CN213080393U

CN213080393U - Laser welding machine

Info

Publication number: CN213080393U
Application number: CN202021978912.3U
Authority: CN
Inventors: 彭红霞
Original assignee: Suzhou Tianhang Laser Technology Co ltd
Current assignee: Suzhou Tianhang Laser Technology Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-04-30
Anticipated expiration: 2030-09-11

Abstract

The utility model discloses a laser welding machine, it includes the workstation, set up in laser welding device and cladding on the workstation the protection casing of laser welding device periphery, laser welding device include Y axle module, connect in X axle module on the Y axle module, be fixed in Z axle module on the X axle module, set up in fixture on the Z module, be fixed in first support frame on the workstation and set up in laser bonding tool on the first support frame. The utility model discloses laser-beam welding machine has characteristics such as compact structure, stable performance, occupation space are little, convenient maintenance, can accomplish the laser welding of product automatically, improves production efficiency, effectively prevents external filth influence to welding process simultaneously, improves the yield of product.

Description

Laser welding machine

Technical Field

The utility model relates to a laser welding equipment technical field especially relates to a laser welding machine.

Background

Welding is one of the most important technological processing methods in modern manufacturing industry production, and is widely used in the fields of mechanical manufacturing, nuclear industry, petrochemical industry, aerospace, large buildings and the like. Laser welding is a welding mode, and a fine laser beam with high energy density is irradiated on a workpiece to be welded, so that metal at a welding seam is quickly melted through high temperature generated by laser, the welding quality and precision are high, and the welding is clean. However, the existing laser welding machine has low automation degree, and the production efficiency is low.

Therefore, it is necessary to provide a new laser welding machine to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an improve production efficiency's laser-beam welding machine.

In order to achieve the above object, the utility model discloses a technical scheme be: the utility model provides a laser welding machine, its include the workstation, set up in laser welding device and cladding on the workstation the protection casing of laser welding device periphery, laser welding device include Y axle module, connect in X axle module on the Y axle module, be fixed in Z axle module on the X axle module, set up in fixture on the Z axle module, be fixed in first support frame on the workstation and set up in laser bonding tool on the first support frame.

The Y-axis module comprises a Y-axis slide rail, a Y-axis slide block arranged on the Y-axis slide rail, a Y-axis slide plate fixed on the Y-axis slide block, a Y-axis moving block connected with the Y-axis slide plate, a Y-axis lead screw penetrating through the Y-axis moving block, a Y-axis motor driving the Y-axis lead screw to rotate and a Y-axis fixing block connected with the end part of the Y-axis lead screw.

The X-axis module comprises an X-axis slide rail fixed on the Y-axis module, an X-axis slide block arranged on the X-axis slide rail, an X-axis slide plate fixed on the X-axis slide block, an X-axis moving block connected with the X-axis slide plate, an X-axis lead screw penetrating through the X-axis moving block, an X-axis motor driving the X-axis lead screw to rotate and an X-axis fixing block connected with the end part of the X-axis lead screw.

The Z-axis module comprises a Z-axis slide rail fixed on the X-axis module, a Z-axis slide block arranged on the Z-axis slide rail, a Z-axis slide plate fixedly connected with the Z-axis slide block, a Z-axis moving block connected with the Z-axis slide plate, a Z-axis lead screw penetrating through the Z-axis moving block, a Z-axis motor driving the Z-axis lead screw to rotate and a second support frame supporting the Z-axis motor, and the second support frame is fixedly arranged on the X-axis module.

The Z-axis sliding plate comprises a pair of first vertical plates which are symmetrically arranged and a pair of second vertical plates which are vertically connected to two ends of the pair of first vertical plates respectively, the first vertical plates are fixedly connected to the Z-axis sliding block, and two sides of each second vertical plate are connected with the Z-axis moving block and the clamping mechanism respectively.

The clamping mechanism comprises a bearing seat and a motor mounting seat which are respectively fixed on the Z-axis module, a rotating shaft penetrating through the bearing seat and the motor mounting seat, and a rotating motor and a clamping hand which are respectively arranged at two ends of the rotating shaft.

The protective cover is provided with a through hole penetrating through the surface of the protective cover and a visible window arranged on the surface of the protective cover.

Compared with the prior art, the utility model discloses laser-beam welding machine's beneficial effect lies in: at Y axle module, X axle module, under the combined action of Z axle module, fixture removes to suitable position clamp and gets and treat welded product back, once more under the combined action of Y axle module, X axle module, Z axle module, remove to suitable position, the laser welding head welds the product, the laser welding of product can be accomplished automatically to this equipment, improves production efficiency, set up the influence that the protection casing can effectively prevent external filth to welding process simultaneously, the yield of improvement product.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

FIG. 1 is an overall schematic view of the laser welding machine of the present invention;

FIG. 2 is a partial schematic view of the laser welding machine of the present invention;

fig. 3 is a schematic view of the Y-axis module of the present invention;

FIG. 4 is a partial schematic view of FIG. 3;

fig. 5 is a schematic view of the X-axis module of the present invention;

fig. 6 is another schematic view of the X-axis module of the present invention;

fig. 7 is a schematic view of the Z-axis module and clamping mechanism of the present invention;

fig. 8 is a schematic view of the Z-axis module of the present invention;

FIG. 9 is a partial schematic view of FIG. 8;

fig. 10 is a schematic view of a clamping mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 10, the present invention relates to a laser welding machine, which comprises a worktable 1, a laser welding device 2 disposed on the worktable 1, and a protective cover 3 covering the periphery of the laser welding device 2.

Referring to fig. 2, the laser welding apparatus 2 includes a Y-axis module 21, an X-axis module 22 connected to the Y-axis module 21, a Z-axis module 23 fixed to the X-axis module 22, a clamping mechanism 24 disposed on the Z-axis module 23, a first support frame 25 fixed to the worktable 1, and a laser welding head 26 disposed on the first support frame 25. During operation, the Y-axis module 21 drives the X-axis module 22 to drive the Z-axis module 23 and the clamping mechanism 24 to move along the Y-axis direction, the X-axis module 22 drives the Z-axis module 23 to drive the clamping mechanism 24 to move along the X-axis direction, the Z-axis module 23 drives the clamping mechanism 24 to move along the Z-axis direction, the Y-axis module 21, the X-axis module 22 and the Z-axis module 23 complete the movement of the clamping mechanism 24 in a cooperative manner, so that the clamping mechanism 24 completes the clamping of a product and enables the product to be in a proper position, and the product clamped by the clamping mechanism 24 is convenient to weld by the laser welding head 26.

Referring to fig. 2 to 4, the Y-axis module 21 includes a Y-axis slide rail 211, a Y-axis slider 212 disposed on the Y-axis slide rail 211, a Y-axis slide plate 213 fixed on the Y-axis slider 212, a Y-axis moving block 214 connected to the Y-axis slide plate 213, a Y-axis lead screw 215 penetrating through the Y-axis moving block 214, a Y-axis motor 216 driving the Y-axis lead screw 215 to rotate, and a Y-axis fixing block 217 connected to an end of the Y-axis lead screw 215. In operation, the Y-axis motor 216 drives the Y-axis lead screw 215 to rotate, the Y-axis moving block 214 moves along the Y-axis lead screw 215 to drive the Y-axis sliding plate 213 to move, and meanwhile, the Y-axis sliding block 212 moves along the Y-axis sliding rail 211. The side of the Y-axis slide rail 211 is provided with a plurality of Y-axis sensors 218, which can be used to sense the moving position of the Y-axis slide plate 213, so as to control and adjust the position of the Y-axis slide plate.

Referring to fig. 2, 5 and 6, the X-axis module 22 includes an X-axis slide rail 221 fixed on the Y-axis module 22, an X-axis slider 222 disposed on the X-axis slide rail 221, an X-axis slide plate 223 fixed on the X-axis slider 222, an X-axis moving block 224 connected to the X-axis slide plate 223, an X-axis lead screw 225 penetrating through the X-axis moving block 224, an X-axis motor 226 driving the X-axis lead screw 225 to rotate, and an X-axis fixing block 227 connected to an end of the X-axis lead screw 215. During operation, the X-axis motor 226 drives the X-axis screw 225 to rotate, and the X-axis moving block 224 moves along the X-axis screw 225 to drive the X-axis sliding block 223 to drive the X-axis sliding block 212 to move along the X-axis sliding rail 221. The side of the X-axis sliding rail 211 is provided with a plurality of X-axis sensors 228, which can be used to sense the position of the X-axis sliding plate 223, so as to control and adjust the position of the X-axis sliding plate.

Referring to fig. 2 and 7 to 9, the Z-axis module 23 includes a Z-axis slide rail 231 fixed on the X-axis module 22, a Z-axis slider 232 disposed on the Z-axis slide rail 231, a Z-axis slide plate 233 fixedly connected to the Z-axis slider 232, a Z-axis moving block 234 connected to the Z-axis slide plate 233, a Z-axis lead screw 235 penetrating through the Z-axis moving block 234, a Z-axis motor 236 driving the Z-axis lead screw 235 to rotate, and a second support frame 237 supporting the Z-axis motor 236, wherein the second support frame 237 is fixedly disposed on the X-axis module 22. Specifically, the Z-axis sliding plate 233 includes a pair of first vertical plates 2331 symmetrically disposed and a pair of second vertical plates 2332 vertically connected to two ends of the pair of first vertical plates 2331, respectively, the first vertical plates 2331 are fixedly connected to the Z-axis sliding block 232, and two sides of the second vertical plates 2332 are connected to the Z-axis moving block 234 and the clamping mechanism 24, respectively.

Referring to fig. 7 and 10, the clamping mechanism 24 includes a bearing seat 241 and a motor mounting seat 242 respectively fixed on the Z-axis module 23, a rotating shaft 243 penetrating through the bearing seat 241 and the motor mounting seat 242, and a motor 244 and a clamping hand 245 respectively disposed at two ends of the rotating shaft 243. Specifically, the bearing seat 241 and the motor mount 242 are both fixed to the outside of the second riser 2332. In operation, the motor 244 drives the rotating shaft 243 to rotate, so as to drive the clamping hand 245 to rotate, thereby facilitating welding of products at different angles.

Referring to fig. 1, the protective cover 3 can effectively prevent the welding device 2 from being contaminated by external dirt, thereby affecting the welding effect. The protection casing 3 is provided with a through hole 31 penetrating through the surface of the protection casing and a visible window 32 arranged on the surface of the protection casing, a clamping jaw of the clamping mechanism 24 can extend into and extend out of the through hole 31, a product to be welded can be taken conveniently, and a worker can check the welding condition from the visible window 32.

Referring to fig. 1 to 10, the working principle of the laser welding machine of the present invention is: under the combined action of the Y-axis module 21, the X-axis module 22, and the Z-axis module 23, the clamping mechanism 24 moves to a suitable position, the clamping hand 245 extends out of the window 31 of the protective cover 3, and after a product to be welded is clamped, the product moves to a suitable position again under the combined action of the Y-axis module 21, the X-axis module 22, and the Z-axis module 23, and the laser welding head 26 welds the product.

In this embodiment, the clamping mechanisms 24 are respectively disposed on the outer sides of the pair of second vertical plates 2332 of the Z-axis module 23, so that more finished products can be clamped at one time, and the production efficiency is improved.

The utility model discloses laser-beam welding machine has characteristics such as compact structure, stable performance, occupation space are little, convenient maintenance, can accomplish the laser welding of product automatically, improves production efficiency, effectively prevents external filth influence to welding process simultaneously, improves the yield of product.

Of course, those skilled in the art should realize that the above-mentioned embodiments are only used for illustrating the present invention, and not for limiting the present invention, and that the changes and modifications to the above-mentioned embodiments are all within the scope of the appended claims as long as they are within the true spirit of the present invention.

Claims

1. A laser welding machine characterized in that: it includes the workstation, set up in laser welding device and cladding on the workstation the protection casing of laser welding device periphery, laser welding device include Y axle module, connect in X axle module on the Y axle module, be fixed in Z axle module on the X axle module, set up in fixture on the Z axle module, be fixed in first support frame on the workstation and set up in laser bonding tool on the first support frame.

2. The laser welder according to claim 1, characterized in that: the Y-axis module comprises a Y-axis slide rail, a Y-axis slide block arranged on the Y-axis slide rail, a Y-axis slide plate fixed on the Y-axis slide block, a Y-axis moving block connected with the Y-axis slide plate, a Y-axis lead screw penetrating through the Y-axis moving block, a Y-axis motor driving the Y-axis lead screw to rotate and a Y-axis fixing block connected with the end part of the Y-axis lead screw.

3. The laser welder according to claim 1, characterized in that: the X-axis module comprises an X-axis slide rail fixed on the Y-axis module, an X-axis slide block arranged on the X-axis slide rail, an X-axis slide plate fixed on the X-axis slide block, an X-axis moving block connected with the X-axis slide plate, an X-axis lead screw penetrating through the X-axis moving block, an X-axis motor driving the X-axis lead screw to rotate and an X-axis fixing block connected with the end part of the X-axis lead screw.

4. The laser welder according to claim 1, characterized in that: the Z-axis module comprises a Z-axis slide rail fixed on the X-axis module, a Z-axis slide block arranged on the Z-axis slide rail, a Z-axis slide plate fixedly connected with the Z-axis slide block, a Z-axis moving block connected with the Z-axis slide plate, a Z-axis lead screw penetrating through the Z-axis moving block, a Z-axis motor driving the Z-axis lead screw to rotate and a second support frame supporting the Z-axis motor, and the second support frame is fixedly arranged on the X-axis module.

5. The laser-welding machine of claim 4, wherein: the Z-axis sliding plate comprises a pair of first vertical plates which are symmetrically arranged and a pair of second vertical plates which are vertically connected to two ends of the pair of first vertical plates respectively, the first vertical plates are fixedly connected to the Z-axis sliding block, and two sides of each second vertical plate are connected with the Z-axis moving block and the clamping mechanism respectively.

6. The laser welder according to claim 1, characterized in that: the clamping mechanism comprises a bearing seat and a motor mounting seat which are respectively fixed on the Z-axis module, a rotating shaft penetrating through the bearing seat and the motor mounting seat, and a rotating motor and a clamping hand which are respectively arranged at two ends of the rotating shaft.

7. The laser welder according to claim 1, characterized in that: the protective cover is provided with a through hole penetrating through the surface of the protective cover and a visible window arranged on the surface of the protective cover.