Section bar cutting device with dustproof construction
Technical Field
The utility model relates to a cutting technical field specifically is a section bar cutting device with dustproof construction.
Background
When municipal building engineering construction, need use cutting device to cut the plank, operation workman most directly utilizes the cutting machine to cut the plank on the workstation among the prior art, but such cutting mode can lead to cutting accuracy poor, and waste time and energy, efficiency is lower, saw-dust or the dust that produces when cutting the plank simultaneously are inhaled internally by operation workman easily, and then influence workman's is healthy, for this reason, a section bar cutting device with dustproof construction is now provided, can eliminate the drawback that current device exists.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a section bar cutting device with dustproof construction to solve the problem in the background art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a section bar cutting device with dustproof construction, includes the landing leg of propping up supporting bench and four corner positions of setting in its lower extreme, a cutting notch corresponding with cutting blade is seted up to a supporting bench upper end intermediate position, the supporting bench top at cutting notch place is equipped with the cutting part that is used for cutting panel, the supporting bench upper end of cutting notch both sides is equipped with the locating part that is used for advancing line location to panel, the cutting part includes cutting assembly and the first dust absorption piece that is used for the dust absorption, the supporting bench bottom of cutting notch below is equipped with the second dust absorption piece that is used for the dust absorption.
On the basis of the technical scheme, the utility model discloses still provide following optional technical scheme:
in one alternative: the positioning component comprises two symmetrical supporting sliding plates arranged on two sides of the cutting notch, a clamping side plate used for extruding plates is arranged on each supporting sliding plate in a sliding mode, the clamping side plates are connected with a clamping push rod used for driving the clamping push rod to complete extrusion, and the supporting sliding plates are connected with a pushing mechanism used for driving the clamping push rod to slide along the direction of the cutting notch.
In one alternative: the pushing mechanism comprises a pushing strip plate arranged outside the supporting sliding plate, the pushing strip plate is arranged in a sliding mode with a supporting table side face angle, a threaded hole is formed in the pushing strip plate, a transmission screw rod is arranged in the threaded hole in a matched mode, one end of the transmission screw rod is connected with a fixing block outside the supporting table in a rotating mode, and the other end of the transmission screw rod is connected with a pushing motor used for driving the other end of the transmission screw rod to rotate.
In one alternative: the second dust absorption spare is including setting up the case that gathers materials of terminal surface under a supporting bench, the length that gathers materials the case is corresponding with a supporting bench length, gather materials the inclined plane of workbin bottom for the slope, gather materials the case lower extreme and be equipped with one and get the material mouth, get material mouth position activity and be equipped with one and get the material door, it is equipped with an air exhaust fan that is used for bleeding to gather materials workbin tip upside, air exhaust fan's exhaust end is equipped with a second dust removal case that is used for the edulcoration, and second dust removal incasement portion also is equipped with and is used for filterable filter screen.
In one alternative: the cutting assembly comprises a dust hood arranged on the outer side of the cutting knife, a cutting motor used for driving the cutting knife to rotate is arranged on the side face of the dust hood, the dust hood is connected with a lifting adjusting piece used for adjusting the cutting height of the cutting knife, and the lifting adjusting piece is connected and fixed with the supporting table through a fixing frame set.
In one alternative: first dust absorption spare is including setting up the induction port on the dust absorption cover surface, and this induction port passes through flexible bellows and is connected with the dust absorption fan, and the first dust removal case that is used for the edulcoration is connected to the exhaust end of dust absorption fan, first dust removal case lower extreme is equipped with the gas vent, and this gas vent position is equipped with the filtration net.
In one alternative: the fixing frame set comprises a connecting transverse plate connected with the outer side of the mounting seat, the tail end of the connecting transverse plate extends out of the supporting table and is fixedly connected with the upper end of the connecting vertical plate, the lower end of the connecting vertical plate is fixedly connected with the connecting base, and one end of the connecting base is fixedly connected with the lower end face of the supporting table.
In one alternative: the lifting adjusting piece comprises a mounting seat, a lifting column vertically arranged is arranged on the mounting seat in a sliding mode, a connecting end used for being connected with the dust hood is arranged at the lower end of the lifting column, and a lifting pushing rod which slides up and down is connected to the side face of the lifting column and used for driving the lifting pushing rod to slide up and down.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a form dust collection structure above cutting position, can siphon away the dust that produces cutting position top, produce dust collection structure and collection structure below cutting position simultaneously, can absorb the dust that the panel below produced, also can collect impurity in addition, reduced dust pollution.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the dust hood of the present invention.
Notations for reference numerals: support table 11, support slide 12, centre gripping catch bar 13, centre gripping curb plate 14, suction hood 15, promotion slat 16, cutting motor 17, mount pad 18, lift post 19, lift catch bar 20, connect diaphragm 21, landing leg 22, first dust removal case 23, connection base 24, connect riser 25, screw hole 26, drive screw 27, push motor 28, the case 29 that gathers materials, suction fan 30, supporting pad 31, second dust removal case 32, cutting notch 33.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.
In one embodiment, as shown in fig. 1-3, a profile cutting apparatus with a dust-proof structure comprises a supporting table 11 and supporting legs 22 disposed at four corner positions at the lower end of the supporting table, each supporting leg 22 is provided with a supporting pad 31 at the lower end thereof, the supporting pad 31 is supported by an elastic material and may be a rubber block, a cutting notch 33 corresponding to a cutting blade is formed at a middle position of the upper end of the supporting table 11, a cutting member for cutting a sheet material is disposed above the supporting table 11 where the cutting notch 33 is located, a positioning member for positioning the sheet material is disposed at the upper end of the supporting table 11 at both sides of the cutting notch 33, the cutting member includes a cutting assembly and a first dust-absorbing member for absorbing dust above the cutting position, a second dust-absorbing member for absorbing dust below the cutting notch 33 is disposed at the bottom of the supporting table 11, the second dust suction piece is used for collecting cut crushed aggregates and dust below the cutting part, so that dust pollution caused by cutting can be reduced;
the positioning component comprises two support sliding plates 12 symmetrically arranged at two sides of a cutting notch 33, each support sliding plate 12 is provided with a clamping side plate 14 for extruding a plate in a sliding manner, the clamping side plate 14 is connected with a clamping push rod 13 for driving the clamping side plate to complete an extruding action, the support sliding plates 12 are connected with a pushing mechanism for driving the clamping side plates to slide along the direction of the cutting notch 33, so that the clamping push rods 13 can drive the clamping side plates 14 to extrude and position the plate, and then the plate can slide along the cutting notch 33 through the pushing mechanism, so that the plate is pushed;
it should be noted that: the distance between the two support slides 12 can be set as desired, and is only required to be greater than the width of the cutting slot 33;
the pushing mechanism comprises a pushing slat 16 arranged on the outer side of the supporting sliding plate 12, the pushing slat 16 and the supporting table 11 are arranged in a sliding manner at side angles, a threaded hole 26 is formed in the pushing slat 16, a transmission screw 27 is arranged in the threaded hole 26 in a matching manner, one end of the transmission screw 27 is rotatably connected with a fixed block on the outer side of the supporting table 11, the other end of the transmission screw 27 is connected with a pushing motor 28 for driving the transmission screw 27 to rotate, so that the transmission screw 27 and the pushing slat 16 can be driven to rotate relatively through the pushing motor 28, and the threaded hole 26 drives the supporting sliding plate 12 to slide under the action of threads, so that plates on the supporting sliding plate can be driven to be cut;
in one embodiment, as shown in fig. 2, the second dust-absorbing component includes a material collecting box 29 disposed on the lower end surface of the supporting platform 11, the length of the material collecting box 29 corresponds to the length of the supporting platform 11, the bottom of the material collecting box 29 is an inclined plane, the lower end of the material collecting box 29 is provided with a material taking port, the material taking port is movably provided with a material taking door, the material taking door can be set to be a transparent structure to facilitate observation of the materials collected inside, an air suction fan 30 for sucking air is disposed on the upper side of the end portion of the material collecting box 29, the exhaust end of the air suction fan 30 is provided with a second dust removing box 32 for removing impurities, a filter screen for filtering is disposed inside the second dust removing box 32, so that an air suction structure can be formed at the lower end of the supporting platform 11 to suck away the dust generated below the cutting, and the heavier particles generated by the cutting can also be collected, the influence on the working environment caused by the accumulation of the crushed materials is avoided;
the cutting assembly comprises a dust hood 15 arranged on the outer side of the cutting knife, a cutting motor 17 for driving the cutting knife to rotate is arranged on the side face of the dust hood 15, the dust hood 15 is connected with a lifting adjusting piece for adjusting the cutting height of the dust hood, the height of the cutting knife is adjusted through the lifting adjusting piece so as to be convenient for later cutting calibration, and the lifting adjusting piece is connected and fixed with the supporting table 11 through a fixing frame set, so that the cutting knife is suspended above the supporting table 11;
the first dust suction piece comprises a suction port arranged on the surface of the dust hood 15, the suction port is connected with a dust suction fan through a flexible corrugated pipe, the exhaust end of the dust suction fan is connected with a first dust removal box 23 for removing impurities, the lower end of the first dust removal box 23 is provided with an exhaust port, and a filtering grid is arranged at the exhaust port, so that negative pressure can be generated at the position of the dust hood 15 through the dust suction fan, dust generated above the cutting position is sucked away and stored in the first dust removal box 23, and dust suction operation above the cutting position is completed;
the fixing frame set comprises a connecting transverse plate 21 connected with the outer side of the mounting seat 18, the tail end of the connecting transverse plate 21 extends out of the outer side of the supporting platform 11 and is fixedly connected with the upper end of a connecting vertical plate 25, the lower end of the connecting vertical plate 25 is fixedly connected with a connecting base 24, one end of the connecting base 24 is fixedly connected with the lower end face of the supporting platform 11, and a first dust removing box 23 is detachably arranged on the outer side of the connecting vertical plate 25;
the lifting adjusting piece comprises a mounting seat 18, a vertically arranged lifting column 19 is slidably arranged on the mounting seat 18, a connecting end used for connecting the dust hood 15 is arranged at the lower end of the lifting column 19, a lifting pushing rod 20 used for driving the lifting column 19 to slide up and down is connected to the side surface of the lifting column 19, and the lifting pushing rod 20 is mounted on the mounting seat 18, so that the lifting column 19 can be driven by the lifting pushing rod 20 to slide up and down along the mounting seat 18, and the height of a cutting position can be adjusted;
the embodiment above discloses a section bar cutting device with dustproof structure, when in actual use, a plate to be cut is placed on a supporting sliding plate 12, then two clamping side plates 14 are driven by a clamping push rod 13 to press two sides of the plate tightly, then the clamping side plates 14 are pushed by the clamping push rod 13 to adjust the cutting position of the plate, then a blade is driven by a cutting motor 17 to rotate, so that the plate is cut, then the cutting tool setting operation of cutting is driven by a lifting adjusting piece, negative pressure is generated at a position of a dust hood 15 by a dust suction fan, so that dust generated above the cutting position is sucked away and stored in a first dust removal box 23, so that the dust suction operation above the cutting position is completed, an air exhaust structure is formed at the lower end of a supporting table 11 by an air exhaust fan 30, dust generated below the cutting can be sucked away, and heavier crushed aggregates generated during cutting can be collected, avoid crushed aggregates to pile up and influence operational environment.
The above description is only for the specific embodiments of the present disclosure, but the scope of the present disclosure is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present disclosure, and all the changes or substitutions should be covered within the scope of the present disclosure. Therefore, the protection scope of the present disclosure shall be subject to the protection scope of the claims.