CN219075940U

CN219075940U - Numerical control engraving machine tool

Info

Publication number: CN219075940U
Application number: CN202222365711.1U
Authority: CN
Inventors: 段存孝
Original assignee: Hangzhou Henggu Environmental Art Co ltd
Current assignee: Hangzhou Henggu Environmental Art Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2023-05-26
Anticipated expiration: 2032-09-06

Abstract

The utility model relates to the technical field of numerically-controlled machine tools and discloses a numerically-controlled engraving machine tool, which comprises a numerically-controlled machine tool body provided with a main shaft, wherein a dust hood is fixedly arranged on the main shaft, and the dust hood is connected with a fan through a hose. According to the utility model, the filter pipe is arranged between the first hose and the second hose, the sawdust filter screen is fixedly connected in the pipe body of the filter pipe, the third hose is fixedly connected to the lower surface of the first hose at a position close to the filter pipe, and the collecting box is arranged at the bottom end of the third hose, so that sawdust in air can be filtered and screened before the air enters the fan, and the sawdust is collected through the cooperation of the third hose and the collecting box, so that the fan is protected.

Description

Numerical control engraving machine tool

Technical Field

The utility model relates to the technical field of numerical control machine tools, in particular to a numerical control engraving machine tool.

Background

The numerical control engraving machine comprises a woodworking engraving machine, a stone engraving machine, an advertisement engraving machine, a glass engraving machine, a laser engraving machine, a plasma engraving machine and a laser cutting machine.

Some numerical control engraving machine tools on the market at present: for example, the utility model patent with the publication number CN211987753U discloses a numerical control engraving machine tool with dust removing effect, the numerical control engraving machine tool is powered on by a fan to work, a dust hood moves along with a main shaft, air containing dust enters into a dust removing main body through the dust hood, a hose and an air inlet pipe, the dust rotates in the dust removing main body, large particle dust impacts on a protrusion on the dust removing main body, and power is lost to fall into a dust collecting box; dust air passing through the filter screen A is filtered for the second time through the filter assembly B, so that the filtering effect is improved; the dust collecting box is detachably arranged, so that dust can be cleaned conveniently; the dust removing main body is divided into the upper cover body and the lower cover body, so that the A filter screen is conveniently cleaned, the B filter assembly is arranged on the upper cover body in a threaded manner, and the B filter assembly is conveniently replaced and cleaned;

however, in the use process of the numerical control engraving machine tool, some wood chips are inevitably generated, and the air mixed with the wood chips is not filtered and screened out before entering the fan, so that the fan is easily damaged.

We have therefore proposed a numerically controlled engraving machine in order to solve the problems set out above.

It should be noted that the information disclosed in the background section of the present utility model is only intended to increase understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art in the background art, the utility model aims to provide a numerical control engraving machine tool so as to solve the problems that the numerical control engraving machine tool provided in the background art inevitably generates some saw dust in the use process of the numerical control engraving machine tool, and the saw dust mixed in the air is not filtered and screened before entering a fan, so that the fan is easily damaged.

(II) technical scheme

In order to achieve the above purpose, the utility model is realized by the following technical scheme:

the utility model provides a numerical control engraving machine tool, includes the numerical control machine tool main part that is provided with the main shaft, fixed mounting has the suction hood on the main shaft, the suction hood passes through the hose and is connected with the fan, the hose includes first hose and second hose, be provided with the filter tube between first hose and the second hose, the position fixedly connected with third hose that the first hose lower surface is close to the filter tube, the third hose bottom is provided with the collecting box, the filter tube includes the body, fixedly connected with saw-dust filter screen in the body, through being provided with the filter tube between first hose and second hose, and fixedly connected with saw-dust filter screen in the body of filter tube to and be close to the third hose at the position fixedly connected with of filter tube at first hose lower surface to and be provided with the collecting box in the third hose bottom, can filter the saw-dust in the air before the air gets into the fan to collect the saw-dust through the cooperation of third hose and collecting box.

Preferably, the collecting box is integrally made of transparent plastic plates, and through the arrangement, workers can check the quantity of wood chips in the collecting box conveniently and clean the wood chips in time.

Preferably, the first hose is in threaded connection with the pipe body and the second hose is in threaded connection with the pipe body, and through the arrangement, the filter pipe is convenient to detach and clean.

Preferably, the third hose is connected to the top of the collecting box through threads, through the arrangement, the collecting box is convenient to take down, the wood dust collected in the collecting box is cleaned, and the lower end of the main shaft is connected with a carving knife.

(III) beneficial effects

Compared with the prior art, the utility model has the beneficial effects that:

(1) According to the utility model, the filter pipe is arranged between the first hose and the second hose, the sawdust filter screen is fixedly connected in the pipe body of the filter pipe, the third hose is fixedly connected to the lower surface of the first hose at a position close to the filter pipe, and the collecting box is arranged at the bottom end of the third hose, so that sawdust in air can be filtered and screened before the air enters the fan, and the sawdust is collected through the cooperation of the third hose and the collecting box, so that the fan is protected.

(2) According to the utility model, the collecting box is integrally made of the transparent plastic plate, so that the quantity of the wood chips in the collecting box can be conveniently checked by staff, and the collecting box is convenient to clean in time.

Drawings

FIG. 1 is a schematic diagram of a numerical control engraving machine of the present utility model;

fig. 2 is an enlarged schematic view of the partial structure a of fig. 1 according to the present utility model.

Wherein: 1 a numerical control machine tool main body, 2 a main shaft, 3 a dust hood, 4 hoses, 41 a first hose, 42 a second hose, 43 a third hose, 5 fans, 6 filter pipes, 61 pipe bodies, 62 sawdust filter screens and 7 collecting boxes.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-2, the present utility model provides a numerical control engraving machine; including being provided with digit control machine tool main part 1 of main shaft 2, fixed mounting has suction hood 3 on the main shaft 2, and suction hood 3 passes through hose 4 and is connected with fan 5, and hose 4 includes first hose 41 and second hose 42, is provided with filter tube 6 between first hose 41 and the second hose 42, and the position fixedly connected with third hose 43 that the first hose 41 lower surface is close to filter tube 6, and third hose 43 bottom is provided with collecting box 7, and filter tube 6 includes body 61, fixedly connected with saw-dust filter screen 62 in the body 61.

The implementation of the embodiment can be realized: the fan 5 can be started, air containing dust and wood dust is sucked into the hose 4 through the cooperation of the dust hood 3 and the hose 4, then the air is filtered through the wood dust filter screen 62 of the filter pipe 6, and the wood dust in the air is screened out by the wood dust filter screen 62 and falls into the collecting box 7 through the third hose 43 for collection.

Example 2

Referring to fig. 1 to 2, the main difference between the present embodiment 2 and the embodiment 1 is that: the first hose 41 and the pipe body 61 and the second hose 42 and the pipe body 61 are connected by screw threads, and the third hose 43 is connected to the top of the collecting tank 7 by screw threads.

The implementation of the embodiment can be realized: the pipe body 61 can be removed through screw fitting as required to clean the inside wood dust filter screen 62, and the collecting box 7 can be removed through screw fitting to clean the wood dust collected inside the collecting box 7.

It should be noted that: when the numerical control engraving machine tool is used, as shown in fig. 1-2, the fan 5 can be started, air containing dust and wood dust is sucked into the hose 4 through the cooperation of the dust hood 3 and the hose 4, then the air is filtered through the wood dust filter screen 62 of the filter pipe 6, the wood dust in the air can be screened out by the wood dust filter screen 62 and falls into the collecting box 7 through the third hose 43 to be collected, the pipe body 61 can be taken down through threaded cooperation according to the requirement, the collecting box 7 can be taken down through threaded cooperation, and the wood dust collected in the collecting box 7 can be cleaned.

Claims

1. The utility model provides a numerical control engraving machine tool, includes digit control machine tool main part (1) that is provided with main shaft (2), fixedly mounted has suction hood (3) on main shaft (2), suction hood (3) are connected with fan (5) through hose (4), a serial communication port, hose (4) are including first hose (41) and second hose (42), be provided with filter tube (6) between first hose (41) and second hose (42), the position that is close to filter tube (6) of first hose (41) lower surface fixedly connected with third hose (43), third hose (43) bottom is provided with collecting box (7);

the filter tube (6) comprises a tube body (61), and a wood dust filter screen (62) is fixedly connected in the tube body (61).

2. The numerical control engraving machine according to claim 1, characterized in that said collection box (7) is made entirely of transparent plastic plate.

3. The numerical control engraving machine of claim 1, characterized in that the first hose (41) and the tube body (61) are both threaded, as well as the second hose (42) and the tube body (61).

4. The numerical control engraving machine according to claim 1, characterized in that said third hose (43) is screwed on top of the collection tank (7).

5. The numerical control engraving machine according to claim 1, characterized in that the lower end of the spindle (2) is connected with an engraving blade.