CN217225878U - Auxiliary mechanism of wood band sawing machine - Google Patents

Abstract

The utility model discloses a timber band saw machine complementary unit relates to band saw machine technical field, including brace table, T-shaped frame, hasp, empty case and support table, the support table is located the empty case rear, is provided with rectangular board above the empty case, and rectangular board both ends are all fixed with rectangular slider about the rectangular board, and empty case front end is provided with the U-shaped push-and-pull piece; operation two messenger's conveying platforms of motor convey the band saw blade below with timber, take the ligneous in-process of saw blade cutting, the through-hole is convenient for permeate a supporting bench with the sawdust on, motor one drives screw rod and rotates and let the roller drive brush back-and-forth movement, thereby motor three drive roller rotate can let the brush clean the accumulational sawdust above the supporting bench, high compression pump produces highly-compressed air, after the conveying platform resets, thereby clear away totally and the bell mouth is collected inside the drawer to accumulational sawdust on the supporting bench, the problem of the clearance of being not convenient for and collecting the sawdust of current band saw machine has been solved.

Description

Auxiliary mechanism of wood band sawing machine

Technical Field

The utility model discloses a timber band saw machine complementary unit relates to band saw machine technical field.

Background

The band sawing machine is a sawing machine which takes a ring-shaped endless band saw blade as a sawing tool and winds on two saw wheels to do unidirectional continuous linear motion to saw and cut wood.

At present, the band saw machine is cutting ligneous in-process, because rectilinear motion's band saw blade can produce the sawdust with timber contact for the sawdust is piled up on the mesa and is influenced the processing operation, and the band saw machine is not convenient for clear up at the start in-process simultaneously, and the clearance of stopping the machine then can influence the processing progress.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide a timber band saw machine complementary unit, solved the problem that current band saw machine is not convenient for clear up and collect the sawdust.

The utility model provides a technical scheme that its technical problem adopted is: an auxiliary mechanism of a wood band sawing machine comprises a supporting table, a T-shaped frame, a lock catch, an empty box and a supporting table, wherein the supporting table is positioned behind the empty box;

a rectangular plate is arranged above the empty box, strip sliding pieces are fixed at the left end and the right end of the rectangular plate, and a U-shaped push-pull piece is arranged at the front end of the empty box;

a plurality of electric spray heads which are distributed left and right are arranged at the lower end of the rectangular plate and between the two strip sliding pieces, a roller is arranged above the supporting table, a plurality of brushes which are distributed in an annular shape are inserted into the outer wall of the roller, and the electric spray heads are positioned above the brushes;

a pair of inclined plates distributed in the front-back direction is fixed inside the empty box, a supporting table is rotatably connected between the two T-shaped frames at the upper end of the empty box, and a plurality of conical holes which are uniformly distributed are formed between the four lock catches at the upper end of the supporting table;

the upper end of the supporting table is provided with a conveying table, and the middle of the conveying table is provided with a plurality of uniformly-distributed through holes.

Specifically, a band saw blade is installed at the upper end of the supporting table and behind the empty box, and the band saw blade is located above the rectangular plate.

Concretely, high compression pump is installed to the rectangular board upper end, electronic shower nozzle passes through the pipe connection with high compression pump, the right-hand member rectangular slider right-hand member just is located the right-hand motor three of installing of roller, the roller right-hand member is connected with the power take off end of motor three, the roller is located the rectangular board below, the roller is located two between the rectangular slider, both ends all run through out rectangular slider outer end and rotate rather than being connected about the roller.

Specifically, the inclination of hang plate is forty-five degrees, two the interval between the hang plate lower extreme is between ten to twenty-five centimetres, the hang plate is located a supporting bench below.

Specifically, rectangular slider is located the empty case left and right sides both ends, both ends just are located two about the empty case all opened the spout between the rectangular slider, the inboard downside of rectangular slider with corresponding the inside sliding connection of spout, U-shaped push-and-pull piece is located rectangular slider the place ahead, two rectangular slider front end downside respectively with U-shaped push-and-pull piece rear end left and right sides fixed connection.

Specifically, the front end of the U-shaped push-pull piece is in threaded connection with a first screw rod, a first motor is arranged at the front end of the U-shaped push-pull piece and in front of the first screw rod, and the front end of the first screw rod is connected with the power output end of the first motor.

Specifically, a pair of T-shaped frames distributed left and right is inserted into the middle between the two inclined plates, four corners of the upper end of the supporting platform are provided with lock catches, the lower end of the supporting platform is communicated with the inside of the empty box through the inside of the conical hole, and the lock catches are connected with four corners of the upper end of the empty box in a clamping mode.

It is specific, it has a pair of smooth chamber that is about distribution to support open the table upper end, the conveying platform is located smooth chamber top, support the table lower extreme and be located the connecting rod rear and install motor two, the connecting rod middle part just is located two the place ahead threaded connection of motor has screw rod two, two rear ends of screw rod are connected with the power take off end of motor two, conveying platform lower extreme just is located through-hole the place ahead and is fixed with a pair of sliding block that is about distribution, two the sliding block middle-end extends to smooth intracavity portion respectively and rather than sliding connection, two the sliding block lower extreme extends to supports the table lower extreme, two just be located between the sliding block and support the table below and be fixed with the connecting rod.

Specifically, the front end of the empty box is provided with a drawer extending into the empty box, and the inclined plate is positioned above the drawer.

Compared with the prior art, the utility model discloses the beneficial effect who realizes: the second motor is operated to enable the conveying table to convey the wood to the lower portion of the band saw blade, the through holes are convenient for saw dust to permeate into the supporting table in the process of cutting the wood by the band saw blade, the first motor drives the screw rod to rotate, the strip sliding piece can be driven to slide back and forth in the sliding groove, the roller is driven to move back and forth by the roller, the third motor drives the roller to rotate, the brush can clean the saw dust accumulated on the supporting table, the high-pressure air pump generates high-pressure air and sprays out through the electric spray head, the electric spray head is matched with the brush for use, after the conveying table is reset, the saw dust accumulated on the supporting table is cleaned and collected in the drawer through the tapered hole, the supporting table can prevent the saw dust from splashing in the air spraying process of the electric spray head, the front end and the rear end of the supporting table can be overturned for a certain angle along the upper end of the T-shaped frame by opening the lock catch, and the supporting table can be overturned manually, the supporting table becomes inclined, so that the residual sawdust of the supporting table can be manually cleaned inside the empty box, the collected sawdust can be poured out by taking out the drawer, the sawdust can be cleaned in the running process of the band saw machine, the sawdust does not need to be cleaned after the machine is stopped, and the processing efficiency is improved.

Drawings

FIG. 1 is a schematic view of the overall external structure of the present invention;

FIG. 2 is a bottom view of the utility model;

fig. 3 is a schematic view of an external structure of the supporting table of the present invention;

FIG. 4 is a front view of the internal structure of the empty box of the present invention;

fig. 5 is a side view of the internal structure of the empty box of the present invention.

In the figure: 1-band saw blade, 2-high pressure air pump, 3-through hole, 4-rectangular plate, 5-brush, 6-roller, 7-motor III, 8-long sliding piece, 9-sliding groove, 10-U-shaped push-pull piece, 11-electric nozzle, 12-motor I, 13-empty box, 14-screw I, 15-drawer, 16-conveying table, 17-supporting table, 18-sliding cavity, 19-sliding block, 20-connecting rod, 21-screw II, 22-motor II, 23-conical hole, 24-supporting table, 25-lock catch, 26-T-shaped frame and 27-inclined plate.

Detailed Description

Referring to fig. 1-5, the present invention provides a technical solution: an auxiliary mechanism of a wood band sawing machine comprises a supporting platform 24, a T-shaped frame 26, a lock catch 25, an empty box 13 and a supporting table 17, wherein the supporting table 17 is positioned behind the empty box 13;

a rectangular plate 4 is arranged above the empty box 13, long sliding pieces 8 are fixed at the left end and the right end of the rectangular plate 4, the long sliding pieces 8 are positioned at the left end and the right end of the empty box 13, sliding grooves 9 are formed in the left end and the right end of the empty box 13 and between the two long sliding pieces 8, and a U-shaped push-pull piece 10 is arranged at the front end of the empty box 13;

a roller 6 is arranged above the supporting table 24, the roller 6 is positioned below the rectangular plate 4, the roller 6 is positioned between the two strip sliding pieces 8, and the left end and the right end of the roller 6 penetrate through the outer ends of the strip sliding pieces 8 and are rotatably connected with the strip sliding pieces 8;

the front end of the empty box 13 is provided with a drawer 15 extending into the empty box 13, a pair of inclined plates 27 distributed front and back is fixed inside the empty box 13, a pair of T-shaped frames 26 distributed left and right is inserted in the middle between the two inclined plates 27, a support table 24 is rotatably connected between the two T-shaped frames 26 at the upper end of the empty box 13, four corners of the upper end of the support table 24 are provided with latches 25, and a plurality of tapered holes 23 uniformly distributed are formed in the upper end of the support table 24 and between the four latches 25;

a pair of sliding cavities 18 distributed left and right is formed in the upper end of the supporting table 17, a conveying table 16 is arranged at the upper end of the supporting table 17, a plurality of through holes 3 uniformly distributed are formed in the middle of the conveying table 16, a pair of sliding blocks 19 distributed left and right is fixed at the lower end of the conveying table 16 and in front of the through holes 3, the middle ends of the two sliding blocks 19 respectively extend into the sliding cavities 18 and are in sliding connection with the sliding cavities, the lower ends of the two sliding blocks 19 extend to the lower end of the supporting table 17, and a connecting rod 20 is fixed between the two sliding blocks 19 and below the supporting table 17;

the conveying table 16 is located above the sliding cavity 18, the motor II 22 is installed at the lower end of the supporting table 17 and behind the connecting rod 20, the screw rod II 21 is connected to the middle of the connecting rod 20 and in front of the motor II 22 in a threaded mode, the rear end of the screw rod II 21 is connected with the power output end of the motor II 22, wood is placed at the upper end of the conveying table 16, the motor II 22 is operated to drive the screw rod II 21 to rotate, the screw rod II 21 drives the connecting rod 20 to enable the sliding block 19 to slide forwards inside the sliding cavity 18, the sliding block 19 drives the conveying table 16 to move forwards at the upper end of the supporting table 17, so that the conveying table 16 conveys the wood to a position below the band saw blade 1, the conveying table 16 is located above the supporting table 24, the band saw blade 1 is installed at the upper end of the supporting table 17 and behind the empty box 13, and the band saw blade 1 is located above the rectangular plate 4, and therefore the cutting operation of the wood can be conveniently carried out through the band saw blade 1;

the high-pressure air pump 2 is installed at the upper end of the rectangular plate 4, a plurality of electric spray heads 11 which are distributed left and right are installed at the lower end of the rectangular plate 4 and are positioned between the two strip sliding parts 8, the electric spray heads 11 are connected with the high-pressure air pump 2 through pipelines, the high-pressure air is generated by the high-pressure air pump 2 and is sprayed out through the electric spray heads 11, the high-pressure air is sprayed to the conveying table 16 and the supporting table 24 from the electric spray heads 11, the high-pressure air can respectively play a cleaning role for the conveying table 16 and the supporting table 24, the opening or closing of the electric spray heads 11 can be controlled by powering on or powering off the electric spray heads 11, the air spraying or stopping of the air spraying of the electric spray heads 11 is realized, in the process of cutting wood by the band saw blade 1, the high-pressure air is continuously sprayed downwards by the electric spray heads 11 to the conveying table 16 and the supporting table 24, the high-pressure air blows the saw dust generated by cutting the wood can drop on the conveying table 16, the cleaning effect of the brush 5 is driven by the rotation of the roller 6, so that the sawdust is continuously cleaned into the through hole 3, and the through hole 3 is convenient for a large amount of sawdust to permeate from the conveying table 16 to the supporting table 24;

the front end of the U-shaped push-pull piece 10 is connected with a screw rod I14 in a threaded manner, a motor I12 is arranged at the front end of an empty box 13 and positioned in front of the screw rod I14, the front end of the screw rod I14 is connected with the power output end of the motor I12, the screw rod I14 is driven by the motor I12 to rotate, the U-shaped push-pull piece 10 is driven by the screw rod I14 to move backwards, the lower sides of the inner ends of the strip-shaped sliding pieces 8 are connected with the inner parts of corresponding sliding grooves 9 in a sliding manner, the U-shaped push-pull piece 10 is positioned in front of the strip-shaped sliding pieces 8, the lower sides of the front ends of the two strip-shaped sliding pieces 8 are fixedly connected with the left side and the right side of the rear end of the U-shaped push-pull piece 10, the U-shaped push-pull piece 10 drives the strip-shaped sliding pieces 8 to slide backwards in the sliding manner in the sliding manners in the sliding grooves 9, the sliding pieces 8 drive the roller 6 to move backwards, so that the roller 6 drives the brush 5 to move backwards, and the U-shaped push-pull piece 10 to enable the roller 6 to abut against and contact with the supporting table 24 and the conveying table 16, a motor III 7 is arranged at the right end of a long sliding piece 8 at the right end and positioned on the right side of a roller 6, the right end of the roller 6 is connected with a power output end of the motor III 7, a plurality of annularly distributed brushes 5 are inserted into the outer wall of the roller 6, an electric spray head 11 is positioned above the brushes 5, the motor III 7 drives the roller 6 to rotate, the roller 6 drives the brushes 5 to revolve, the brushes 5 sweep a conveying table 16, so that the brushes 5 can sweep the residual sawdust on the conveying table 16, and the electric spray head 11 is matched with the brushes 5 for use, so that the sawdust accumulated on the conveying table 16 is gradually cleaned;

after the wood processing is finished, the second reverse motor 22 drives the second screw 21 to reverse, so that the connecting rod 20 moves backwards, the connecting rod 20 drives the sliding block 19 to slide backwards in the sliding cavity 18, the sliding block 19 enables the conveying table 16 to move backwards at the upper end of the supporting table 17, so that the conveying table 16 is reset to be away from the supporting table 24, the electric spray head 11 continues to spray air, sawdust on the supporting table 24 can be blown downwards along with air flow sprayed by the electric spray head 11, a certain slope degree is formed due to the fact that the inner wall of the tapered hole 23 is in a tapered structure, the diameter of the upper portion of the tapered hole 23 is larger than that of the lower portion of the tapered hole 23, the inner portion of the tapered hole 23 penetrates through the lower end of the supporting table 24 and is communicated with the inner portion of the hollow box 13, when the sawdust is blown to the edge of the tapered hole 23 by the air flow, the air flow enters the tapered hole 23 and then enters the inner portion of the hollow box 13, the inclined plate 27 is located above the drawer 15, the inclined angle of the inclined plate 27 is forty-five degrees, the distance between the lower ends of the two inclined plates 27 is ten to twenty-five centimeters, the inclined plate 27 is positioned below the support table 24, due to the inclined plate 27, sawdust is blown downwards under the action of air flow to pass through the space between the lower ends of the two inclined plates 27 and enter the drawer 15, and is difficult to reversely float out after gradually drifting to the bottom of the drawer 15, so that sawdust accumulated on the support table 24 is collected in the drawer 15 through the tapered hole 23, the sawdust at the upper end of the support table 24 is gradually cleaned, because the support table 24 plays a role of shielding the sawdust in the drawer 15, meanwhile, the empty box 13 forms a sealed environment for the sawdust in the drawer 15, however, the inner wall of the tapered hole 23 is in an inclined state, the aperture of the tapered hole 23 is large and small, and high-pressure air sprayed by the electric spray nozzle 11 is sprayed downwards to form air flow from top to bottom, the support table 24 can prevent sawdust from splashing in the air injection process of the electric spray head 11, sawdust can be cleaned in the running process of the band saw machine, and the inclined angle of the inclined plate 27 prevents sawdust from flying out of the drawer 15 without stopping the machine to clean sawdust, so that the processing efficiency is improved;

the first motor 12 is reversed, the first screw 14 moves the U-shaped push-pull piece 10 forwards, the U-shaped push-pull piece 10 slides the strip sliding piece 8 forwards, the roller 6 drives the brush 5 to move forwards, the lock catch 25 is clamped at the four corners of the upper end of the empty box 13, the lock catch 25 is opened to enable the front end and the rear end of the support table 24 to overturn at a certain angle along the upper end of the T-shaped frame 26, the support table 24 is manually overturned to incline, the residual sawdust on the support table 24 is manually cleaned inside the empty box 13, the collected sawdust can be poured out by taking out the drawer 15, the machine does not need to be stopped to clean at the moment, the support table 24 is overturned to be parallel, the lock catch 25 is folded and locked at the four corners of the upper end of the empty box 13, the support table 24 is restored to be balanced, and a processing cycle is completed.

Claims (9)

1. The utility model provides a timber band saw machine complementary unit, includes brace table (24), T shape frame (26), hasp (25), empty case (13) and supports table (17), support table (17) and be located empty case (13) rear, its characterized in that:

a rectangular plate (4) is arranged above the empty box (13), strip sliding pieces (8) are fixed at the left end and the right end of the rectangular plate (4), and a U-shaped push-pull piece (10) is arranged at the front end of the empty box (13);

a plurality of electric spray heads (11) which are distributed left and right are arranged at the lower end of the rectangular plate (4) and between the two strip sliding pieces (8), a roller (6) is arranged above the supporting table (24), a plurality of annularly distributed brushes (5) are inserted into the outer wall of the roller (6), and the electric spray heads (11) are positioned above the brushes (5);

a pair of inclined plates (27) distributed front and back are fixed inside the empty box (13), a supporting table (24) is rotatably connected between the two T-shaped frames (26) at the upper end of the empty box (13), and a plurality of conical holes (23) which are uniformly distributed are formed in the upper end of the supporting table (24) and between the four lock catches (25);

the upper end of the supporting table (17) is provided with a conveying table (16), and the middle part of the conveying table (16) is provided with a plurality of uniformly distributed through holes (3).

2. The wood band saw machine assist mechanism of claim 1, wherein: the support table (17) upper end just is located empty case (13) rear and installs band saw blade (1), band saw blade (1) are located rectangular board (4) top.

3. The wood band saw machine assist mechanism of claim 1, wherein: high compression pump (2) are installed to rectangular board (4) upper end, electric nozzle (11) pass through the pipe connection with high compression pump (2), the right-hand member rectangular slider (8) right-hand member just is located roller (6) and right-hand three (7) of installing motor, roller (6) right-hand member is connected with the power take off end of three (7) of motor, roller (6) are located rectangular board (4) below, roller (6) are located two between rectangular slider (8), roller (6) are controlled both ends and are all run through out rectangular slider (8) outer end and rotate rather than and be connected.

4. The wood band saw machine assist mechanism of claim 1, wherein: the inclination angle of hang plate (27) is forty-five degrees, two the interval between hang plate (27) lower extreme is between ten to twenty-five centimetres, hang plate (27) are located brace table (24) below.

5. The wood band saw machine assist mechanism of claim 1, wherein: rectangular slider (8) are located both sides about empty case (13), both ends and are located two about empty case (13) all opened spout (9) between rectangular slider (8), the inner downside of rectangular slider (8) and corresponding spout (9) inside sliding connection, U-shaped pushes away draws piece (10) to be located rectangular slider (8) the place ahead, two rectangular slider (8) front end downside pushes away with the U-shaped respectively and draws piece (10) rear end left and right sides fixed connection.

6. The wood band saw machine assist mechanism of claim 1, wherein: the front end of the U-shaped push-pull piece (10) is in threaded connection with a first screw rod (14), a first motor (12) is arranged at the front end of the U-shaped push-pull piece (10) and in front of the first screw rod (14), and the front end of the first screw rod (14) is connected with the power output end of the first motor (12).

7. The wood band saw machine assist mechanism of claim 1, wherein: the middle part between two hang plates (27) is pegged graft and is had a pair of T shape frame (26) that are left and right sides distribution, hasp (25) are all installed to brace table (24) upper end four corners, bell mouth (23) inside link up out brace table (24) lower extreme and communicate with each other with empty case (13) are inside, hasp (25) and empty case (13) upper end four corners department joint.

8. The wood band saw machine assist mechanism of claim 1, wherein: a pair of sliding cavities (18) which are distributed left and right are formed at the upper end of the supporting table (17), the conveying table (16) is positioned above the sliding cavities (18), a second motor (22) is arranged at the lower end of the supporting table (17) and behind the connecting rod (20), a second screw rod (21) is connected with the middle part of the connecting rod (20) and is positioned in front of the second motor (22) through threads, the rear end of the second screw rod (21) is connected with the power output end of the second motor (22), conveying platform (16) lower extreme just is located through-hole (3) the place ahead and is fixed with a pair of sliding block (19) that are left right distribution, two sliding block (19) middle-end extends to respectively inside and rather than sliding connection of sliding chamber (18) two sliding block (19) lower extreme extends to support table (17) lower extreme, two between sliding block (19) and be located and support table (17) below and be fixed with connecting rod (20).

9. The wood band saw machine assist mechanism of claim 1, wherein: the front end of the empty box (13) is provided with a drawer (15) extending into the empty box, and the inclined plate (27) is positioned above the drawer (15).

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