CN216576051U

CN216576051U - Smoke removing mechanism for plane laser cutting machine

Info

Publication number: CN216576051U
Application number: CN202123296146.XU
Authority: CN
Inventors: 毛传林; 高书军; 王磊; 庞冬松
Original assignee: Yangzhou Taiwei Intelligent Equipment Co ltd
Current assignee: Yangzhou Taiwei Intelligent Equipment Co ltd
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-24
Anticipated expiration: 2031-12-27

Abstract

The utility model relates to a smoke abatement mechanism technical field specifically is a smoke abatement mechanism for plane laser cutting machine, including cutting machine body frame, pinion rack, gather material cover, toper runner, dust excluding hood device, the equidistant a plurality of pinion racks that set up of cutting machine body frame, the pinion rack below sets up gathers the material cover, gathers material cover built-in toper runner, gathers and sets up the dust excluding hood device that has the vibration function below the material cover; when the first shaft driving plate rotates, the inclined surface at one end of the first plate extrudes the rollers and moves along the rollers, the rollers push the striking plate, the striking plate linearly retreats under the matching action of the guide pillars and the vertical bearings, the springs are compressed until the first plate and the striking plate are staggered, the striking plate impacts the dust removal cover under the action of the rebound force of the springs, the two groups of striking plates impact the dust removal cover simultaneously to generate certain vibration, and the material gathering cover vibrates together, so that high-temperature scrap iron is not easy to adhere to the tapered flow channel.

Description

Smoke removing mechanism for plane laser cutting machine

Technical Field

The utility model relates to a smoke abatement mechanism technical field specifically is a smoke abatement mechanism for plane laser cutting machine.

Background

Laser cutting machine is cutting man-hour, and the work piece of waiting to cut generally need place at the pinion rack workstation, when cutting the work piece, can produce a large amount of metal dust and metal iron fillings, consequently general workstation bottom sets up a set of smoke extraction pipe, and the dust catcher is connected to the smoke extraction pipe.

Can inhale away the metal dust that drifts about through the smoking pipe, but the scrap iron who produces, because scrap iron can the adhesion in the workstation bottom when producing, some scrap iron can the adhesion, and some scrap iron are too far away apart from smoking pipe, lead to unable to inhale away scrap iron, for this reason, the utility model provides a smoke abatement mechanism for plane laser cutting machine is used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a smoke abatement mechanism for plane laser cutting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a smoke removal mechanism for a plane laser cutting machine comprises a cutting machine main frame, toothed plates, a material gathering cover, a conical flow channel and a dust hood device, wherein the toothed plates are arranged on the cutting machine main frame at equal intervals;

the dust excluding hood device comprises a dust excluding hood mechanism, wherein a first shaft is arranged in the dust excluding hood mechanism, two first plates are symmetrically arranged on the first shaft, the lower ends of the first plates are connected with a hairbrush, and two groups of smoke extraction pipes are symmetrically arranged at the lower end of the dust excluding hood mechanism.

Preferably, the dust excluding hood mechanism includes the dust excluding hood, and dust excluding hood one end fixed connection gathers the material cover, and two sets of spouts are put to the dust excluding hood bilateral symmetry, and the spout cooperation is connected and is hit the beater, hits the built-in three sets of arcs of beater one end equidistance, sets up the roller in the arc, hits the beater other end and connects the guide pillar, and the guide pillar passes the spring and sets up upright bearing, upright bearing embedding extension board.

Preferably, one end of the plate is provided with an inclined surface.

Preferably, one end of the shaft is provided with a bearing, and the bearing is embedded into the bottom of the dust hood.

Preferably, the striking plate has an inclined surface at one end thereof, and the inclined surface is parallel to the inclined surface at one end of the plate.

Preferably, bearings are arranged at two ends of the roller and embedded into the side wall of the arc-shaped groove.

Preferably, the roller rotates the inclined surface of one end of the connection plate.

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

1. one end of the shaft is driven by the motor, one end of the smoke extraction pipe is connected with the dust collector, when a workpiece placed on the toothed plate is cut, the dust collector and the motor are started simultaneously, the dust collector generates suction force through the smoke extraction pipe to extract generated smoke dust, the generated iron chips flow into the bottom of the dust hood through the tapered flow channel in the material collection hood, meanwhile, the motor drives the shaft I to rotate, the shaft I enables the hairbrush to rotate along the bottom of the dust hood through the plate I, and the iron chips far away from the smoke extraction pipe are pushed into the smoke extraction pipe, so that the treatment of the iron chips is accelerated, and the dust removal efficiency of the device is improved;

2. when the first drive plate of axle rotates, the pin roller is extruded to the inclined plane of a board tip, paste the pin roller simultaneously and remove, the pin roller promotes and hits the beater plate, hit the beater plate and retreat through the guide pillar with the mating reaction straight line of upright bearing, and compression spring, stagger until board one with hit the beater plate, under the spring bounce effect, make and hit the beater plate striking on the dust excluding hood, two sets of beater plates of hitting impact simultaneously and make the dust excluding hood produce certain vibration, gather the material cover and take the vibration simultaneously, thereby make the iron fillings of high temperature be difficult to the adhesion on the toper runner, the practicality of the device has been improved.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a top partial cross-sectional view of the structural dust excluding hood apparatus of the present invention;

fig. 3 is a combined view of the first structural shaft and the plate of the present invention.

In the figure: 1. a main frame of the cutting machine; 2. a toothed plate; 3. a material gathering cover; 4. a tapered flow passage; 5. a dust hood device; 501. a dust hood mechanism; 502. a first shaft; 503. a first plate; 504. a brush; 505. a smoke extraction pipe; 5011. a dust hood; 5012. a chute; 5013. striking a board; 5014. a spring; 5015. a guide post; 5016. a support plate; 5017. an arc-shaped slot; 5018. and a roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a smoke removal mechanism for a plane laser cutting machine comprises a cutting machine main frame 1, a toothed plate 2, a material gathering cover 3, a conical flow passage 4 and a dust removal cover device 5, wherein the toothed plate 2 is arranged on the cutting machine main frame 1 at equal distance, the material gathering cover 3 is arranged below the toothed plate 2, the conical flow passage 4 is arranged in the material gathering cover 3, the dust removal cover device 5 with a vibration function is arranged below the material gathering cover 3, the dust removal cover device 5 comprises a dust removal cover mechanism 501, a first shaft 502 is arranged in the dust removal cover mechanism 501, two groups of first plates 503 are symmetrically arranged on the first shaft 502, the lower end of the first plate 503 is connected with a brush 504, two groups of smoke extraction pipes 505 are symmetrically arranged at the lower end of the dust removal cover mechanism 501, one end of the first shaft 502 is provided with a bearing which is embedded into the bottom of the dust removal cover 5011, one end of the first shaft 502 is driven by a motor, one end of the smoke extraction pipe 505 is connected with a dust collector, when a workpiece placed on the toothed plate 2 is cut, the dust collector and the motor are started simultaneously, the dust collector generates suction through the smoke extraction pipe 505 to extract the generated smoke dust, the generated scrap iron flows into the bottom of the dust hood 5011 through the tapered flow passage 4 in the material gathering hood 3, meanwhile, the motor drives the shaft I502 to rotate, the shaft I502 enables the brush 504 to rotate along with the bottom of the dust hood 5011 through the plate I503, and the scrap iron far away from the smoke extraction pipe 505 is pushed into the smoke extraction pipe 505, so that the treatment of the scrap iron is accelerated, and the dust removal efficiency of the device is improved.

Further, the dust hood mechanism 501 comprises a dust hood 5011, one end of the dust hood 5011 is fixedly connected with a polymer hood 3, two sets of sliding grooves 5012 are symmetrically arranged in two sides of the dust hood 5011, the sliding grooves 5012 are matched and connected with a striking plate 5013, one end of the striking plate 5013 is equidistantly provided with three sets of arc grooves 5017, rollers 5018 are arranged in the arc grooves 5017, the other end of the striking plate 5013 is connected with guide posts 5015, the guide posts 5015 penetrate through springs 5014 to be provided with upright bearings, the upright bearings are embedded into the supporting plate 5016, one end of the first plate 503 is provided with inclined surfaces, one end of the striking plate 5013 is provided with inclined surfaces, the inclined surfaces are parallel to the inclined surfaces at the end part of the first plate 503, two ends of the rollers 5018 are provided with bearings, the bearings are embedded into side walls of the arc grooves 5017, and the rollers 5018 rotate to connect with the inclined surfaces at the end part of the first plate 503, wherein when the first plate 502 rotates, the first plate 503, the inclined surfaces at the end part of the first plate 503 extrude the rollers 5018 and move along with the rollers 5018, the striking plate 5013 pushes the rollers 5013 to linearly back through the action of the upright bearings in a straight bearings through the guide posts 5015, and the spring 5014 is compressed until the first board 503 and the hitting board 5013 are staggered, the hitting board 5013 is enabled to impact on the dust hood 5011 under the action of the resilience of the spring 5014, the two hitting boards 5013 impact simultaneously to enable the dust hood 5011 to generate certain vibration, and the material gathering hood 3 vibrates together, so that high-temperature scrap iron is not easy to adhere to the tapered runner 4, and the practicability of the device is improved.

The working principle is as follows: in the using process, the dust collector and the motor are started simultaneously, the dust collector generates suction force through the smoke extraction pipe 505 to extract the generated smoke dust, the generated scrap iron flows into the bottom of the dust hood 5011 through the tapered flow passage 4 in the material gathering hood 3, meanwhile, the motor drives the first shaft 502 to rotate, the first shaft 502 enables the brush 504 to rotate along the bottom of the dust removing cover 5011 through the first plate 503, scrap iron far away from the smoke extraction pipe 505 is pushed into the smoke extraction pipe 505, at the same time, the inclined surface at the end of the first plate 503 presses the rollers 5018 and moves against the rollers 5018, the rollers 5018 push the striking plate 5013, the striking plate 5013 is linearly retreated by the cooperation of the guide posts 5015 and the vertical bearings, and the spring 5014 is compressed until the first plate 503 is staggered from the striking plate 5013, under the action of the rebound force of the spring 5014, the striking plates 5013 impact the dust hood 5011, the two groups of striking plates 5013 impact simultaneously to enable the dust hood 5011 to generate certain vibration, and the material gathering hood 3 vibrates jointly.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a smoke abatement mechanism for plane laser cutting machine, includes cutting machine body frame (1), pinion rack (2), gathers material cover (3), toper runner (4), dust excluding hood device (5), the equidistance sets up a plurality of pinion racks (2) on cutting machine body frame (1), pinion rack (2) below sets up gathers material cover (3), gather and expect built-in toper runner (4) of cover (3), its characterized in that: a dust hood device (5) with a vibration function is arranged below the material gathering hood (3);

dust excluding hood device (5) are including dust excluding hood mechanism (501), set up axle one (502) in dust excluding hood mechanism (501), the symmetry sets up two sets of board one (503) on axle one (502), brush (504) is connected to board one (503) lower extreme, dust excluding hood mechanism (501) lower extreme symmetry sets up two sets of smoke extraction pipes (505).

2. The smoke removing mechanism for the plane laser cutting machine according to claim 1, wherein: dust excluding hood mechanism (501) includes dust excluding hood (5011), dust excluding hood (5011) one end fixed connection gathers material cover (3), and built-in two sets of spout (5012) of dust excluding hood (5011) bilateral symmetry, spout (5012) cooperation is connected and is hit beater plate (5013), hit beater plate (5013) one end equidistance and build-in three sets of arc walls (5017), set up roller (5018) in arc wall (5017), hit beater plate (5013) other end and connect guide pillar (5015), guide pillar (5015) pass spring (5014) and set up upright bearing, upright bearing embedding extension board (5016).

3. The smoke removing mechanism for the plane laser cutting machine according to claim 1, wherein: one end of the first plate (503) is provided with an inclined surface.

4. The smoke removing mechanism for the plane laser cutting machine according to claim 1, wherein: one end of the first shaft (502) is provided with a bearing, and the bearing is embedded into the bottom of the dust removal cover (5011).

5. The smoke removing mechanism for the plane laser cutting machine according to claim 2, wherein: one end of the striking plate (5013) is provided with an inclined surface, and the inclined surface is parallel to the inclined surface at the end part of the first plate (503).

6. The smoke removing mechanism for the plane laser cutting machine according to claim 2, wherein: and bearings are arranged at two ends of the roller (5018) and are embedded into the side walls of the arc-shaped grooves (5017).

7. The smoke removing mechanism for the plane laser cutting machine according to claim 2, wherein: the rollers (5018) rotate the inclined surface at the end of the first connecting plate (503).