CN217513057U

CN217513057U - High-efficient dust collector of numerical control laser cutting machine

Info

Publication number: CN217513057U
Application number: CN202220890662.0U
Authority: CN
Inventors: 王兆均; 钟良; 陈瑞; 丁世海; 丁世伟; 靖俊卿; 王明; 魏俊周; 张永辉; 周华君
Original assignee: Tanghe County Shenglong Automobile Transportation Equipment Co ltd
Current assignee: Tanghe County Shenglong Automobile Transportation Equipment Co ltd
Priority date: 2022-04-18
Filing date: 2022-04-18
Publication date: 2022-09-30
Anticipated expiration: 2032-04-18

Abstract

The utility model provides a high-efficient dust collector of numerical control laser cutting machine relates to laser cutting machine technical field, this high-efficient dust collector of numerical control laser cutting machine, including the mounting panel, install load-bearing platform on the mounting panel, load-bearing platform is last to rotate and to install the rotary column, is provided with the rotor plate on the rotary column, is provided with on the rotor plate and bears the weight of the pipe. The utility model has the advantages that: can rise or reduce through the expansion plate that telescopic part drove, make the inlet hood face the laser cutting head, absorption assembly work, dust and harmful gas that will produce through the inlet hood absorb, if the device is touch in the removal of laser cutting head in the course of the work, at first can touch the gyro wheel, then the carrier tube drives the rotary column and rotates, elastomeric element is compressed, play buffering and guard action, the expansion plate that telescopic part drove risees or reduces, convenient fine regulation, make the better absorption dust of inlet hood, the cleaning effect of dust has greatly been improved.

Description

High-efficient dust collector of numerical control laser cutting machine

Technical Field

The utility model relates to a laser cutting machine technical field specifically is a high-efficient dust collector of numerical control laser cutting machine.

Background

During the cutting process of the laser cutting machine, a light beam is focused into a small focal point through a lens of a cutting head, so that high power density is achieved at the focal point, wherein the cutting head is fixed on a z-axis. At this time, the heat input by the light beam far exceeds the partial heat reflected, conducted or diffused by the material, the material is heated to the melting and vaporizing temperature quickly, and simultaneously, a high-speed airflow blows out the melted and vaporized material from the coaxial or non-coaxial side to form a hole for cutting the material. And with the relative movement of the focus and the material, the hole forms a continuous slit with a narrow width, and the cutting of the material is completed.

Laser cutting machine can produce a large amount of dust particles and irritant gases in the course of working, floats and can cause very big harm to workman's health in the air, but current laser cutting machine's dust collector adopts under-the-table smoke abatement system mostly, can't absorb the smoke and dust fundamentally, and dust removal effect is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient dust collector of numerical control laser cutting machine, the dust collector who aims at solving current laser cutting machine among the prior art adopts the under-the-table smoke abatement system mostly, and unable fundamentally absorbs the smoke and dust, the unsatisfactory problem of dust removal effect.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a high-efficient dust collector of numerical control laser cutting machine, the mounting panel comprises a mounting plate, install load-bearing platform on the mounting panel, load-bearing platform is last to rotate and to install the rotary column, be provided with the rotor plate on the rotary column, the terminal surface is provided with a plurality of elastomeric element that are used for supporting the rotor plate under the rotor plate, be provided with the carrier tube on the rotor plate, the telescopic part that is used for height-adjusting is installed to the carrier tube inboard, telescopic part's expansion end is provided with slidable mounting at the inside expansion plate of carrier tube, the upper end of expansion plate is provided with the horizontally connecting plate, install the inlet hood on the connecting plate, be provided with the absorption subassembly that is used for removing dust on the inlet hood, the inlet hood front side is located the connecting plate up end and is provided with fixed curb plate, this fixed curb plate inboard is provided with the connecting rod, it installs a plurality of gyro wheels that play the guard action to the inlet hood to rotate on the connecting rod.

In order to make the utility model discloses have the effect of the dust that the clearance work produced and harmful gas, the utility model discloses a further technical scheme does, the absorption subassembly is including installing the breather pipe on the suction hood, and the one end that the suction hood was kept away from to the breather pipe is provided with the fan, and the fan side is provided with the rose box, inside active carbon adsorption layer and the dust filter screen of being provided with of rose box.

In order to make the utility model discloses have the effect that improves dust removal effect, the utility model discloses a further technical scheme does, the suction hood is provided with two, and the front and back symmetry sets up, bears the pipe slope and sets up.

In order to make the utility model discloses have the effect that the carrier tube can move about and adjust length, the utility model discloses a further technical scheme does, elastomeric element is for installing the spring of terminal surface under the rotor plate, and telescopic part is for installing the electric telescopic handle in the carrier tube.

In order to make the utility model discloses have the effect that size waste material that drops to the cutting carries out categorised recovery, the utility model discloses a further technical scheme does, still install the receiving agencies that the waste material that the convenience dropped to the cutting carried out categorised recovery on the mounting panel.

In order to make the utility model discloses have the effect that the size waste material that drops the cutting carries out categorised recovery, the utility model discloses a further technical scheme does, receiving agencies is including installing the conveying board on the mounting panel, and conveying inboard rotates and installs the commentaries on classics roller, should change the roller and go up the transmission and install the conveyer belt, evenly is provided with a plurality of magnet on the conveyer belt, and the below that the conveyer belt is located blanking one end is provided with the collecting box No. one, and collecting box one side is provided with the collecting box No. two, and the scraper blade is installed to collecting box No. two tops, and the scraper blade contacts with the lower terminal surface that is located the magnet that rotates the below.

In order to make the utility model discloses have the better effect of shunting the whereabouts to the waste material, the utility model discloses a further technical scheme does, the bearing platform up end just is located the bearing tube inboard and is provided with the flow distribution plate that is used for carrying out the triangle form of water conservancy diversion to the waste material of whereabouts.

In order to make the utility model discloses have the effect to the buffering and the protection of device, the utility model discloses a further technical scheme does, the material of gyro wheel is rubber.

The utility model has the advantages that:

1. the utility model provides a high-efficient dust collector of numerical control laser cutting machine, install the device inside the cutting machine through the mounting panel, load-bearing platform is located the laser cutting head under, two expansion plates are located both sides around the laser cutting head respectively, the expansion plate that can drive through telescopic part risees or reduces, make the inlet hood face the laser cutting head, absorption subassembly work, dust and harmful gas absorption that will produce through the inlet hood, if the device is touch in the removal of laser cutting head in the course of the work, at first can touch the gyro wheel, then the carrier tube drives the rotary column and rotates, elastomeric element is compressed, play buffering and guard action, the expansion plate that telescopic part drove risees or reduces, convenient fine regulation, make the better absorption dust of inlet hood, the clearance effect of dust has greatly been improved.

2. This high-efficient dust collector of numerical control laser cutting machine, the waste material falls on the conveyer belt, and is adsorbed by magnet, rotates the right side after, and great article weight is greater than magnetism, falls into a collecting box in, and less material continues to convey to the left side of bottom after, is scraped by the scraper blade and falls into No. two collecting boxes in, conveniently classifies the recovery to the size waste material that the cutting dropped, makes things convenient for the program processing in later stage.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention.

Fig. 2 is a front view of an embodiment of the present invention.

Fig. 3 is a left side view of an embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a load-bearing platform according to an embodiment of the present invention.

Fig. 5 is a left-side view of the inner structure of the carrier tube according to the embodiment of the present invention.

In the figure: 1. mounting a plate; 2. a load-bearing platform; 3. turning the column; 4. a rotating plate; 5. an elastic member; 6. a carrier tube; 7. a telescopic member; 8. a retractable plate; 9. an air intake hood; 10. a breather pipe; 11. a fan; 12. a filter box; 13. a connecting rod; 14. a roller; 15. a transfer plate; 16. a conveyor belt; 17. a magnet; 18. a first collecting box; 19. a second collecting box; 20. a squeegee; 21. a splitter plate.

Detailed Description

The following description will further describe embodiments of the present invention with reference to the accompanying drawings.

As shown in figures 1-5, a high-efficiency dust removing device of a numerical control laser cutting machine comprises a mounting plate 1, a bearing platform 2 is mounted on the mounting plate 1, a rotary column 3 is rotatably mounted on the bearing platform 2, a rotary plate 4 is arranged on the rotary column 3, a plurality of elastic components 5 for supporting the rotary plate 4 are arranged on the lower end surface of the rotary plate 4, a bearing pipe 6 is arranged on the rotary plate 4, a telescopic component 7 for adjusting the height is mounted on the inner side of the bearing pipe 6, a telescopic plate 8 which is slidably mounted in the bearing pipe 6 is arranged at the movable end of the telescopic component 7, a horizontal connecting plate is arranged at the upper end of the telescopic plate 8, an air inlet cover 9 is mounted on the connecting plate, an absorbing assembly for removing dust is arranged on the air inlet cover 9, a fixed side plate is arranged on the upper end surface of the connecting plate at the front side of the air inlet cover 9, the inner side of the fixed side plate is provided with a connecting rod 13, and a plurality of rollers 14 which play a role in protecting the air inlet cover 9 are rotatably arranged on the connecting rod 13.

In this embodiment, install the device inside the cutting machine through mounting panel 1, load-bearing platform 2 is located the laser cutting head under, two expansion plates 8 are located laser cutting head front and back both sides respectively, expansion plate 8 that can drive through extensible part 7 risees or reduces, make the inlet hood 9 face the laser cutting head, absorption assembly work, absorb dust and harmful gas that will produce through inlet hood 9, if the device is touch in the removal of laser cutting head in the course of the work, at first can touch gyro wheel 14, then bearing pipe 6 drives the rotation of rotary column 3, elastomeric element 5 is compressed, play buffering and guard action, expansion plate 8 that extensible part 7 drove risees or reduces, convenient fine regulation, make the better absorption dust of inlet hood 9, greatly improved the clearance effect of dust.

In another embodiment of the present invention, the absorption assembly comprises a ventilation pipe 10 installed on the air intake cover 9, a fan 11 is disposed at one end of the ventilation pipe 10 away from the air intake cover 9, a filter box 12 is disposed at the side of the fan 11, and an activated carbon adsorption layer and a dust filter screen are disposed inside the filter box 12; when in use: the fan 11 works, and dust gas is absorbed into the fan through the air inlet cover 9 and the vent pipe 10 and is discharged after being filtered by the activated carbon adsorption layer and the dust filter screen.

Specifically, two air inlet covers 9 are arranged and symmetrically arranged front and back, and the bearing pipe 6 is obliquely arranged; the dust can be better absorbed conveniently.

Furthermore, the elastic component 5 is a spring arranged on the lower end face of the rotating plate 4, and the telescopic component 7 is an electric telescopic rod arranged in the bearing pipe 6; the height of expansion plate 8 and air inlet cover 9 is adjusted according to the height of laser cutting head to the convenience, improves the absorptive effect of dust.

Preferably, the mounting plate 1 is also provided with a material receiving mechanism which is convenient for classifying and recycling the cut and dropped waste materials; the convenient big or small waste material that drops to the cutting is retrieved by classification.

Specifically, the material receiving mechanism comprises a conveying plate 15 arranged on the mounting plate 1, a rotating roller is rotatably arranged on the inner side of the conveying plate 15, a conveying belt 16 is arranged on the rotating roller in a transmission manner, a plurality of magnets 17 are uniformly arranged on the conveying belt 16, a first collecting box 18 is arranged below one end, located on the blanking, of the conveying belt 16, a second collecting box 19 is arranged on one side of the first collecting box 18, a scraper 20 is arranged above the second collecting box 19, and the scraper 20 is in contact with the lower end face of the magnet 17 which is positioned below the second collecting box in a rotating manner; when in use: on the conveyer belt 16 was fallen to the waste material, and adsorbed by magnet 17, rotated the right side after, great article weight was greater than magnetism, fallen to a collecting box 18 in, less material continued to convey the left side of bottom after, scraped by scraper blade 20 and fallen to No. two collecting boxes 19 in, conveniently classify the recovery to the big or small waste material that the cutting dropped, made things convenient for the procedure in later stage.

Furthermore, a triangular splitter plate 21 for guiding the falling waste is arranged on the upper end surface of the bearing platform 2 and on the inner side of the bearing pipe 6; the material falls onto the diverter plate 21 and then onto the conveyor belt 16 to prevent crushing of the rotating plate 4.

Preferably, the roller 14 is made of rubber; the buffer function can be well played.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a high-efficient dust collector of numerical control laser cutting machine, includes mounting panel (1), its characterized in that: the dust-removing device is characterized in that a bearing platform (2) is installed on the mounting plate (1), a rotary column (3) is installed on the bearing platform (2) in a rotating mode, a rotating plate (4) is arranged on the rotary column (3), a plurality of elastic components (5) used for supporting the rotating plate (4) are arranged on the lower end face of the rotating plate (4), a bearing pipe (6) is arranged on the rotating plate (4), a telescopic component (7) used for adjusting the height is installed on the inner side of the bearing pipe (6), a telescopic plate (8) slidably installed inside the bearing pipe (6) is arranged at the movable end of the telescopic component (7), a horizontal connecting plate is arranged at the upper end of the telescopic plate (8), an air inlet cover (9) is installed on the connecting plate, an absorption assembly used for removing dust is arranged on the air inlet cover (9), a fixed side plate is arranged on the upper end face of the connecting plate at the front side of the air inlet cover (9), and a connecting rod (13) is arranged on the inner side of the fixed side plate, a plurality of rollers (14) which play a role in protecting the air inlet cover (9) are rotatably arranged on the connecting rod (13).

2. The high-efficiency dust removing device of the numerical control laser cutting machine according to claim 1, characterized in that: the absorption assembly comprises a vent pipe (10) installed on the air inlet cover (9), a fan (11) is arranged at one end, away from the air inlet cover (9), of the vent pipe (10), a filter box (12) is arranged on the side face of the fan (11), and an activated carbon adsorption layer and a dust filter screen are arranged inside the filter box (12).

3. The high-efficiency dust removing device of the numerical control laser cutting machine according to claim 1, characterized in that: the two air inlet covers (9) are symmetrically arranged front and back, and the bearing pipe (6) is obliquely arranged.

4. The high-efficiency dust removing device of the numerical control laser cutting machine according to claim 1, characterized in that: the elastic component (5) is a spring arranged on the lower end face of the rotating plate (4), and the telescopic component (7) is an electric telescopic rod arranged in the bearing pipe (6).

5. The high-efficiency dust removing device of the numerical control laser cutting machine according to claim 1, characterized in that: still install the receiving agencies who conveniently classifies the waste material that the cutting dropped on mounting panel (1) and retrieve.

6. The high-efficiency dust removing device of the numerical control laser cutting machine according to claim 5, characterized in that: the receiving mechanism comprises a conveying plate (15) installed on a mounting plate (1), a rotating roller is installed on the inner side of the conveying plate (15) in a rotating mode, a conveying belt (16) is installed on the rotating roller in a transmission mode, a plurality of magnets (17) are evenly arranged on the conveying belt (16), a first collecting box (18) is arranged below one end, located at the blanking end, of the conveying belt (16), a second collecting box (19) is arranged on one side of the first collecting box (18), a scraper blade (20) is installed above the second collecting box (19), and the scraper blade (20) is in contact with the lower end face of the magnet (17) located below the scraper blade in a rotating mode.

7. The high-efficiency dust removing device of the numerical control laser cutting machine according to claim 6, characterized in that: and a triangular splitter plate (21) for guiding falling waste is arranged on the upper end surface of the bearing platform (2) and on the inner side of the bearing pipe (6).

8. The high-efficiency dust removing device of the numerical control laser cutting machine according to any one of claims 1 to 7, characterized in that: the roller (14) is made of rubber.