CN215920780U - Dust absorption mechanism of timber cutting machine - Google Patents

Abstract

The utility model provides a dust collection mechanism of a wood cutting machine. Dust absorption mechanism of timber cutting machine includes: the cutting die assembly and the two connecting plates are arranged on the cutting machine body; the long pipe is fixedly arranged on the outer wall of one side, close to each other, of the two connecting plates; the two dust suction hoppers are arranged on the cutting die assembly; the connecting mechanism is arranged on the cutting die assembly; the side plates are fixedly arranged on the outer wall of one side of the corresponding connecting plate; the separation box is fixedly arranged on the outer wall of one side of the side plate, and one end of the long pipe extends into the separation box; and the dust removal box is fixedly arranged at the top of the side plate. The dust collection mechanism of the wood cutting machine provided by the utility model has the advantages of convenience in operation and capability of effectively purifying dust.

Description

Dust absorption mechanism of timber cutting machine

Technical Field

The utility model relates to the technical field of cutting machines, in particular to a dust collection mechanism of a wood cutting machine.

Background

In the general use of cutting machines and some light industry, the cutting tools are driven by the machine operation to separate and carve the surface of the material, and in the wood processing factory, some wood cutting machines are used frequently to systematically process the surface of the wood in the wood production process.

But present timber cutting machine can produce a large amount of saw-dusts and wooden dust at the in-process that uses, traditional timber groover blows off the processing platform through the saw-dust that the mode of blowing will produce mostly, prevent that the saw-dust from piling up too much and causing the influence to the cutting die operation of cutting machine, but this also can't carry out fundamental getting rid of to the saw-dust, among the prior art, often use the fan to inhale the saw-dust, but can directly discharge after the saw-dust inhales, wherein the dust can not be handled and can be diffused in the factory, thereby lead to the factory room granule pollution great can cause certain influence to staff's health, and some saw-dusts of production have certain value of recycling equally, then can cause the waste of raw materials if direct abandonment.

Therefore, there is a need to provide a dust suction mechanism of a wood cutting machine to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust collection mechanism of a wood cutting machine, which is convenient to operate and can effectively purify dust.

In order to solve the technical problem, the utility model provides a dust absorption mechanism of a wood cutting machine, which comprises: the cutting die assembly and the two connecting plates are arranged on the cutting machine body; the long pipe is fixedly arranged on the outer wall of one side, close to each other, of the two connecting plates; the two dust suction hoppers are arranged on the cutting die assembly; the connecting mechanism is arranged on the cutting die assembly; the side plates are fixedly arranged on the outer wall of one side of the corresponding connecting plate; the separation box is fixedly arranged on the outer wall of one side of the side plate, and one end of the long pipe extends into the separation box; the dust removal box is fixedly arranged at the top of the side plate; the sawdust box is fixedly arranged at the bottom of the separation box; the separation hopper is fixedly arranged on the inner wall of the separation box, and the top end of the separation hopper extends to the upper part of the separation box; the fan is fixedly arranged on the outer wall of one side of the dust removal box, and the top end of the separation hopper is fixedly connected with an air inlet of the fan; the air outlet pipe is arranged above the fan, one end of the air outlet pipe is fixedly connected with an air outlet of the fan, and the other end of the air outlet pipe extends into the dust removal box; the discharge hopper is fixedly installed on the inner wall of the separation box, and the bottom end of the discharge hopper extends into the sawdust box.

Preferably, coupling mechanism includes two mounting panels and two hose one, two the equal fixed mounting of mounting panel is in on the cutting die subassembly, two dust absorption fill respectively fixed mounting two the bottom of mounting panel, two the top of dust absorption fill runs through two respectively the mounting panel, two the hose one all sets up the top of cutting die subassembly, two the top of hose one all with long tube fixed connection, two the bottom of hose one respectively with two the top fixed connection of dust absorption fill.

Preferably, the opening has been seted up on one side outer wall of saw-dust case, equal slidable mounting has the traveller on the both sides inner wall of saw-dust case, two the one end of traveller all runs through the opening extends to the saw-dust incasement outside, the bin outlet has been seted up on the bottom inner wall of saw-dust case, two fixed mounting has the shielding plate, two on the one side outer wall that the traveller is close to each other fixed mounting has the push pedal on the one side outer wall that the traveller is close to each other.

Preferably, the bottom fixed mounting that the separation was fought has the separation otter board, a plurality of exhaust holes have been seted up at the top of dust removal case, two the traveller is located one of the outer fixed mounting that serves of saw-dust case has the shrouding, fixed mounting has the scraper blade on one side inner wall of saw-dust case.

Preferably, the connecting mechanism comprises two supporting plates, two upright posts, two second hoses, two rotating plates, two rotating drums and two transmission rods, the two supporting plates are fixedly mounted on the cutting die assembly, the two upright posts are fixedly mounted at the bottoms of the two supporting plates respectively, the two rotating plates are rotatably mounted at the bottom ends of the two upright posts respectively, the two dust hoppers are fixedly mounted at the bottoms of the two rotating plates respectively, the top ends of the two dust hoppers penetrate through the two rotating plates respectively, the two second hoses are fixedly mounted at the tops of the two supporting plates respectively, the top ends of the two second hoses are fixedly connected with the long pipes respectively, the bottom ends of the two second hoses are fixedly connected with the top ends of the two dust hoppers respectively, and the two rotating drums are rotatably mounted at the tops of the two supporting plates respectively, the bottom ends of the two rotary drums penetrate through the two supporting plates respectively, the two transmission rods are installed on the inner walls of the two rotary drums in a threaded mode respectively, and the bottom ends of the two transmission rods extend to the lower portions of the two rotary drums respectively and are connected with the tops of the two rotating plates in a sliding mode respectively.

Preferably, two the slide has all been seted up at the top of rotor plate, two the bottom of transfer line is all rotated and is installed and rotate the slider, two it respectively with two to rotate the slider the inner wall sliding connection of slide.

Compared with the prior art, the dust collection mechanism of the wood cutting machine provided by the utility model has the following beneficial effects:

the utility model provides a dust collection mechanism of a wood cutting machine, which can suck generated dust and sawdust when a cutting die assembly works and separate the dust and the sawdust in a separation box through two dust suction hoppers arranged on the cutting die assembly when the cutting machine body works, so that the dust and the sawdust are separately treated, the dust can be diluted, the effect of purifying air is achieved, the air quality of a working environment is improved, the dust is prevented from being sucked by workers, and meanwhile, the sawdust can be uniformly recovered after processing is completed, so that the resources are conveniently recycled.

Drawings

Fig. 1 is a schematic structural view of a dust suction mechanism of a wood cutting machine according to a first embodiment of the utility model;

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

FIG. 3 is an enlarged schematic view of portion B shown in FIG. 2;

fig. 4 is a schematic top sectional view of the chip bin shown in fig. 1;

FIG. 5 is a schematic view of a second embodiment of a dust suction mechanism of the wood cutting machine according to the present invention;

fig. 6 is an enlarged schematic view of the portion C shown in fig. 5.

Reference numbers in the figures: 1. a cutting machine body; 2. a cutting die assembly; 3. a connector tile; 4. a long tube; 5. mounting a plate; 6. a dust suction hopper; 7. a first hose; 8. a side plate; 9. a separation tank; 10. a dust removal box; 11. a wood chip box; 12. separating the hopper; 13. a fan; 14. an air outlet pipe; 15. a discharge hopper; 16. an opening; 17. a traveler; 18. A discharge outlet; 19. a shielding plate; 20. pushing the plate; 21. a support plate; 22. a column; 23. a second hose; 24. A rotating plate; 25. a rotating drum; 26. and a transmission rod.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1-4, in a first embodiment of the present invention, a dust suction mechanism of a wood cutting machine includes: the cutting die assembly 2 and the two connecting plates 3 are arranged on the cutting machine body 1; the long pipe 4 is fixedly arranged on the outer wall of one side, close to each other, of the two connecting plates 3, the long pipe 4 is mainly used for conducting a mixture of dust and wood chips, and the dust and the wood chips injected into the long pipe 4 gradually enter the separating box 9 under the traction of the fan 13; the two dust hoppers 6 are arranged on the cutting die assembly 2, and the two dust hoppers 6 are arranged on the cutting die assembly 2; the dust collection mechanism is arranged on the cutting die assembly 2 and is mainly used for fixing the dust collection hopper 6; the side plates 8 are fixedly arranged on the outer wall of one side of the corresponding connecting plate 3, and the side plates 8 are used for installing and fixing the separation box 9, the dust removal box 10 and the sawdust box 11; the separation box 9 is fixedly installed on the outer wall of one side of the side plate 8, one end of the long pipe 4 extends into the separation box 9, the separation box 9 can effectively separate dust and sawdust injected into the separation box 9, the dust can continuously move upwards under the traction of the fan 13 and finally enters the dust removal box 10, and the sawdust box 11 can fall into the sawdust box 11 under the gravity; the dust removal box 10 is fixedly installed at the top of the side plate 8, two pipelines are arranged on the outer wall of one side of the dust removal box 10 and are respectively used for water injection and water drainage, and in the actual operation process, a proper amount of water needs to be injected into the dust removal box 10 in advance so as to dilute dust; the sawdust box 11 is fixedly arranged at the bottom of the separation box 9, the sawdust box 11 is mainly used for storing sawdust, and after the operation is finished, workers can uniformly recover the sawdust in the sawdust box 11; the separation hopper 12 is fixedly installed on the inner wall of the separation box 9, the top end of the separation hopper 12 extends to the upper side of the separation box 9, the separation hopper 12 is rectangular, and the four walls of the separation hopper 12 are fixedly connected with the four walls of the separation box 9 respectively to seal the whole separation box 9; the fan 13 is fixedly arranged on the outer wall of one side of the dust removing box 10, and the top end of the blocking hopper 12 is fixedly connected with an air inlet of the fan 13; the air outlet pipe 14 is arranged above the fan 13, one end of the air outlet pipe 14 is fixedly connected with an air outlet of the fan 13, and the other end of the air outlet pipe 14 extends into the dust removal box 10; the discharge hopper 15 is fixedly installed on the inner wall of the separation box 9, the bottom end of the discharge hopper 15 extends into the wood chip box 11, and the discharge hopper 15 is also rectangular, so that the whole separation box 9 can be closed, and all wood chips can be guided into the wood chip box 11.

In order to realize effective positioning and fixing of the two dust hoppers 6, in this embodiment, it is preferable that the connecting mechanism includes two mounting plates 5 and two first hoses 7, two mounting plates 5 are fixedly mounted on the cutting die assembly 2, two dust hoppers 6 are fixedly mounted at the bottoms of the two mounting plates 5, two the top ends of the dust hoppers 6 penetrate through the two mounting plates 5, two the first hoses 7 are arranged above the cutting die assembly 2, two the top ends of the first hoses 7 are fixedly connected with the long pipe 4, two the bottom ends of the first hoses 7 are fixedly connected with the top ends of the dust hoppers 6, and the two first hoses 7 can enable the two dust hoppers 6 to move along with the movement of the cutting die assembly 2 and do not affect the normal dust conduction.

In order to carry out unified recovery with the saw-dust in the saw-dust case 11, in this embodiment, it is preferred, opening 16 has been seted up on one side outer wall of saw-dust case 11, equal slidable mounting has traveller 17, two on the both sides inner wall of saw-dust case 11 the one end of traveller 17 all runs through opening 16 extends to outside the saw-dust case 11, bin outlet 18 has been seted up on the bottom inner wall of saw-dust case 11, two fixed mounting has shielding plate 19 on the one side outer wall that traveller 17 is close to each other, two fixed mounting has push pedal 20 on the one side outer wall that traveller 17 is close to each other, and shielding plate 19 is located the top of bin outlet 18, seals bin outlet 18 completely through shielding plate 19, forms the space sealed relatively to make fan 13 can be normal by two dust absorption fill 6 convulsions.

The bottom fixed mounting that 12 was fought in the separation has the separation otter board, and the separation otter board can be effectual with the saw-dust separation, a plurality of exhaust holes have been seted up at the top of dust removal case 10, and the exhaust hole can be with the air escape who injects, makes the operation that whole fan 13 can be normal, two the traveller 17 is located one of saw-dust case 11 outer fixed mounting has the shrouding, and the shrouding can seal opening 16 equally, fixed mounting has the scraper blade on one side inner wall of saw-dust case 11, and the scraper blade can be at the in-process at 19 lateral shifting of shielding plate, will fall and scrape at the saw-dust at 19 tops of shielding plate.

In this embodiment:

when the cutting machine body 1 is used for wood processing operation, because the two dust hoppers 6 are arranged on the cutting die assembly 2, when the cutting machine body 1 operates, the two dust hoppers 6 can move along with the movement of the cutting die assembly 2, so when the cutting die assembly 2 starts grooving operation under the driving of the cutting machine body 1, a worker can start the fan 13, the fan 13 starts to operate, so that wood chips and dust generated by the operation of the cutting die are sucked through the two dust hoppers 6, then are injected into the long pipe 4 through the two hoses I7, finally enter the separation box 9, and under the continuous operation of the fan 13, some dust in the air can be pulled to finally continue upwards through the separation hopper 12, and the wood chips with larger volume are separated by the separation hopper 12 and can not continue to move upwards, and the dust is finally injected into the box 10 through the air outlet pipe 14, after the clear water through pouring into in advance in the dust removal case 10, the dust in the air can be diluted by the clear water, and the air then can upwards float with the form of bubble, finally discharges through a plurality of exhaust holes to this effect that reaches air-purifying makes the air quality in the operational environment rise, prevents to be inhaled by the staff.

The sawdust blocked by the blocking hopper 12 moves downwards under the effect of gravity after the fan 13 stops running, finally enters the sawdust box 11 through the discharge hole 18, after the work stops, the worker can transversely pull the sealing plate, the sealing plate transversely moves to drive the two sliding columns 17 to transversely move so as to drive the shielding plate 19 to transversely move, the shielding plate 19 transversely moves to gradually show the discharge hole 18, the sawdust on the top of the shielding plate 19 is scraped under the effect of the scraper and finally discharged through the discharge hole 18, the two sliding columns 17 transversely move to simultaneously drive the push plate 20 to transversely move, the sawdust on the inner wall of the bottom of the sawdust box 11 is finally pushed into the discharge hole 18 and finally discharged through the discharge hole 18, after the maximum pulling, the sawdust is completely discharged by the push plate 20, the worker can reversely push the sealing plate, so that the shielding plate 19 seals the discharge hole 18 again, and the push plate 20 is returned to the original position, thereby recovering the wood chips.

Compared with the prior art, the dust collection mechanism of the wood cutting machine provided by the utility model has the following beneficial effects:

when opening material machine body 1 and carrying out the during operation, fight 6 through setting up two suction dusts on cutting die subassembly 2, can carry out the dust that the during operation will produce at cutting die subassembly 2 and saw-dust suction, and accomplish the separation of dust and saw-dust in separator box 9, thereby separately handle dust and saw-dust, not only can dilute the dust, reach air-purifying's effect, make operational environment's air quality rise, prevent to be inhaled by the staff, can just unify a pair of saw-dust to retrieve in processing simultaneously, in order to make things convenient for the reuse of resource.

Second embodiment:

based on the dust suction mechanism of the wood cutting machine provided by the first embodiment of the application, the second embodiment of the application provides another dust suction mechanism of the wood cutting machine, and the second embodiment is different from the first embodiment only in the difference of the connecting mechanism. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

Referring to fig. 5-6, in the dust collecting structure of the wood cutting machine according to the present invention: the connecting mechanism comprises two supporting plates 21, two upright posts 22, two hoses two 23, two rotating plates 24, two rotating drums 25 and two transmission rods 26, wherein the two supporting plates 21 are fixedly mounted on the cutting die assembly 2, the two supporting plates 21 play a main supporting effect to realize stable fixing of the two dust hoppers 6, the two upright posts 22 are respectively and fixedly mounted at the bottoms of the two supporting plates 21, the two rotating plates 24 are respectively and rotatably mounted at the bottom ends of the two upright posts 22, the two dust hoppers 6 are respectively and fixedly mounted at the bottoms of the two rotating plates 24, the top ends of the two dust hoppers 6 respectively penetrate through the two rotating plates 24, the two hoses two 23 are respectively and fixedly mounted at the tops of the two supporting plates 21, the top ends of the two hoses two 23 are respectively and fixedly connected with the long pipe 4, and the bottom ends of the two hoses two 23 are respectively and fixedly connected with the top ends of the two dust hoppers 6, the two second hoses 23 are mainly used for making up a length difference generated when the two dust hoppers 6 rotate, the two second hoses 23 are relatively long in length, so that multi-angle adjustment of the two second hoses 23 is conveniently achieved, the two rotary drums 25 are respectively rotatably installed at the tops of the two support plates 21, the bottom ends of the two rotary drums 25 respectively penetrate through the two support plates 21, the two transmission rods 26 are respectively installed on the inner walls of the two rotary drums 25 in a threaded manner, and the bottom ends of the two transmission rods 26 respectively extend to the lower portions of the two rotary drums 25 and are respectively in sliding connection with the tops of the two rotary plates 24.

In order to enable the transmission rods 26 to smoothly slide and pull the rotating plates 24 to change the damage angle when moving upwards or downwards, in this embodiment, preferably, the tops of the two rotating plates 24 are both provided with a slide way, the bottom ends of the two transmission rods 26 are both rotatably provided with a rotating slide block, and the two rotating slide blocks are respectively connected with the inner walls of the two slide ways in a sliding manner.

In this embodiment:

when carrying out dust absorption effect, when carrying out the operation to the timber of different materials, because the factor reason that receives material and cutting die rotational speed, produced dust can present different sputtering effect with the saw-dust, the staff can rotate rotary drum 25 this moment, when rotary drum 25 rotates, transfer line 26 can move up gradually this moment, under the slip traction of rotation slider, rotor plate 24 can use stand 22 to take place to rotate as the centre of a circle, can drive the angle that dust absorption was fought 6 and change at rotor plate 24 pivoted in-process, can adjust the angle that two dust absorption were fought 6 according to the demand of difference this moment, thereby can reach the biggest dust absorption effect.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (6)

1. The utility model provides a dust absorption mechanism of timber cutting machine which characterized in that includes:

the cutting die assembly and the two connecting plates are arranged on the cutting machine body;

the long pipe is fixedly arranged on the outer wall of one side, close to each other, of the two connecting plates;

the two dust suction hoppers are arranged on the cutting die assembly;

the connecting mechanism is arranged on the cutting die assembly;

the side plates are fixedly arranged on the outer wall of one side of the corresponding connecting plate;

the separation box is fixedly arranged on the outer wall of one side of the side plate, and one end of the long pipe extends into the separation box;

the dust removal box is fixedly arranged at the top of the side plate;

the sawdust box is fixedly arranged at the bottom of the separation box;

the separation hopper is fixedly arranged on the inner wall of the separation box, and the top end of the separation hopper extends to the upper part of the separation box;

the fan is fixedly arranged on the outer wall of one side of the dust removal box, and the top end of the separation hopper is fixedly connected with an air inlet of the fan;

the air outlet pipe is arranged above the fan, one end of the air outlet pipe is fixedly connected with an air outlet of the fan, and the other end of the air outlet pipe extends into the dust removal box;

the discharge hopper is fixedly installed on the inner wall of the separation box, and the bottom end of the discharge hopper extends into the sawdust box.

2. The dust suction mechanism of the wood cutting machine according to claim 1, wherein the connecting mechanism comprises two mounting plates and two first hoses, the two mounting plates are fixedly mounted on the cutting die assembly, the two dust suction hoppers are fixedly mounted at the bottoms of the two mounting plates respectively, the top ends of the two dust suction hoppers penetrate through the two mounting plates respectively, the two first hoses are arranged above the cutting die assembly, the top ends of the two first hoses are fixedly connected with the long pipe, and the bottom ends of the two first hoses are fixedly connected with the top ends of the two dust suction hoppers respectively.

3. The dust suction mechanism of the wood cutting machine according to claim 2, wherein an opening is formed in one outer wall of the wood chip box, sliding columns are slidably mounted on inner walls of two sides of the wood chip box, one ends of the two sliding columns penetrate through the opening and extend out of the wood chip box, a discharge port is formed in an inner wall of the bottom of the wood chip box, a shielding plate is fixedly mounted on an outer wall of one side, close to each other, of the two sliding columns, and a push plate is fixedly mounted on an outer wall of one side, close to each other, of the two sliding columns.

4. The dust suction mechanism of the wood cutting machine according to claim 3, wherein the bottom end of the blocking hopper is fixedly provided with a blocking screen plate, the top of the dust removing box is provided with a plurality of exhaust holes, one end of the two sliding columns outside the wood chip box is fixedly provided with a sealing plate, and the inner wall of one side of the wood chip box is fixedly provided with a scraper.

5. The dust suction mechanism of the wood cutting machine according to claim 4, wherein the connecting mechanism comprises two supporting plates, two upright posts, two second hoses, two rotating plates, two drums and two transmission rods, the two supporting plates are both fixedly mounted on the cutting die assembly, the two upright posts are respectively fixedly mounted at the bottoms of the two supporting plates, the two rotating plates are respectively rotatably mounted at the bottom ends of the two upright posts, the two dust hoppers are respectively fixedly mounted at the bottoms of the two rotating plates, the top ends of the two dust hoppers respectively penetrate through the two rotating plates, the two second hoses are respectively fixedly mounted at the top ends of the two supporting plates, the top ends of the two second hoses are respectively fixedly connected with the long pipe, and the bottom ends of the two second hoses are respectively fixedly connected with the top ends of the two dust hoppers, the two rotary drums are respectively rotatably installed at the tops of the two supporting plates, the bottom ends of the two rotary drums penetrate through the two supporting plates respectively, the two transmission rods are respectively installed on the inner walls of the two rotary drums in a threaded mode, and the bottom ends of the two transmission rods respectively extend to the lower portions of the two rotary drums and are respectively connected with the tops of the two rotary plates in a sliding mode.

6. The dust collection mechanism of the wood cutting machine according to claim 5, wherein the tops of the two rotating plates are provided with slide ways, the bottom ends of the two transmission rods are rotatably provided with rotating slide blocks, and the two rotating slide blocks are respectively connected with the inner walls of the two slide ways in a sliding manner.

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