CN220480546U

CN220480546U - Laser cutting machine flue gas processing apparatus

Info

Publication number: CN220480546U
Application number: CN202321901247.1U
Authority: CN
Inventors: 耿庆光
Original assignee: Shenyang Qianheng Door Co ltd
Current assignee: Shenyang Qianheng Door Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-02-13
Anticipated expiration: 2033-07-19

Abstract

The utility model provides a smoke treatment device of a laser cutting machine, which comprises a mounting seat and an adjusting mechanism, wherein the inner side of the mounting seat is provided with the adjusting mechanism, the adjusting mechanism comprises a first motor, a coupler, a threaded rod, a bearing frame, a limiting rod, a movable seat, a second motor, a gear, a rack, a polished rod and an elbow, and the smoke treatment device of the laser cutting machine relates to the technical field of laser cutting and has the following beneficial effects: when the device is used, the motor I is opened, the threaded rod is driven to rotate, the movable seat converts the rotary motion of the threaded rod into linear motion, meanwhile, the limiting rod ensures that the movable seat is fixed in moving direction, the movable seat drives the mounting plate to move left and right, when the fixed seat reaches a designated position, the motor II is started, the gear engaged rack drives the elbow to move back and forth, so that the device can follow the laser cutting head at any time to collect smoke, the applicability of the device is greatly improved, and the collection efficiency of smoke is ensured.

Description

Laser cutting machine flue gas processing apparatus

Technical Field

The utility model relates to the technical field of laser cutting, in particular to a smoke treatment device of a laser cutting machine.

Background

In the production process of the burglary-resisting door, the laser cutting machine is a machine for cutting the burglary-resisting door by utilizing laser beams, when the laser cutting machine works, harmful smoke such as carbon monoxide, metal oxide and the like can be generated when steel is cut, if workers inhale carelessly, poisoning phenomenon can be caused, and therefore the generated smoke is necessary to be treated, and therefore, a smoke treatment device of the laser cutting machine is needed.

Through retrieving, "the application relates to a flue gas treatment device of laser cutting machine has been mentioned in patent" CN214972564U "document, and it includes the board, the board below is provided with the waste tank, the waste gate of intercommunication waste tank has been seted up to the board lateral wall, the waste gate is connected with the air exhauster, the gas outlet of air exhauster is connected with the rose box, the vertical filter that is provided with in the rose box, the rose box is connected with the flue gas absorption case. The application has the effect of treating the smoke generated by laser cutting.

The device can realize handling the flue gas that laser cutting produced through the setting of flue gas collecting box, but the device is weaker to the flue gas collection efficiency that laser cutting machine produced, makes the flue gas leak easily, is unfavorable to staff's health.

Thus, we provide a smoke treatment device for a laser cutting machine which solves the above problems.

Disclosure of Invention

The utility model aims to provide a smoke treatment device of a laser cutting machine, which solves the problems that the device provided in the background art can treat smoke generated by laser cutting through the arrangement of a smoke collecting box, but the device has weaker smoke collecting efficiency on the laser cutting machine, and is easy to leak the smoke and unfavorable to the health of staff.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a laser cutting machine flue gas processing apparatus, includes mount pad and adjustment mechanism, the inboard of mount pad is provided with adjustment mechanism, adjustment mechanism includes motor, shaft coupling, threaded rod, bearing frame, gag lever post, removes seat, no. two motors, gear, rack, polished rod and elbow, the inboard bolted connection of mount pad has motor No. one, one side bolted connection of motor has the shaft coupling, the opposite side bolted connection of shaft coupling has the threaded rod, the outside of threaded rod rotates and is connected with the bearing, the outside fixedly connected with bearing frame of bearing, the inboard fixedly connected with gag lever post of bearing frame, the outside sliding connection of gag lever post has removes the seat, the inboard draw-in groove of removing the seat is connected with motor No. two, the bottom fixedly connected with gear of motor No. two, one side meshing of gear has the rack, the opposite side fixedly connected with polished rod of rack, the front end bolted connection of rack has the elbow, the rear end flange connection of elbow has dust absorption flexible pipe, the rear end flange connection of dust absorption flexible pipe has, the rear end of the air pump has the filter mechanism, the filter device has the wheel, the bottom of the filter device has the mounting panel, the filter device has the bottom.

Preferably, the bearing frame is connected with the mounting seat through bolts, two bearings are symmetrically arranged on the mounting seat, and two limit rods are arranged.

Preferably, the movable seat is in threaded connection with the threaded rod, the rack is in sliding connection with the polished rod, and the threaded rod can drive the mounting plate to move simultaneously through the arrangement of the movable seat.

Preferably, the filter mechanism comprises a filter box, a fixing frame, a sealing gasket and a filter plate, wherein the filter box is connected with the rear end flange of the dust collection telescopic pipe, one side clamping groove of the filter box is connected with the fixing frame, and smoke and dust can be sufficiently filtered through the setting of the filter box.

Preferably, sealing washers are arranged on two sides of the fixing frame, the filter plates are connected to the inner clamping grooves of the fixing frame, and the filter plates cannot leak air due to frequent replacement through the arrangement of the sealing washers.

Preferably, the purifying mechanism comprises a water tank, a V-shaped ring, a perspective plate, a fastening bolt and a smoke exhaust pipe, wherein the water tank is connected with the outer side flange of the smoke exhaust pipe, the V-shaped ring is fixedly connected with the top end of the water tank, and the smoke can fully react with water through the arrangement of the smoke exhaust pipe.

Preferably, the inside draw-in groove of V type circle is connected with perspective board, the top threaded connection of perspective board has fastening bolt, the top fixedly connected with of water tank is discharged fume pipe, through the setting of V type circle for can not appear leaking gas phenomenon after opening perspective board and changing water.

Preferably, the movable seat, the air pump, the filter tank and the water tank are connected with the mounting plate through bolts, and the wheels are four, so that the device is convenient to move through the design of the wheels.

Advantageous effects

The smoke treatment device of the laser cutting machine has the following beneficial effects:

through adjustment mechanism's setting, when using, open motor No. one, drive the threaded rod and rotate, remove the seat and turn into rectilinear motion with the rotary motion of threaded rod, the gag lever post guarantees simultaneously that remove the seat direction of movement is fixed, drives the mounting panel by the removal seat and carries out side-to-side motion, when reaching the assigned position, no. two motors start, gear engagement rack drives elbow back-and-forth movement to the device can follow laser cutting head at any time and carry out flue gas collection, has improved the suitability of device greatly, has guaranteed the collection efficiency of flue gas.

Drawings

FIG. 1 is a schematic view of the overall installation of the present utility model;

FIG. 2 is a schematic view of the overall appearance structure of the present utility model;

FIG. 3 is a schematic view of a partial right-hand view structure of the present utility model;

FIG. 4 is a schematic view of the internal structure of the water tank of the present utility model;

FIG. 5 is a schematic view of the structure of the adjusting mechanism of the present utility model;

FIG. 6 is a schematic cross-sectional view of the filter box of the present utility model;

FIG. 7 is a schematic view of the mounting plate of the present utility model.

Reference numerals in the drawings: 1. a mounting base; 2. an adjusting mechanism; 201. a motor I; 202. a coupling; 203. a threaded rod; 204. a bearing; 205. a bearing frame; 206. a limit rod; 207. a movable seat; 208. a motor II; 209. a gear; 210. a rack; 211. a polish rod; 212. an elbow; 3. a dust collection telescopic pipe; 4. an air pump; 5. a filtering mechanism; 501. a filter box; 502. a fixing frame; 503. a sealing gasket; 504. a filter plate; 6. a smoke outlet pipe; 7. a purifying mechanism; 701. a water tank; 702. a V-shaped ring; 703. a perspective plate; 704. a fastening bolt; 705. a smoke exhaust pipe; 8. a mounting plate; 9. and (3) wheels.

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.

Referring to fig. 1-7, the present utility model provides a technical solution: the flue gas treatment device of the laser cutting machine comprises a mounting seat 1 and an adjusting mechanism 2, wherein the adjusting mechanism 2 is arranged on the inner side of the mounting seat 1, the adjusting mechanism 2 comprises a first motor 201, a coupler 202, a threaded rod 203, a bearing 204, a bearing frame 205, a limiting rod 206, a moving seat 207, a second motor 208, a gear 209, a rack 210, a polished rod 211 and an elbow 212, the first motor 201 is connected with the inner side of the mounting seat 1 through bolts, the coupler 202 is connected with one side of the first motor 201 through bolts, the threaded rod 203 is connected with the other side of the coupler 202 through bolts, a bearing 204 is connected with the outer side of the threaded rod 203 in a rotating way, the bearing frame 205 is fixedly connected with the outer side of the bearing 204, the limiting rod 206 is fixedly connected with the inner side of the bearing frame 205, the outside sliding connection of gag lever post 206 has movable seat 207, the inboard draw-in groove of movable seat 207 is connected with No. two motors 208, no. two motors 208's bottom fixedly connected with gear 209, one side meshing of gear 209 has rack 210, rack 210's opposite side fixedly connected with polished rod 211, rack 210's front end bolted connection has elbow 212, elbow 212's rear end flange joint has dust absorption flexible pipe 3, dust absorption flexible pipe 3's rear end flange joint has air pump 4, air pump 4's rear end flange joint has filter mechanism 5, filter mechanism 5's rear end is provided with out tobacco pipe 6, it is provided with purifying mechanism 7 to go out the outside of tobacco pipe 6, purifying mechanism 7's bottom is provided with mounting panel 8, mounting panel 8's bottom bolted connection has wheel 9.

Further, the bearing frame 205 is connected with the mounting seat 1 through bolts, two bearings 204 are symmetrically installed on the mounting seat 1, two limiting rods 206 are arranged, and the moving direction of the moving seat 207 is fixed through the arrangement of the limiting rods 206.

Further, the moving seat 207 is in threaded connection with the threaded rod 203, the rack 210, the polished rod 211 and the moving seat 207 are in sliding connection, and the rotating motion of the threaded rod 203 is converted into linear motion through the arrangement of the moving seat 207.

Further, the filtering mechanism 5 comprises a filtering box 501, a fixing frame 502, a sealing gasket 503 and a filtering plate 504, the filtering box 501 is connected to the rear end flange of the dust collection telescopic pipe 3, the fixing frame 502 is connected to a clamping groove on one side of the filtering box 501, and the filtering plate 504 is convenient to replace through the setting of the fixing frame 502.

Further, sealing washers 503 are arranged on two sides of the fixing frame 502, the filter plates 504 are connected to the inner side clamping grooves of the fixing frame 502, and the filter effect of the flue gas is guaranteed through the arrangement of the filter plates 504.

Further, the purifying mechanism 7 comprises a water tank 701, a V-shaped ring 702, a perspective plate 703, a fastening bolt 704 and a smoke exhaust pipe 705, the water tank 701 is connected with the outer side flange of the smoke exhaust pipe 6, the V-shaped ring 702 is fixedly connected with the top end of the water tank 701, and the purifying efficiency of the device is improved through the arrangement of the water tank 701.

Further, the inside draw-in groove of V type circle 702 is connected with perspective board 703, and the top threaded connection of perspective board 703 has fastening bolt 704, and the top fixedly connected with of water tank 701 is discharged fume tube 705, through the setting of perspective board 703 for can observe the interior condition of water tank 701 at any time.

Further, the movable seat 207, the air pump 4, the filter tank 501 and the water tank 701 are all in bolted connection with the mounting plate 8, and the wheels 9 are provided with four wheels, so that the device can run stably and reliably through the arrangement of the mounting plate 8.

Working principle: firstly, a smoke treatment device of a laser cutting machine is moved to a working position, and when the smoke treatment device is used:

firstly, a motor number one 201 is started, a shaft coupling 202 drives a threaded rod 203 to rotate, a moving seat 207 converts the rotation motion into linear motion, and the moving seat 207 starts to drive a device on a mounting plate 8 provided with wheels 9 to move left and right simultaneously;

when reaching the appointed position, the second motor 208 is turned on, so that the meshed gear 209 and rack 210 can rotate, the elbow 212 moves back and forth, and meanwhile, the dust collection telescopic pipe 3 is driven to stretch, so that the elbow 212 can work close to a laser welding head;

and a third step of: after reaching the working position, the air pump 4 is started, so that the flue gas enters the dust collection telescopic pipe 3 along the elbow 212, then enters the filter box 501, is filtered by the filter plate 504, is sent into the water tank 701 by the smoke outlet pipe 6 for secondary purification, and is discharged into an external flue by the smoke outlet pipe 705;

fourth step: after a period of use, the filter plate 504 can be pulled out for replacement by using the fixing frame 502, after the water in the water tank 701 is observed to be turbid, the ring can be opened by fastening bolts 704, the perspective plate 703 is lifted, and the water tank 701 is cleaned and replaced by water;

thus, the use process of the smoke treatment device of the laser cutting machine is completed.

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

Claims

1. The utility model provides a laser cutting machine flue gas processing apparatus, includes mount pad and adjustment mechanism, its characterized in that: the inside of mount pad is provided with adjustment mechanism, adjustment mechanism includes motor, shaft coupling, threaded rod, bearing frame, gag lever post, removes seat, no. two motors, gear, rack, polished rod and elbow, the inboard bolted connection of mount pad has motor No. one, one side bolted connection of motor has the shaft coupling, the opposite side bolted connection of shaft coupling has the threaded rod, the outside rotation of threaded rod is connected with the bearing, the outside fixedly connected with bearing frame of bearing frame, the inboard fixedly connected with gag lever post of bearing frame, the outside sliding connection of gag lever post has the removal seat, the inboard draw-in groove of removing the seat is connected with motor No. two, the bottom fixedly connected with gear of No. two motors, one side meshing of gear has the rack, the opposite side fixedly connected with polished rod of rack, the front end bolted connection of rack has the elbow, the rear end flange connection of dust absorption flexible pipe has the air pump, the rear end flange connection of air pump has filtering mechanism, filtering mechanism's rear end is provided with the tobacco pipe, the outside of going out of wheel, the outside of the pipe is provided with the coupling of wheel, the mounting panel has the bottom.

2. The smoke treatment device of the laser cutting machine according to claim 1, wherein the bearing frame is connected with the mounting seat through bolts, two bearings are symmetrically arranged on the mounting seat, and two limiting rods are arranged on the two limiting rods.

3. The smoke treatment device of a laser cutting machine according to claim 1, wherein the movable seat is in threaded connection with the threaded rod, and the rack is in sliding connection with the polished rod and the movable seat.

4. The smoke treatment device of a laser cutting machine according to claim 1, wherein the filtering mechanism comprises a filtering box, a fixing frame, a sealing gasket and a filtering plate, the filtering box is connected with the rear end flange of the dust collection telescopic pipe, and a clamping groove on one side of the filtering box is connected with the fixing frame.

5. The smoke treatment device of a laser cutting machine according to claim 4, wherein sealing washers are arranged on two sides of the fixing frame, and a filter plate is connected to an inner clamping groove of the fixing frame.

6. The smoke treatment device of the laser cutting machine according to claim 1, wherein the purifying mechanism comprises a water tank, a V-shaped ring, a perspective plate, a fastening bolt and a smoke exhaust pipe, the outer side flange of the smoke exhaust pipe is connected with the water tank, and the top end of the water tank is fixedly connected with the V-shaped ring.

7. The smoke treatment device of the laser cutting machine according to claim 6, wherein the inner clamping groove of the V-shaped ring is connected with a perspective plate, the top end of the perspective plate is connected with a fastening bolt in a threaded manner, and the top end of the water tank is fixedly connected with a smoke exhaust pipe.

8. The smoke treatment device of the laser cutting machine according to claim 1, wherein the movable seat, the air pump, the filter box and the water tank are all in bolted connection with the mounting plate, and the wheels are provided with four wheels.