CN219768550U

CN219768550U - Multi-angle dust blowing device of cutting machine

Info

Publication number: CN219768550U
Application number: CN202321119187.8U
Authority: CN
Inventors: 李司兵; 冯满乾; 李兴国
Original assignee: Foshan Shunde Jidong Cnc Machinery Equipment Co ltd
Current assignee: Foshan Shunde Jidong Cnc Machinery Equipment Co ltd
Priority date: 2023-05-10
Filing date: 2023-05-10
Publication date: 2023-09-29
Anticipated expiration: 2033-05-10

Abstract

The utility model provides a multi-angle dust blowing device of a cutting machine, which is used for solving the problem that the dust in a groove formed by cutting cannot be effectively sucked by the material blowing device. The dust collector comprises a motor, a cutter head arranged on a motor rotating shaft and a dust collection cover, wherein the cutter head is arranged in the dust collection cover, the dust collection cover is connected with a dust collector (not shown), a dust blowing device is arranged on the dust collection cover, and the dust blowing device is connected with the dust collector (not shown). The dust in the groove that forms when being cut with the panel through blowing the dirt pipe blows up, and the dust catcher is with the saw-dust suction in the suction hood simultaneously, makes to cut on the panel very clean after the cutting, does not need the manual work to clear up the panel again, has saved process time, increases machining efficiency, has reduced the saw-dust simultaneously to operator pulmonary damage.

Description

Multi-angle dust blowing device of cutting machine

Technical Field

The utility model belongs to the technical field of cutting devices, and particularly relates to a multi-angle dust blowing device of a cutting machine.

Background

The cutting device is also called as a cutting machine and is used for machining and cutting equipment for wood boards, and the wood boards are cut through high-speed rotation of the milling cutter, so that the cutting device is convenient and quick.

At present, people are in order to reduce the saw dust that produces when feed arrangement cuts panel, like public (bulletin) number: CN112776094B discloses a saw dust clearing device of numerical control timber cutting machine, is equipped with the suction hood body on the cutting device, can reduce the harm of saw dust to user lung and external environment, but, the suction hood body can not be better clear away the saw dust that produces when cutting the cutting device cutting panel, and the inslot dust just can not effectually be absorbed if cutting forms, still needs to clear up these dust specially in the subsequent process, has increased production step, has reduced production efficiency.

Therefore, there is a need for a multi-angle dust blowing and cutting device, which can completely suck the dust generated when the cutting device cuts the plate and the dust in the groove formed by cutting.

Disclosure of Invention

The utility model provides a multi-angle dust blowing device of a blanking machine, which solves the problem that the blanking device in the prior art cannot effectively suck dust in a groove formed by cutting.

The technical scheme of the utility model is realized as follows: the utility model provides a multi-angle dust blowing device of blanking machine, includes the motor, establishes at motor shaft epaxial tool bit and suction hood, the tool bit is in the suction hood, the suction hood is connected with dust catcher (not shown), be equipped with on the suction hood and blow the dust device, blow the dust device and be connected with dust blower (not shown).

As a preferred embodiment, the dust blowing device comprises a dust blowing conduit, a fixing piece and a right-angle joint, wherein the dust blowing conduit is fixed on the side wall of the dust hood through the fixing piece, the right-angle joint is screwed with the fixing piece through a nut, and the dust blowing machine (not shown) is connected with the right-angle joint through an air duct (not shown).

As a preferred embodiment, the dust blowing devices are provided in plurality, and the dust blowing devices are uniformly arranged around the horizontal peripheral surface of the cutter head.

As a preferred embodiment, the dust blowing device has more than three dust blowing devices.

As a preferred embodiment, the dust blowing duct is a flexible metal pipe.

As a preferred embodiment, the dust blowing duct is a rigid plastic tube.

As a preferable implementation mode, the dust hood is provided with brushes, and the brushes are uniformly arranged along the dust collection opening of the dust hood.

As a preferred embodiment, the dust hood is provided with a dust screen.

After the technical scheme is adopted, the utility model has the beneficial effects that: the dust in the groove that forms when being cut with the panel through blowing the dirt pipe blows up, and the dust catcher is with the saw-dust suction in the suction hood simultaneously, makes to cut on the panel very clean after the cutting, does not need the manual work to clear up the panel again, has saved process time, increases machining efficiency, has reduced the saw-dust simultaneously to operator pulmonary damage.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of a multi-angle dust blowing device of a blanking machine;

FIG. 2 is a schematic view showing the structure of a multi-angle dust blowing device of the blanking machine;

FIG. 3 is a schematic view of the structure of the present utility model with the brush removed;

fig. 4 is a schematic structural view of the dust blowing device of the present utility model.

In the figure, a 1-motor; 2-a cutter head; 3-a dust hood; 4-a dust collector; 5-dust blowing device; 6-dust blowing machine; 7-hairbrush; 8-a dust screen; 51-dust blowing duct; 52-fixing piece; 53-right angle joint; 54-nut; 55-airway.

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.

As shown in fig. 1 to 4, the embodiment of the utility model provides a multi-angle dust blowing device of a blanking machine, which comprises a motor 1, a cutter head 2 arranged on a rotating shaft of the motor 1, and a dust hood 3, wherein the cutter head 2 is arranged in the dust hood 3, the dust hood 3 can suck dust and dust generated when a plate is cut, the dust hood 3 is connected with a dust collector 4, the dust collector 4 is used for providing negative pressure for the dust hood 3, the dust hood 3 is provided with a dust blowing device 5, the dust blowing device 5 is used for blowing dust in a groove formed when the plate is cut, then the dust is sucked away through the negative pressure in the dust hood 3, the dust blowing device 5 is connected with a dust blowing machine 6, the dust blowing machine 6 is used for providing high-speed flowing gas for the dust blowing device 5, and the motor 1 is a high-speed motor for a blanking and drilling electric spindle HM 3500.

Preferably, the dust blowing device 5 comprises a dust blowing conduit 51, a fixing piece 52 and a right-angle joint 53, the dust blowing conduit 51 is fixed on the side wall of the dust hood 3 through the fixing piece 52, the dust blowing conduit 51 can control the blowing angle of gas, the right-angle joint 53 is screwed with the fixing piece 52 through a nut 54, the dust blower 6 is connected with the right-angle joint 53 through an air duct 55, the right-angle joint 53 can enable the interface of the air duct 55 to be firmer, the interface of the air duct 55 and the dust blowing conduit 51 is curved, and the motor 1 is continuously and horizontally moved during operation, if the right-angle joint 53 is not provided, the air duct 55 is easy to fall off or the interface of the air duct 55 and the dust blowing conduit 51 is easy to age, and the dust blowing effect is affected.

Preferably, the plurality of dust blowing devices 5 are arranged, and the dust blowing devices 5 are uniformly arranged around the horizontal peripheral surface of the cutter head 2, so that the dust blowing effect of the dust blowing devices 5 is better.

Preferably, the dust blowing device 5 has more than three dust blowing devices, and blows air into the groove formed when the plate is cut at all angles, so that the wood dust and dust in the groove are vacated, and the dust hood 3 can conveniently suck the wood dust and dust.

Preferably, the dust blowing duct 51 is a flexible metal tube, and the dust blowing duct 51 can be manually bent according to the actual production effect, so that the dust blowing direction of the dust blowing duct 51 is set more flexibly, and the dust blowing effect is further improved.

Preferably, the dust blowing duct 51 is a hard plastic pipe, the manufacturing cost is low, a plurality of modeling dust blowing ducts 51 are manufactured according to the production situation, and a user can select different modeling dust blowing ducts 51 according to the requirement.

Preferably, the dust hood 3 is provided with the brushes 7, the brushes 7 are uniformly arranged along the dust collection openings 31 of the dust hood 3, the sealing performance between the dust hood 3 and the plate can be enhanced by the brushes 7, and if no brushes 7 exist, a certain distance exists between the dust collection openings 31 and the plate, and the dust collection effect of the dust hood 3 can be weakened by the distance.

Preferably, be equipped with dust screen 8 on the dust hood 3, dust screen 8 is used for strengthening the inside and outside circulation of air of dust hood 3, makes dust hood 3's dust collection effect better, and the dust collection effect of dust hood 3 is observed to accessible dust screen 8 simultaneously, adjusts the dust catcher 4 to suitable power, can also save electric power resource when reaching good dust collection effect promptly.

When the dust collector is used, the dust collector 4, the dust blower 6 and the motor 1 are powered on in sequence, the angle of the dust blowing guide pipe 51 and the power of the dust collector 4 are adjusted in operation, and when the dust collector is operated, the dust blowing guide pipe 51 blows up the wood dust in the groove formed near the cutter head 2 and when the plate is cut, and meanwhile, the negative pressure in the dust suction hood 3 sucks the wood dust.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. Multi-angle dust blowing device of blanking machine, its characterized in that includes: the dust collector comprises a motor (1), a cutter head (2) and a dust collection cover (3), wherein the cutter head (2) and the dust collection cover (3) are arranged on a rotating shaft of the motor (1), the cutter head (2) is arranged in the dust collection cover (3), the dust collection cover (3) is connected with a dust blowing device (5) arranged on the dust collection cover (3), and the dust blowing device (5) is connected with a dust blowing machine (6).

2. The multi-angle dust blowing device of a blanking machine as set forth in claim 1, wherein: the dust blowing device (5) comprises a dust blowing guide pipe (51), a fixing piece (52) and a right-angle joint (53), wherein the dust blowing guide pipe (51) is fixed on the side wall of the dust hood (3) through the fixing piece (52), the right-angle joint (53) is screwed and connected with the fixing piece (52) through a nut (54), and the dust blowing device (5) is connected with the right-angle joint (53) through an air duct (55).

3. The multi-angle dust blowing device of a blanking machine as set forth in claim 2, wherein: the dust blowing devices (5) are multiple, and the dust blowing devices (5) are uniformly arranged around the horizontal peripheral surface of the cutter head (2).

4. A multi-angle dust blowing device of a blanking machine as claimed in claim 3, wherein: the number of the dust blowing devices (5) is more than three.

5. The multi-angle dust blowing device of a blanking machine as set forth in claim 2, wherein: the dust blowing conduit (51) is a flexible metal tube.

6. The multi-angle dust blowing device of a blanking machine as set forth in claim 2, wherein: the dust blowing duct (51) is a hard plastic pipe.

7. The multi-angle dust blowing device of a blanking machine as set forth in claim 1, wherein: the dust hood (3) is provided with brushes (7), and the brushes (7) are uniformly arranged along dust collection openings (31) of the dust hood (3).

8. The multi-angle dust blowing device of the blanking machine of claim 7, wherein: a dust screen (8) is arranged on the dust hood (3).