CN205290073U

CN205290073U - Laser welding device with smoke and dust purification performance

Info

Publication number: CN205290073U
Application number: CN201521126982.5U
Authority: CN
Inventors: 程振峰
Original assignee: Suzhou Recen Precision Machinery Co Ltd
Current assignee: Suzhou Recen Precision Machinery Co Ltd
Priority date: 2015-12-29
Filing date: 2015-12-29
Publication date: 2016-06-08
Anticipated expiration: 2025-12-29

Abstract

The utility model provides a laser welding device with smoke and dust purification performance, including laser welding gun, laser welding gun's lower extreme is equipped with laser welder head, and laser welder head's below is equipped with a workstation, is equipped with a recess that is used for placing the work piece on the workstation, is equipped with the aspiration channel on the lateral wall of recess both sides. This laser welding device with smoke and dust purification performance sets up the recess of placing the work piece on the workstation, when using, place the work piece and weld in the recess, and the smoke and dust that produces like this can be concentrated relatively, and it can absorb the smoke and dust that produces as far as to set up the aspiration channel on the lateral wall of recess in the recess, just so can effectively reduce the smoke and dust that produces among the welding process. Simultaneously, still be equipped with the shower on branch, when welding, shower at first butt welded seam is sprayed water like this, and production that so to a certain extent can less dust can realize still that the butt welding union piece carries out the water -cooling, can effectively reduce weld width and heat effect width, improves the welded quality.

Description

There is the laser soldering device of clarifying smoke function

Technical field

This utility model relates to laser weld field, particularly to a kind of laser soldering device with clarifying smoke function.

Background technology

Laser weld is the laser beam utilizing high-energy-density a kind of high-efficiency and precision welding method as thermal source. Laser weld is one of importance of Materialbearbeitung mit Laserlicht technology application. 20 century 70s are mainly used in welding thin-walled material and low speed welding, welding process belongs to heat-conduction-type, i.e. laser emission heated parts surface, surface heat is internally spread by conduction of heat, by controlling the parameters such as the width of laser pulse, energy, peak power and repetition rate, make workpiece melt, form specific molten bath. Due to the advantage of its uniqueness, it is successfully applied in the precision welding of micro-, miniature parts. It is very extensive that current laser weld is applied, but existing laser weld can produce certain smog when using, cause that laser-welding machine ambient air and environment are deteriorated, and visibility when influencing whether the healthy of operator and operation, it is unfavorable for the raising of quality and the efficiency improving laser weld.

Chinese utility model patent (patent No.: 201210326278.9) discloses a kind of human weld's smoke and dust purifier, including: air-suction cover, it is used for collecting weld fumes; Exhaust tube, exhaust tube front end is connected with described air-suction cover, for extracting the weld fumes assembling in air-suction cover out; Air exhauster, is connected with exhaust tube tail end, for providing exhaust tube to extract the negative pressure needed for weld fumes out; Air-suction cover two ends respectively flared end and necking end, necking end is arranged with electrode, and the rear end of electrode is clamped by coupled horn, and flared end is towards the front end of electrode. The necking end of air-suction cover of the present utility model is sheathed on electrode, and when welding, welding position is positioned at the flared end scope of air-suction cover, also can be detached by weld fumes when flared end is less, reduces the impact that workers ' health and workshop condition are caused. This smoke and dust purifier needs to be enclosed within electrode by air-suction cover, therefore for laser welding apparatus and impracticable.

Utility model content

The shortcoming of prior art in view of the above, the purpose of this utility model is in that to provide a kind of smoke and dust purifier suitable in laser welding apparatus.

For achieving the above object and other relevant purposes, this utility model provides a kind of laser soldering device with clarifying smoke function, including a pedestal, described pedestal sets a column, described column is provided with an electronic slide block, described electronic slide block and a laser weld rifle connect, the lower end of described laser weld rifle is provided with laser welding system, described laser welding system be connected with a workbench, described workbench is provided with one for placing the groove of workpiece, and the sidewall of described groove both sides is provided with aspiration channel.

Preferably, the outer peripheral face of described laser weld rifle is provided with at least one pole, and described pole is provided with shower, and described shower is connected with water tank by water pump.

Preferably, the front, rear, left and right of the outer peripheral face of described laser weld rifle are respectively provided with a pole.

Preferably, hinged between described pole and described laser weld rifle, described pole and described laser weld rifle adjustable angle.

Preferably, described electronic slide block is provided with a drive motor, and described drive motor is connected with described laser weld rifle by a rotating shaft.

As mentioned above, the laser soldering device with clarifying smoke function of the present utility model has the advantages that this has the laser soldering device of clarifying smoke function and arranges the groove placing workpiece on the table, in use, workpiece is placed in groove and welds, the flue dust meeting Relatively centralized so produced, groove sidewall on aspiration channel is set the flue dust produced in groove can be absorbed as much as possible, the flue dust being thus effectively reduced in welding process to produce. Meanwhile, pole is additionally provided with shower, so when welding, first shower can spray water by butt welded seam, so to a certain extent can the generation of less dust, also can realize weldment is carried out water-cooled, weld width and heat affecting width can be effectively reduced, improve the quality of welding.

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model embodiment.

Element numbers explanation

1, pedestal 2, column 3, electronic slide block 4, drive motor 5, rotating shaft 6, laser weld rifle 7, pole 8, shower 9, water pump 10, workbench 11, groove 12, aspiration channel 13, support 14, laser welding system.

Detailed description of the invention

By particular specific embodiment, embodiment of the present utility model being described below, those skilled in the art the content disclosed by this specification can understand other advantages of the present utility model and effect easily.

Refer to Fig. 1. Notice, the structure of this specification institute accompanying drawings depicted, ratio, size etc., all only in order to coordinate the disclosed content of description, understand for those skilled in the art and read, it is not limited to the enforceable qualifications of this utility model, therefore do not have technical essential meaning, the adjustment of the modification of any structure, the change of proportionate relationship or size, under not affecting effect that this utility model can be generated by and the purpose that can reach, all should still drop on the disclosed technology contents of this utility model and obtain in the scope that can contain. Simultaneously, in this specification cited as " on ", D score, "left", "right", " centre " and " one " etc. term, it is merely convenient to understanding of narration, and it is not used to limit the enforceable scope of this utility model, the change of its relativeness or adjustment, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.

As it is shown in figure 1, this utility model provides a kind of laser soldering device with clarifying smoke function, including a pedestal 1, pedestal 1 is provided with a column 2, and pedestal 1 fixes on the ground.Column 2 is provided with drive motor 4, the motor shaft of drive motor 4 is connected with a laser weld rifle 6 by a rotating shaft 5, drive motor 4 can pass through rotating shaft 5 and drive laser weld rifle 6 to rotate, the lower end of laser weld rifle 6 is provided with laser welding system 14, angle by drive motor 4 scalable laser weld rifle 6, drive motor 4 is connected with electronic slide block 3, and electronic slide block 3 can slide up and down along column 2, the height of such scalable laser welding system 14.

Being connected with a workbench 10 in laser welding system 14, workbench 10 is provided with cavity 11, and cavity 11, for placing the workpiece to weld, is respectively provided with row's aspiration channel 12 on the sidewall of the both sides of cavity 11, and aspiration channel 12 is fixed on support 13. The outer peripheral face of laser weld rifle 6 is provided with at least one outwardly directed pole 7, and pole 7 is provided with shower 8, and shower 8, for cooling down to the weld seam spray condensed water welded, can play the effect reducing smog simultaneously. Shower 8 is connected with water tank, is provided with water pump 9 in water tank, and water pump 9 may be installed on pole, it is possible to is arranged in water tank. Between pole 8 and laser weld rifle 6 hinged, adjustable angle so between the two. So no matter pole 8 is preferably provided 4, lays respectively at the side, front, rear, left and right of laser welding system 6, the motion of welding direction thataway, such as through shower, welding workpiece is cooled down.

This laser soldering device with clarifying smoke function arranges the groove placing workpiece on the table, in use, workpiece is placed in groove and welds, the flue dust meeting Relatively centralized so produced, groove sidewall on aspiration channel is set the flue dust produced in groove can be absorbed as much as possible, the flue dust being thus effectively reduced in welding process to produce. Meanwhile, pole is additionally provided with shower, so when welding, first shower can spray water by butt welded seam, so to a certain extent can the generation of less dust, also can realize weldment is carried out water-cooled, weld width and heat affecting width can be effectively reduced, improve the quality of welding. So, this utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.

Above-described embodiment only illustrative principle of the present utility model and effect thereof, not for restriction this utility model. Above-described embodiment all under spirit of the present utility model and category, can be modified or change by any those skilled in the art. Therefore, art has all equivalence modification or changes that usually intellectual completes under the spirit disclosed without departing from this utility model with technological thought such as, must be contained by claim of the present utility model.

Claims

1. a laser soldering device with clarifying smoke function, including a pedestal, described pedestal sets a column, described column is provided with an electronic slide block, described electronic slide block and a laser weld rifle connect, and the lower end of described laser weld rifle is provided with laser welding system, it is characterised in that: described laser welding system be connected with a workbench, described workbench is provided with one for placing the groove of workpiece, and the sidewall of described groove both sides is provided with aspiration channel.

2. the laser soldering device with clarifying smoke function according to claim 1, it is characterised in that: the outer peripheral face of described laser weld rifle is provided with at least one pole, and described pole is provided with shower, and described shower is connected with water tank by water pump.

3. the laser soldering device with clarifying smoke function according to claim 2, it is characterised in that: the front, rear, left and right of the outer peripheral face of described laser weld rifle are respectively provided with a pole.

4. the laser soldering device with clarifying smoke function according to claim 2, it is characterised in that: hinged between described pole and described laser weld rifle, described pole and described laser weld rifle adjustable angle.

5. the laser soldering device with clarifying smoke function according to claim 1, it is characterised in that: described electronic slide block is provided with a drive motor, and described drive motor is connected with described laser weld rifle by a rotating shaft.