CN216541376U

CN216541376U - Handheld laser welding machine working vehicle

Info

Publication number: CN216541376U
Application number: CN202123257862.7U
Authority: CN
Inventors: 姜大鹏; 刘琳琳; 高莉
Original assignee: Jiangsu Langsheng Laser Technology Co ltd
Current assignee: Jiangsu Langsheng Laser Technology Co ltd
Priority date: 2021-12-23
Filing date: 2021-12-23
Publication date: 2022-05-17
Anticipated expiration: 2031-12-23

Abstract

The utility model discloses a handheld laser welding machine working vehicle, which relates to the technical field of welding machine working vehicles and comprises a working vehicle main body, wherein self-locking universal wheels are arranged on the outer surface of the lower end of the working vehicle main body, a front cover is arranged on the outer surface of the front end of the working vehicle main body, a pull ring is arranged on the outer surface of the front end of the front cover, two groups of longitudinal slide rails are symmetrically arranged on the inner surfaces of two sides of the working vehicle main body, a transverse slide rail is arranged between the two groups of longitudinal slide rails, a laser head is arranged on the outer surface of the lower end of the transverse slide rail, a slidable working table is arranged at the lower end of the laser head, and a positioning seat is arranged on the outer surface of the lower end of the slidable working table. According to the handheld laser welding machine working vehicle, the slidable working table and the guide rod are convenient for placing a machined part, meanwhile, debris deposited in the slidable working table is convenient to clean, and the debris on the slidable working table is convenient to collect through the waste residue collecting box and the positioning rocker.

Description

Handheld laser welding machine working vehicle

Technical Field

The utility model relates to the technical field of welding machine working carts, in particular to a handheld laser welding machine working cart.

Background

After more than 30 years of development, lasers are ubiquitous. With its high brightness, high directivity, high coherence and high monochromaticity, laser has been widely used in various aspects of life and scientific research, such as laser welding, laser cutting, laser drilling, laser acupuncture and moxibustion, laser cutting, etc. In laser welding, high-energy laser pulses are used for locally heating materials in micro-areas, energy radiated by laser is diffused into the materials through heat conduction, and the materials are melted to form a specific molten pool. The laser welding method is a novel welding mode, mainly aims at welding of thin-wall materials and precise parts, can realize spot welding, butt welding, stitch welding, seal welding and the like, has high depth-width ratio, small weld width, small heat affected zone, small deformation, high welding speed, flat and attractive weld joint, does not need to be processed or only needs to be simply processed after welding, has high weld joint quality, no air holes, can be accurately controlled, has small focusing light spots and high positioning precision, is easy to realize automation, and is one of important aspects of laser material processing technology application.

In the prior art, a chinese patent document with application publication No. CN213646345U describes a hand-held laser welding machine working vehicle, and discloses a working vehicle structure and a technical technology of a laser welding machine, wherein the disadvantages include lack of a corresponding scrap collecting device and inconvenient scrap cleaning.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a handheld laser welding machine working vehicle which can effectively solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the technical scheme that:

a hand-held laser welding machine working vehicle comprises a working vehicle main body, wherein the outer surface of the lower end of the working vehicle main body is provided with a self-locking universal wheel, the front end outer surface of the working vehicle main body is provided with a front cover, the front end outer surface of the front cover is provided with a first pull ring, two groups of longitudinal slide rails are symmetrically arranged on the inner surfaces of two sides of the working vehicle main body, a transverse slide rail is arranged between the two groups of longitudinal slide rails, the outer surface of the lower end of the transverse sliding rail is provided with a laser head, the lower end of the laser head is provided with a slidable workbench, a positioning seat is arranged on the outer surface of the lower end of the slidable workbench, a first movable support shaft is arranged at one end of the positioning seat, the other end of the positioning seat is provided with a second movable supporting shaft, the outer surface of the front end of the slidable workbench is provided with a guide rod, and the inner surface of the front end of the working vehicle main body is provided with a guide groove.

Preferably, the upper end of work car main part is provided with the switch board, the lower extreme of slidable workstation is provided with the waste residue and collects the box, the front end surface of waste residue collection box is provided with No. two pull rings, the upper end internal surface of waste residue collection box is provided with the constant head tank, the one end of waste residue collection box is provided with the location rocker, the outer wall of location rocker is provided with the locating lever, one side surface of work car main part is provided with movable pull rod, the upper end surface of work car main part is provided with the top cap.

Preferably, be provided with between a movable support shaft and the work car main part and rotate the piece, the outer wall of a movable support shaft is connected through rotating the inside rotation of piece and work car main part.

Preferably, a sliding part is arranged between the waste residue collection box and the working vehicle main body, and the outer surface of the lower end of the waste residue collection box is connected with the inner surface of the lower end of the working vehicle main body in a sliding mode through the sliding part.

Preferably, a moving part is arranged between the positioning rocker and the working vehicle main body, and the outer wall of the positioning rocker is rotatably connected with the inner surface of one side of the working vehicle main body through the moving part.

Preferably, a fixing part is arranged between the guide rod and the sliding workbench, and the outer surface of the rear end of the guide rod is fixedly connected with the outer surface of the front end of the sliding workbench through the fixing part.

Advantageous effects

Compared with the prior art, the utility model has the following beneficial effects:

1. in the utility model, a workpiece is conveniently placed and the scraps deposited in the slidable workbench are conveniently cleaned through the slidable workbench and the guide rod, when the workpiece is machined, the workpiece is placed on the slidable workbench, the workpiece is welded through the laser head, certain scraps are generated after welding is finished, when the scrap is cleaned in a workshop taken down, the guide rod is pulled to move along the guide groove in the guide groove, the guide rod and the slidable workbench move leftwards, the sliding workbench can slide on the first movable support shaft, when the positioning seat is attached to the first movable support shaft, the guide rod reaches the corner of the guide groove, the other end of the slidable workbench falls off from the second movable support shaft, and then the guide rod is continuously pulled along the chute, the circular motion is done to slidable work platform with a movable support shaft as the centre of a circle this moment for slidable work platform slope certain angle, pour the piece above the slidable work platform, treat the piece clearance and accomplish the back, along the reverse pulling guide bar of guide way, when having arrived the corner, the slidable work platform keeps the horizontal direction, stimulate forward, the positioning seat separates with a movable support shaft this moment, when the guide bar reachs the tip, place the other end of slidable work platform in the upper end of No. two movable support shafts, a movable support shaft supports the slidable work platform with No. two movable support shafts in order to make things convenient for the processing of machined part.

2. According to the waste residue collecting box and the positioning rocker, the chips on the slidable workbench can be conveniently collected, the chips falling from the upper surface of the slidable workbench are contained in the waste residue collecting box, after the waste residue collecting box is fully collected, the positioning rocker is rotated clockwise, the positioning rod on the outer wall of the positioning rocker is popped out from the positioning groove in the waste residue collecting box, then the second pull ring is pulled to pull the waste residue collecting box out to pour the chips to the appointed chip collecting position, then the waste residue collecting box is pushed into the working vehicle main body, then the positioning rod is clamped into the positioning groove, the waste residue collecting box is prevented from falling out of the inner part of the working vehicle main body, new chip collection is carried out, and the operation is convenient.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the slidable table and the guide bar of the present invention;

FIG. 3 is a schematic structural diagram of the positioning rocker and the positioning rod of the present invention.

In the figure: 1. a work vehicle main body; 2. a laser head; 3. a longitudinal slide rail; 4. a slidable table; 5. a front cover; 6. a first pull ring; 7. a self-locking universal wheel; 8. a guide groove; 9. a guide bar; 10. a second pull ring; 11. a waste residue collection box; 12. positioning a groove; 13. positioning a rocker; 14. a top cover; 15. a transverse slide rail; 16. a control cabinet; 17. a movable pull rod; 18. a first movable support shaft; 19. positioning seats; 20. a second movable support shaft; 21. and (5) positioning the rod.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

As shown in fig. 1-3, a hand-held laser welding machine working vehicle comprises a working vehicle main body 1, a self-locking universal wheel 7 is arranged on the outer surface of the lower end of the working vehicle main body 1, a front cover 5 is arranged on the outer surface of the front end of the working vehicle main body 1, a first pull ring 6 is arranged on the outer surface of the front end of the front cover 5, two sets of longitudinal slide rails 3 are symmetrically arranged on the inner surfaces of the two sides of the working vehicle main body 1, a transverse slide rail 15 is arranged between the two sets of longitudinal slide rails 3, a laser head 2 is arranged on the outer surface of the lower end of the transverse slide rail 15, a slidable working table 4 is arranged on the lower end of the laser head 2, the outer surface of the lower end of the slidable workbench 4 is provided with a positioning seat 19, one end of the positioning seat 19 is provided with a first movable supporting shaft 18, the other end of the positioning seat 19 is provided with a second movable supporting shaft 20, the outer surface of the front end of the slidable workbench 4 is provided with a guide rod 9, and the inner surface of the front end of the working vehicle main body 1 is provided with a guide groove 8.

The upper end of work car main part 1 is provided with switch board 16, the lower extreme of slidable workstation 4 is provided with waste residue collection box 11, the front end surface of waste residue collection box 11 is provided with pull ring No. two 10, the upper end internal surface of waste residue collection box 11 is provided with constant head tank 12, the one end of waste residue collection box 11 is provided with location rocker 13, the outer wall of location rocker 13 is provided with locating lever 21, one side surface of work car main part 1 is provided with movable pull rod 17, the upper end surface of work car main part 1 is provided with top cap 14.

A rotating part is arranged between the first movable supporting shaft 18 and the working vehicle main body 1, and the outer wall of the first movable supporting shaft 18 is rotatably connected with the inside of the working vehicle main body 1 through the rotating part.

A sliding part is arranged between the waste residue collection box 11 and the working vehicle main body 1, and the outer surface of the lower end of the waste residue collection box 11 is in sliding connection with the inner surface of the lower end of the working vehicle main body 1 through the sliding part.

A moving part is arranged between the positioning rocker 13 and the working vehicle main body 1, and the outer wall of the positioning rocker 13 is rotatably connected with the inner surface of one side of the working vehicle main body 1 through the moving part.

A fixing piece is arranged between the guide rod 9 and the sliding workbench 4, and the outer surface of the rear end of the guide rod 9 is fixedly connected with the outer surface of the front end of the sliding workbench 4 through the fixing piece.

The first embodiment is as follows: the front cover 5 and the top cover 14 are arranged to facilitate opening of the working vehicle, so that workpieces can be placed and taken conveniently.

The second embodiment is as follows: the movable pull rod 17 is arranged to facilitate pulling of the working vehicle and movement of the working vehicle.

It should be noted that, when the handheld laser welding machine working vehicle is used, the slidable workbench 4 and the guide rod 9 are arranged, a workpiece is conveniently placed, meanwhile, debris deposited inside the slidable workbench 4 is conveniently cleaned, when the workpiece is machined, the workpiece is placed on the slidable workbench 4, the laser head 2 is used for welding the workpiece, certain debris is generated after welding, when the workpiece is cleaned in a workshop, the guide rod 9 is pulled to move along the guide groove 8 inside the guide groove 8, the guide rod 9 and the slidable workbench 4 move to the left side at the moment, the movable support shaft 18 is arranged to facilitate the slidable workbench 4 to slide on the movable support shaft 18, when the positioning seat 19 is attached to the movable support shaft 18, the guide rod 9 reaches the corner of the guide groove 8, the other end of the slidable workbench 4 falls off from the upper surface of the second movable support shaft 20, then the guide rod 9 is continuously pulled along the chute, at the moment, the slidable workbench 4 makes circular motion by taking the first movable support shaft 18 as a circle center, so that the slidable workbench 4 inclines at a certain angle, scraps are poured out from the upper surface of the slidable workbench 4, after the scraps are cleaned, the guide rod 9 is reversely pulled along the guide groove 8, when the scraps reach a corner, the slidable workbench 4 is kept in a horizontal direction and pulled forwards, at the moment, the positioning seat 19 is separated from the first movable support shaft 18, when the guide rod 9 reaches the end part, the other end of the slidable workbench 4 is placed at the upper end of the second movable support shaft 20, and the first movable support shaft 18 and the second movable support shaft 20 support the slidable workbench 4 so as to facilitate the processing of a machined part; box 11 and location rocker 13 are collected to the waste residue of setting, conveniently collect the piece above the slidable workstation 4, the piece that falls down from the slidable workstation 4 goes into the inside that the box 11 was collected to the waste residue, treat that the waste residue is collected box 11 and is collected full back, clockwise rotation location rocker 13, make the locating lever 21 of location rocker 13 outer wall pop out from the constant head tank 12 above the box 11 is collected to the waste residue, then stimulate No. two pull rings 10 to collect box 11 with the waste residue and pull out and fall appointed piece collection department with the piece, then collect box 11 with the waste residue and impel the inside of working car main part 1, then inside locating lever 21 card advances constant head tank 12, avoid the waste residue to collect box 11 and fall out from 1 inside of working car main part, carry out new piece and collect, and convenient operation.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a hand-held type laser welder working vehicle, includes working vehicle main part (1), its characterized in that: the self-locking universal wheel (7) is arranged on the outer surface of the lower end of the working vehicle main body (1), the front end outer surface of the working vehicle main body (1) is provided with a front cover (5), the outer surface of the front end of the front cover (5) is provided with a pull ring (6), two groups of longitudinal slide rails (3) are symmetrically arranged on the inner surfaces of two sides of the working vehicle main body (1), a transverse slide rail (15) is arranged between the two groups of longitudinal slide rails (3), a laser head (2) is arranged on the outer surface of the lower end of the transverse slide rail (15), a slidable workbench (4) is arranged at the lower end of the laser head (2), a positioning seat (19) is arranged on the outer surface of the lower end of the slidable workbench (4), a movable supporting shaft (18) is arranged at one end of the positioning seat (19), a movable supporting shaft (20) is arranged at the other end of the positioning seat (19), the outer surface of the front end of the slidable workbench (4) is provided with a guide rod (9), and the inner surface of the front end of the working vehicle main body (1) is provided with a guide groove (8).

2. The hand-held laser welder work vehicle of claim 1, characterized in that: the upper end of work car main part (1) is provided with switch board (16), the lower extreme of slidable workstation (4) is provided with waste residue collection box (11), the front end surface of waste residue collection box (11) is provided with No. two pull rings (10), the upper end internal surface of waste residue collection box (11) is provided with constant head tank (12), the one end of waste residue collection box (11) is provided with location rocker (13), the outer wall of location rocker (13) is provided with locating lever (21), one side surface of work car main part (1) is provided with movable pull rod (17), the upper end surface of work car main part (1) is provided with top cap (14).

3. The hand-held laser welder work vehicle of claim 1, characterized in that: a rotating part is arranged between the first movable supporting shaft (18) and the working vehicle main body (1), and the outer wall of the first movable supporting shaft (18) is rotatably connected with the inside of the working vehicle main body (1) through the rotating part.

4. The hand-held laser welder work vehicle of claim 2, characterized in that: the waste residue collecting box is characterized in that a sliding part is arranged between the waste residue collecting box (11) and the working vehicle main body (1), and the outer surface of the lower end of the waste residue collecting box (11) is connected with the inner surface of the lower end of the working vehicle main body (1) in a sliding mode through the sliding part.

5. The hand-held laser welder work vehicle of claim 2, characterized in that: a moving part is arranged between the positioning rocker (13) and the working vehicle main body (1), and the outer wall of the positioning rocker (13) is rotatably connected with the inner surface of one side of the working vehicle main body (1) through the moving part.

6. The hand-held laser welder work vehicle of claim 1, characterized in that: a fixing piece is arranged between the guide rod (9) and the sliding workbench (4), and the outer surface of the rear end of the guide rod (9) is fixedly connected with the outer surface of the front end of the sliding workbench (4) through the fixing piece.