CN115488966A

CN115488966A - Plank deburring device is used in production of wooden furniture

Info

Publication number: CN115488966A
Application number: CN202211252225.7A
Authority: CN
Inventors: 杨辉武; 席赛平; 张睿青
Original assignee: Jiangxi Yuanzheng Wood Industry Co ltd
Current assignee: Jiangxi Yuanzheng Wood Industry Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2022-12-20
Anticipated expiration: 2042-10-13
Also published as: CN115488966B

Abstract

The invention relates to the technical field of wooden furniture processing, in particular to a wood board trimming device for wooden furniture production. The invention provides a wood board trimming device for wooden furniture production, which cleans wood chips by blowing off the wood chips with small weight and sweeping off the wood chips with large weight. The utility model provides a plank deburring device for wooden furniture production, is including cutting bed, first support frame, double-shaft motor and cutting piece etc. first support frame is installed to the roof in the cutting bed, installs double-shaft motor in the first support frame, and the output shaft at double-shaft motor rear portion is gone up the key-type connection and is had the cutting piece, and roof on the cutting bed is passed on cutting piece upper portion, and the cutting piece is at the cutting bed internal rotation. After the air in the centrifugal fan is discharged through the air outlet barrel at high pressure, the wood chips with small weight generated in the wood board trimming process are blown away by the air discharged at high pressure, so that the wood chips and the cutting pieces are prevented from continuously rubbing to be ignited, a fire disaster can be avoided, and the safety is high.

Description

Wood furniture production is with plank deburring device

Technical Field

The invention relates to the technical field of wooden furniture processing, in particular to a wood board trimming device for wooden furniture production.

Background

Furniture refers to a large category of appliances and facilities essential for people to maintain normal life, practice production and develop social activities, and in the production process of wooden furniture, the side edges of a wooden board for producing the wooden furniture are usually required to be trimmed so as to facilitate subsequent processing, so that a wooden board trimming device for producing the wooden furniture is required.

Patent publication is CN 206465192U's patent, discloses an automatic movable formula plank trimmer for furniture manufacture, including the supporting leg, the top fixedly connected with bottom plate of supporting leg, the last fixed surface of bottom plate is connected with the backup pad, one side fixedly connected with fixed plate of backup pad, it has the thread bush to inlay on the fixed plate, the inside threaded connection of thread bush has the threaded rod, the rotatory nut of top fixedly connected with of threaded rod.

Above-mentioned patent does not possess the function of the saw-dust that the clearance plank deburring in-process produced, and the saw-dust leads to the saw-dust to be lighted with the deburring sword friction easily, leads to the conflagration to take place to bring huge potential safety hazard, consequently, we have designed one kind through blow away the saw-dust that weight is little and sweep away the saw-dust that weight is big, come the wooden furniture production that clears up to the saw-dust and use plank deburring device, in order to solve above-mentioned problem.

Disclosure of Invention

In order to overcome the defect that the wood chip cleaning device does not have the function of cleaning the wood chips generated in the wood board trimming process, the technical problem of the invention is as follows: provided is a wooden furniture production board trimming device which cleans wood chips by blowing off the wood chips with small weight and sweeping the wood chips with large weight.

The technical implementation scheme of the invention is as follows: the utility model provides a plank trimming device for wooden furniture production, including the cutting bed, first support frame, the double-shaft motor, the cutting piece, blow off mechanism and clean the mechanism, first support frame is installed to the roof in the cutting bed, install the double-shaft motor in the first support frame, the output shaft key-type connection at double-shaft motor rear portion has the cutting piece, roof on the cutting bed is passed on cutting piece upper portion, the cutting piece is at the cutting bed internal rotation, roof right side front portion is equipped with the blow off mechanism that is used for blowing off the little saw-dust of weight that the plank deburring in-process produced in the cutting bed, cutting bed antetheca upside right part is equipped with the mechanism that cleans that is used for sweeping off the big saw-dust of weight that the plank deburring in-process produced.

Further, blow off the mechanism including first transmission assembly, second stand, centrifugal fan and play dryer, the second stand is installed to roof front side right part in the cutting bed, installs centrifugal fan in the second stand, around there being first transmission assembly on the output shaft of double-shaft motor front portion and centrifugal fan's the main shaft, centrifugal fan passes the cutting bed top on upper portion, and centrifugal fan installs on upper portion goes out the dryer, goes out dryer and centrifugal fan UNICOM, goes out the air outlet orientation cutting piece of dryer.

Further, clean the mechanism including third support frame, second transmission assembly, pivot and brush, cutting bed antetheca upside right part is connected with the third support frame, and the rotary type is connected with the pivot in the third support frame, and the even rotary type in pivot rear portion circumference is connected with the brush, and the brush uses the pivot to rotate as the axle center and the cutting bed contact, around there being second transmission assembly on the anterior output shaft with the biax motor of pivot.

Further, still including being used for carrying out the water conservancy diversion mechanism of multi-angle water conservancy diversion to the air from air-out cylinder high pressure discharge, water conservancy diversion mechanism has the plectrum, synchronous frame and guide plate in the pivot, and the cover has the plectrum in the pivot, turns right even rotary type from a left side in the air-out cylinder to be connected with the guide plate, and air-out cylinder roof is all passed on guide plate upper portion, and the rotary type is connected with synchronous frame between the guide plate upper portion, and the plectrum rotates right extrusion synchronous frame.

Furthermore, the hair brush also comprises a rotation mechanism used for driving the hair brush to rotate, wherein the rotation mechanism comprises a first bevel gear and a second bevel gear, the rear part of the rotating shaft is connected with the first bevel gear, the hair brush is connected with the second bevel gear, and the second bevel gear is meshed with the first bevel gear.

Further, still including being used for carrying out the cooling mechanism that cools down to the saw-dust, cooling mechanism is including fourth support frame, water storage storehouse and valve, and the fourth support frame is installed at third support frame top, and the water storage storehouse is installed on fourth support frame upper portion, and two all are uncovered form about the water storage storehouse, and the water storage storehouse internal rotation formula is connected with the valve, and the valve is used for plugging up the water storage storehouse.

Further, still including being used for being vaporific spun atomizing mechanism with cold water from atomizer, atomizing mechanism is including the piston, the connecting rod, the space cam, standpipe and atomizer, the standpipe is installed in fourth support frame left side, standpipe and reservoir UNICOM, the standpipe is the stereoplasm water pipe, atomizer is installed at the standpipe rear portion, atomizer and standpipe UNICOM, the intraductal slidingtype of standpipe is connected with the piston, the connecting rod is installed to the piston front side, the cover has the space cam in the pivot, connecting rod and space cam slidingtype connection.

Further, the air conditioner also comprises a torsion spring, wherein the upper part of the guide plate is wound with the torsion spring, and the upper end and the lower end of the torsion spring are respectively connected with the guide plate and the air outlet cylinder.

The invention has the beneficial effects that:

1. after the centrifugal fan discharges the air inside through the air outlet cylinder at high pressure, the air discharged at high pressure blows off the sawdust with small weight generated in the wood board trimming process, so that the sawdust and the cutting blade are prevented from being continuously rubbed and ignited, a fire disaster is avoided, and the safety is high;

2. when the output shaft in the front of the double-shaft motor rotates, the output shaft in the front of the double-shaft motor drives the rotating shaft to rotate through the second transmission assembly, so that the brush is driven to rotate, and the heavy sawdust can be swept away by the rotation of the brush, so that the heavy sawdust can be cleaned in time, and the smooth operation of trimming the wood board is facilitated;

3. the air discharged from the air outlet cylinder at high pressure can be guided in multiple angles through the forward and reverse rotation of the guide plate, the air discharge range can be expanded, so that the sawdust can be blown away in a large area, and the efficiency of blowing away the sawdust is improved;

4. the brush rotates by taking the rotating shaft as an axis, so that the range of sweeping the sawdust by the brush can be enlarged, the force of sweeping the sawdust can be enhanced, and the efficiency of sweeping the sawdust by the brush can be improved;

5. when the wood chips need to be cooled, the valve is rotated, so that the valve does not block the water storage bin, then cold water flows onto the cutting table, and the wood chips are cooled, so that the high-temperature wood chips and the cutting table are prevented from being rubbed to cause fire, and the safety of the wood board trimming device for producing wood furniture is improved;

6. when the piston slided backward, the piston extrudeed cold water in to the standpipe for cold water is vaporific blowout from atomizer, thereby makes cold water can contact with the saw-dust by a large scale, does benefit to the improvement and carries out the efficiency of cooling to the saw-dust.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a perspective view of the blowing mechanism of the present invention.

Fig. 3 is a schematic perspective view of the cleaning mechanism of the present invention.

Fig. 4 is a schematic perspective view of the diversion mechanism of the present invention.

Fig. 5 is an enlarged view of the three-dimensional structure at a in the present invention.

Fig. 6 is a schematic perspective view of the rotation mechanism of the present invention.

Fig. 7 is an enlarged view of the perspective structure at B of the present invention.

Fig. 8 is a schematic perspective view of the cooling mechanism of the present invention.

FIG. 9 is a cross-sectional view of the cooling mechanism of the present invention.

Fig. 10 is a schematic perspective view of the atomization mechanism of the present invention.

Fig. 11 is an enlarged view of the three-dimensional structure at C of the present invention.

The meaning of the reference symbols in the figures: 1: cutting table, 2: first support frame, 3: two-shaft motor, 4: cutting blade, 5: blowing mechanism, 51: first transmission assembly, 52: second holder, 53: centrifugal fan, 54: an air outlet cylinder, 6: cleaning mechanism, 61: third support frame, 62: second transmission assembly, 63: rotating shaft, 64: brush, 7: diversion mechanism, 71: plectrum, 72: synchronizer, 73: flow guide plate, 74: torsion spring, 8: rotation mechanism, 81: first bevel gear, 82: second bevel gear, 9: cooling mechanism, 91: fourth support frame, 92: water storage bin, 93: valve, 10: atomizing mechanism, 101: piston, 102: connecting rod, 103: space cam, 104: a water storage pipe, 105: an atomizing spray head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

The utility model provides a plank deburring device is used in production of wooden furniture, as shown in figure 1, including cutting bed 1, first support frame 2, double-shaft motor 3, cutting piece 4, blow off mechanism 5 and clean mechanism 6, the roof in cutting bed 1 of first support frame 2 welding, double-shaft motor 3 is installed at 2 inboards of first support frame, 4 keys-connected output shafts at double-shaft motor 3 rear portions on cutting piece, roof on cutting bed 1 is passed on cutting piece 4 upper portion, cutting piece 4 is at 1 internal rotation of cutting bed, roof right side front portion is equipped with blows off mechanism 5 in

cutting bed

1, 1 antetheca of cutting bed upside right part is equipped with cleans mechanism 6.

As shown in fig. 1 and 2, the blowing mechanism 5 includes a first transmission assembly 51, a second support frame 52, a centrifugal fan 53 and an air outlet cylinder 54, the second support frame 52 is welded on the right portion of the front side of the top wall in the cutting table 1, the centrifugal fan 53 is installed in the second support frame 52, the first transmission assembly 51 is wound on the output shaft of the front portion of the dual-shaft motor 3 and the main shaft of the centrifugal fan 53, the first transmission assembly 51 is composed of two first belt pulleys and a first flat belt, the two first belt pulleys are respectively connected to the output shaft of the front portion of the dual-shaft motor 3 and the main shaft of the centrifugal fan 53, the first flat belt is wound on the two first belt pulleys, the upper portion of the centrifugal fan 53 passes through the top portion of the cutting table 1, the air outlet cylinder 54 is fixedly connected to the upper portion of the centrifugal fan 53, the air outlet cylinder 54 is communicated with the centrifugal fan 53, and the air outlet of the air outlet cylinder 54 faces the cutting table 4.

As shown in fig. 1 and 3, the cleaning mechanism 6 includes a third supporting frame 61, a second transmission assembly 62, a rotating shaft 63 and a brush 64, the third supporting frame 61 is fixedly connected to the upper right portion of the front wall of the cutting table 1, the rotating shaft 63 is rotatably connected to the third supporting frame 61, the brush 64 is rotatably connected to the rear portion of the rotating shaft 63 in a circumferential direction, the brush 64 can contact with the cutting table 1 by rotating around the rotating shaft 63, the second transmission assembly 62 is wound around the output shafts of the front portion of the rotating shaft 63 and the front portion of the dual-shaft motor 3, the second transmission assembly 62 is composed of two second pulleys and a second flat belt, the two second pulleys are respectively connected to the output shafts of the front portion of the rotating shaft 63 and the front portion of the dual-shaft motor 3, and the second flat belt is wound around the two second pulleys.

When the wood board needs to be trimmed, a user firstly starts the double-shaft motor 3, an output shaft at the rear part of the double-shaft motor 3 rotates to drive the cutting blade 4 to rotate, then the user places the wood board on the cutting table 1, the part of the wood board needing to be trimmed is close to the cutting blade 4, the rotating cutting blade 4 trims the wood board, the purpose of trimming the wood board is achieved, the operation is simple, when the double-shaft motor 3 is started, the output shaft at the front part of the double-shaft motor 3 rotates to drive a main shaft of the centrifugal fan 53 to rotate, then the centrifugal fan 53 sucks external air into the centrifugal fan 53, then the centrifugal fan 53 discharges the internal air through the air outlet barrel 54 under high pressure, the low-weight wood chips generated in the wood board trimming process are blown away by the high-pressure discharged air, the wood chips are prevented from being continuously rubbed with the cutting blade 4 to be ignited, a fire can be avoided, the safety is high, large wood chips can be generated in the wood board trimming process, the large wood chips are not easy to be blown away, the large wood chips accumulated to obstruct the work of trimming, the wood board, the wood chips are cleaned in time, the wood board can be cleaned through the rotating shaft of the rotating of the double-shaft motor 64, and the rotary shaft of the double-shaft motor 3, the rotary brush 64, the rotary shaft can be driven to rotate to clean the large wood board.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 4 and 5, the air guiding device further includes a guiding mechanism 7, the guiding mechanism 7 includes a shifting plate 71, a synchronization frame 72, a guiding plate 73 and a torsion spring 74, the shifting plate 71 is fixedly connected to the rotating shaft 63, the number of the guiding plate 73 is six, the six guiding plates 73 are uniformly and rotatably connected to the inner side of the air outlet cylinder 54 from left to right, the upper portions of the guiding plates 73 penetrate through the top wall of the air outlet cylinder 54, the synchronization frame 72 is rotatably connected between the upper portions of the guiding plates 73, the shifting plate 71 can extrude the synchronization frame 72 rightwards when rotating, the torsion spring 74 is wound around the upper portions of the guiding plates 73, and the upper and lower ends of the torsion spring 74 are respectively connected to the guiding plate 73 and the air outlet cylinder 54.

Pivot 63 rotates and drives plectrum 71 and rotates, when plectrum 71 rotated to with the contact of synchronization frame 72, plectrum 71 extrudees synchronization frame 72 right, make synchronization frame 72 move right, thereby drive guide plate 73 corotation, torque spring 74 takes place to twist reverse deformation this moment, when plectrum 71 rotated and breaks away from synchronization frame 72, torque spring 74 resets and makes guide plate 73 reversal reset, then drive synchronization frame 72 and move left and reset, through the corotation of guide plate 73, can carry out the multi-angle water conservancy diversion to air from play tuber pipe 54 high pressure exhaust, can enlarge the scope of air escape, thereby can blow away the saw-dust by a large scale, do benefit to the efficiency of improving and blowing away the saw-dust.

As shown in fig. 1, 6 and 7, the spinning device 8 further includes a spinning mechanism 8, the spinning mechanism 8 includes a first bevel gear 81 and a second bevel gear 82, the first bevel gear 81 is fixedly connected to the rear portion of the rotating shaft 63, the brushes 64 are fixedly connected to the second bevel gears 82, and the second bevel gears 82 are meshed with the first bevel gears 81.

The rotation of the rotating shaft 63 drives the brush 64 to rotate around the rotating shaft 63, and simultaneously the rotating shaft 63 drives the first bevel gear 81 to rotate, so as to drive the second bevel gear 82 to rotate, and the second bevel gear 82 rotates to drive the brush 64 to rotate, so that the brush 64 rotates around the rotating shaft 63, the range of the brush 64 for sweeping the wood chips can be enlarged, the wood chip sweeping force can be enhanced, and the efficiency of the brush 64 for sweeping the wood chips can be improved.

As shown in fig. 1, 8 and 9, the device further comprises a cooling mechanism 9, the cooling mechanism 9 comprises a fourth support frame 91, a water storage bin 92 and a valve 93, the fourth support frame 91 is welded at the top of the third support frame 61, the water storage bin 92 is fixedly connected to the upper portion of the fourth support frame 91, the upper portion and the lower portion of the water storage bin 92 are both open, the valve 93 is rotatably connected to the water storage bin 92, and the valve 93 can block the water storage bin 92.

Initially, the valve 93 blocks the water storage bin 92, when the wood board needs to be trimmed, people firstly inject a proper amount of cold water into the water storage bin 92, then continue trimming the wood board, when the cutting blade 4 trims the wood board, the cutting blade 4 rotates rapidly to enable the temperature of the cutting blade 4 to rise, so that the temperature of the wood chip rises, in order to avoid the situation that the temperature of the wood chip is too high and the cutting blade 4 rubs to ignite, the wood chip needs to be cooled in time, when the wood chip needs to be cooled, the valve 93 is rotated to enable the valve 93 not to block the water storage bin 92, then the cold water flows onto the cutting table 1 and cools the wood chip, so that the high-temperature wood chip and the cutting blade 4 can be prevented from rubbing to ignite, the safety of the trimming device for producing the wood furniture is improved, and when the wood chip is cooled, the valve 93 is reversed, and the valve 93 rotates to block the water storage bin 92.

As shown in fig. 1, fig. 10 and fig. 11, further comprising an atomizing mechanism 10, the atomizing mechanism 10 includes a piston 101, a connecting rod 102, a space cam 103, a water storage tube 104 and an atomizing nozzle 105, the water storage tube 104 is fixedly connected to the left side of the fourth supporting frame 91, the water storage tube 104 is communicated with the water storage bin 92, the water storage tube 104 is a hard water tube, the atomizing nozzle 105 is fixedly connected to the rear portion of the water storage tube 104, the atomizing nozzle 105 is communicated with the water storage tube 104, the piston 101 is slidably connected to the water storage tube 104, the connecting rod 102 is welded to the front side of the piston 101, the space cam 103 is fixedly connected to the rotating shaft 63, and the connecting rod 102 is slidably connected to the space cam 103.

On the basis that water storage chamber 92 is no longer plugged up at valve 93, pivot 63 rotates and drives space cam 103 to rotate, space cam 103 rotates extrusion connecting rod 102, make connecting rod 102 seesaw, thereby drive piston 101 and slide back and forth, when piston 101 slides forward, piston 101 slides forward to the limit, cold water gets into standpipe 104 from water storage chamber 92 by self action of gravity this moment, when piston 101 slides backward, piston 101 extrudes cold water in standpipe 104, make cold water be vaporific blowout from atomizer 105, thereby make cold water can contact with the saw-dust by a large scale, do benefit to the improvement and carry out the efficiency of cooling to the saw-dust.

The above description is only an embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structures or equivalent processes performed by the present invention or directly or indirectly applied to other related technical fields are also included in the scope of the present invention.

Claims

1. The utility model provides a plank deburring device is used in production of wooden furniture, including cutting bed (1), first support frame (2), double-shaft motor (3) and cutting piece (4), first support frame (2) are installed to the roof in cutting bed (1), install double-shaft motor (3) in first support frame (2), the output shaft at double-shaft motor (3) rear portion goes up the key joint and is connected with cutting piece (4), roof on cutting piece (4) upper portion passes cutting bed (1), cutting piece (4) internal rotation in cutting bed (1), characterized by: the wood board cutting table is characterized by further comprising a blowing mechanism (5) and a cleaning mechanism (6), the blowing mechanism (5) used for blowing off wood chips with small weight generated in the wood board trimming process is arranged in the front portion of the right side of the inner top wall of the cutting table (1), and the cleaning mechanism (6) used for cleaning wood chips with large weight generated in the wood board trimming process is arranged on the right portion of the upper side of the front wall of the cutting table (1).

2. The wood board trimming device for wooden furniture production as claimed in claim 1, wherein: blow off mechanism (5) including first transmission assembly (51), second support frame (52), centrifugal fan (53) and play dryer (54), top wall front side right part installs second support frame (52) in cutting bed (1), install centrifugal fan (53) in second support frame (52), around having first transmission assembly (51) on the output shaft of double-shaft motor (3) front portion and the main shaft of centrifugal fan (53), cutting bed (1) top is passed on centrifugal fan (53) upper portion, play dryer (54) is installed on centrifugal fan (53) upper portion, play dryer (54) and centrifugal fan (53) UNICOM, the air outlet of play dryer (54) is towards cutting piece (4).

3. The wood board trimming device for wooden furniture production as claimed in claim 2, wherein: clean mechanism (6) including third support frame (61), second drive assembly (62), pivot (63) and brush (64), cutting bed (1) antetheca upside right part is connected with third support frame (61), third support frame (61) internal rotation formula is connected with pivot (63), the even rotary type in pivot (63) rear portion circumference is connected with brush (64), brush (64) use pivot (63) to rotate as the axle center and contact with cutting bed (1), around having second drive assembly (62) on the anterior output shaft with biax motor (3) of pivot (63).

4. The wood board trimming device for wooden furniture production as claimed in claim 3, wherein: still including being used for carrying out the water conservancy diversion mechanism (7) of multi-angle water conservancy diversion to air from play dryer (54) high pressure discharge, water conservancy diversion mechanism (7) are including plectrum (71), synchronous frame (72) and guide plate (73), the cover has plectrum (71) in pivot (63), turn right from a left side in play dryer (54) even rotary type is connected with guide plate (73), air-out dryer (54) roof is all passed on guide plate (73) upper portion, the rotary type is connected with synchronous frame (72) between guide plate (73) upper portion, plectrum (71) rotate and extrude synchronous frame (72) to the right side.

5. The wood board trimming device for wood furniture production according to claim 4, wherein: the automatic hair brush is characterized by further comprising a rotation mechanism (8) used for driving the hair brush (64) to rotate, wherein the rotation mechanism (8) comprises a first bevel gear (81) and a second bevel gear (82), the rear portion of the rotating shaft (63) is connected with the first bevel gear (81), the hair brush (64) is connected with the second bevel gear (82), and the second bevel gear (82) is meshed with the first bevel gear (81).

6. The wood board trimming device for wooden furniture production as claimed in claim 5, wherein: still including being used for carrying out cooling mechanism (9) that cool down to the saw-dust, cooling mechanism (9) are including fourth support frame (91), water storage storehouse (92) and valve (93), fourth support frame (91) are installed at third support frame (61) top, water storage storehouse (92) are installed on fourth support frame (91) upper portion, both parts all are uncovered form about water storage storehouse (92), water storage storehouse (92) internal rotation formula is connected with valve (93), valve (93) are used for plugging up water storage storehouse (92).

7. The wood board trimming device for wooden furniture production as claimed in claim 6, wherein: still including being used for atomizing cold water and spun atomizing mechanism (10), atomizing mechanism (10) is including piston (101), connecting rod (102), space cam (103), standpipe (104) and atomizer (105), standpipe (104) are installed in fourth support frame (91) left side, standpipe (104) and reservoir (92) UNICOM, standpipe (104) are the stereoplasm water pipe, atomizer (105) are installed to standpipe (104) rear portion, atomizer (105) and standpipe (104) UNICOM, standpipe (104) inner sliding type is connected with piston (101), connecting rod (102) are installed to piston (101) front side, the cover has space cam (103) on pivot (63), connecting rod (102) and space cam (103) sliding type are connected.

8. The wood board trimming device for wooden furniture production as claimed in claim 4, wherein: the wind-driven air conditioner further comprises a torsion spring (74), the torsion spring (74) is wound on the upper portion of the guide plate (73), and the upper end and the lower end of the torsion spring (74) are respectively connected with the guide plate (73) and the air outlet cylinder (54).