CN216502963U

CN216502963U - Numerical control low-pollution laser welding machine

Info

Publication number: CN216502963U
Application number: CN202122880888.0U
Authority: CN
Inventors: 朱亮
Original assignee: Suzhou Ruizhiyi Laser Technology Co ltd
Current assignee: Suzhou Ruizhiyi Laser Technology Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-13
Anticipated expiration: 2031-11-23

Abstract

The utility model provides a numerical control low-pollution laser welding machine, which comprises: compared with the prior art, the utility model has the following beneficial effects that: through setting up suction hood and sulphur removal device, be convenient for collect the harmful gas that laser welder head's during operation produced, transport to sulphur removal device in through the air duct and purify, large granule filter, sewage purification ware, the design of shower nozzle and water tank, the welding that reduces laser welder head during operation and produce splashes, and simultaneously, to weld and splash and concentrate the collection, filter the recovery with metal particle through large granule filter, avoid the polluted environment, utilize sewage purification ware to purify the sewage of washing the work piece simultaneously, avoid the water resource pollution.

Description

Numerical control low-pollution laser welding machine

Technical Field

The utility model belongs to the field of welding equipment, and particularly relates to a numerical control low-pollution laser welding machine.

Background

The existing common laser welding machine does not have a purification device, and can not carry out desulfurization treatment on smoke generated after laser welding, thereby bringing pollution to the environment where workers are located and being not beneficial to the health of the workers; the laser welding head continuously works, the temperature is high, if the temperature cannot be reduced in time, the welding head is possibly damaged, and the welding cost is increased; meanwhile, after laser welding is completed, a lot of metal particles appear on the surface of a material or a workpiece, and are attached to the surface of the material or the workpiece, which is called welding spatter, because the material or the workpiece is not cleaned before laser welding, so that a laser welding machine with a purification device needs to be developed, and therefore, a numerical control low-pollution laser welding machine is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a numerical control low-pollution laser welding machine, and solves the problems in the background technology.

The utility model is realized by the following technical scheme: a numerical control low contamination laser welder comprising: the device comprises a protective shell, a connecting pipe, a large-particle filter, a sewage purifier, a stand column, a dust hood, a sulfur removal device, an air guide pipe, a water tank, a control valve, a processing door, a spray head, a laser welding head, a workbench, a hydraulic cylinder and a support frame, wherein the stand column is arranged at the bottom end inside the protective shell, the laser welding head is arranged at the right side of the upper end of the stand column, the support frame is arranged at the right side of the stand column, the workbench is arranged at the upper end of the support frame and is positioned at the right side of the stand column, the workbench comprises a bottom plate, a movable table and a slide rail, the lower surface of the bottom plate is fixedly connected with the upper end of the support frame, the slide rail is respectively arranged at the front side and the rear side of the upper surface of the bottom plate, the movable table is movably arranged at the upper side of the slide rail, the hydraulic cylinder is arranged at the right end of the upper surface of the bottom plate, the dust hood is arranged at the left side of the upper end inside the protective shell, and is communicated with the sulfur removal device through the air guide pipe, sulphur removal device is installed in protecting sheathing upper end left side, sulphur removal device internally mounted has sulphur removal filter, the shower nozzle is installed on the inside upper end right side of protecting sheathing, the shower nozzle leads to pipe to be connected with the control valve, the shower nozzle passes through the water pipe and the inside intercommunication of water tank, the water tank is installed on protecting sheathing upper end right side, protecting sheathing right surface articulates there is the processing door, the connecting pipe is installed at protecting sheathing left surface downside, the connecting pipe left side is connected with large granule filter, large granule filter passes through water pump and pipe and is connected with sewage purification ware, and purification structure installs inside sewage purification ware.

As a preferred embodiment, the guiding gutter sets up protection casing bottom edge, the guiding gutter is connected with the connecting pipe right-hand member, and sealed lid sets up large granule filter front surface, the drum filter screen sets up inside the large granule filter, the design of drum filter screen right-hand member opening, and drum filter screen left end and stack shell all are equipped with the filtration pore.

As a preferred embodiment, the storage chamber is arranged at the upper end of the sewage purifier, the purification structure comprises a linen layer, an activated carbon layer and a support plate, and the collection chamber is arranged at the lower end of the sewage purifier.

As a preferred embodiment, the air inlet of the fan is connected with the dust hood through an air duct, and the air outlet of the fan is communicated with the inside of the sulfur removal device through the air duct.

As a preferred embodiment, the collecting cavities are respectively arranged at the left end and the right end of the sulfur removal device, and the right side in the sulfur removal device is provided with the filter screen plate.

As a preferred embodiment, the left end of the hydraulic cylinder is connected with the right end of the movable table, and the left end of the hydraulic cylinder is movably provided with a telescopic rod.

After the technical scheme is adopted, the utility model has the beneficial effects that: through setting up suction hood and sulphur removal device, be convenient for collect the harmful gas that laser welder head's during operation produced, transport to sulphur removal device in through the air duct and purify, large granule filter, sewage purification ware, the design of shower nozzle and water tank, the welding that reduces laser welder head during operation and produce splashes, and simultaneously, to weld and splash and concentrate the collection, filter the recovery with metal particle through large granule filter, avoid the polluted environment, utilize sewage purification ware to purify the sewage of washing the work piece simultaneously, avoid the water resource pollution.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic diagram of the overall structure of a numerical control low-pollution laser welding machine.

FIG. 2 is a schematic view of a worktable of a numerical control low-pollution laser welding machine according to the present invention.

FIG. 3 is a schematic view of the interior of a sewage purifier of a numerical control low-pollution laser welding machine according to the present invention.

FIG. 4 is a schematic view of the inside of a sulfur removal device of a numerical control low pollution laser welding machine of the present invention.

In the figure, 1-protective shell, 2-connecting pipe, 3-large particle filter, 4-sewage purifier, 5-upright post, 6-dust hood, 7-desulfurizing device, 8-air duct, 9-water tank, 10-control valve, 11-processing door, 12-spray head, 13-laser welding head, 14-workbench, 15-hydraulic cylinder, 16-supporting frame, 17-purifying structure, 18-bottom plate, 19-movable table, 20-slide rail and 21-desulfurizing filter.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a numerical control low contamination laser welder comprising: the device comprises a protective shell 1, a connecting pipe 2, a large particle filter 3, a sewage purifier 4, a stand column 5, a dust hood 6, a sulfur removal device 7, an air guide pipe 8, a water tank 9, a control valve 10, a processing door 11, a spray head 12, a laser welding head 13, a workbench 14, a hydraulic cylinder 15 and a support frame 16, wherein the stand column 5 is arranged at the bottom end in the protective shell 1, the laser welding head 13 is arranged at the right side of the upper end of the stand column 5, the support frame 16 is arranged at the right side of the stand column 5, the workbench 14 is arranged at the upper end of the support frame 16, the workbench 14 comprises a bottom plate 18, a movable table 19 and a slide rail 20, the lower surface of the bottom plate 18 is fixedly connected with the upper end of the support frame 16, the slide rails 20 are respectively arranged at the front side and the rear side of the upper surface of the bottom plate 18, the movable table 19 is movably arranged at the upper side of the slide rail 20, the hydraulic cylinder 15 is arranged at the right end of the upper surface of the bottom plate 18, the dust hood 6 is arranged at the left side of the upper end in the

protective shell

1, 6 upper ends of suction hood pass through air duct 8 and the inside intercommunication of sulphur removal device 7, sulphur removal device 7 is installed in 1 upper end left side of protecting sheathing, 7 internally mounted of sulphur removal device has sulphur removal filter 21, shower nozzle 12 is installed on 1 inside upper end right side of protecting sheathing, shower nozzle 12 leads to pipe and is connected with control valve 10, shower nozzle 12 passes through the water pipe and the inside intercommunication of water tank 9, water tank 9 is installed on 1 upper end right side of protecting sheathing, 1 right side surface of protecting sheathing articulates there is processing door 11, connecting pipe 2 is installed at 1 left surface downside of protecting sheathing, 2 left sides of connecting pipe are connected with large granule filter 3, large granule filter 3 passes through water pump and pipe and is connected with sewage purifier 4, purification structure 17 installs inside sewage purifier 4.

The guiding gutter sets up at 1 bottom edge of protective housing, and the guiding gutter is connected with 2 right-hand members of connecting pipe, and sealed lid sets up at 3 front surfaces of large granule filter, and the drum filter screen sets up inside large granule filter 3, and drum filter screen right-hand member opening design, and drum filter screen left end and stack shell all are equipped with the filtration pore, and the guiding gutter is convenient for will wash the water conservancy diversion of work piece to connecting pipe 2 in.

The storage chamber sets up in sewage purification ware 4 upper end, and purification structure 17 includes burlap layer, active carbon layer and backup pad, collects the chamber and sets up at sewage purification ware 4 lower extreme, and sewage purification ware 4 is convenient for purify the sewage that the work piece produced, avoids the polluted environment.

The air inlet of the fan is connected with the dust hood 6 through the air duct 8, the air outlet of the fan is communicated with the inside of the desulfurizing device 7 through the air duct 8, and the dust hood 6 is convenient for collecting harmful gas in the protective shell 1.

The collecting cavity is respectively arranged at the left end and the right end of the sulfur removal device 7, and the right side inside the sulfur removal device 7 is provided with a filter screen plate, so that sulfur in harmful gas in the protective shell 1 can be conveniently removed.

The left end of the hydraulic cylinder 15 is connected with the right end of the movable table 19, and the telescopic rod is movably mounted at the left end of the hydraulic cylinder 15, so that the movable table 19 can be driven to move on the slide rail 20 conveniently.

As an embodiment of the present invention: when in actual use, firstly the processing door 11 is opened, a workpiece is placed on the workbench 14, then the hydraulic cylinder 15 is controlled to drive the movable table 19 to move on the slide rail 20, then the control valve 10 is opened, so that water is sprayed in the spray head 12 to flush the surface of the workpiece, after the surface of the workpiece is flushed clean, the control valve 10 is closed, the workpiece is adjusted to the lower side of the laser welding head 13 by using the hydraulic cylinder 15, then the laser welding head 13 can be started to carry out welding work, when the laser welding head 13 carries out welding work, the fan is started, so that gas generated when the laser welding head 13 carries out welding work is conveyed into the sulfur removal device 7 through the dust hood 6 and the air duct 8, sulfur in the gas is removed through the sulfur removal filter 21, meanwhile, the water pump is started to guide water in a guide groove at the bottom of the protective shell 1 into the large particle filter 3 through the connecting pipe 2, and welding spatters are collected intensively, through large granule filter 3 with the metal particle filtration recovery, avoid the polluted environment, water after the prefilter is carried to sewage purification ware 4 in by the water pump, utilizes purification structure 17 to purify sewage, avoids polluting the water resource.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. A numerical control low contamination laser welder comprising: protective housing, connecting pipe, large granule filter, sewage purifier, stand, suction hood, sulphur removal device, air duct, water tank, control valve, processing door, shower nozzle, laser welder head, workstation, pneumatic cylinder and support frame, its characterized in that: the device comprises a protective shell, a laser welding head, a support frame, a workbench, a hydraulic cylinder, a dust hood, a sulfur removal device, a sulfur removal filter, a spray head, a control valve, a vacuum pump, a pneumatic control valve, the shower nozzle leads to pipe and the inside intercommunication of water tank, the water tank is installed on protective housing upper end right side, protective housing right flank articulates there is the processing door, the connecting pipe is installed to protective housing left surface downside, the connecting pipe left side is connected with large granule filter, large granule filter passes through the water pump and the pipe is connected with sewage purification ware, sewage purification ware internally mounted has purification structure.

2. The numerical control low-pollution laser welding machine of claim 1, wherein: the edge of protective housing bottom is equipped with the guiding gutter, the guiding gutter is connected with the connecting pipe right-hand member, large granule filter front surface is equipped with sealed lid, the inside drum filter screen that is equipped with of large granule filter, the design of drum filter screen right-hand member opening, and drum filter screen left end and stack shell all are equipped with the filtration pore.

3. The numerical control low-pollution laser welding machine of claim 1, wherein: the sewage purifier upper end is equipped with the storage chamber, purification structure includes burlap layer, activated carbon layer and backup pad, the sewage purifier lower extreme is equipped with collects the chamber.

4. The numerical control low-pollution laser welding machine of claim 1, wherein: the dust hood is connected with the air inlet of the fan through an air duct, and the air outlet of the fan is communicated with the inside of the sulfur removal device through the air duct.

5. The numerical control low-pollution laser welding machine of claim 1, wherein: the left end and the right end of the sulfur removal device are both provided with a collecting cavity, and the right side in the sulfur removal device is provided with a filter screen plate.

6. The numerical control low-pollution laser welding machine of claim 1, wherein: the right end of the movable table is connected with the left end of the hydraulic cylinder, and the left end of the hydraulic cylinder is movably provided with a telescopic rod.