CN211990056U

CN211990056U - Laser cleaning equipment for welding seam treatment

Info

Publication number: CN211990056U
Application number: CN201922060050.XU
Authority: CN
Inventors: 黄荣方
Original assignee: Changzhou City Kang'an Environmental Equipment Co ltd
Current assignee: Changzhou City Kang'an Environmental Equipment Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-11-24
Anticipated expiration: 2029-11-26

Abstract

The utility model relates to the technical field of laser application, in particular to a laser cleaning device for welding seam treatment, which solves the defects of low working efficiency, poor applicability, inconvenient in timely pumping out dusty gas and inconvenient in accommodating connecting wires in the prior art, and comprises an outer shell, a laser generator and a controller, wherein the top end inside the outer shell is provided with an adjusting mechanism, the laser generator is arranged at the bottom end inside the outer shell, one side of the laser generator is provided with the connecting wires through a pay-off bracket, one side of the pay-off bracket is coaxially provided with a handle for conveniently arranging the connecting wires, the output end of the connecting wires extends to the outside of the outer shell to be provided with a laser head, the laser head can be cleaned by hand, the laser head can be fixed inside the device for use through the adjusting mechanism, meanwhile, the position of the laser head is convenient, work efficiency is high, one side of shell body is provided with dust removal mechanism, is convenient for collect the material of vaporization.

Description

Laser cleaning equipment for welding seam treatment

Technical Field

The utility model relates to a laser application technology field specifically is a welding seam is handled and is used laser cleaning equipment.

Background

After the equipment is welded, a layer of gray black substance is arranged at a welding seam, the gray substance is left after silicon is reacted, the welding seam treatment after the equipment is welded is usually acid pickling passivation treatment, a large amount of waste water is generated after a passivation agent is cleaned by strong acid, the waste water can be discharged after treatment, the production cost and the environmental protection cost are higher, the current laser technology is developed mature, the cost is lower and lower, the laser cleaning equipment adopts a low-power laser beam to clean the welding seam, only electric energy is consumed in use, waste water and waste gas are not generated, and the cleaning is convenient and efficient;

the existing laser cleaning equipment generally has the following problems:

(1) the welding seam generated by welding the equipment is cleaned by the handheld laser head, so that the working efficiency is low and the applicability is not strong;

(2) when a workpiece is cleaned by laser, the cleaned material is usually broken into pieces or vaporized under the action of the laser, and the broken pieces or vaporized material is not taken away in time and may be floated on the substrate again to influence the cleaning effect;

(3) in order to facilitate the operation, the connecting lead of the laser head is generally long, so that the laser head is inconvenient to store.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a welding seam is handled and is used laser cleaning equipment to the work efficiency who proposes among the solution above-mentioned background art is low, and the suitability is not strong, is not convenient for in time take out dusty gas and be not convenient for accomodate the wire problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a welding seam is handled and is used laser cleaning equipment, includes shell body, laser generator and controller, the inside top of shell body is provided with adjustment mechanism, the inside of shell body is provided with places the board, laser generator installs in the inside bottom of shell body, and one side of laser generator is provided with connecting wire through the unwrapping wire support, the coaxial handle that is provided with in one side of unwrapping wire support, the outside that connecting wire's output extends to the shell body is provided with the laser head, one side of shell body is provided with dust removal mechanism.

Preferably, the top of shell body is provided with the top cap, the both sides of shell body one end all are provided with the side cap, the universal wheel is all installed to four corners of shell body bottom.

Preferably, one side of the outer shell is provided with a fixed clamping ring, and the fixed clamping ring is matched with the laser head.

Preferably, dust removal mechanism includes dust collecting cavity, collection dirt sack, wind-collecting cover, fan, air intake and air outlet, the top at shell body one side is installed through the backup pad in the dust collecting cavity, air intake and air outlet set up the both sides in dust collecting cavity respectively, one side that the shell body is close to the air intake is provided with the opening, the fan is installed in the inside one side that is close to the air intake of dust collecting cavity, the wind-collecting cover and the collection dirt sack are installed in one side of fan in proper order, and the output of wind-collecting cover passes through pipe and collection dirt sack intercommunication.

Preferably, adjustment mechanism includes driving motor, U type fixing base, first slider, fixing bolt, lead screw, slide rail, second slider, slide bar and electric telescopic handle, two slide rails are fixed respectively in the inside both sides of shell body, the second slider respectively with the slide rail sliding connection of both sides, through lead screw and slide bar connection between two second sliders, and the one end of lead screw passes the outside that the second slider extends to the shell body, driving motor and the outside lead screw fixed connection of shell body, first slider cup joints on lead screw and slide bar, the top at first slider is fixed to U type fixing base, the lateral wall threaded connection of two fixing bolt and U type fixing base both sides, electric telescopic handle installs in the inside of slide rail, and electric telescopic handle's output and second slider fixed connection.

Preferably, the first sliding block is in threaded connection with the screw rod, the first sliding block is in sliding connection with the sliding rod, and a sliding groove matched with the screw rod is formed in the side wall, close to one side of the driving motor, of the outer shell.

Compared with the prior art, the beneficial effects of the utility model are that: the laser cleaning equipment for welding seam treatment

(1) The sliding rails and the second sliding blocks are arranged on two sides inside the outer shell, the lead screw is arranged between the second sliding blocks, the first sliding block, the U-shaped fixing seat and the fixing bolt are convenient to fix the laser head on the U-shaped fixing seat, the driving motor is arranged at one end of the lead screw, the electric telescopic rod is arranged at one end of the second sliding block, the second sliding block is driven to slide inside the sliding rails through the stretching of the electric telescopic rod, the lead screw is driven to rotate through the driving motor, so that the first sliding block is driven to slide back and forth on the lead screw, the welding seams of the workpiece are convenient to clean, the working efficiency is high, the laser head can be taken down by rotating the fixing bolt, the laser head is cleaned by holding the;

(2) the dust collecting cavity is arranged on one side of the outer shell, the air inlet and the air outlet are respectively arranged on two sides of the dust collecting cavity, the fan, the air collecting cover and the dust collecting cavity are arranged in the dust collecting cavity, and vaporized materials to be cleaned are conveniently extracted into the dust collecting cloth bag through the fan during cleaning, so that the phenomenon that the vaporized materials to be cleaned float on the substrate again to influence the cleaning effect is avoided;

(3) through setting up the unwrapping wire support, and the coaxial handle that is provided with in one side of unwrapping wire support, when clean finishing, rotatory handle can be with connecting wire winding on the unwrapping wire support, avoids connecting wire to expose for a long time externally, is infected with the dust, perhaps receives external force and damages, extension connecting wire's life.

Drawings

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

FIG. 2 is a schematic top view of the adjusting mechanism of the present invention;

FIG. 3 is a schematic side view of the slide rail of the present invention;

FIG. 4 is a schematic view of the front cross-sectional structure of the dust removing mechanism of the present invention;

FIG. 5 is a schematic front view of the present invention;

fig. 6 is a system block diagram of the present invention.

In the figure: 1. an outer housing; 101. a top cover; 102. a side cover; 2. a dust removal mechanism; 201. a dust collection chamber; 202. a dust collecting cloth bag; 203. a wind collecting cover; 204. a fan; 205. an air inlet; 206. an air outlet; 3. an adjustment mechanism; 301. a drive motor; 302. a U-shaped fixed seat; 303. a first slider; 304. fixing the bolt; 305. a screw rod; 306. a slide rail; 307. a second slider; 308. a slide bar; 309. an electric telescopic rod; 4. a laser head; 5. fixing the snap ring; 6. placing the plate; 7. connecting a lead; 8. paying off a support; 801. a handle; 9. a universal wheel; 10. a laser generator; 11. and a controller.

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. 1-6, the present invention provides an embodiment: a laser cleaning device for welding line treatment comprises an outer shell 1, a laser generator 10 and a controller 11, wherein the type of the laser generator 10 can be XT-292, the type of the controller 11 can be ARGUS, a top cover 101 is arranged at the top end of the outer shell 1, a laser head 4 is convenient to place, side covers 102 are arranged on two sides of one end of the outer shell 1, workpieces are convenient to place, and universal wheels 9 are mounted at four corners of the bottom end of the outer shell 1, so that the device can be moved conveniently;

an adjusting mechanism 3 is arranged at the top end inside the outer shell 1, the adjusting mechanism 3 comprises a driving motor 301, a U-shaped fixed seat 302, a first slide block 303, a fixed bolt 304, a screw rod 305, a slide rail 306, a second slide block 307, a slide rod 308 and an electric telescopic rod 309, the type of the driving motor 301 can be XC758, the type of the electric telescopic rod 309 can be 42BYGH, the two slide rails 306 are respectively fixed at two sides inside the outer shell 1, the second slide block 307 is respectively connected with the slide rails 306 at two sides in a sliding manner, the two second slide blocks 307 are connected through the screw rod 305 and the slide rod 308, one end of the screw rod 305 passes through the second slide block 307 and extends to the outside of the outer shell 1, the driving motor 301 is fixedly connected with the screw rod 305 outside the outer shell 1, the first slide block 303 is sleeved on the screw rod 305 and the slide rod 308, the U-shaped fixed seat 302 is fixed at the top end, the electric telescopic rod 309 is installed inside the sliding rail 306, and the output end of the electric telescopic rod 309 is fixedly connected with the second sliding block 307, so that the position of the laser head 4 can be conveniently adjusted, and all parts of a workpiece can be cleaned;

a placing plate 6 is arranged inside the outer shell 1, the laser generator 10 is installed at the bottom end inside the outer shell 1, a connecting lead 7 is arranged on one side of the laser generator 10 through a paying-off support 8, a handle 801 is coaxially arranged on one side of the paying-off support 8, a laser head 4 is arranged at the position, extending from the output end of the connecting lead 7 to the outside of the outer shell 1, a fixing clamp ring 5 is arranged on one side of the outer shell 1, and the fixing clamp ring 5 is matched with the laser head 4 so as;

a dust removal mechanism 2 is arranged on one side of the outer shell 1, the dust removal mechanism 2 comprises a dust collection cavity 201, a dust collection cloth bag 202, a wind collection cover 203, a fan 204, an air inlet 205 and an air outlet 206, the model of the fan 204 can be HX-T303, the dust collection cavity 201 is mounted at the top end of one side of the outer shell 1 through a support plate, the air inlet 205 and the air outlet 206 are respectively arranged on two sides of the dust collection cavity 201, an opening is arranged on one side of the outer shell 1 close to the air inlet 205, the fan 204 is mounted on one side of the dust collection cavity 201 close to the air inlet 205, the wind collection cover 203 and the dust collection cloth bag 202 are sequentially mounted on one side of the fan 204, the output end of the wind collection cover 203 is communicated with the dust collection cloth bag 202 through a guide pipe;

the first sliding block 303 is in threaded connection with the screw rod 305, the first sliding block 303 is in sliding connection with the sliding rod 308, a limiting effect is achieved, the first sliding block 303 and the screw rod 305 are prevented from rotating together, a sliding groove matched with the screw rod 305 is formed in the side wall of the outer shell 1, which is close to one side of the driving motor 301, and the electric telescopic rod 309 pushes the second sliding block 307 to slide in the sliding rail 306;

the controller 11 is installed on the side cover 102, and the output end of the controller 11 is electrically connected with the input ends of the fan 204, the driving motor 301, the electric telescopic rod 309 and the laser generator 10 through wires.

The working principle is as follows: when the cleaning device works, a power supply is switched on, a switch of a laser generator 10 is turned on through a controller 11, then a laser head 4 is aligned to the welding seam of the device, after pollutant materials attached to the welding seam absorb laser energy, a series of complex physical and chemical processes such as vibration, melting and combustion can be generated, even gasification can be generated, and finally pollutants can be separated from the surface of the materials, so that the cleaning effect is achieved, for the cleaning device which is inconvenient to handle, a top cover 101 is opened, the laser head 4 can be placed inside a U-shaped fixed seat 302, fixing bolts 304 on two sides are rotated, the laser head 4 is fixed, then a workpiece to be cleaned is placed at the top end of a placing plate 6, switches of a driving motor 301 and an electric telescopic rod 309 are turned on through the controller 11, the driving motor 301 drives a screw rod 305 to rotate, so that a first sliding block 303 is driven to slide back and forth on, the second sliding block 307 is driven to slide in the sliding rail 306, so that the position of the laser head 4 can be conveniently adjusted, all parts of the workpiece can be cleaned, the controller 11 is used for turning on the switch of the fan 204, and the fan 204 extracts the materials generated by vaporization during cleaning into the dust collecting cloth bag 202, so that the materials are prevented from falling and being attached to the workpiece again.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a welding seam is handled and is used laser cleaning equipment, includes shell body (1), laser generator (10) and controller (11), its characterized in that: the utility model discloses a dust removal device, including shell body (1), inside top of shell body (1) is provided with adjustment mechanism (3), the inside of shell body (1) is provided with places board (6), install in the inside bottom of shell body (1) laser generator (10), and one side of laser generator (10) is provided with connecting wire (7) through unwrapping wire support (8), one side coaxial handle (801) that is provided with of unwrapping wire support (8), the outside that the output of connecting wire (7) extended to shell body (1) is provided with laser head (4), one side of shell body (1) is provided with dust removal mechanism (2).

2. The laser cleaning apparatus for bead processing according to claim 1, characterized in that: the top of shell body (1) is provided with top cap (101), the both sides of shell body (1) one end all are provided with side cap (102), universal wheel (9) are all installed to four corners of shell body (1) bottom.

3. The laser cleaning apparatus for bead processing according to claim 1, characterized in that: one side of shell body (1) is provided with fixed snap ring (5), and fixed snap ring (5) and laser head (4) phase-match.

4. The laser cleaning apparatus for bead processing according to claim 1, characterized in that: dust removal mechanism (2) are including dust collection chamber (201), collection dirt sack (202), wind-collecting cover (203), fan (204), air intake (205) and air outlet (206), install the top in shell body (1) one side through the backup pad in dust collection chamber (201), air intake (205) and air outlet (206) set up the both sides in dust collection chamber (201) respectively, one side that shell body (1) is close to air intake (205) is provided with the opening, fan (204) are installed in one side that dust collection chamber (201) is inside to be close to air intake (205), one side in fan (204) is installed in proper order in wind-collecting cover (203) and collection dirt sack (202), and the output of wind-collecting cover (203) passes through pipe and collection dirt sack (202) intercommunication.

5. The laser cleaning apparatus for bead processing according to claim 1, characterized in that: the adjusting mechanism (3) comprises a driving motor (301), a U-shaped fixed seat (302), a first sliding block (303), a fixing bolt (304), a screw rod (305), sliding rails (306), a second sliding block (307), a sliding rod (308) and an electric telescopic rod (309), wherein the two sliding rails (306) are respectively fixed on two sides inside the outer shell (1), the second sliding block (307) is respectively in sliding connection with the sliding rails (306) on the two sides, the two second sliding blocks (307) are connected with each other through the screw rod (305) and the sliding rod (308), one end of the screw rod (305) penetrates through the second sliding block (307) to extend to the outside of the outer shell (1), the driving motor (301) is fixedly connected with the screw rod (305) outside the outer shell (1), the first sliding block (303) is sleeved on the screw rod (305) and the sliding rod (308), the U-shaped fixed seat (302) is fixed at the top end of the first sliding block (303), two fixing bolt (304) and the lateral wall threaded connection of U type fixing base (302) both sides, electric telescopic handle (309) are installed in the inside of slide rail (306), and electric telescopic handle (309)'s output and second slider (307) fixed connection.

6. The laser cleaning apparatus for bead processing according to claim 5, characterized in that: the first sliding block (303) is in threaded connection with the screw rod (305), the first sliding block (303) is in sliding connection with the sliding rod (308), and a sliding groove matched with the screw rod (305) is formed in the side wall, close to one side of the driving motor (301), of the outer shell (1).