CN117245739A - Wooden material cutting machine - Google Patents

Abstract

The utility model relates to a wood working technical field specifically discloses a wooden material cutting machine, including the workstation that is used for cutting timber, the bottom fixed mounting of workstation has the supporting box, and the surface mid-mounting of workstation has the cutting blade that is used for cutting timber, but the movable table of horizontal migration is installed to the top surface of workstation, but the mounting bracket is installed on the side upper portion of movable table, and the mounting bracket is fixed with the workstation, but the guide pulley of vertical migration is installed to the inside wall of mounting bracket, and the suction box that is used for extracting cutting fragments is installed to the inside wall of mounting bracket simultaneously, and one side of movable table is equipped with the bellying that makes progress, and the cross-section of bellying and movable table is the L type. The purpose of this patent is solved the sliding table saw in the use, and the produced piece of cutting can fly away everywhere, and the clearance is got up more troublesome, is cutting the in-process to the plank simultaneously, and operating personnel need cut with the template of hand promotion, has the problem of higher risk.

Description

Wooden material cutting machine

Technical Field

The invention relates to the technical field of wood processing, in particular to a wood material cutting machine.

Background

In construction engineering, a large amount of wood is required, and wood of different thicknesses and sizes are required to be prepared and cut to achieve a desired shape.

For example: in construction engineering construction, the template is used for forming concrete, and the template is used for a series of works such as manufacturing, assembling, using and dismantling, so that the concrete can be formed according to the required construction requirements.

At present, a wooden template is generally adopted in engineering, and has the following advantages:

1. the bearing capacity is large: the pressure of pouring construction and the lateral pressure of concrete can be well borne, the surface is subjected to film coating treatment, the smoothness and the wear resistance are good, and the concrete can be repeatedly used;

2. the price is low: compared with the steel template, the building template used in the building industry in batches has lower price, and can well save some building cost;

3. the heat preservation performance is good: the wood quality has little influence on heat transfer, can quickly prevent the temperature change of the concrete, is particularly suitable for the requirements of winter construction, and can be beneficial to the heat preservation of the concrete in winter construction;

4. the disassembly and assembly are convenient: the operation is simple, the core material is made of wood, the wood building can be sawn according to different lengths or heights of the building engineering, and the building template can facilitate building construction;

5. the workability is strong: the sawing and splicing can be directly performed on the construction site according to the drawing;

6. can be recycled: as an organic material, the wood template with the phenolic resin attached on the surface has strong wear resistance and corrosion resistance and can be recycled.

Cutting the wooden template on a sliding table saw, and cutting the template into a specified size according to construction requirements. The sliding table saw can be used for longitudinal cutting and transverse cutting of various artificial boards such as veneered shaving boards, fiber boards, plywood, solid boards, plastic boards, aluminum alloys and other materials, is widely applied to wood processing industries such as plate furniture industry, vehicle and ship manufacturing and the like, and belongs to general equipment in woodworking machinery.

At present, when the sliding table saw cuts the plank, more flying chips can be generated, at this moment, in order to avoid the operator to inhale dust and chips, the operator is required to wear the mask, but the generated chips of cutting can drift everywhere, and result in the later cleaning more troublesome, simultaneously at the cutting plank in-process, the operator need use the hand propelled template to the cutting blade department remove, at this moment the operator's hand can touch the cutting blade in the cutting, and the security performance is weaker at this moment.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a wood material cutting machine, which solves the problems that scraps generated by cutting can fly around in the use process of a sliding table saw, cleaning is troublesome, and an operator needs to push a template by hand to cut in the cutting process of a wood board, so that the risk is high.

In order to solve the problems, the invention adopts the following technical scheme:

the utility model provides a wooden material cutting machine, includes the workstation that is used for cutting timber, the bottom fixed mounting of workstation has the supporting box, but the surface mid-mounting of workstation has the cutting blade that is used for cutting timber, but the movable table of horizontal migration is installed to the top surface of workstation, but the bottom and the workstation sliding connection of movable table, but the mounting bracket is installed on the side upper portion of movable table, and the mounting bracket is fixed with the workstation, but the guide pulley of vertical migration is installed to the inside wall of mounting bracket, but the dust suction box that is used for extracting cutting fragments is installed to the inside wall of mounting bracket simultaneously, and one side of movable table is equipped with the bellying that makes progress, and the bellying is the L type with the cross-section of movable table.

The principle of the scheme is as follows:

placing the template on the fly leaf of workstation top, will guide pulley removal and plank hugs closely this moment, starts cutting blade, and the fly leaf drives the template simultaneously and removes to cutting blade, cuts the plank, and the piece that produces in the cutting process can be inhaled by the suction box, avoids piece everywhere dispersion, and the bellying can be spacing to the tip of plank, avoids the plank to appear the condition of skew when removing the cutting, and the plank just once appears the skew, just can lead to plank cutting's size to deviate to some extent, and then leads to the plank size to appear the deviation very person can lead to the plank to scrap.

The beneficial effect that this scheme produced is:

1. in this application scheme, hug closely through setting up the guide pulley, the guide pulley is hugged closely with the surface of plank to this simple fixed to the plank is realized, and after the plank is fixed, the fly leaf drives the plank and removes to cutting knife one side, utilizes the cutting knife to cut the plank, does not need the manual work to promote the plank at this moment can realize the cutting to the plank, has also reduced the risk that operating personnel's mistake was touched cutting blade by a wide margin simultaneously.

2. In this application scheme, through the inside setting dust removal case of mounting bracket, the plank is when the cutting, and produced piece can be inhaled by the dust removal case, avoids the direct scattering of piece of cutting, causes the later stage to clear up the piece more troublesome.

Further, a rectangular sliding plate is fixed at the bottom end of the movable table, the length of the sliding plate is consistent with that of the movable table, a sliding groove for the sliding plate to clamp in is formed in the surface of the working table, a first motor is fixed on the bottom end surface of the sliding plate, a gear is connected to an output shaft of the first motor, and a tooth slot for the gear to mesh is formed in the bottom end surface of the working table; the first motor is started and drives the gear to rotate, and under the drive of the motor, the movable table horizontally moves along the sliding groove to push the wood board to one side of the cutting blade so as to cut the wood board.

Further, the workstation is located cutting blade both sides and has seted up the clearance mouth respectively, and the discharge box is installed to clearance mouth below, and surface fixed connection under discharge box and the workstation, at the cutting in-process, there is some piece to fall the workstation surface, waits at this moment that the plank cuts after finishing, closes cutting blade, and operating personnel will drop the piece on the workstation surface and sweep the inside of discharge box through the clearance mouth.

Further, the hydraulic rod for driving the guide wheel to move is installed on the upper portion of the guide wheel, meanwhile, the connecting pipe penetrating through the installation frame is vertically connected to the top of the dust suction box, the connecting pipe is connected with the air pump, the guide wheel is controlled to move up and down through the hydraulic rod, the guide wheel is tightly attached to the wood board, meanwhile, dust is generated by the air pump in the process of cutting the wood board, the dust enters the connecting pipe through the dust suction box, and cutting chips are extracted while cutting is achieved.

Further, the guide bar is installed on the upper portion of dust collection box, the guide bar vertically extends to the top of mounting bracket, the outer Zhou Shuxiang of guide bar is provided with the spring, one side of dust collection box is fixed with the guide pulley through horizontal connecting plate, the guide pulley reciprocates under the effect of hydraulic stem, the dust collection box can move along the direction vertical of guide bar this moment for dust collection box and guide pulley synchronous movement, through reciprocate the guide bar, can adjust the distance between dust collection box and the plank, in case dust collection box is too far away from the plank distance just can lead to the effect of dust absorption to reduce by a wide margin, for this adjusts the interval between dust collection box and the plank through the position of adjustment guide pulley, in order to guarantee maximum absorption piece.

Further, the inside cavity of supporting box, the inside of supporting box is fixed with the second motor that is used for driving the cutting blade cutting, and the second motor is installed on the support simultaneously, and the lateral wall of support and the inside wall fixed connection of supporting box, through the fixed of support to the second motor, let cutting blade more steady at rotatory in-process, avoid appearing the condition that cutting blade inclines to appear.

Further, a cylindrical accommodating cavity is arranged in the dust box, a rotatable Y-shaped rotating frame is arranged in the accommodating cavity, the rotating frame is arranged at the axle center of the accommodating cavity, a third motor is connected at the circle center of the rotating frame, the air inlet of the dust box is communicated with the interior of the accommodating cavity, the upper part of the accommodating cavity is communicated with a connecting pipe at the top of the dust box, a filter screen for preventing chips from entering the air pump is arranged at the communicating part of the connecting pipe and the accommodating cavity, and a discharge port for discharging the chips is arranged at the other side of the accommodating cavity relative to the air inlet; the piece is inhaled the piece that holds the intracavity with the cutting in-process through the aspiration pump, and at this moment under the drive of third motor, Y type swivel mount clockwise is rotatory along air inlet, connecting pipe and row material pipe, and then in transporting the piece soon to the bin outlet, because the existence of filter screen, the piece can not enter into the aspiration pump through the connecting pipe in, and then damages the aspiration pump.

When the piece is in holding the intracavity, the piece that gets into holding the chamber this moment is more, and more piece can be full of the inside of holding this moment, and more piece is when not reaching effectual discharge, and more piece can reduce the circulation performance of air current, and piece granule is concentrated in holding the intracavity in a large number, and the mutual collision stacks between the adjacent piece granule moreover, and the air current can reduce through the flow in gap between the piece, and the energy of air current dust absorption reduces the back, and the ability of dust absorption also can reduce by a wide margin this moment.

Therefore, the rotating frame can timely discharge chips in the accommodating cavity, so that the normal circulation of air flow is indirectly ensured, and dust collection is enabled to work normally.

Further, an arc-shaped limiting plate coaxial with the accommodating cavity is fixed on one side, close to the discharge opening, of the inner wall of the accommodating cavity, the end part of the rotating frame can be in contact with the surface of the limiting plate, a gap for allowing gas to pass through is formed between the end part of the rotating frame, far away from the limiting plate, of the rotating frame and the inner wall of the accommodating cavity, a sliding block is slidably connected to the side face of the rotating frame, a hairbrush is fixed on one end part, far away from the center of the rotating frame, of the sliding block, the sliding block is a magnetic body, a first magnetic block and a second magnetic block are fixed on the periphery of the accommodating cavity, the first magnetic block is arranged at the position of the connecting pipe, the second magnetic block is arranged at the position of the discharge opening, the first magnetic block is fixedly connected with the inside of the dust box, meanwhile the first magnetic block and the sliding block are mutually attracted, and the second magnetic block and the sliding block are mutually repelled; in long-time use, partial piece can block up in filter screen department, can influence the air extraction effect of aspiration pump this moment, and for this reason, rotatory swivel mount is when rotatory to the within range of first magnetic path, first magnetic path attracts the slider this moment, slider and brush are under first magnetic path attraction for the brush removes to the periphery of swivel mount, and then brushes the attached piece of filter screen, and the swivel mount produces the repulsion when removing second magnetic path department simultaneously, keeps away from swivel mount edge with brush and slider, avoids the brush to enter into bin outlet department, brushes the piece of bin outlet department into holding the intracavity.

The inside curved limiting plate that sets up of chamber is holding, the swivel mount is the Y type, the angle that two adjacent shelf brackets of swivel mount formed more is less than the radian of limiting plate, the swivel mount is rotatory, because the angle between two adjacent shelves of swivelling joint is less, in case the edge of swivel mount contacts with the limiting plate, just can produce sealed state between swivel mount and the limiting plate this moment, can guarantee that the air current can only enter into the connecting pipe of aspiration pump along swivel mount edge and the gap that holds the intracavity wall from the air inlet of dust removal case this moment, avoid the air current to pass through the bin outlet, influence normal row material process, the row material process is as shown in figure 5.

Further, a sealing plate for sealing the discharge port is hinged at the inlet of the discharge port, the scraps are driven by the rotating frame to rotate clockwise from the connecting pipe, and when the rotating frame contacted with the scraps once seals the discharge port, the sealing plate is opened under the action of gravity because the flowing gas is in a sealing state at the moment, so that the scraps are discharged from the discharge port; when the rotating support is far away from the limiting plate, air flow enters the connecting pipe from the air inlet, and although the air inlet of the dust removal box enters the air flow, negative pressure is formed at the discharge port far away from one side of the air flow, and then the sealing plate closes the discharge port under the action of air pressure, so that chips in the discharge port are prevented from entering the accommodating cavity.

Drawings

FIG. 1 is a schematic diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is a schematic view of the interior of the dust box of the present invention;

fig. 5 is a schematic diagram of the discharge of the rotating frame of the present invention.

Reference numerals in the drawings of the specification include:

the cleaning device comprises a supporting plate 1, a supporting box 2, a workbench 3, a sliding chute 31, a cleaning opening 32, a mounting hole 33, a movable table 4, a protruding part 41, a mounting frame 5, a guide hole 51, a connecting pipe 52, a hydraulic rod 6, a guide rod 7, a spring 8, a cutting blade 9, a guide wheel 10, a sliding plate 11, a first motor 12, a gear 13, a second motor 14, a bracket 15, a dust box 16, a containing cylinder 16-1, an air inlet 16-2, a rotating frame 16-3, a sliding block 16-4, a hairbrush 16-5, a discharge opening 16-6, a sealing plate 16-7, a first magnetic block 16-8, a second magnetic block 16-9, a limiting plate 16-10, a connecting plate 17, a tooth slot 18 and a discharge box 19.

Detailed Description

The following is a further detailed description of the embodiments:

taking fig. 3 as an example, the cleaning ports 32 in fig. 3 are disposed on the left and right sides of the table 3, and the direction of the arrow in fig. 4 is the direction of the airflow, which is the direction reference.

An example is substantially as shown in figure 1:

a large number of wooden templates are needed to be used on a construction site for supporting concrete pouring construction, and concrete is taken away after being formed. The template needs to be the pattern of stipulated size according to the drawing cutting, and the cutting of template can use the sliding table saw at present, but the in-process of cutting can produce a large amount of piece, needs the manual work to promote the plank to cut moreover, produces the potential safety hazard easily.

For this purpose, a new bench saw is used, as shown in fig. 1 to 4, a rectangular supporting box 2 is placed on the ground, the supporting box 2 is hollow, a workbench 3 transversely arranged is installed above the supporting box 2, a supporting plate 1 supported on the ground is vertically fixed on the right side of the workbench 3, the workbench 3 can be stably placed through the supporting plate 1, two sliding grooves 31 are transversely formed in the surface of the workbench 3, and the sliding grooves 31 are symmetrically arranged around the middle of the workbench 3.

The sliding plates 11 are respectively and slidably connected in the two sliding grooves 31, the rectangular movable table 4 is transversely arranged at the top end of each sliding plate 11, the movable table 4 is plate-shaped, the left side of each movable table 4 is provided with a protruding portion 41 perpendicular to the ground, the protruding portions 41 and the movable table 4 are integrally arranged, and the cross sections of the protruding portions 41 and the movable table 4 are L-shaped.

As shown in fig. 2, a first motor 12 is fixedly installed below two sliding plates 11, a machine body of the first motor 12 is fixedly connected with the bottom end of each sliding plate 11, an output shaft of the first motor 12 is longitudinally arranged, a gear 13 is sleeved on the output shaft, and tooth grooves 18 for meshing the gear 13 are respectively formed in the front side and the rear side of the bottom end of the workbench 3.

When cutting the plank, place the fly leaf 4 on to with the one end of plank offset with the side of bellying 41, first motor 12 starts, under the drive of motor, because gear 13 and tooth's socket 18 meshing and along tooth's socket 18 lateral shifting, and then drive the fly leaf overall movement, do not need the manual promotion plank of operating personnel to cut.

The internally mounted of supporting box 2 has second motor 14, and second motor 14 is fixed through installing the support 15 at supporting box 2 inner wall, and the inside fixed connection of support 15 and supporting box 2 simultaneously, and second motor 14 is fixed on support 15, and the output shaft end connection of second motor 14 has cutting blade 9, and cutting blade 9 transversely sets up to cutting blade 9 is located the middle part of workstation 3, and cutting blade 9 part exposes workstation 3 surface.

Rectangular cleaning openings 32 are respectively formed in the left side and the right side of the cutting blade 9, the cleaning openings 32 are located at the bottom end of the workbench 3 and are fixedly provided with the discharge box 19, part of scraps can remain on the workbench 3 in the wood board cutting process, after the wood board is cut, the second motor 14 is manually closed, the cutting blade 9 stops rotating at the moment, and workers sweep the scraps down to the discharge box 19 in the cleaning openings 32.

A mounting frame 5 is arranged between the two movable plates, two sides of the mounting frame 5 are fixed with the side surface of the workbench 3, the mounting frame 5 spans and is arranged on the upper parts of the two movable plates, the mounting frame 5 and the workbench 3 are fixed into a whole, and the mounting frame 5 is of an inverted U-shaped structure; the internally mounted of mounting bracket 5 has the guide pulley 10 that can reciprocate perpendicularly, and the guide pulley 10 sets up along the middle part front and back symmetry of mounting bracket 5, and the top vertical connection of guide pulley 10 is used for driving the hydraulic stem 6 that guide pulley 10 removed, and hydraulic stem 6 extends outward to the top of mounting bracket 5, can control the reciprocating of guide pulley 10 through hydraulic stem 6, lets the surface of guide pulley 10 and plank hug closely for the plank is at the cutting in-process, more smooth and easy, the condition that the plank beats about can not appear, influences the normal cutting of plank.

The dust box 16 is installed through horizontal connecting plate 17 to one side that the guide pulley 10 is close to the middle part of mounting bracket 5, dust box 16 and guide pulley 10 side fixed connection are as an organic whole, the connecting pipe 52 of outside intercommunication has been vertically seted up at the top of dust box 16, the top of connecting pipe 52 is connected with the aspiration pump, the aspiration pump does not draw in the drawing, the vertical guide bar 7 that extends to the mounting bracket 5 outside that is connected with in middle part of dust box 16, vertical spring 8 is installed to the periphery of guide bar 7, guide pulley 10 moves perpendicularly under the effect of hydraulic rod 6, dust box 16 also can follow guide pulley 10 and reciprocate this moment.

In the process of cutting the wood board, the air pump generates air flow flowing from the dust suction box 16 to the connecting pipe 52 so as to suck dust into the dust suction box 16, the air pump can suck the generated dust into the connecting pipe 52 through the dust suction box 16, the dust suction is realized while cutting, the dust suction effect can be greatly reduced once the dust suction box 16 is too far away from the cutting blade 9, and the distance between the dust suction box 16 and the wood board is adjusted by adjusting the up-and-down moving position of the guide wheel 10 so as to ensure that the dust is absorbed to the greatest extent.

As shown in fig. 4, a cylindrical accommodating cavity is installed in the dust suction box 16, a rotatable rotating frame 16-3 is installed in the accommodating cavity, the rotating frame 16-3 is of a Y shape, a third motor is installed on a center shaft of the rotating frame 16-3, and the third motor is used for driving the rotating frame 16-3 to rotate clockwise. The left side of the accommodating cavity is communicated with the air inlet 16-2 of the dust removing box, the upper part of the accommodating cavity is communicated with the connecting pipe 52, and the right side of the accommodating cavity is provided with a discharge port 16-6 for discharging materials. When the suction pump is turned on, air flows enter from the air inlet 16-2 of the accommodating cavity and are discharged from the connecting pipe 52, the flowing direction of the air flows is shown by the arrow direction in fig. 4, the air flows bring chips generated during cutting into the accommodating cavity, and the chips are discharged from the discharge port 16-6 on the right side under the driving of the rotating frame 16-3.

The inner wall of the accommodating cavity is fixed with an arc-shaped limiting plate 16-10, the periphery of the limiting plate 16-10 and the inner part of the accommodating cavity are fixed into a whole, due to the existence of the limiting plate 16-10, when the edge of the rotating frame 16-3 rotates to the position of the limiting plate 16-10, the edge of the rotating frame 16-3 and the inner wall of the limiting plate 16-10 are in a closed state, meanwhile, a gap for gas circulation is formed between the end part of the rotating frame 16-3, which is far away from the limiting plate 16-10, and the inner wall of the accommodating cavity, and gas flow can pass through the gap between the rotating frame 16-3 and the inner wall of the accommodating cavity and be discharged from the connecting pipe 52.

A filter screen is mounted in the receiving chamber at the connection tube 52 for preventing debris from entering the pump, the filter screen blocking debris from the airflow. However, during long-time use, part of the scraps can block the filtering holes of the filter screen, so that the airflow flowing effect of the air pump is caused, therefore, the side walls of the rotating frame 16-3 are respectively provided with the sliding blocks 16-4 which can slide along the surface of the rotating frame 16-3, the sliding blocks 16-4 are magnetic magnets, the surface of the rotating frame 16-3 is provided with the sliding grooves 31 for the sliding blocks 16-4 to slide, and one end of the sliding blocks 16-4 far away from the rotating center of the rotating frame 16-3 is fixed with the hairbrush 16-5.

The periphery of the accommodating cavity is fixedly provided with a first magnetic block 16-8 and a second magnetic block 16-9 which are arc-shaped, the first magnetic block 16-8 and the second magnetic block 16-9 are fixed on the inner side wall of the dust removal box, the first magnetic block 16-8 and the second magnetic block 16-9 are arranged as shown in figure 4, the first magnetic block 16-8 and the sliding block 16-4 are mutually attracted, the second magnetic block 16-9 and the sliding block 16-4 are mutually repelled, and when the rotating frame 16-3 drives the hairbrush 16-5 to move to the range of the first magnetic block 16-8, the hairbrush 16-5 moves towards the edge of the rotating frame 16-3 under the action of magnetic force and simultaneously brushes away the chips attached to the surface of the filter screen, so that the filter screen is prevented from being blocked by the chips, and the air extraction effect of the pump is influenced. Meanwhile, when the rotating frame 16-3 drives the hairbrush 16-5 to move to the range of the second magnetic block 16-9, under the action of magnetic force, the magnetic block drives the hairbrush 16-5 to move towards the circle center of the rotating frame 16-3, the hairbrush 16-5 is recovered, and the hairbrush 16-5 is prevented from bringing out scraps entering the discharge hole 16-6.

A sealing plate 16-7 for sealing the discharge hole is arranged at the discharge hole, one end of the sealing plate 16-7 is hinged with the inner wall of the discharge hole, when the rotating frame 16-3 containing scraps rotates to the discharge hole, two adjacent frames of the rotating frame 16-3 are contacted with the limiting plates 16-10 at the moment, and air flow entering the containing cavity 16-6 cannot enter the discharge hole 16-6, so that the scraps in the discharge hole 16-6 are influenced, the sealing plate 16-7 is opened under the action of gravity, and the scraps are discharged from the discharge hole; however, once the rotating frame 16-3 contacted with the scraps is far away from the discharge hole 16-6, at this time, the flowing gas forms negative pressure at the position, so that the discharge hole 16-6 is blocked by the sealing plate 16-7 under the action of the gas pressure, and the scraps in the discharge hole 16-6 are prevented from entering the accommodating cavity, so that the opening and closing of the sealing plate 16-7 are realized, and when the sealing plate 16-7 is opened, the position of the rotating frame 16-3 is shown in fig. 5.

The specific implementation process is as follows:

when the wood board needs to be cut, the wood board is placed on the movable table 4, one end of the wood board is propped against the protruding portion 41 on the side face of the movable table 4, the hydraulic cylinder is started, the guide wheel 10 and the dust removal box are contacted with the wood board, then the first motor 12 and the second motor 14 are started, the second motor 14 drives the cutting blade 9 to start, the first motor 12 drives the wood board to move towards the cutting blade 9, the cutting blade 9 cuts the wood board, and scraps generated in the cutting process are pumped into the dust removal box through the air pump until the wood board is cut.

The chips entering the dust removing box move in the accommodating cavity under the action of the air pump, and at this time, the third motor drives the rotating frame 16-3 to rotate clockwise, so that the chips rotate and enter the discharge port 16-6.

After the template is cut, the cutting blade 9 and the first motor 12 are stopped, the cut wood board is taken off from the movable table 4, and the chips remained on the table 3 are brushed into the discharging box 19 by the brush 16-5.

The foregoing is merely exemplary embodiments of the present invention, and specific structures and features that are well known in the art are not described in detail herein. It should be noted that modifications and improvements can be made by those skilled in the art without departing from the structure of the present invention, and these should also be considered as the scope of the present invention, which does not affect the effect of the implementation of the present invention and the utility of the patent. The protection scope of the present application shall be subject to the content of the claims, and the description of the specific embodiments and the like in the specification can be used for explaining the content of the claims.

Claims (9)

1. The utility model provides a wooden material cutting machine, includes the workstation that is used for cutting timber, and the bottom fixed mounting of workstation has the supporting box, and the surface mid-mounting of workstation has the cutting blade that is used for cutting timber, its characterized in that: the movable table capable of horizontally moving is arranged on the top surface of the workbench, the bottom end of the movable table is in sliding connection with the workbench, the mounting frame is arranged on the upper portion of the side face of the movable table, the mounting frame is fixed with the workbench, the guide wheels capable of vertically moving are arranged on the inner side walls of the mounting frame, the dust collection box for drawing cutting scraps is arranged on the inner side walls of the mounting frame, the protruding portion protruding upwards is arranged on one side of the movable table, and the protruding portion is L-shaped with the section of the movable table.

2. A wood material cutter as claimed in claim 1, wherein: the bottom end of the movable table is fixedly provided with a rectangular sliding plate, the length of the sliding plate is consistent with that of the movable table, meanwhile, the surface of the working table is provided with a sliding groove for the sliding plate to be clamped in, the bottom end surface of the sliding plate is fixedly provided with a first motor, an output shaft of the first motor is connected with a gear, and meanwhile, the bottom end surface of the working table is provided with a tooth groove for meshing of the gear.

3. A wood material cutter as claimed in claim 1, wherein: the workbench is positioned on two sides of the cutting blade, cleaning openings are respectively formed in the two sides of the cutting blade, a discharging box is arranged below the cleaning openings, and the discharging box is fixedly connected with the lower surface of the workbench.

4. A wood material cutter as claimed in claim 1, wherein: the upper portion of guide pulley installs the hydraulic stem that is used for driving the guide pulley and removes, and the top of suction box is vertical to be connected with the connecting pipe that runs through the mounting bracket simultaneously, and the connecting pipe is connected with the aspiration pump.

5. A wood material cutter as claimed in claim 1, wherein: the upper portion of dust suction box installs the guide bar, and the guide bar vertically extends to the top of mounting bracket, and the outer Zhou Shuxiang of guide bar is provided with the spring.

6. A wood material cutter as claimed in claim 1, wherein: the inside cavity of supporting box, the inside of supporting box is fixed with the second motor that is used for driving the cutting blade cutting, and the second motor is installed on the support simultaneously, the lateral wall of support and the inside wall fixed connection of supporting box.

7. A wood material cutter as claimed in claim 1, wherein: the internally mounted of dust bin has the barrel-shaped chamber that holds, holds the internally mounted in chamber and has rotatable Y type swivel mount, and the swivel mount is installed in the axle center department that holds the chamber, and the centre of a circle department of swivel mount is connected with the third motor, and the air inlet department of dust bin is linked together with hold the intracavity portion, holds the upper portion of chamber and is linked together with the connecting pipe at dust bin top, installs the filter screen that avoids the piece to enter into the aspiration pump between connecting pipe and the inner wall that holds the chamber, installs the bin outlet that is used for discharging the piece at the opposite side that holds the chamber simultaneously.

8. A wood material cutter as claimed in claim 7, wherein: the inner wall that holds the chamber is close to bin outlet one side and is fixed with curved limiting plate, and the tip of swivel mount can be with limiting plate's surface mutual contact, is provided with the gap that the air feed circulates between the inner wall that the while swivel mount kept away from limiting plate tip and holds the chamber, and swivel mount's side sliding connection has the slider, and the one end fixing that the swivel mount center was kept away from to the slider has the brush, and the slider is the magnet that has magnetism, holds the periphery in chamber and is fixed with first magnetic path and second magnetic path, the inside fixed connection of first magnetic path and dust box, first magnetic path and slider mutual attraction simultaneously, and second magnetic path and slider are mutually exclusive.

9. A wood material cutter as claimed in claim 7, wherein: and a sealing plate for sealing the discharge hole is hinged at the inlet of the discharge hole.