Do benefit to timber cutting machine of sweeps recovery
Technical Field
The utility model relates to the technical field of cutting machines, in particular to a wood cutting machine beneficial to recycling waste scraps.
Background
The wood cutting machine is a device commonly used for wood processing, is mainly used for cutting wood into required sizes and shapes, and has the working principle that a continuous saw blade is used for cutting wood, so that high-precision linear and curve cutting can be performed, the wood cutting machine is suitable for wood parts with various complex shapes, compared with other cutting tools, the band saw can rapidly process a large amount of wood, the production efficiency is greatly improved, and the saw blade wood cutting machine is suitable for cutting various types of wood, including cork and hardwood, and wood with different thicknesses and sizes;
The band saw of wood cutting machine's cutting width is narrower, can furthest reduce the timber waste in the cutting process, and cutting machine can adjust cutting angle and degree of depth according to actual need, satisfies different processing demands, because when high-speed cutting, saw blade and ligneous friction can produce a large amount of saw dust, these saw dust can be thrown out owing to centrifugal force and the effect of air current, and the saw dust splashes and can lead to work place to become in disorder, still causes the injury to operating personnel easily, consequently, we have proposed a wood cutting machine that does benefit to sweeps recovery.
Disclosure of utility model
The utility model aims to provide a wood cutting machine beneficial to waste recycling, which aims to solve the problems that wood chips are thrown out due to the effects of centrifugal force and air flow, work places become messy due to the splashing of the wood chips and the damage to operators is easy to cause when the wood cutting machine is used for cutting at a high speed.
The wood cutting machine comprises a cutting machine body and a band saw power seat, wherein the band saw power seat is arranged on the upper side of the cutting machine body, a saw blade is arranged in the band saw power seat, a dust hood is arranged on one side of the saw blade, a first fixing block and a second fixing block are sequentially connected to one side of a saw blade support, a screw rod penetrates through the first fixing block, the lower end of the screw rod is movably connected with a side plate of the dust hood through a bearing, and a sliding rod penetrates through the second fixing block in a sliding mode.
Preferably, the lower end of the sliding rod is fixed with a side plate of the dust hood, and a connecting pipe is fixed on the upper side of the dust hood.
Preferably, one end of the connecting pipe is connected with one end of the folding corrugated pipe, which is far away from the connecting pipe, is connected with an air inlet pipe of a collecting box, and the collecting box is connected with a platform of the cutter main body.
Preferably, an exhaust fan is arranged on one side, far away from the folding corrugated pipe, of the collecting box, one side of the collecting box is connected with one side of a box door through a door lock, and the other side of the box door is movably connected with the collecting box through a hinge.
Preferably, a filter plate is arranged on the inner side of the collecting box, and a connecting pad is fixed on the outer side of the filter plate.
Preferably, the outer side of the connecting pad is connected with the inner side of the collecting box, and a first bevel gear disc is fixed on one side of the filter plate, which is close to the exhaust fan.
Preferably, the first bevel gear disk is in butt joint with the second bevel gear disk, and the second bevel gear disk is connected with the output end of the exhaust fan through a supporting rod.
Preferably, the first fixed block is in threaded connection with the screw rod, and the diameter of the sliding rod is matched with the inner space of the second fixed block.
Preferably, the folding bellows is made of deformable plastic materials, and the connecting pad is made of deformable rubber materials.
Compared with the prior art, the wood cutting machine beneficial to waste chip recovery has the beneficial effects that when the wood cutting machine processes wood boards, the screw is rotated to drive the dust hood to be close to the wood boards, so that the distance between the dust hood and the wood boards can be adjusted, the exhaust fan is started at the moment, the air flow below the dust hood can drive the wood chips to enter the collecting box, meanwhile, the filter plate vibrates, the filter plate can be prevented from being blocked by the wood chips, the filter plate can keep stable filtering efficiency, the wood chips can be collected in the collecting box in a concentrated mode, and after a worker opens a box door, the collected wood chips can be cleaned, so that the wood chips are not easy to splash and lead during operation of the wood cutting machine.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of a cutter body and a saw blade of the present utility model;
FIG. 2 is a schematic view of a dust hood, a first fixing block and a connection structure thereof according to the present utility model;
FIG. 3 is a schematic view of the collecting box, the exhaust fan and the connection structure thereof according to the present utility model;
FIG. 4 is a schematic perspective view of the suction fan and the filter plate of the utility model;
fig. 5 is a schematic view of a partial enlarged structure at a in fig. 4 according to the present utility model.
In the figure, 1, a cutting machine main body, 101, a band saw power seat, 102, a saw blade, 2, a dust hood, 201, a first fixing block, 2011, a second fixing block, 202, a screw, 203, a slide bar, 204, a connecting pipe, 205, a folding corrugated pipe, 206, a collecting box, 207, an exhaust fan, 208, a box door, 209, a filter plate, 2091, a connecting pad, 210, a first bevel gear disk, 211 and a second bevel gear disk.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides a do benefit to timber cutting machine of sweeps recovery, including cutting machine main part 1 and band saw power seat 101, band saw power seat 101 is installed to the upside of cutting machine main part 1, and band saw power seat 101 internally mounted has saw blade 102, one side of saw blade 102 is provided with dust hood 2, one side of saw blade 102 support has connected gradually fixed block one 201 and fixed block two 2011, the inside of fixed block one 201 runs through has screw rod 202, the lower extreme of screw rod 202 passes through bearing and the curb plate swing joint of dust hood 2, the inside slip of fixed block two 2011 is run through there is slide bar 203, the lower extreme of slide bar 203 is fixed with the curb plate of dust hood 2, and the upside of dust hood 2 is fixed with connecting pipe 204, one end of connecting pipe 204 is connected with the one end of folding bellows 205, and the one end that folding bellows 205 kept away from connecting pipe 204 is connected with the air inlet line of collection box 206, the collecting box 206 is connected with the platform of the cutting machine main body 1, an exhaust fan 207 is arranged on one side of the collecting box 206 far away from the folding corrugated pipe 205, one side of the collecting box 206 is connected with one side of a box door 208 through a door lock, the other side of the box door 208 is movably connected with the collecting box 206 through a hinge, a filter plate 209 is arranged on the inner side of the collecting box 206, a connecting pad 2091 is fixed on the outer side of the filter plate 209, the outer side of the connecting pad 2091 is connected with the inner side of the collecting box 206, a first conical tooth disk 210 is fixed on one side of the filter plate 209 close to the exhaust fan 207, the first conical tooth disk 210 is in butt joint with a second conical tooth disk 211, the second conical tooth disk 211 is connected with the output end of the exhaust fan 207 through a supporting rod, a first fixed block 201 is in threaded connection with a screw 202, the diameter of the sliding rod 203 is matched with the inner space of the second fixed block 2011, the folding corrugated pipe 205 is made of deformable plastic material, the connection pad 2091 is made of deformable rubber.
In specific implementation, according to fig. 1-5, when the wood cutting machine is used for processing a wood board, the wood board is placed on the upper side of a platform of the cutting machine main body 1, the band saw power seat 101 is started, the saw blade 102 moves at a high speed, the wood board is pushed to be close to the saw blade 102, the saw blade 102 is used for cutting the wood board at a high speed, the wood chip is thrown out under the action of the saw blade 102, at the moment, the screw 202 can be rotated by matching the diameter of the sliding rod 203 with the inner space of the fixing block two 2011, the suction hood 2 can be prevented from rotating along with the screw 202, the screw 202 can be connected with the screw 202 through the fixing block one 201 in a threaded manner, the screw 202 can move downwards along the fixing block one 201, the folding corrugated pipe 205 can be folded and contracted through adopting a deformable plastic material, the screw 202 drives the suction hood 2 to be close to the wood board, the space between the suction hood 2 and the wood board can be adjusted, at the moment, the suction fan 207 is started, the air suction fan 207 is driven to flow, the air suction fan 207 is enabled to discharge the air in the collecting box 206 outwards, at the moment, the air under the dust hood 2 enters the collecting box 206 through the connecting pipe 204 and the folding corrugated pipe 205, the air flow under the dust hood 2 can drive the wood dust to enter the collecting box 206, the filter plate 209 can keep the wood dust, the wood dust is prevented from approaching the air suction fan 207, when the air suction fan 207 is enabled to drive the air to flow, the output end of the air suction fan 207 drives the cone fluted disc II 211 to rotate through the supporting rod, the inclined surface of the cone fluted disc II 211 is extruded with the inclined surface of the cone fluted disc I210, the cone fluted disc I210 has the force for pushing the filter plate 209, the connecting pad 2091 adopts a deformable rubber material, the cone fluted disc I210 can push the filter plate 209 to vibrate under the action of the cone fluted disc II 211, the wood dust can be prevented from blocking the filter plate 209, make filter 209 keep stable filtration efficiency, the saw-dust can concentrate the inside of collecting box 206 this moment, makes the workplace be difficult for in disorder, is difficult for causing the injury to operating personnel, and after the staff opened chamber door 208, alright clear up the saw-dust of collecting for the saw-dust is difficult for splashing when timber cutting machine operation leads.
To sum up, when the wood cutting machine processes the plank, rotatory screw 202 makes the adjustable interval with the plank of suction hood 2, start induced draught fan 207 this moment, make the air current of suction hood 2 below can drive the saw-dust and get into the inside of collecting box 206, filter 209 can leave the saw-dust sieve this moment, prevent that the saw-dust from being close to induced draught fan 207, and filter 209 shakes simultaneously, can prevent saw-dust jam filter 209, make filter 209 keep stable filtration efficiency, this moment saw-dust can concentrate the inside of collecting box 206, make the workplace difficult messy, be difficult for causing the injury to operating personnel, and after the staff opens chamber door 208, alright clear up the saw-dust of collecting, the saw-dust is difficult to splash when making the wood cutting machine operation leads, the content that does not make detailed description in this specification belongs to the prior art that the expert of the field knows.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.