CN216912504U

CN216912504U - Multi-axis linkage type laser welding device

Info

Publication number: CN216912504U
Application number: CN202220598464.7U
Authority: CN
Inventors: 钟磊
Original assignee: Wuhan Roclaser Automation Equipment Co ltd
Current assignee: Wuhan Roclaser Automation Equipment Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-08
Anticipated expiration: 2032-03-18

Abstract

The utility model belongs to the technical field of laser welding equipment, and particularly relates to a multi-axis linkage type laser welding device which comprises an equipment main body, an adjusting mechanism and a disassembling mechanism, wherein the equipment main body comprises a welding machine and a laser welding head arranged on the welding machine, the adjusting mechanism comprises a reflected light channel arranged in the welding head, a motor fixed in the reflected light channel, a rotating shaft arranged on the motor, a fixing plate rotatably connected to the outer surface of the rotating shaft and a spectroscope arranged in the reflected light channel. According to the utility model, the reflecting angle of the reflector can be rotatably adjusted through the mutual matching of the structures such as the motor, the rotating shaft and the fixing plate, the reflected laser presents linear or planar light spots through the matching of different incident angles and the spectroscope, so that the laser can be adapted to different welding wires, and the reflector can be effectively fixed and rapidly detached through the mutual matching of the structures such as the fixing block, the elastic rod and the buckle.

Description

Multi-axis linkage type laser welding device

Technical Field

The utility model relates to the technical field of laser welding equipment, in particular to a multi-axis linkage type laser welding device.

Background

Laser welding machines, also commonly called laser welding machines and laser welding machines, are machines for processing laser materials, and are divided into laser die welding machines, automatic laser welding machines, laser spot welding machines and optical fiber transmission laser welding machines according to working modes.

When the existing laser welding device is used, the reflection angle of the reflector cannot be adjusted generally, the reflector is inconvenient to disassemble and maintain, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving one of the technical problems of the prior art or the related art.

Therefore, the technical scheme adopted by the utility model is as follows:

the utility model provides a multiaxis coordinated type laser welding device, includes equipment principal, adjustment mechanism and disassembly body, and the equipment principal includes the welding machine, sets up laser welder head on the welding machine, adjustment mechanism is including seting up at inside reverberation passageway of welder head, fixing inside motor, the setting of reverberation passageway are in pivot, rotation on the motor are connected the fixed plate of pivot surface, setting are in the inside spectroscope of reverberation passageway.

The utility model in a preferred example may be further configured to: and a controller is arranged on the side wall of the welding machine.

By adopting the technical scheme, the adjusting shaft and the laser welding head can be controlled by the controller.

The present invention in a preferred example may be further configured to: the top of welding machine is provided with the regulating spindle, and the laser welding head sets up on the regulating spindle.

Through adopting above-mentioned technical scheme, utilize the regulating spindle, conveniently adjust laser welding head.

The present invention in a preferred example may be further configured to: the top of the laser welding head is provided with an injection cylinder, and the bottom of the laser welding head is provided with an injection cylinder.

By adopting the technical scheme, the laser can be conveniently reflected by utilizing the incident cylinder and the emergent cylinder.

The present invention in a preferred example may be further configured to: and the side wall of the reflected light channel is provided with a containing groove matched with the motor.

Through adopting above-mentioned technical scheme, utilize the holding tank, conveniently accomodate the motor.

The present invention in a preferred example may be further configured to: the fixing plate is fixed on the side wall of the reflection light channel through a screw.

Through adopting above-mentioned technical scheme, utilize the fixed plate, can carry out the rigidity to the speculum.

The present invention in a preferred example may be further configured to: and a rotating bearing is arranged between the rotating shaft and the fixed plate.

Through adopting above-mentioned technical scheme, utilize rolling bearing, provide the support for it when making things convenient for the pivot to rotate.

The present invention in a preferred example may be further configured to: the disassembly mechanism comprises a fixing groove formed in one end of the rotating shaft, a fixing block arranged inside the fixing groove, an elastic rod connected to one side of the fixing block, and a buckle movably connected to the fixing block and a reflector connected to the buckle.

Through adopting above-mentioned technical scheme, utilize the fixed block, can fix the speculum.

The utility model in a preferred example may be further configured to: and a fixing groove matched with the fixing block is formed in the side wall of the buckle.

Through adopting above-mentioned technical scheme, make the fixed block break away from with the fixed slot mutually, can dismantle the speculum.

The utility model in a preferred example may be further configured to: and a pull rod is arranged at the top of the fixed block.

Through adopting above-mentioned technical scheme, utilize the pull rod, can drive fixed block extrusion elastic rod, remove.

The technical scheme of the utility model has the following beneficial technical effects:

the reflecting angle of the reflecting mirror in the laser welding device can be rotatably adjusted, and the reflected laser presents linear or planar faculae through the matching of different incident angles and the spectroscope, so that the laser welding device is adaptive to different welding wires, and the practicability of the device is improved.

Simultaneously through mutually supporting of the fixed block that sets up, elastic rod, buckle isotructure, can effectively fix and dismantle fast the speculum, make things convenient for the staff to wash the speculum and maintain, be convenient for further improve the practicality of device.

Drawings

FIG. 1 is a schematic perspective view of a multi-axis linkage laser welding apparatus according to the present invention;

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

FIG. 3 is a schematic structural view of the detachment mechanism of the present invention;

FIG. 4 is a front cross-sectional view of a laser welded joint structure according to the present invention.

Reference numerals:

100. an apparatus main body; 101. welding machine; 102. a laser welding head;

200. an adjustment mechanism; 201. a reflected light channel; 202. a motor; 203. a rotating shaft; 204. a fixing plate; 205. a beam splitter;

300. a disassembly mechanism; 301. fixing grooves; 302. a fixed block; 303. an elastic rod; 304. buckling; 305. a mirror.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be noted that the embodiments of the present invention and features of the embodiments may be combined with each other without conflict.

It is to be understood that this description is made only by way of example and not as a limitation on the scope of the utility model.

The following describes a multi-axis linkage type laser welding device provided by some embodiments of the utility model with reference to the accompanying drawings.

Example 1:

as shown in fig. 1 to 4, the present embodiment provides a multi-axis linkage type laser welding apparatus, which includes an apparatus main body 100, an adjusting mechanism 200, and a detaching mechanism 300.

The device main body 100 comprises a welding machine 101, a controller and a laser welding head 102 arranged on the welding machine 101 are arranged on the side wall of the welding machine 101, an adjusting mechanism 200 comprises a reflected light channel 201 arranged inside the welding head and a motor 202 fixed inside the reflected light channel 201, an accommodating groove matched with the motor 202, a rotating shaft 203 arranged on the motor 202 and a fixing plate 204 rotatably connected to the outer surface of the rotating shaft 203 are arranged on the side wall of the reflected light channel 201, and the fixing plate 204 is fixed on the side wall of the reflected light channel 201 through screws and a spectroscope 205 arranged inside the reflected light channel 201.

Specifically, the fixing plate 204 is used to fix the reflector 305 in the reflective light channel 201, and then the starting motor 202 drives the rotating shaft 203 to rotate, so as to drive the reflector 305 to rotate, to rotationally adjust the reflection angle, and to match with the spectroscope 205 through different incident angles, so that the reflected laser beam presents linear or planar light spots to adapt to different welding lines.

Example 2:

with reference to fig. 1-4, on the basis of the first embodiment, an adjusting shaft is disposed at the top of the welding machine 101, the laser welding head 102 is disposed on the adjusting shaft, the adjusting shaft is used to facilitate adjustment of the laser welding head 102, an injection cylinder is disposed at the top of the laser welding head 102, an injection cylinder is disposed at the bottom of the laser welding head, the injection cylinder and the exit cylinder are used to facilitate reflection of laser, and a reflecting plate adapted to the beam splitter is disposed inside the exit cylinder to facilitate smooth projection of the reflected laser from the exit cylinder.

On the other hand, be provided with rolling bearing between pivot 203 and the fixed plate 204, when starting motor 202 drove the pivot and rotate, conveniently provide the holding power for pivot 203 through rolling bearing, avoid fixed plate 204 to influence pivot 203 and rotate.

Example 3:

referring to fig. 1 to 4, in the above embodiment, the detaching mechanism 300 includes a fixing groove 301 formed at one end of the rotating shaft 203, a fixing block 302 disposed inside the fixing groove 301, a pull rod disposed on a top of the fixing block 302, an elastic rod 303 connected to one side of the fixing block 302, and a latch 304 movably connected to the fixing block 302, wherein the fixing groove 301 adapted to the fixing block 302 and a reflector 305 connected to the latch 304 are formed on a sidewall of the latch 304.

Specifically, buckle 304 card is gone into in fixed slot 301 to go into the draw-in groove through the fixed block 302 card that sets up, can effectively fix speculum 305, only need stir the pull rod and drive fixed block 302 and remove when needs are dismantled, can dismantle its facilitating use fast.

The working principle and the using process of the utility model are as follows: at first the starter motor 202 drives the pivot 203 and rotates, can carry out angle modulation to speculum 305 to this reflection angle that can adjust the laser cooperates with spectroscope 205 again, can make the facula present different shapes, when needs maintain speculum 305, the pulling pull rod drives fixed block 302 extrusion elastic rod 303, can remove the locking to buckle 304, can dismantle speculum 305.

In the present invention, the term "plurality" means two or more unless explicitly defined otherwise. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items. The terms "mounted," "connected," "fixed," and the like are used broadly and should be construed to include, for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; "coupled" may be direct or indirect through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

It will be understood that when an element is referred to as being "mounted to," "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a unique embodiment.

In the description herein, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the claims and their equivalents.

Claims

1. A multi-axis linkage type laser welding device comprises an equipment main body (100), an adjusting mechanism (200) and a dismounting mechanism (300), and is characterized in that the equipment main body (100) comprises a welding machine (101) and a laser welding head (102) arranged on the welding machine (101);

the adjusting mechanism (200) comprises a reflection light channel (201) arranged inside the welding head, a motor (202) fixed inside the reflection light channel (201), a rotating shaft (203) arranged on the motor (202), a fixing plate (204) rotatably connected to the outer surface of the rotating shaft (203), and a spectroscope (205) arranged inside the reflection light channel (201).

2. The multi-axis linkage laser welding device according to claim 1, characterized in that a controller is arranged on a side wall of the welding machine (101).

3. The multi-axis linkage type laser welding device according to claim 1, characterized in that an adjusting shaft is provided at the top of the welding machine (101), and the laser welding head (102) is provided on the adjusting shaft.

4. The multi-axis linkage laser welding device according to claim 1, characterized in that the laser welding head (102) is provided with an injection cylinder at the top and an ejection cylinder at the bottom.

5. The multi-axis linkage type laser welding device according to claim 1, wherein a receiving groove matched with the motor (202) is formed on the side wall of the reflection light channel (201).

6. The multi-axis linkage laser welding device according to claim 1, wherein the fixing plate (204) is fixed to a side wall of the reflection light path (201) by a screw.

7. The multi-axis linkage type laser welding device according to claim 1, wherein a rotating bearing is arranged between the rotating shaft (203) and the fixing plate (204).

8. The multi-axis linkage type laser welding device according to claim 1, wherein the detaching mechanism (300) comprises a fixing groove (301) formed at one end of the rotating shaft (203), a fixing block (302) arranged inside the fixing groove (301), an elastic rod (303) connected to one side of the fixing block (302), a buckle (304) movably connected to the fixing block (302), and a reflector (305) connected to the buckle (304).

9. The multi-axis linkage type laser welding device according to claim 8, wherein a fixing groove (301) matched with the fixing block (302) is formed in the side wall of the buckle (304).

10. The multi-axis linkage type laser welding device according to claim 8, characterized in that a pull rod is arranged at the top of the fixing block (302).