CN215094163U

CN215094163U - A perforating device for wood working

Info

Publication number: CN215094163U
Application number: CN202022909082.5U
Authority: CN
Inventors: 不公告发明人
Original assignee: Changchun Hongye Technical Equipment Manufacturing Co ltd
Current assignee: Changchun Hongye Technical Equipment Manufacturing Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-12-10
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a perforating device for wood working, which comprises a base plate, the box that the upside fixed connection level of base plate set up, the sliding plate that the level set up is connected to bottom sliding fit in the box. The utility model has the advantages that: the utility model provides a perforating device for wood working, it drives first slider removal to rotate hand wheel drive second screw rod through the second according to the plank variation in size, first slider removes the distance that can adjust between two pressure strips, the plank produces and rocks when pushing up the pressure strip downwards through first rotation hand wheel drive first screw rod and compressing tightly the plank fixed and prevent to punch, open the motor drive drill bit and rotate, first electric telescopic handle promotes the installation piece downwards and drives the drill bit and vertically punch to the plank downwards, open the dust that the suction fan produced when will punching through inhaling the material mouth and discharge through the filter screen filtration back with the saw-dust suction, the saw-dust that the filter screen filtered down falls into in the compression storehouse of filter box bottom through the blanking mouth.

Description

A perforating device for wood working

Technical Field

The utility model relates to a wood working technical field specifically is a perforating device for wood working.

Background

Wood processing, which is processing mainly by mechanical or chemical methods with wood as raw material, the product still maintains the basic characteristics of wood, in the forest industry, the wood processing industry and the forest chemical processing are the subsequent industries of forest felling and transportation, which are important departments of comprehensive utilization of wood resources, and in the wood processing process, the raw material is often required to be punched due to the drawing requirements. At present, puncher for wood working simple structure, the dust produces a large amount of saw-dusts and scatters at the in-process that punches, and the dust pollution all ring edge borders that the processing produced, and the feature of environmental protection is relatively poor, and the staff inhales a large amount of dust even and causes the influence to its healthy. For this reason, propose a puncher for wood working in CN 211104479U's the patent, comprises a workbench, the last fixed surface of workstation is connected with the frame, circular through-hole has been seted up to the upper surface of frame, and the pore wall fixedly connected with antifriction bearing of circular through-hole, antifriction bearing's inner wall fixedly connected with screw thread section of thick bamboo, the inner wall threaded connection of screw thread section of thick bamboo has the threaded rod, the bottom fixedly connected with connecting plate of threaded rod, the first driving motor of lower fixed surface of connecting plate is connected with, connector fixedly connected with drill bit is passed through to first driving motor's output, the last fixed surface of frame is connected with actuating mechanism, the last fixed surface of connecting plate is connected with dustproof mechanism. The punching machine for wood processing is provided with the suction fan, the first driving motor, the second driving motor and the dustproof sleeve, when the punching machine needs to punch holes on wood, firstly, wood is placed on the workbench, the drill bit is aligned to the punching position, then the first driving motor and the second driving motor are started, then the first driving motor drives the drill bit to rotate, the second driving motor drives the threaded barrel to rotate through the first gear and the second gear, the threaded barrel drives the threaded rod to move downwards, the drill bit punches the wood, the wood is contacted with the wood through the fixing ring, the telescopic rod and the spring contract, the fixing ring can be tightly contacted with the wood under the elastic force action of the spring, then, wood chips and dust generated by punching processing can be prevented from scattering to pollute the surrounding environment through the dustproof sleeve, the suction fan is started simultaneously, and the dust and wood chips generated by punching processing are conveyed into the dust removal box through the hose by the suction fan, and the back of holding back through filtering otter board, the saw-dust is held back at the dust removal incasement by filtering otter board, then the dust passes through the pipe and enters into in the water tank, the dust is by water dust fall back in the water tank, clean air is discharged from the blast pipe, and the saw-dust that the wood working bottom produced is collected by collecting the box, can not make saw-dust and dust effluvium, the environmental protection performance of wood working puncher can effectively be improved to this structure, avoid all ring edge borders to be polluted, can avoid the dust to be inhaled by the staff simultaneously, staff's is healthy has been ensured. However, this puncher for wood working can not remove the position of plank when using and punch thereby influence the efficiency of punching, can not compress tightly the plank simultaneously and fix and easily produce when punching and rock thereby influence the effect of punching in the plank, and can not collect the utilization with the saw-dust that produces when punching.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a perforating device for wood working to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a punching device for wood processing comprises a base plate, wherein the upper side of the base plate is fixedly connected with a horizontally arranged box body, the bottom in the box body is connected with a horizontally arranged sliding plate in a sliding fit manner, the upper side of the sliding plate is provided with a horizontally arranged first sliding chute, a first sliding block is connected in the first sliding chute in a sliding fit manner, a power device for driving the first sliding block to slide in the first sliding chute is further arranged in the first sliding chute, vertical plates are symmetrically arranged on the upper side of the sliding plate, one vertical plate is fixedly connected to one side edge part, far away from the first sliding chute, above the sliding plate, the other vertical plate is fixedly connected to the upper side of the first sliding block, horizontally arranged supporting plates are fixedly connected above one opposite sides of the two vertical plates, a vertically arranged first threaded hole is formed in the center of the upper side of each supporting plate, and a first screw rod which is vertically extended is in a threaded fit manner in each first threaded hole, the upper end of each first screw rod is provided with a first rotating hand wheel, the lower side of each supporting plate is symmetrically provided with a group of vertically arranged springs, the lower end of each group of springs is fixedly connected with a horizontally arranged pressing plate together, and the lower end of each first screw rod is arranged in contact with the center of the upper side of the corresponding pressing plate;

a first electric telescopic rod is arranged at the center of the upper side of the box body, the telescopic end of the first electric telescopic rod vertically penetrates through the box body downwards and extends into the box body, the tail end of the extending end of the first electric telescopic rod is fixedly connected with a horizontally arranged mounting block, the lower side of the mounting block is provided with a mounting groove, a motor is arranged in the mounting groove, a main shaft of the motor is vertically and downwards arranged and is fixedly connected with a vertically arranged drill bit, the drill bit is arranged opposite to the sliding plate, the edge of one side of the upper part of the base plate is fixedly connected with a vertically arranged filter box, the upper side of the filter box is provided with a suction fan, an air suction inlet of the suction fan is communicated with one side of the filter box through an air suction pipe, the other side of the filter box is provided with a material suction pipe, one end of the material suction pipe penetrates through the box body and extends into the box body, the extending end of the material suction pipe is connected with a material suction port, and the material suction port is communicated with the material suction pipe and is arranged opposite to the sliding plate.

Preferably, the power device comprises a second screw rod which is horizontally arranged, the second screw rod can rotate in the first sliding block, one end of the second screw rod horizontally penetrates through the sliding plate and extends out of the outer side of the sliding plate, a second rotating hand wheel which is used for driving the second screw rod to rotate is arranged at the extending end of the second screw rod, the other end of the second screw rod is connected with one side of the first sliding groove in a rotating fit mode, a second threaded hole is formed in one side of the first sliding block, and the second screw rod penetrates through the second threaded hole and is connected with the second threaded hole in a threaded fit mode.

Preferably, the bottom is equipped with the second spout that the level set up in the box, and sliding fit connects the second slider that the level set up in the second spout, sliding plate horizontal fixed connection is at the upside of second slider, the one side below that the rose box was kept away from to the box is equipped with second electric telescopic handle, the flexible end level of second electric telescopic handle run through the box and with the sliding plate is kept away from one side fixed connection who inhales the material mouth.

Preferably, an air inlet hole is formed in one side of the filter box, the material suction pipe is communicated with the air inlet hole, an air outlet hole is formed in the other side of the filter box, and the air suction pipe is communicated with the air outlet hole. The filter box is characterized in that a filter screen obliquely arranged is arranged in the filter box, the air outlet is arranged above the filter screen, the air inlet is arranged below the filter screen, a partition plate is arranged in the filter box and is fixedly connected with the level, the partition plate is arranged below the air inlet, a compression bin is formed between the bottom of the filter box and the partition plate through the partition plate, a blanking port is formed in one side, away from the air inlet, of the partition plate, a third electric telescopic rod is arranged on one side, away from the box body, of the filter box, the telescopic end of the third electric telescopic rod horizontally penetrates through the filter box and stretches into the compression bin, and a squeezing plate is arranged at the telescopic end of the third electric telescopic rod and stretches into the end of the filter box and is vertically connected with the vertical end.

Preferably, the upside symmetry of baffle is equipped with the stock guide that the slope set up, the lower of the upper surface of two stock guides all with the blanking mouth sets up relatively, the stripper plate sets up the left of blanking mouth, one side of rose box is equipped with the chamber door.

Preferably, a vertically arranged cylinder body is arranged on the upper side of the box body, the cylinder body is arranged close to the first electric telescopic rod, one side of the mounting block, which is far away from the filter box, is fixedly connected with a horizontally arranged square block, the upper side of the square block is fixedly connected with a vertically arranged piston rod, the upper end of the piston rod sequentially penetrates through the box body and the cylinder body in a vertical upward manner and extends into the cylinder body, the tail end of the piston rod extending end is fixedly connected with a horizontally arranged piston plate, an air outlet pipe is arranged above one side of the cylinder body, which is far away from the first electric telescopic rod, and is communicated with the cylinder body, an air outlet gun is arranged at one end of the air outlet pipe, penetrates through the box body and is communicated with the air outlet gun, the air outlet gun is fixedly connected to the inner wall of one side of the box body, which is far away from the filter box, an air outlet nozzle of the air outlet gun is obliquely arranged towards the lower left side and is arranged opposite to the upper surface of the sliding plate, one side below that first electric telescopic handle was kept away from to the cylinder body is equipped with the check valve.

Compared with the prior art, the beneficial effects of the utility model are that: the second screw rod is driven by a second rotating hand wheel to drive a first sliding block to move according to the size of a wood board, the first sliding block can move to adjust the distance between two pressing plates, the first rotating hand wheel drives the first screw rod to push the pressing plates downwards to press and fix the wood board to prevent the wood board from shaking when the wood board is punched, a motor is opened to drive a drill bit to rotate, a first electric telescopic rod pushes an installation block downwards to drive the drill bit to vertically downwards punch the wood board, a second electric telescopic rod can push and pull a sliding plate to horizontally reciprocate at the bottom in a box body to the position to be punched when the moving position of the wood board is required to be punched to punch again, a suction fan is opened to filter dust and sucked wood chips generated when the wood chips are punched through a suction port and then discharge the filtered wood chips, and the wood chips filtered by a filter screen fall into a compression bin at the bottom in the filter box through a discharge port, third electric telescopic handle promotes the stripper plate and can compress into the cubic with the saw-dust that compresses in the storehouse, compress into massive saw-dust and deposit simultaneously and can recycle easily, first electric telescopic handle can drive the square and drive the piston rod and promote piston plate rebound in the cylinder body when upwards spurting the installation piece and upwards reseing, piston plate rebound in the cylinder body can blow the upper surface to the sliding plate through the outlet duct through the rifle of giving vent to anger with the gas in the cylinder body, the high-pressure gas that blows off through the rifle of giving vent to anger can blow the remaining saw-dust of upper surface of sliding plate to the material suction opening, through the material suction opening suction. Thus can solve current puncher for wood working thereby the influence efficiency of punching of can not removing the position of plank when using, thereby can not compress tightly the plank to fix and produce easily when punching and rock the effect that influences and punch to the plank simultaneously, and can not collect the problem of utilizing with the saw-dust that produces when punching.

Drawings

Fig. 1 is a schematic diagram of a basic structure of a punching device for wood processing according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is an enlarged view of portion B of FIG. 1;

fig. 4 is a schematic view of the basic structure of the filter box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

As shown in fig. 1-4, the utility model relates to a punching device for wood processing, which comprises a base plate 1, a box body 2 horizontally arranged is fixedly connected by welding on the upper side of the base plate 1, a sliding plate 4 horizontally arranged is connected by sliding fit in the bottom of the box body 2, a second chute 3 horizontally arranged is arranged on the bottom of the box body 2, a second slider 31 horizontally arranged is connected by sliding fit in the second chute 3, the sliding plate 4 is horizontally fixedly connected on the upper side of the second slider 31 by welding, a second electric telescopic rod 30 is fixedly connected on the lower right side of the box body 2 by bolts, the telescopic end of the second electric telescopic rod 30 horizontally penetrates through the box body 2 and is fixedly connected with one side of the sliding plate 4 away from a suction port 92 by welding, a first chute 41 horizontally arranged is arranged on the upper side of the sliding plate 4, and the first slider 42 is connected by sliding fit in the first chute 41, the first sliding groove 41 is further internally provided with a power device for driving the first sliding block 42 to slide in the first sliding groove 41, the power device comprises a second screw 43 which is horizontally arranged, the second screw 43 can rotate in the first sliding block 42, one end of the first screw 43 horizontally penetrates through the sliding plate 4 and extends out to the outer side of the sliding plate 4, the extending end of the second screw 43 is fixedly connected with a second rotating hand wheel 44 which is used for driving the second screw 43 to rotate in a welding mode, the other end of the second screw 43 is connected with a rotating bearing which is fixed on one side of the first sliding groove 41 in a rotating matching mode, one side of the first sliding block 42 is provided with a second threaded hole, and the second screw 43 penetrates through the second threaded hole and is connected with the second threaded hole in a threaded matching mode. The upper side of the sliding plate 4 is symmetrically provided with vertical plates 5 which are vertically arranged, one vertical plate 5 is fixedly welded at the edge of one side which is far away from the first chute 41 and is arranged above the sliding plate 4, the other vertical plate 5 is fixedly welded at the upper side of the first sliding block 42, the upper sides of the opposite sides of the two vertical plates 5 are fixedly welded with horizontally arranged supporting plates 6, the center of the upper side of each supporting plate 6 is provided with a vertically arranged first threaded hole, each first threaded hole is internally connected with a first screw rod 61 which extends up and down in a threaded fit manner, the upper end of each first screw rod 61 is fixedly welded with a first rotating hand wheel 62, the lower side of each supporting plate 6 is symmetrically welded and fixed with a group of vertically arranged springs 63, the lower end of each group of springs 63 is fixedly connected with a horizontally arranged pressing plate 64, and the lower side of each pressing plate 64 is provided with an anti-skid pad 65, the anti-slip pad 65 can also prevent the wood board from being damaged by clamping, and the lower end of each first screw 61 is arranged in contact with the center of the upper side of the corresponding compression plate 64.

The center of the upper side of the box body 2 is fixedly connected with a first electric telescopic rod 7 through a bolt, the telescopic end of the first electric telescopic rod 7 vertically penetrates through the box body 2 downwards and extends into the box body 2, the tail end of the extending end of the telescopic end of the first electric telescopic rod 7 is fixedly connected with a horizontally arranged mounting block 8 in a welding manner, the lower side of the mounting block 8 is provided with a mounting groove 81, a motor 82 is fixedly connected in the mounting groove 81 through a bolt, a main shaft of the motor 82 is vertically downwards arranged and fixedly connected with a vertically arranged drill bit 83, the drill bit 83 is opposite to the sliding plate 4, the edge of one side of the upper side of the base plate 1 is fixedly connected with a vertically arranged filter box 9 in a welding manner, the upper side of the filter box 9 is provided with a suction fan 10, an air suction inlet of the suction fan 10 is communicated with one side of the filter box 9 through a suction pipe 101, the other side of the filter box 9 is provided with a suction pipe 91, one end of the suction pipe 91 penetrates through the box body 2 and extends into the box body 2, the material suction pipe 91 is connected with a material suction port 92 at the extending end, the material suction port 92 is communicated with the material suction pipe 91 and is arranged opposite to the sliding plate 4, one side of the filter box 9 is provided with an air inlet hole 93, the material suction pipe 91 is communicated with the air inlet hole 93, the other side of the filter box 9 is provided with an air outlet hole 94, and the air suction pipe 101 is communicated with the air outlet hole 94. The filter box is characterized in that a filter screen 14 which is obliquely arranged is arranged in the filter box 9, the air outlet 94 is arranged above the filter screen 14, the air inlet 93 is arranged below the filter screen 14, a partition plate 11 which is horizontally arranged in the filter box 9 in a welding and fixing manner is arranged, the partition plate 11 is arranged below the air inlet 93, a compression bin is formed between the bottom of the filter box 9 and the partition plate 11 through the partition plate 11, a blanking port 111 is arranged at one side, away from the air inlet 93, of the partition plate 11, a third electric telescopic rod 15 is arranged at one side, away from the box body 2, of the filter box 9, the telescopic end of the third electric telescopic rod 15 horizontally penetrates through the filter box 9 and extends into the compression bin, a material guide plate 95 which is obliquely arranged is symmetrically arranged at the tail end of the telescopic end of the third electric telescopic rod 15 which extends into the end in the telescopic end of the third electric telescopic rod and is fixedly connected with an extrusion plate 16 which is vertically arranged, the extrusion plate 16 is arranged at the left of the blanking port 111, the lowest position of the upper surfaces of the two material guide plates 95 is opposite to the blanking port 111, one side of the filter box 9 is provided with a second box door, and the sawdust extruded into blocks is conveniently taken out by arranging the second box door.

The upper side welding and fixing of the box body 2 is connected with a vertically arranged cylinder body 17, the cylinder body 17 is arranged close to the first electric telescopic rod 7, the mounting block 8 is far away from a square block 22 horizontally arranged by welding and fixing on one side of the filter box 9, the upper side welding and fixing of the square block 22 is connected with a vertically arranged piston rod 21, the upper end of the piston rod 21 vertically upwards sequentially penetrates through the box body 2 and the cylinder body 17 and extends into the cylinder body 17, the tail end of the piston rod 21 extending into the end is welded and fixed with a horizontally arranged piston plate 18, an air outlet pipe 19 is arranged above one side of the cylinder body 17 far away from the first electric telescopic rod 7, the air outlet pipe 19 is communicated with the cylinder body 17, one end of the air outlet pipe 19 is provided with an air outlet gun 24, one end of the air outlet gun 24 penetrates through the box body 2 and is communicated with the air outlet gun 24, the air outlet gun 24 is fixedly connected with the inner wall of the box body 2 far away from the filter box 9, the air outlet nozzle of the air outlet gun 24 is obliquely arranged towards the lower left and is opposite to the upper surface of the sliding plate 4, and a one-way valve 20 is arranged below one side of the cylinder body 17, which is far away from the first electric telescopic rod 7.

Use the utility model provides a pair of during a perforating device for wood working, the plank that will punch is put on sliding plate 4, rotate the hand wheel 44 through the second according to the plank variation in size and drive second screw rod 43 and drive first slider 42 and remove, first slider 42 removes and can adjust the distance between two pressure strips 64, it compresses tightly fixed plank production when preventing to punch to promote pressure strip 64 downwards through first rotation hand wheel 62 drive first screw rod 61 and rocks, open motor 82 drive drill bit 83 and rotate, first electric telescopic handle 7 promotes installation piece 8 downwards and drives the vertical downward plank that punches of drill bit 83, second electric telescopic handle 30 can push and pull sliding plate 4 and punch once more to the position that needs punch through second slider 31 bottom horizontal reciprocating motion in box 2 when needs punch to panel shift position, open suction fan 10 and filter the back through suction filter screen 14 through dust and saw-dust that inhales 92 when will punch and saw-dust, suction filter screen 14, open Discharge, the saw-dust that filter screen 14 filtered down falls into the compression storehouse of rose box 9 bottom through blanking mouth 111 in, third electric telescopic handle 15 promotes the stripper plate 16 and can compress into cubic with the saw-dust in the compression storehouse, the cubic saw-dust that compresses into can be retrieved simultaneously easily and recycle, first electric telescopic handle 7 can drive square 22 and drive piston rod 21 and promote piston plate 18 upwards removal in the cylinder body when upwards pulling installation piece 8 upwards resets, piston plate 18 upwards removes in the cylinder body and can blow the gas in the cylinder body to the upper surface of sliding plate 4 through outlet duct 24 through air outlet gun 24, high-pressure gas that blows out through air gun 24 can blow the remaining saw-dust of the upper surface of sliding plate 4 to suction mouth 92, through suction mouth 92 suction, thereby avoid the saw-dust to remain in the upper surface influence of sliding plate 4 punches once more.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A perforating device for wood working, comprising a base plate (1), characterized in that: the upper side of the base plate (1) is fixedly connected with a horizontally arranged box body (2), the bottom in the box body (2) is connected with a horizontally arranged sliding plate (4) in a sliding fit manner, a horizontally arranged first sliding chute (41) is arranged on the upper side of the sliding plate (4), a first sliding block (42) is connected in the first sliding chute (41) in a sliding fit manner, a power device for driving the first sliding block (42) to slide in the first sliding chute (41) is further arranged in the first sliding chute (41), vertical plates (5) are symmetrically arranged on the upper side of the sliding plate (4), one vertical plate (5) is fixedly connected to one side edge far away from the first sliding chute (41) above the sliding plate (4), the other vertical plate (5) is fixedly connected to the upper side of the first sliding block (42), and a horizontally arranged supporting plate (6) is fixedly connected to the upper side of the opposite side of the two vertical plates (5), a first threaded hole which is vertically arranged is formed in the center of the upper side of each supporting plate (6), a first screw rod (61) which is vertically extended is connected in a threaded fit manner in each first threaded hole, a first rotating hand wheel (62) is arranged at the upper end of each first screw rod (61), a group of vertically arranged springs (63) is symmetrically arranged on the lower side of each supporting plate (6), the lower end of each group of springs (63) is fixedly connected with a horizontally arranged pressing plate (64) together, and the lower end of each first screw rod (61) is arranged in a contact manner with the center of the upper side of the corresponding pressing plate (64);

the upper side center of the box body (2) is provided with a first electric telescopic rod (7), the telescopic end of the first electric telescopic rod (7) vertically penetrates through the box body (2) downwards and extends into the box body (2), the tail end of the telescopic end of the first electric telescopic rod (7) is fixedly connected with a horizontally arranged installation block (8), the lower side of the installation block (8) is provided with an installation groove (81), a motor (82) is arranged in the installation groove (81), a main shaft of the motor (82) is vertically downwards arranged and fixedly connected with a vertically arranged drill bit (83), the drill bit (83) is opposite to the sliding plate (4), the edge of one side above the base plate (1) is fixedly connected with a vertically arranged filter box (9), the upper side of the filter box (9) is provided with a suction fan (10), and an air suction inlet of the suction fan (10) is communicated with one side of the filter box (9) through an air suction pipe (101), the other side of the filter box (9) is provided with a material suction pipe (91), one end of the material suction pipe (91) penetrates through the box body (2) and extends into the box body (2), the extending end of the material suction pipe (91) is connected with a material suction port (92), and the material suction port (92) is communicated with the material suction pipe (91) and is arranged opposite to the sliding plate (4).

2. The punching apparatus for wood working according to claim 1, wherein: the power device comprises a second screw rod (43) which is horizontally arranged, the second screw rod (43) can rotate in the first sliding block (42), one end of the second screw rod (43) horizontally penetrates through the sliding plate (4) and extends out of the outer side of the sliding plate (4), a second rotating hand wheel (44) which is used for driving the second screw rod (43) to rotate is arranged at the extending end of the second screw rod (43), the other end of the second screw rod (43) is connected with one side of the first sliding groove (41) in a rotating fit mode, a second threaded hole is formed in one side of the first sliding block (42), and the second screw rod (43) penetrates through the second threaded hole and is connected with the second threaded hole in a threaded fit mode.

3. The punching apparatus for wood working according to claim 1, wherein: the bottom is equipped with second spout (3) that the level set up in box (2), second slider (31) that sliding fit connects the level setting in second spout (3), sliding plate (4) horizontal fixed connection is at the upside of second slider (31), one side below that rose box (9) were kept away from in box (2) is equipped with second electric telescopic handle (30), the flexible end level of second electric telescopic handle (30) run through box (2) and with sliding plate (4) keep away from one side fixed connection of inhaling material mouth (92).

4. The punching apparatus for wood working according to claim 1, wherein: one side of rose box (9) is equipped with fresh air inlet (93), inhale material pipe (91) and be linked together with fresh air inlet (93), and exhaust vent (94) are established to the opposite side of rose box (9), aspiration channel (101) with exhaust vent (94) are linked together, be equipped with filter screen (14) that the slope set up in rose box (9), exhaust vent (94) set up in the top of filter screen (14), fresh air inlet (93) set up in the below of filter screen (14), baffle (11) that fixed connection level set up in rose box (9), baffle (11) set up in the below of fresh air inlet (93), make in rose box (9) bottom and baffle (11) form a compression storehouse through baffle (11), one side that fresh air inlet (93) were kept away from in baffle (11) is equipped with blanking mouth (111), one side that rose box (9) kept away from box (2) is equipped with third electric telescopic handle (15), the flexible end level of third electric telescopic handle (15) runs through rose box (9) and stretches into in the compression storehouse, stretches into terminal fixed connection vertical stripper plate (16) that sets up of end in the flexible end of third electric telescopic handle (15).

5. The punching apparatus for wood working according to claim 4, wherein: the upside symmetry of baffle (11) is equipped with stock guide (95) that the slope set up, the lower of the upper surface of two stock guide (95) all with blanking mouth (111) sets up relatively, stripper plate (16) set up the left of blanking mouth (111), one side of rose box (9) is equipped with the chamber door.

6. The punching apparatus for wood working according to claim 1, wherein: the upside of box (2) is equipped with cylinder body (17) of vertical setting, and cylinder body (17) are close to first electric telescopic handle (7) and set up, square (22) that one side fixed connection level of rose box (9) set up are kept away from to installation piece (8), piston rod (21) of the upside fixed connection vertical setting of square (22), the upper end of piston rod (21) is vertical upwards to run through box (2) and cylinder body (17) in proper order and stretch into in cylinder body (17), piston plate (18) that the terminal fixed connection level of piston rod (21) stretched into the end set up, one side top that first electric telescopic handle (7) was kept away from in cylinder body (17) is equipped with outlet duct (19), outlet duct (19) with cylinder body (17) are linked together, the one end of outlet duct (19) is equipped with air gun (24), the one end of air gun (24) run through box (2) and air gun (24) are linked together, go out air gun (24) fixed connection on box (2) keep away from one side inner wall of rose box (9), go out the air outlet nozzle slope of air gun (24) and set up and with the lower left side slope sets up relatively of the upper surface of sliding plate (4), one side below that first electric telescopic handle (7) was kept away from in cylinder body (17) is equipped with check valve (20).