along the length direction of the workbench 1. The fixed ruler 2 is provided perpendicularly to the upper surface of the workbench 1 from the front end to the rear end of the workbench 1. Further, as shown in FIG. 1, a fixed ruler 6 is provided at the side edge portion of the belt conveyor 5 so as to be connected to the fixed ruler 2 so as to guide the wood B to be conveyed on the workbench 1. It has become.

As shown in FIGS. 2 and 3, the electric saw 3 is housed below the cutting portion 1a of one workbench so as to be movable at right angles to the lengthwise direction of the workbench 1. The disk-shaped blade 3a of the electric saw 3 is arranged at a right angle to the lengthwise direction of the workbench 1, and its upper end is attached to the workbench 1c as shown in FIG. From the slit 1g (shown in FIG. 1) formed at right angles to the length direction, the working plate 1
It is designed to project above c. The electric motor 3b of the electric saw 3 is installed on the moving table 3c.

The moving table 3c is provided below the cutting portion 1a of the workbench 1 with two guide rails 3d, 3 installed at right angles to the lengthwise direction of the workbench 1 and horizontally.
It is slidably fitted in d. Then, the movable table 3c is
The guide rail 3 is driven by a driving unit (not shown) of the electric saw 3.
It is designed to move left and right along d and 3d. Further, the moving range of the blade 3a of the electric saw 3 below the working plate 1c is covered by the dust cover 3e, and this portion is connected to the suction pipe from the dust collector (not shown). (Not shown) is connected.

With such a structure, the electric saw 3 moves along the slit 1g with the blade 3a thereof protruding from the slit 1g of the work plate 1c to remove the wood B on the workbench 1. It is designed to be cut.

The positioning means C is, as shown in FIGS. 2 and 5 to 8, a moving portion 4 which moves on the positioning portion 1b of the workbench 1 along the length direction of the workbench 1, and the moving part 4. A drive unit 7 for driving the drive unit and the moving unit 4,
In addition, the contact plate 8 that comes into contact with the end of the wood B to be cut, the air cylinders 9 and 9 that move the contact plate 8 up and down, and the end of the wood B that is close to the positioning unit C by the transport unit E are contacted. It is composed of a moving roller 10 that moves to the contact plate 8 side, and a fixing portion 12 that presses the end of the wood B that is in contact with the contact plate 8 toward the fixed ruler 2 to fix the end of the wood B. There is.

As shown in FIGS. 5 to 8, the moving portion 4 is formed in a substantially gate shape from a horizontal supporting portion 4e and supporting plate portions 4f and 4g extending downward from both left and right ends thereof. The lower end portions of the support plate portions 4f and 4g are wheel support portions 4a and 4b. Then, the wheel supporting portions 4a and 4b are inserted into the slit 1g of the workbench 1, and at the tip thereof, as shown in FIG.
The individual wheels 4c ... Are provided. Then, by the wheels 4c, the moving section 4 is moved to the rail sections 1e, 1e of the workbench.
On e, it is movable along the longitudinal direction of the workbench 1.

Further, as shown in FIG. 6, the one support plate portion 4g has a gear 4 which meshes with the rack 1f of the workbench 1.
d is provided. The gear 4d measures the position of the positioning means C on the workbench 1 by the number of rotations thereof. Further, the opening 4 is provided between the support plate portions 4f and 4g.
h, and the wood B can be inserted along the length direction of the workbench 1.

As shown in FIG. 2, the drive unit 7 has gears 7a provided at both ends inside both sides of the workbench 1, respectively.
7a (only one side of the workbench is shown in FIG. 2) and an endless chain 7b (which meshes with the gears 7a, 7a and is arranged along both side edges of the workbench 1). In FIG. 2, only one chain is shown) and an electric motor (not shown) for driving the gear 7a.
The endless chain 7b, as shown in FIGS. 6 and 7,
The wheels 4c are connected to the inside of the wheels, and the moving portion 4 can be moved in the length direction of the workbench 1 by rotating the endless chain 7b.

The abutting plate 8 is the horizontal support portion 4 of the moving portion 4.
It is a rectangular plate that is hung from e, and its upper end is 2
It is connected to the air cylinder 9 via a connecting portion (not shown) on the thin plate of the book. The air cylinder 9 is attached vertically to the front portion of the horizontal support portion 4e with a piston (not shown) facing downward. The front end of the piston is pin-connected to one end of the connecting portion, and the other end of the connecting portion is pin-connected to the upper end of the contact plate 8.

The connecting portion is rotatably supported so that both ends thereof can be moved up and down. Based on such a configuration, the contact plate 8 expands and contracts the air cylinder 9 to lower the contact plate 8 and close a part of the opening 4h of the moving portion 4 shown in FIG. The contact plate 8 can be moved up and down so as to completely open the opening 4h.

The moving roller 10 is shown in FIGS.
As shown in, the roller supporting portion 10a horizontally hangs the opening 4h of the moving portion 4 vertically, and the air cylinder 10b allows the roller supporting portion 10a to move right and left.

The roller supporting portion 10a is slidably arranged on the front surface of the horizontal supporting portion 4e in the left and right directions, and on the rear surface of the roller supporting portion 10a, a guide rail 10c provided on the lower surface of the horizontal supporting portion 4e (see FIG. 5) is provided with a fitting portion (not shown) slidably fitted to the roller supporting portion 10.
A is supported so as to be movable left and right. Further, a support arm 10d extends forward from the front surface of the roller support portion 10a, and an electric motor 10f for driving a roller having a rotating shaft 10e oriented in the vertical direction is connected to the lower surface of the support arm 10d. .. And the rotating shaft 10 of the electric motor 10f
A disc-shaped moving roller 10 is connected to the tip of e.

As shown in FIG. 7, the air cylinder 10b is horizontally and horizontally supported on the left side portion (in FIG. 6) of the front surface of the horizontal support portion 4e by the cylinder support portion 4i protruding from the front surface of the horizontal support portion 4e. 4e is supported along the front surface, and the front end of the piston 10g has a roller supporting portion 10a.
It is connected to the. Based on such a configuration, as shown in FIG. 6, the moving roller 10 pushes the end of the wood B that should not be cut toward the fixed ruler 2 side by advancing the piston 10g, and moves it. By rotating the roller 10, the wood B can be pushed backward.

Further, the horizontal support portion 4e is provided with a cylinder support portion 12a extending downward, and the lower end of the cylinder support portion 12a is parallel to and parallel to the air cylinder 10b. Is attached. And this air cylinder 12
b is the fixed part 12.

A pressing member 12c for pressing the wood B toward the fixed ruler 2 is attached to the tip of the piston 12d of the air cylinder 12b. The pressing member 12c is formed in a rectangular shape, and the portion contacting the wood B is made of a material such as wood or synthetic resin that does not easily damage the wood B.

The fixing means E comprises three horizontal fixing parts 1.
3, 13, 13 and two vertical fixing portions 14, 14. The horizontal fixing portions 13, 13, 13 are attached to the other side edge of the workbench 1 at right angles and horizontally in the longitudinal direction of the workbench 1 with the piston 13a (shown in FIG. 4) facing the fixed ruler 2 side. It is the air cylinder 13b. The tip of the piston 13a can extend from the other side edge of the workbench 1 to the fixed ruler 2 and is made of synthetic resin so as not to damage wood. These horizontal fixing portions 13, 13, 13 are provided one on each side of the protruding position of the blade 3a of the electric saw 3, and one on the left side (in FIG. 1) slightly from the center of the cutting portion 1a of the workbench 1. One is attached.

As shown in FIGS. 3 and 4, the vertical fixing portions 14 and 14 are provided above the work table 1 from a support table 15 provided on one side of the cutting portion 1a of the work table 1 on the side thereof. A support arm 14a that is horizontal and extends at a right angle to the longitudinal direction of the workbench 1, air cylinders 14b and 14b that are erected on the support arm 14a, and the air cylinders 14b and 1b.
4b pistons 14c, 14c (only one shown in FIG. 4)
And a pressing member 14d attached to the front end of the.

As shown in FIG. 3, the support base 15 has a box shape, and a control device of a cutting device and the like are housed inside the support base 15. Further, on the left side portion (in FIG. 2) of the upper surface of the support base 15 and the arm 15a extending from the upper portion of the support base 15 to the right side (in FIG. 2), the control panels F, F of the cutting apparatus A F is provided for each. These control panels F, F, F have an input key for cutting the wood B, an electric saw 3, an operation switch (not shown) for the belt conveyor 5, and the like.

The support arm 14a extends at a right angle from the front surface of the workbench 1, and its shape is a rectangular box with a lid and a bottom in plan view. And the position of the support arm 14a is
It is provided so as to face the two horizontal fixing portions from the left (in FIG. 1) of the three horizontal fixing portions 13, 13, 13.

The air cylinder 14b is the support arm 1
One is provided in the front part and the rear part of the upper surface of 4a.
The air cylinder 14b is vertically attached to the upper surface of the support arm 14a with the piston 14c facing downward.

The pressing member 14d is the supporting arm 14a.
It has a rectangular parallelepiped shape connected to the tip of the piston 14c in parallel with. The lower part of the pressing member 14d is the wood B
It is made of a relatively soft material such as synthetic resin or wood so that it will not be scratched. The upper part of the pressing member 14d is housed inside the bottomless box-shaped support arm 14a with the piston 14c retracted upward.

The carrying means E is, as shown in FIG.
The main components are a transport roller 16 that rotates while pressing the wood against the upper surface of the work table, and an auxiliary roller 17 that presses the wood B toward the fixed ruler 2 side.

The transport roller 16 is supported by an electric motor 16a for driving the transport roller 16 between the support arms 14a on the front surface of the support base 1 so as to be rotatable in a plane along the front surface. It is supported by a pedestal.
Then, the transport roller 16 moves the wood C to the left (in FIG. 1).
It is rotatably connected to the electric motor 16a so as to be transported to.

A support rod 16b (shown in FIG. 2) is connected to the electric motor 16a substantially horizontally. And
The support rod 16b has an air cylinder 16c (see FIG.
The lower end of the piston 16d (shown in FIG. 3) is connected with some degree of freedom. The air cylinder 16c is attached to the front surface of the arm 15a of the support 15 with the piston 16d facing downward. The outer peripheral surface of the transport roller 16 is covered with rubber having a large number of irregularities.

Under such a structure, the transport roller 1
By moving the piston 16d of the air cylinder 16c forward and operating the electric motor 16a, 6 pushes the wood B against the work table 1 and conveys one end of the wood B to the positioning means C side. There is.

As shown in FIGS. 1 and 2, the auxiliary roller 17 is horizontally attached to the upper surface of the other end of the supporting thin plate 17a whose one end is rotatably pin-coupled to the upper surface of the side edge of the workbench 1. It is rotatably connected in a plane. And the supporting strip 1
The tip of the piston 17c of the air cylinder 17b whose rear end is pin-connected to the side edge of the workbench 1 is pin-connected to the central portion of 7a. The auxiliary roller 17 at the tip of the support thin plate 17a is arranged at a position corresponding to the transport roller 16. Further, the outer peripheral surface of the auxiliary roller 17 is covered with rubber having a large number of irregularities, like the transport roller 16. Based on such a configuration, the auxiliary roller 17 presses the wood B toward the fixed ruler 2 without hindering the transportation of the wood B by the transportation roller 16.

Next, a method of cutting the wood B by using the cutting apparatus A of this embodiment will be described. First, wood B
The length to be cut is input from the control panel F, and the positioning means C is moved from the cutting position a of the electric saw 3 to the distance of the length for cutting wood. Then, the wood B to be cut is conveyed along the fixed ruler 2 of the belt conveyor 5 onto the belt conveyor 5, and the belt conveyor 5 is operated. When one end of the wood B comes under the transport roller 16, the transport roller 16 is rotated, and the air cylinder 16c for the transport roller 16 and the air cylinder 1 for the auxiliary roller 17 are rotated.
The piston of 7b is advanced 16d and 17c respectively to press the wood B against the upper surface of the workbench 1 and the side surface of the fixed ruler 2 and convey the wood B along the fixed ruler 2 to the positioning means C side. At this time, since the wood B is pressed to the fixed ruler 2 side by the auxiliary roller 17, even if a plurality of narrow woods B, B, B are applied to the cutting device A at a time as shown in FIG. The timber B, B, B can be cut at one time without breaking.

Next, when the transport roller 16 is rotated, the moving roller 10 of the positioning means C is rotated. Then, when the end of the wood B reaches the position of the moving roller 10, the piston 10g of the air cylinder 10b for the moving roller 10 is advanced to press the wood B toward the fixed ruler 2 side, and the wood B One end of the contact plate 8 is moved to the contact plate 8. At this time, the contact plate 8 is lowered so as to block a part of the opening 4h of the moving portion 4. Then, the end of the wood B is pressed against the fixed ruler 2 side by the air cylinder 12b of the fixed portion 12.

Next, when one end of the wood B comes into contact with the contact plate 8, the transport roller 16 and the moving roller 10 are stopped. Then, the pistons 13a and 14c of the air cylinders 13b and 14b of the vertical fixing portions 14 and 14 and the horizontal fixing portions 13, 13 and 13 are advanced to move the wood B to the workbench 1
The position of the wood B is fixed by pressing on the upper surface and the side surface of the fixed ruler 2. And the air cylinders 13b, 1 of the fixing means D
Air cylinders 10b, 12b, 16c other than 4b,
The pistons 10g, 12d, 16d and 17c of 17b are retracted. At this time, the piston of the air cylinder 9 that moves the contact plate 8 is in the retracted state, and is left as it is.

Next, the wood B is cut by operating the electric motor 3b of the electric saw 3 and moving the electric saw 3 along the guide rails 3d and 3d. Next, the pistons of the air cylinders 9, 9 for moving the contact plate 8 are moved forward to move the contact plate 8 upward, and the opening 4h of the moving portion 4 is opened. And the moving roller 10
Is rotated to move the cut wood B to the rear of the positioning means.

Next, the transport roller 16 and the auxiliary roller 1
Piston 16 of air cylinder 16c, 17b for 7
While advancing d and 17c, the conveyance roller 16 is rotated, and as described above, the remaining wood B is conveyed until the cut end surface of the wood B comes into contact with the contact plate 8, and the cutting operation is performed as described above.

Further, when cutting one piece of wood B into a plurality of core materials, the position of the positioning means C is changed every time the wood is cut so that the length of each core material is made different. You may move. Further, the operation of each air cylinder, the operation and stop of the transport roller 16 and the auxiliary roller 17, and the operation and stop of the electric saw 3 in each operation stage are as follows.
It is designed to be controlled by a well-known sensor and a well-known control device for detecting the position of the end of the wood.

As described above, the cutting apparatus A of this embodiment
According to the above, if the length for cutting the wood B is determined in advance as described above, the positioning means C for determining the position of the end portion of the wood B automatically moves from the cutting position a of the electric saw 3 to a predetermined distance. While moving, the wood B is moved by the carrying roller 16 of the carrying means E until its end contacts the abutting plate 8 of the positioning means C, and the wood B can be automatically cut to a desired length. ..

When a piece of wood B is cut into a plurality of pieces, one piece of wood B can be easily cut into different lengths by moving the position of the positioning means C each time the piece of wood B is cut. Therefore, from the length of the wood B before being cut, the kind of core material and the number of required core materials, it is easy to set so that one piece of wood can be efficiently cut so that there is no unnecessary portion. it can.

Further, when the wood B is moved by the transport roller 16, the wood B is pressed toward the fixed ruler 2 by the auxiliary roller 17, so that if the wood B is narrow or thin, The wooden pieces B can be arranged side by side and conveyed by the conveying means, and can be cut into core materials of the same length at one time.

Then, the cut core material can be moved to the rear of the positioning means by the moving roller 10 from the opening 4h of the positioning means C by moving the abutting plate 8, and then automatically the next step. The cutting work can proceed.

The cutting apparatus of the present invention is not limited to this embodiment, and the specific constitutional requirements such as the shape and size of each member can be appropriately changed in the implementation.

[0056]

As described above, according to the present invention, the following excellent effects can be obtained. a. If the length for cutting the member is determined in advance, the positioning means for determining the position of the end portion of the member automatically moves to a predetermined distance from the cutting position of the electric saw, and the conveying means moves the member to its end. The part can be moved until it comes into contact with the contact plate of the positioning means, and the member can be automatically cut to the desired length. b. And, when cutting one member into a plurality of pieces, one member can be easily cut into different lengths by moving the position of the positioning means every time the member is cut. It is possible to set one member so as to be efficiently cut so that there is no unnecessary portion, based on the length of the member before the cutting, the kind of the required member and the number thereof.

C. Further, when the member is moved by the conveying roller, the member is pressed toward the fixed ruler, so if the member is narrow or thin, a plurality of members are arranged side by side. It can be conveyed as it is by the conveying means, and can be cut into members having the same length at one time. d, and the member that has been cut can be moved to the rear of the positioning means by the moving roller from the opening of the positioning means by moving the contact plate, and the next cutting operation can be continued automatically. it can. e. From the above, the cutting work of the member can be efficiently automated, and the manufacturing cost of the wood panel or the like can be reduced.

[Brief description of drawings]

FIG. 1 is a plan view showing a cutting apparatus of the above embodiment.

FIG. 2 is a front view showing the cutting device.

FIG. 3 is a side view showing the cutting device.

FIG. 4 is a perspective view of essential parts showing a conveying means and a fixing means of the cutting processing device.

FIG. 5 is a perspective view of an essential part showing a positioning means of the cutting device.

FIG. 6 is a front view showing the positioning means.

FIG. 7 is a side view showing the positioning means.

FIG. 8 is a perspective view of an essential part showing the back surface of the positioning means.

[Explanation of Codes] A Cutting Processing Device B Wood (Member) C Positioning Means D Fixing Means E Transfer Means 1 Workbench 2 Fixed Ruler 4h Opening 8 Contact Plate 10 Moving Roller

Claims (1)

[Claims] 1. A cutting device for cutting a long member, comprising a rectangular plate-like work table, a fixed ruler provided on the work table along a side edge of the work table, and An electric saw that cuts the member on the workbench, and positioning means that is movably provided along the length direction of the workbench and that determines the position of one end of the member with respect to the cutting position of the electric saw. A fixing means for pressing and fixing the member on the work table upper surface and a fixed ruler side surface; and a conveying means for conveying the member while pressing the member on the fixed ruler so that the end portion of the member comes into contact with the positioning means. The positioning means includes an opening through which the member is inserted to the rear side of the positioning means, and a movably provided portion for opening and closing the opening with respect to the positioning means, and closing the opening. The end of the member A contact plate that contacts the contact plate, and a moving roller that moves in the direction of the contact plate in a state in which a member that has been brought closer to the contact plate by the transporting unit is pressed against a fixed ruler. Cutting processing equipment.