CN215468836U

CN215468836U - From protection type laser-beam welding machine

Info

Publication number: CN215468836U
Application number: CN202122089857.3U
Authority: CN
Inventors: 曾华; 陈姣荣; 宋品
Original assignee: Wuhan Lijiang Laser Technology Co ltd
Current assignee: Wuhan Lijiang Laser Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-01-11
Anticipated expiration: 2031-09-01

Abstract

The utility model discloses a self-protection laser welding machine which comprises a bottom plate, wherein one end of the top of the bottom plate is provided with a mounting seat, one side of one end of the mounting seat is provided with a display screen, the top of one end of the display screen is provided with a lifting mechanism, one end of the lifting mechanism is provided with a laser welding head, the top of the outer side of the laser welding head is provided with a protection shell, two sides of the interior of the protection shell are symmetrically provided with cameras, and the bottoms of two sides of each camera are symmetrically provided with the tops of mounting plates; the protective shell has a protective effect during welding, prevents molten drops generated during welding from splashing to the hands of operators, has the protective effect on the operators, can reduce the difficulty of observation during welding through the cooperation of the connecting plate, the spring, the pressure rod, the through hole, the button and the camera, is convenient for the operators to align the welding part at the top of the laser welding head, and improves the welding precision.

Description

From protection type laser-beam welding machine

Technical Field

The utility model relates to the technical field of welding machines, in particular to a self-protection laser welding machine.

Background

The laser welding machine is a tool required by materials during welding, local heating is carried out on a tiny area of the materials by using high-energy laser pulses, the energy radiated by laser is diffused into the materials through heat conduction, a specific molten pool is formed after the materials are melted, and then the materials are welded, meanwhile, the laser welding machine is high in efficiency, convenient to weld and simple in operation of welding;

the existing laser welding machine has the following inconveniences:

the welding machine can produce the liquid droplet when welding, and the liquid droplet spatters and can produce stained on the welding machine, and the work piece is most all that artifical people promotes simultaneously, and these droplets can make workman hand be injured if spatter people's hand, and current welding machine most all does not have protective equipment, can't protect, and simultaneously when welding, the workman need closely observe always can just dock the bottom of welded position to the soldered connection for the degree of difficulty of operation becomes high.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-protection laser welding machine, which solves the problems that liquid droplets are generated when the welding machine is used for welding, the liquid droplets are splashed on the welding machine to be stained, most of workpieces are pushed by a human operator, the hands of the human operator are injured if the droplets are splashed on the hands of the human operator, most of the existing welding machines are not provided with protection equipment and cannot be protected, and meanwhile, when the welding machine is used for welding, the worker needs to observe the welding part in a close range all the time to butt the bottom of a welding head, so that the operation difficulty is increased.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a from protection type laser-beam welding machine, includes the bottom plate, the one end at bottom plate top is equipped with the mount pad, one side of mount pad one end is equipped with the display screen, the top of display screen one end is equipped with elevating system, elevating system's one end is equipped with laser welder head, the top in laser welder head's the outside is equipped with the protecting crust, the inside bilateral symmetry of protecting crust is equipped with the camera, the bottom symmetry of camera both sides is equipped with the mounting panel top, one side at mounting panel top is equipped with the button, one side of mounting panel bottom articulates there is the connecting plate, the centre at connecting plate top is equipped with the spring, the top of spring links to each other with the mounting panel, one side of mounting panel top bottom is equipped with the through-hole, the inside sliding connection of through-hole has the depression bar, the one end that the mount pad was kept away from at the bottom plate top is equipped with places the seat.

Preferably, the protective shell is formed by assembling and splicing two groups of protective covers, and the protective shell is made of asbestos materials.

Preferably, the bottom of the pressure lever is hinged with a hinged plate, and the length of the hinged plate is greater than the diameter of the through hole.

Preferably, the bottom of mounting panel is equipped with the recess, and the connecting plate is located the inside of recess.

Preferably, bolts are arranged on two sides of the top of the protective shell, and the protective shell is connected with the placing seat through the bolts.

Preferably, the compression bar is made of an arc-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: the self-protected laser welding machine;

under the effect through the protecting crust, can play the effect of protection when welding, prevent that the molten droplet that produces from spattering to operation workman's hand when welding, to the effect of the protection that the workman played, under the cooperation through connecting plate, spring, depression bar, through-hole, button and camera, can reduce the degree of difficulty of observing when welding, make things convenient for operation workman to aim at the top at laser welder head with the weld part, improved the welded precision.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a side view at the lift mechanism of the present invention;

fig. 4 is an enlarged schematic view of fig. 1 at a.

In the figure: 1. a base plate; 2. a laser welding head; 3. a placing seat; 4. a protective shell; 5. a camera; 6. a lifting mechanism; 7. a mounting seat; 8. a display screen; 9. mounting a plate; 10. a spring; 11. a connecting plate; 12. a button; 13. a pressure lever; 14. and a through hole.

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. 1-4, the present invention provides an embodiment: a self-protection laser welding machine comprises a bottom plate 1, wherein one end of the top of the bottom plate 1 is provided with a mounting seat 7, one side of one end of the mounting seat 7 is provided with a display screen 8, workers can observe the welding position through the display screen 8 conveniently during welding, the calibration difficulty is reduced, the welding accuracy is improved, the top of one end of the display screen 8 is provided with a lifting mechanism 6, the lifting mechanism 6 is formed by combining a driving motor, a threaded rod and a threaded sleeve, the height of a laser welding head 2 can be conveniently adjusted during welding, one end of the lifting mechanism 6 is provided with the laser welding head 2, the top of the outer side of the laser welding head 2 is provided with a protection shell 4, two sides inside the protection shell 4 are symmetrically provided with cameras 5, the welding position can be conveniently monitored, the welding position can be conveniently calibrated, the tops of the bottoms of two sides of the cameras 5 are symmetrically provided with mounting plates 9, one side at mounting panel 9 top is equipped with button 12, and one side of mounting panel 9 bottom articulates there is connecting plate 11, and the centre at connecting plate 11 top is equipped with spring 10, and spring 10's top links to each other with mounting panel 9, and one side of mounting panel 9 top bottom is equipped with through-hole 14, and the inside sliding connection of through-hole 14 has depression bar 13, and the one end that mount pad 7 was kept away from at 1 top of bottom plate is equipped with places seat 3.

Furthermore, the protective shell 4 is formed by assembling two groups of protective covers, and the protective shell 4 is made of asbestos materials, so that the subsequent disassembling and maintenance work of the protective shell is facilitated.

Furthermore, the bottom of the pressure lever 13 is hinged with a hinged plate, and the length of the hinged plate is larger than the diameter of the through hole 14, so that the pressure lever 13 can be pushed by the connecting plate 11 to move conveniently, and the pressure lever 13 is prevented from being separated from the mounting plate 9.

Further, the bottom of mounting panel 9 is equipped with the recess, and connecting plate 11 is located the inside of recess for connecting plate 11 can hide the inside of entering mounting panel 9, makes things convenient for follow-up weldment work to carry out.

Further, the both sides at the 4 tops of protecting crust are equipped with the bolt, and protecting crust 4 links to each other with placing seat 3 through the bolt, and the convenience is fixed the position of protecting crust 4.

Further, the pressing rod 13 is made of an arc-shaped structure, so that the button 12 can be conveniently extruded subsequently.

The working principle is as follows: when welding, at first place the top of placing seat 3 with the work piece that needs the welding, then start elevating system 6 and make laser welder head 2 move down, and then drive protecting crust 4 and move down, when moving specified position down, connecting plate 11 receives the extrusion and moves towards the position of mounting panel 9, make spring 10 compress, and promote depression bar 13 and make it slide along through-hole 14, when depression bar 13 slides assigned position department, extrude button 12, and then start camera 5, then can observe the position of welding through display screen 8, make things convenient for the workman to carry out calibration work, start-up equipment carries out weldment work after aiming at, protecting crust 4 can prevent the molten droplet that produces when welding from spattering workman's hand.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides a from protection type laser-beam welding machine, includes bottom plate (1), its characterized in that: the improved laser welding device is characterized in that a mounting seat (7) is arranged at one end of the top of the bottom plate (1), a display screen (8) is arranged at one side of one end of the mounting seat (7), a lifting mechanism (6) is arranged at the top of one end of the display screen (8), a laser welding head (2) is arranged at one end of the lifting mechanism (6), a protective shell (4) is arranged at the top of the outer side of the laser welding head (2), cameras (5) are symmetrically arranged at two sides of the inner part of the protective shell (4), the tops of mounting plates (9) are symmetrically arranged at the bottoms of two sides of the cameras (5), a button (12) is arranged at one side of the top of each mounting plate (9), a connecting plate (11) is hinged to one side of the bottom of each mounting plate (9), a spring (10) is arranged in the middle of the top of each connecting plate (11), the top of the spring (10) is connected with the mounting plate (9), and a through hole (14) is arranged at one side of the bottom of the top of each mounting plate (9), the inside sliding connection of through-hole (14) has depression bar (13), the one end that the mount pad (7) is kept away from in bottom plate (1) top is equipped with places seat (3).

2. The self-shielded laser welder of claim 1, wherein: the protective shell (4) is formed by assembling two groups of protective covers, and the protective shell (4) is made of asbestos materials.

3. The self-shielded laser welder of claim 1, wherein: the bottom of the pressure lever (13) is hinged with a hinged plate, and the length of the hinged plate is larger than the diameter of the through hole (14).

4. The self-shielded laser welder of claim 1, wherein: the bottom of mounting panel (9) is equipped with the recess, and connecting plate (11) are located the inside of recess.

5. The self-shielded laser welder of claim 1, wherein: bolts are arranged on two sides of the top of the protective shell (4), and the protective shell (4) is connected with the placing seat (3) through the bolts.

6. The self-shielded laser welder of claim 1, wherein: the pressure lever (13) is made of an arc-shaped structure.