CN112571547A

CN112571547A - Wood cutting equipment for carpenter

Info

Publication number: CN112571547A
Application number: CN202011535399.5A
Authority: CN
Inventors: 刘钰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-03-30

Abstract

The invention relates to cutting equipment, in particular to wood cutting equipment for woodworker. The utility model provides a be difficult for causing raw and other materials extravagant, and need not the carpenter that staff's manpower is fixed during the cutting and use wood cutting equipment. The technical scheme is as follows: a wood cutting device for woodworker includes: the mounting rack is used for supporting the whole equipment; the clamping mechanism is arranged on one side of the top of the mounting frame; and the cutting mechanism is arranged on the other side of the top of the mounting frame. Through clamping mechanism for the staff can press from both sides tightly the wood of different length, through cutting mechanism afterwards, makes the cutting wheel can cut wood, rethread slotting mechanism and elevating system, make that the staff can be better fluting and cutting to wood.

Description

Wood cutting equipment for carpenter

Technical Field

The invention relates to cutting equipment, in particular to wood cutting equipment for woodworker.

Background

Wood is the general name of the trees after cutting, wood is the main product of forestry, play very big supporting role to human life, according to the different nature characteristic of timber, people are used for them different ways, traditional wood cutting process, it cuts wood to use simple electric saw, this process is too simple to the cutting of wood, can make the radian unevenness of cutting, thereby can not reach the demand in the staff heart, thereby cause the waste to raw and other materials, and it is fixed alone to lean on the manpower during cutting, not only can cause the inconvenience of cutting, and can cause the deviation to the cutting demand.

Therefore, it is highly desirable to design a wood cutting device for carpentry that is not easy to waste raw materials and does not require manpower for cutting.

Disclosure of Invention

In order to overcome the defects that the cutting is inconvenient and the deviation of the cutting requirement is caused to cause the waste of raw materials because the cutting is fixed by manpower only during cutting, the technical problem of the invention is as follows: the utility model provides a be difficult for causing raw and other materials extravagant, and need not the carpenter that staff's manpower is fixed during the cutting and use wood cutting equipment.

The technical scheme is as follows: a wood cutting device for woodworker includes:

the mounting rack is used for supporting the whole equipment;

the clamping mechanism is arranged on one side of the top of the mounting frame;

and the cutting mechanism is arranged on the other side of the top of the mounting frame.

Further, the clamping mechanism includes:

the first supporting plate is arranged on one side of the top of the mounting rack, and a sliding groove is formed in one side of the first supporting plate;

the first sliding sleeve is arranged on one side of the first supporting plate;

the middle of one side of the first sliding sleeve is rotatably provided with a rotary table;

the first sliding blocks are symmetrically arranged in the sliding grooves of the first supporting plate in a sliding manner;

the first clamping plate is arranged on one side of the first sliding block;

the inner sides of the first clamping plates are symmetrically provided with first springs;

the first clamping plate and the second clamping plate slide on the first supporting plate;

the first mounting plates are symmetrically arranged on one sides of the first supporting plates;

the second mounting plate is symmetrically arranged on the other side of the first supporting plate;

one side of each first sliding block is provided with a first connecting block;

the first screw rods are rotatably arranged between one side of the second mounting plate and one side of the first mounting plate and are in sliding fit with the first connecting blocks;

a second sliding sleeve is arranged on one side of the first supporting plate;

the worm is arranged in the second sliding sleeve in a rotating mode;

one side of the worm is provided with a second bevel gear;

one end of the output shaft of the rotating disc is provided with a first bevel gear which is meshed with the second bevel gear;

one end of the first screw rod on one side is provided with a first worm wheel;

one end of the first screw on the other side is provided with a second worm wheel, and the upper side of the worm is meshed with the first worm wheel and the second worm wheel;

the rocking bar is arranged on the rotary disc.

Further, the cutting mechanism includes:

the second supporting plate is arranged on one side of the top of the mounting frame;

the top of the second supporting plate is provided with a first slide rail, and one side of the first slide rail is provided with a second through hole;

the second sliding block is arranged on one side of the inner wall of the first sliding rail in a sliding mode, a placing plate is arranged on one side of the top of the first sliding rail, a plurality of first through holes are uniformly formed in the placing plate, and the first through holes are matched with the upper side of the second sliding block;

the motor is arranged on one side of the top of the placing plate, and the cutting wheel is arranged on one side of the output shaft of the motor.

Further, still including the fluting mechanism, the fluting mechanism is including:

a third sliding block is arranged on one side of the inner wall of the first sliding rail in a sliding manner;

the ejector rod is arranged between the third sliding block and the second sliding block;

the top of the third sliding block is provided with a special-shaped rod in a sliding manner;

and a second connecting block is arranged on one side of the special-shaped rod, and a slotting cutter is arranged at the bottom of one side of the special-shaped rod.

Further, still including elevating system, elevating system is including:

the guide rail is arranged on one side of the first slide rail;

the guide block is arranged on the guide rail in a sliding manner;

the top of the guide block is provided with a guide sleeve, one side of the special-shaped rod is provided with a connecting column, and one side of the connecting column is connected with the guide sleeve in a sliding manner;

a second screw rod is slidably arranged on one side of the guide sleeve, a nut is arranged on the second screw rod in a threaded manner, and the nut is matched with the guide sleeve;

and a second spring is connected between one side of the bottom of the connecting column and the top of the guide block.

Further, still including actuating mechanism, actuating mechanism includes:

one side of the second sliding block is connected with a push plate, and the push plate is in sliding fit with the first sliding rail;

one side of the push plate is connected with a push rod which penetrates through the second through hole;

and a third spring is arranged between one side of the push plate and one side of the inner wall of the first sliding rail, and the third spring is sleeved on the push rod.

Further, still including collecting the mechanism, collect the mechanism including:

the top of the mounting frame is provided with a second sliding rail;

the second sliding rail is provided with a second sliding rail;

the bottom of the inner wall of the collecting frame is provided with a filter plate;

the guide plate is arranged on one side of the top of the mounting rack;

the middle parts of the two sides of the collecting frame are provided with handles;

the material pushing rod is arranged on one side of the inner wall of the collecting frame in a sliding mode and located below the filter plate.

Further, the motor is a servo motor.

The invention achieves the following effects: through clamping mechanism, make the staff press from both sides tightly the wood of different length, subsequently, through cutting mechanism, make the cutting wheel can cut wood, rethread slotting mechanism and elevating system, make the fluting and the cutting to wood that the staff can be better, last through actuating mechanism and collection mechanism, make the cutting wheel and slotting tool can carry out the complete cutting to the plank, the back is accomplished in the cutting, the staff can be more swift collect the arrangement with wood, still can clear up the saw-dust that produces because of the cutting simultaneously.

Drawings

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

Fig. 2 is a schematic perspective view of the clamping mechanism of the present invention.

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

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

Fig. 5 is a schematic perspective view of the slotting mechanism of the present invention.

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

Fig. 7 is a schematic perspective view of the driving mechanism and the collecting mechanism of the present invention.

The meaning of the reference symbols in the figures: 1: mounting frame, 2: clamping mechanism, 21: first runner, 22: turntable, 23: first slider, 24: first card, 25: first spring, 26: second card, 27: first mounting plate, 28: second mounting plate, 29: first connection block, 210: first screw, 211: first bevel gear, 212: second runner, 213: second bevel gear, 214: worm, 215: first worm wheel, 216: second worm gear, 217: first support plate, 218: rocker, 3: cutting mechanism, 31: first slide rail, 32: second slider, 33: placement plate, 34: first through hole, 35: motor, 36: cutting wheel, 37: second through hole, 38: second support plate, 4: grooving mechanism, 41: third slider, 42: ejector pin, 43: shaped bar, 44: second connecting block, 45: slotting cutter, 5: elevating mechanism, 51: guide rail, 52: guide block, 53: guide sleeve, 54: connecting column, 55: second screw, 56: nut, 57: second spring, 6: drive mechanism, 61: push plate, 62: push rod, 63: third spring, 7: collecting mechanism, 71: second slide rail, 72: collection frame, 73: filter plate, 74: stock guide, 75: handle, 76: a material pushing rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings. It is only noted that the invention is intended to be limited to the specific forms set forth herein, including any reference to the drawings, as well as any other specific forms of embodiments of the invention.

Example 1

The utility model provides a carpenter uses wood cutting equipment, as shown in figure 1, including mounting bracket 1, clamping mechanism 2 and cutting mechanism 3, 1 top front side of mounting bracket is equipped with clamping mechanism 2, and 1 top rear side of mounting bracket is equipped with cutting mechanism 3.

The staff at first places wood in clamping mechanism 2 to manual fix wood, the staff starts 3 work of cutting mechanism afterwards, and 3 operation of cutting mechanism cut the wood in clamping mechanism 2, and the back is accomplished in the whole cutting of wood, and the staff closes cutting mechanism 3, and 3 shut down of cutting mechanism, the staff alright collect the arrangement with the wood that the cutting was accomplished.

Example 2

On the basis of embodiment 1, as shown in fig. 2 and fig. 3, the clamping mechanism 2 includes a first sliding sleeve 21, a rotating disc 22, a first sliding block 23, a first catch plate 24, a first spring 25, a second catch plate 26, a first mounting plate 27, a second mounting plate 28, a first connecting block 29, a first screw 210, a first bevel gear 211, a second sliding sleeve 212, a second bevel gear 213, a worm 214, a first worm gear 215, a second worm gear 216, a first support plate 217 and a rocker 218, a first support plate 217 is disposed on the front side of the top of the mounting frame 1, a sliding slot is formed on the front side of the first support plate 217, the first sliding sleeve 21 is disposed on the front side of the first sliding sleeve 21 in a rotating manner, the rotating disc 22 is provided with the rocker 218, the first sliding block 23 is symmetrically disposed in the sliding slot of the first support plate 217, the first catch plate 24 is disposed on the rear side of the first sliding block 23, the first catch plate 24 is symmetrically disposed on the inner side of the first catch, the inner sides of the first springs 25 are connected with second clamping plates 26, the first clamping plates 24 and the second clamping plates 26 slide on a first supporting plate 217, a first mounting plate 27 is symmetrically arranged on the right side of the front portion of the first supporting plate 217, a second mounting plate 28 is symmetrically arranged on the left side of the front portion of the first supporting plate 217, a first connecting block 29 is arranged on the front side of each first sliding block 23, first screw rods 210 are rotatably arranged between the upper sides of the second mounting plates 28 and the upper side of the first mounting plate 27, the first screw rods 210 are in sliding fit with the first connecting blocks 29, a first worm wheel 215 is arranged at the left end of each first screw rod 210 on the front side, a second worm wheel 216 is arranged at the right end of each first screw rod 210 on the rear side, a second sliding sleeve 212 is arranged on the front side of the first supporting plate 217, a worm 214 is rotatably arranged in the second sliding sleeve 212, the upper side of the worm 214 is meshed with the first worm wheels 215 and the second worm wheels, the first bevel gear 211 is engaged with the second bevel gear 213.

After the worker places wood on the first supporting plate 217, the worker can rotate the rocker 218, thereby controlling the second clamping block to fix wood with different lengths, the worker first manually controls the rocker 218 to rotate, the rocker 218 rotates to drive the rotating disc 22 to rotate, the transmission shaft of the rotating disc 22 drives the first bevel gear 211 to rotate, the first bevel gear 211 drives the second bevel gear 213 to rotate, the second bevel gear 213 drives the worm 214 to rotate, the worm 214 simultaneously drives the first worm wheel 215 and the second worm wheel 216 to rotate, thereby enabling the first screw 210 to rotate, the first screw 210 drives the first connecting block 29 to move inwards through threads, the first connecting block 29 drives the first sliding block 23 to slide inwards, the first sliding block 23 drives the first clamping plate 24 to slide inwards until the second clamping plate 26 contacts with the wood, the first spring 25 is compressed, thereby enabling the wood board to be fixed by the second clamping plate 26, the timber is fixed the back, staff stop rotation rocker 218, thereby make all parts after the shut down, the staff alright start cutting mechanism 3 work, cutting mechanism 3 cuts the wood that is pressed from both sides tightly on with first backup pad 217, the back is accomplished in the wood cutting, the staff is with rocker 218 antiport, thereby make first cardboard 24 all slide to reseing to the outside, under the reset action of first spring 25, second cardboard 26 also slides to reseing to the outside, the staff alright replace the wood of cutting the completion on first backup pad 217.

As shown in fig. 4, the cutting mechanism 3 includes a first slide rail 31, a second slide block 32, a placing plate 33, a motor 35, a cutting wheel 36 and a second support plate 38, the second support plate 38 is disposed on the rear side of the top of the mounting frame 1, the first slide rail 31 is disposed on the top of the second support plate 38, a second through hole 37 is formed in the right side of the first slide rail 31, the second slide block 32 is slidably disposed on the left side of the inner wall of the first slide rail 31, the placing plate 33 is disposed on the left side of the top of the first slide rail 31, a plurality of first through holes 34 are uniformly formed in the placing plate 33, the first through holes 34 are matched with the upper side of the second slide block 32, the motor 35 is disposed on the front side of the top of the placing.

The staff is with the fixed back of wood, the staff can be according to the width of required cutting, adjustable board 33 of placing is forward or backward removed, and utilize second slider 32 fixed, thereby make the width that cutting wheel 36 cut out different, staff alright starter motor 35 work afterwards, motor 35 output shaft drives cutting wheel 36 operation, thereby make cutting wheel 36 go on the plank, when cutting wheel 36 cuts wood, the staff removes about and places board 33, place board 33 and drive second slider 32, control about motor 35 and cutting wheel 36, thereby make wood can be cut by cutting wheel 36 complete cutting.

As shown in fig. 5, the portable electronic device further includes a slotting mechanism 4, the slotting mechanism 4 includes a third sliding block 41, a top rod 42, a special-shaped rod 43, a second connecting block 44 and a slotting cutter 45, the third sliding block 41 is slidably disposed on the left side of the inner wall of the first sliding rail 31, the top rod 42 is disposed between the third sliding block 41 and the second sliding block 32, the special-shaped rod 43 is slidably disposed on the top of the third sliding block 41, the second connecting block 44 is disposed on the lower side of the front portion of the special-shaped rod 43, and the slotting cutter 45 is disposed at the bottom of the front side of.

When cutting wheel 36 cuts wood, the staff upwards lifts sketch rod 43 for slotting cutter 45 below can be arranged in to wood, the staff puts down sketch rod 43 again, make slotting cutter 45 and wood contact, and slot on wood, and simultaneously, second slider 32 drives third slider 41 and ejector pin 42 horizontal slip, and third slider 41 drives sketch rod 43 and removes about, and sketch rod 43 drives slotting cutter 45 and removes, thereby makes slotting cutter 45 carry out complete fluting to the wood surface.

As shown in fig. 6, the lifting device 5 further includes a lifting mechanism 5, the lifting mechanism 5 includes a guide rail 51, a guide block 52, a guide sleeve 53, a connection column 54, a second screw 55, a nut 56 and a second spring 57, the guide rail 51 is disposed at the rear side of the first slide rail 31, the guide block 52 is slidably disposed on the guide rail 51, the guide sleeve 53 is disposed at the top of the guide block 52, the connection column 54 is disposed at the rear lower side of the special-shaped rod 43, the rear side of the connection column 54 is slidably connected with the guide sleeve 53, the second screw 55 is slidably disposed at the left side of the guide sleeve 53, the nut 56 is threadedly disposed on the second screw 55, the nut 56 is engaged with the guide sleeve 53, and the second spring 57 is connected.

Cutting wheel 36 when cutting wood, the staff takes off nut 56 and second screw rod 55 earlier, the staff removes the height of spliced pole 54 again, spliced pole 54 drives dysmorphism pole 43 lapse, make slotting tool 45 can contact with wood and fluting, the staff adorns second screw rod 55 and nut 56 again, make spliced pole 54 fixed, second spring 57 is compressed, after the wood is accomplished by the cutting fluting, the staff takes off second screw rod 55 and nut 56 once more, under the reset action of second spring 57, spliced pole 54 upwards slides to reseing, thereby make slotting tool 45 break away from with the wood, the staff with second screw rod 55 and nut 56 dress can, the connecting rod follows that the dysmorphism pole 43 is controlled simultaneously and removes, thereby make guide block 52 horizontal slip on guide rail 51.

As shown in fig. 7, the device further comprises a driving mechanism 6, the driving mechanism 6 comprises a push plate 61, a push rod 62 and a third spring 63, the push plate 61 is connected to the right side of the second slider 32, the push plate 61 is in sliding fit with the first slide rail 31, the push rod 62 is arranged on the right side of the push plate 61, the push rod 62 passes through the second through hole 37, the third spring 63 is arranged between the right side of the push plate 61 and the left side of the inner wall of the first slide rail 31, and the third spring 63 is sleeved on the push rod 62.

When the staff need remove about cutting wheel 36, the staff only needs to stimulate push rod 62 right, third spring 63 is compressed, push rod 62 drives third slider 41 and guide block 52 through push pedal 61 and all slides right, thereby make cutting wheel 36 and necking tool 45 can cut and fluting wood, wood cutting and fluting accomplish the back, the staff loosens push rod 62, under third spring 63's the effect that resets, third slider 41 all slides left with guide block 52 to reseing, the staff alright will cut the wood of fluting completion and replace.

As shown in fig. 7, the device further comprises a collecting mechanism 7, the collecting mechanism 7 comprises a second slide rail 71, a collecting frame 72, a filter plate 73, a material guide plate 74, a handle 75 and a material pushing rod 76, the second slide rail 71 is arranged at the top of the mounting frame 1, the collecting frame 72 is slidably arranged on the second slide rail 71, the filter plate 73 is arranged at the bottom of the inner wall of the collecting frame 72, the material guide plate 74 is arranged at the upper rear side of the top of the mounting frame 1, the handles 75 are arranged in the middle of the left side and the right side of the collecting frame 72, the material pushing rod 76 is slidably arranged at the lower side of the inner wall of the collecting.

During the wood that the cutting was accomplished falls into collection frame 72, simultaneously, the saw-dust that produces because of cutting wood falls into collection frame 72 bottom through the filter plate 73 of collecting frame 72 downside, the whole cutting of wood is accomplished the back, staff's pulling handle 75, thereby make collection frame 72 break away from with second slide rail 71, the staff alright collect the arrangement with the wood of collecting in the frame 72, the staff pulls out ejector pin 76 again, the saw-dust that will collect the frame 72 bottom when ejector pin 76 is gliding right is released, thereby clear up collection frame 72 bottom, after the clearance is accomplished, the staff promotes ejector pin 76 left and resets, rethread handle 75 will collect frame 72 and push second slide rail 71 can.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. The utility model provides a carpenter uses wood cutting equipment which characterized in that, including:

the mounting rack (1), the mounting rack (1) is used for supporting the whole equipment;

the clamping mechanism (2) is arranged on one side of the top of the mounting frame (1);

the cutting mechanism (3) is arranged on the other side of the top of the mounting rack (1).

2. The wood cutting machine for carpentry according to claim 1, wherein the clamping mechanism (2) comprises:

the first supporting plate (217) is arranged on one side of the top of the mounting rack (1), and a sliding groove is formed in one side of the first supporting plate (217);

a first sliding sleeve (21), wherein one side of the first supporting plate (217) is provided with the first sliding sleeve (21);

the rotary table (22) is rotatably arranged in the middle of one side of the first sliding sleeve (21);

the first sliding blocks (23) are symmetrically arranged in the sliding grooves of the first supporting plate (217) in a sliding manner;

a first clamping plate (24) is arranged on one side of the first sliding block (23);

the inner sides of the first clamping plates (24) are symmetrically provided with first springs (25);

the second clamping plates (26) are connected between the inner sides of the first springs (25), and the first clamping plates (24) and the second clamping plates (26) slide on the first supporting plate (217);

the first mounting plate (27) is symmetrically arranged on one side of the first supporting plate (217);

the second mounting plate (28) is symmetrically arranged on the other side of the first supporting plate (217);

the first connecting blocks (29) are arranged on one sides of the first sliding blocks (23);

the first screw (210) is rotatably arranged between one side of the second mounting plate (28) and one side of the first mounting plate (27), and the first screw (210) is in sliding fit with the first connecting block (29);

a second sliding sleeve (212), wherein one side of the first supporting plate (217) is provided with the second sliding sleeve (212);

the worm (214) is arranged in the second sliding sleeve (212) in a rotating mode;

a second bevel gear (213), wherein one side of the worm (214) is provided with the second bevel gear (213);

one end of an output shaft of the rotating disc (22) is provided with a first bevel gear (211), and the first bevel gear (211) is meshed with the second bevel gear (213);

one end of the first screw rod (210) on one side of the first worm wheel (215) is provided with the first worm wheel (215);

one end of the first screw rod (210) on the other side is provided with a second worm wheel (216), and the upper side of the worm (214) is meshed with the first worm wheel (215) and the second worm wheel (216);

a rocker (218), and the turntable (22) is provided with the rocker (218).

3. The wood cutting machine for carpentry according to claim 1, characterized in that the cutting mechanism (3) comprises:

a second supporting plate (38), wherein the second supporting plate (38) is arranged on one side of the top of the mounting rack (1);

the top of the second supporting plate (38) is provided with a first sliding rail (31), and one side of the first sliding rail (31) is provided with a second through hole (37);

the second sliding block (32) is arranged on one side of the inner wall of the first sliding rail (31) in a sliding mode, a placing plate (33) is arranged on one side of the top of the first sliding rail (31), a plurality of first through holes (34) are uniformly formed in the placing plate (33), and the first through holes (34) are matched with the upper side of the second sliding block (32);

the motor (35) is arranged on one side of the top of the placing plate (33), and the cutting wheel (36) is arranged on one side of an output shaft of the motor (35).

4. The wood cutting equipment for carpenters according to claim 2 or 3, wherein further comprising a slotting mechanism (4), the slotting mechanism (4) comprising:

a third sliding block (41), wherein the third sliding block (41) is arranged on one side of the inner wall of the first sliding rail (31) in a sliding manner;

a push rod (42), wherein a push rod (42) is arranged between the third slide block (41) and the second slide block (32);

the top of the third sliding block (41) is provided with a special-shaped rod (43) in a sliding manner;

second connecting block (44), dysmorphism pole (43) one side is equipped with second connecting block (44), and dysmorphism pole (43) one side bottom is equipped with slotting tool (45).

5. The wood cutting equipment for carpentry according to claim 4, further comprising a lifting mechanism (5), wherein the lifting mechanism (5) comprises:

a guide rail (51), wherein the guide rail (51) is arranged on one side of the first slide rail (31);

the guide block (52), the guide rail (51) is provided with the guide block (52) in a sliding way;

the top of the guide block (52) is provided with a guide sleeve (53), one side of the special-shaped rod (43) is provided with a connecting column (54), and one side of the connecting column (54) is connected with the guide sleeve (53) in a sliding manner;

a second screw (55) is arranged on one side of the guide sleeve (53) in a sliding mode, a nut (56) is arranged on the second screw (55) in a threaded mode, and the nut (56) is matched with the guide sleeve (53);

and a second spring (57), wherein the second spring (57) is connected between one side of the bottom of the connecting column (54) and the top of the guide block (52).

6. The wood cutting machine for carpentry according to claim 5, further comprising a driving mechanism (6), wherein said driving mechanism (6) comprises:

one side of the second sliding block (32) is connected with the push plate (61), and the push plate (61) is in sliding fit with the first sliding rail (31);

one side of the push plate (61) is connected with the push rod (62), and the push rod (62) penetrates through the second through hole (37);

and a third spring (63), wherein the third spring (63) is arranged between one side of the push plate (61) and one side of the inner wall of the first sliding rail (31), and the third spring (63) is sleeved on the push rod (62).

7. The wood cutting equipment for carpentry according to claim 6, further comprising a collecting mechanism (7), wherein the collecting mechanism (7) comprises:

the top of the mounting rack (1) is provided with a second sliding rail (71);

the collecting frame (72) is arranged on the second sliding rail (71) in a sliding mode;

the bottom of the inner wall of the collecting frame (72) is provided with a filter plate (73);

the material guide plate (74) is arranged on one side of the top of the mounting rack (1);

the middle parts of the two sides of the handle (75) and the collecting frame (72) are respectively provided with a handle (75);

the material pushing rod (76) is arranged on one side of the inner wall of the collecting frame (72) in a sliding mode, and the material pushing rod (76) is located below the filter plate (73).

8. A wood cutting apparatus for carpentry according to claim 3, wherein: the motor (35) is a servo motor.