CN216227580U

CN216227580U - Dust collector for laser cutting machine

Info

Publication number: CN216227580U
Application number: CN202122789965.1U
Authority: CN
Inventors: 陈帮喜; 吴宝成
Original assignee: Changde Kunteng Electronic Technology Co ltd
Current assignee: Changde Kunteng Electronic Technology Co ltd
Priority date: 2021-11-15
Filing date: 2021-11-15
Publication date: 2022-04-08
Anticipated expiration: 2031-11-15

Abstract

The utility model discloses a dust removal device for a laser cutting machine, which relates to the technical field of equipment dust removal and comprises a frame, wherein the middle part of the frame is fixedly connected with a workbench, a laser cutting head is arranged at the middle position of the top of the frame, air cylinders are arranged on two outer side walls of the frame, the output end of each air cylinder penetrates through the frame, the output end of each air cylinder is fixedly connected with an installation block, an air suction port is hinged to the installation block, one end, close to the installation block, of each air suction port is fixedly connected with an air pipe, purification adsorption tanks are respectively and fixedly connected to the two side walls of the frame and below the air cylinders, and one end of each air pipe penetrates through the frame and is fixedly communicated with each purification adsorption tank after being bent. According to the utility model, the scrap grooves and the magnets are arranged, so that large scraps and scraps generated after cutting on the workbench are subjected to the dual actions of gravity and the attraction of the magnets, and the phenomenon that the large scraps are sucked into the air suction opening and are not easy to block the air suction opening is avoided.

Description

Dust collector for laser cutting machine

Technical Field

The utility model belongs to the technical field of equipment dust removal, and particularly relates to a dust removal device for a laser cutting machine.

Background

With the development and the gradual maturity of the laser cutting machine, the laser cutting machine gradually replaces the traditional mechanical process, is widely applied to light and heavy industries, and the accompanying problem of dust treatment needs to be paid sufficient attention. The main component of dust generated by the laser cutting machine is fine metal powder, which has great harm to the health of operators and can generate a series of lung diseases after long-time operation.

The existing processing mode is generally that a dust suction device is arranged below a cutting platform so as to suck smoke dust generated by cutting downwards, but when a workpiece is cut, the generated large-diameter leftover materials can be sucked into a dust suction air opening of the dust suction device, and long before, the air opening is easy to block, so that the dust suction effect of the dust suction device is greatly reduced.

Therefore, the utility model provides a dust removing device for a laser cutting machine, which aims to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a dust removal device for a laser cutting machine, which is used for solving the following technical problems:

the existing dust suction device of the laser cutting machine can suck large-diameter leftover materials into a dust suction air port, and the air port is extremely easy to block up in the past, so that the dust suction effect of the dust suction device is greatly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme:

a dust removal device for a laser cutting machine comprises a frame, wherein a workbench is fixedly connected between two inner side walls in the middle of the frame, and two symmetrical transition sliding plates are arranged on two sides below the workbench and used for preventing falling scraps from vertically falling into a drawer and damaging the drawer or making abnormal sound; the laser cutting head is installed at the middle position of the top of the frame, air cylinders are installed on two outer side walls of the frame, the output end of each air cylinder penetrates through the frame, the output end of each air cylinder is fixedly connected with an installation block, and an air suction opening is hinged to the installation block, so that the air suction opening can rotate in multiple angles under the action of the air cylinders, and more smoke dust can be adsorbed; the one end fixedly connected with tuber pipe that the inlet scoop is close to the installation piece, frame both sides wall just is located cylinder below fixedly connected with purifies the adsorption tank respectively, every the crooked back one end of tuber pipe runs through the frame just with every purify the fixed intercommunication of adsorption tank.

Further, the workstation is the square steel structure welding and constitutes, install a plurality of sword strips on the workstation, it is a plurality of sword strip evenly distributed forms the equidistant chip groove that falls.

Further, the blade bar is composed of a plurality of saw teeth which are uniformly arranged.

Furthermore, a recovery device is arranged between the two inner side walls of the frame and below the transition sliding plate.

Further, the recovery device comprises a drawer, sliding grooves are formed in two side walls of the drawer respectively, sliding rails are fixedly connected to two side walls of the frame respectively, and the sliding rails are connected with the sliding grooves in a sliding mode.

Furthermore, the front surface of the drawer is fixedly connected with a handle, and the bottom of the drawer is pasted with uniformly distributed magnets.

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

the utility model sucks the smoke dust generated at two sides of the laser cutting head into the purification adsorption box for purification through the matching of the air suction inlet and the air pipe, and can also adjust the hinged angle of the air suction inlet, ensure that the air suction inlet absorbs the smoke dust as much as possible, and have good dust removal effect; form the chip groove through installation sword strip on the workstation, set up magnet in the drawer of below for the big leftover bits that produce after cutting on the workstation receive gravity and the dual function of magnet gravitation simultaneously, avoided big leftover bits to be inhaled in the inlet scoop, be difficult for blockking up the inlet scoop, and big leftover bits and incomplete bits fall into the transition slide from the chip groove after, can collect through the drawer, the staff of being convenient for handles the incomplete bits, has saved the time.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a front sectional view of a dust removing device for a laser cutting machine;

FIG. 2 is a schematic view of a recovery device in a dust removing device for a laser cutting machine;

fig. 3 is a schematic view of a table in a dust removing device for a laser cutting machine.

In the figure: 1. a frame; 2. a laser cutting head; 3. mounting blocks; 4. a cylinder; 5. an air duct; 6. a work table; 7. a drawer; 8. a purifying and adsorbing tank; 9. a transition sliding plate; 10. a slide rail; 11. a magnet; 12. a chute; 13. a handle; 14. a blade bar; 15. an air suction opening.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the detailed description and specific examples, while indicating the preferred embodiment of the utility model, are intended for purposes of illustration only and are not intended to limit the scope of the utility model. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, a dust removing device for a laser cutting machine comprises a frame 1, wherein a workbench 6 is fixedly connected between two inner side walls in the middle of the frame 1, and two symmetrical transition sliding plates 9 are arranged on two sides below the workbench 6 and used for preventing falling chips from vertically falling into a drawer 7 to damage the drawer 7 or make abnormal sound; the laser cutting head 2 is installed at the middle position of the top of the frame 1, the air cylinders 4 are installed on the two outer side walls of the frame 1, the output end of each air cylinder 4 penetrates through the frame 1, the output ends of the air cylinders 4 are fixedly connected with the installation blocks 3, and the air suction ports 15 are hinged to the installation blocks 3, so that the air suction ports 15 can rotate in multiple angles under the action of the air cylinders 4, and more smoke dust can be adsorbed; one end fixedly connected with tuber pipe 5 that inlet scoop 15 is close to installation piece 3, 1 both sides wall of frame just is located 4 below fixedly connected with purification adsorption tank 8, every respectively of cylinder 5 crooked back one end runs through frame 1 and with every purification adsorption tank 8 is fixed to be communicated.

Specifically, workstation 6 is the square steel structure welding and constitutes, install a plurality of sword strips 14 on the workstation 6, it is a plurality of sword strip 14 evenly distributed forms the equidistant chip groove that falls, and the piece that the work piece cutting on the workstation 6 produced can drop from the chip groove that falls.

Specifically, the blade bar 14 is composed of a plurality of saw teeth which are uniformly arranged, and the design of the saw teeth ensures that scraps are not easy to adhere to the blade bar 14, thereby facilitating the cleaning

Further, a sliding roller can be arranged on the workbench 6 and used for tapping the workpiece to be cut on the workbench 6 in a sliding mode, and cutting efficiency is improved.

In particular, a recovery device is arranged between the two inner side walls of the frame 1 and below the transition sliding plate 9, and is used for collecting debris generated by cutting.

Specifically, the recovery device comprises a drawer 7, sliding grooves 12 are formed in two side walls of the drawer 7 respectively, sliding rails 10 are fixedly connected to two side walls of the frame 1, and the sliding rails 10 are connected with the sliding grooves 12 in a sliding mode.

Specifically, the front surface of the drawer 7 is fixedly connected with a handle 13, and the bottom of the drawer 7 is pasted with evenly distributed magnets 11, so that the falling of scraps is accelerated, and the scraps are conveniently taken out.

The working principle of the utility model is as follows: the smoke dust generated at two sides of the laser cutting head 2 is sucked into the purification adsorption box 8 for purification through the matching of the air suction opening 15 and the air pipe 5, and the hinged angle of the air suction opening 15 can be adjusted, so that the air suction opening 15 is ensured to absorb the smoke dust as much as possible, and the dust removal effect is good; form the chip groove through installation tool section 14 on workstation 6, set up magnet 11 in below drawer 7, make big leftover bits and scraps that produce after cutting on workstation 6 receive the dual function of gravity and 11 gravitations of magnet simultaneously, avoided big leftover bits to be inhaled in inlet scoop 15, be difficult for blockking up inlet scoop 15, and big leftover bits and scraps fall into behind transition slide 9 from the chip groove that falls, can collect through drawer 7, the staff of being convenient for handles the incomplete bits.

The foregoing is merely exemplary and illustrative of the present invention, and various modifications, additions and substitutions of the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the utility model as defined in the accompanying claims.

Claims

1. The utility model provides a dust collector for laser cutting machine, includes frame (1), its characterized in that: a workbench (6) is fixedly connected between the two inner side walls in the middle of the frame (1), two sides below the workbench (6) are provided with symmetrical transition sliding plates (9), the laser cutting head (2) is arranged in the middle of the top of the frame (1), air cylinders (4) are arranged on the two outer side walls of the frame (1), the output end of each air cylinder (4) penetrates through the frame (1), and the output end of the air cylinder (4) is fixedly connected with a mounting block (3), an air suction opening (15) is hinged on the mounting block (3), one end of the air suction opening (15) close to the mounting block (3) is fixedly connected with an air pipe (5), frame (1) both sides wall just is located cylinder (4) below is fixedly connected with purification adsorption tank (8) respectively, every one end runs through after tuber pipe (5) are crooked frame (1) and with every purification adsorption tank (8) fixed intercommunication.

2. The dust removal device for the laser cutting machine is characterized in that the workbench (6) is formed by welding square steel structures, a plurality of knife strips (14) are mounted on the workbench (6), and the knife strips (14) are uniformly distributed to form equidistant chip falling grooves.

3. The dust removing device for the laser cutting machine according to claim 2, wherein the blade bar (14) is composed of a plurality of saw teeth which are uniformly arranged.

4. The dust collector for laser cutting machine according to claim 1, characterized in that a recovery device is arranged between two inner side walls of the frame (1) and below the transition sliding plate (9).

5. The dust removing device for the laser cutting machine according to claim 4, wherein the recycling device comprises a drawer (7), sliding grooves (12) are respectively formed in two side walls of the drawer (7), sliding rails (10) are fixedly connected to two side walls of the frame (1), and the sliding rails (10) are slidably connected with the sliding grooves (12).

6. The dust removing device for the laser cutting machine is characterized in that a handle (13) is fixedly connected to the front surface of the drawer (7), and uniformly distributed magnets (11) are pasted at the bottom of the drawer (7).