CN219767087U - Multifunctional laser welding machine - Google Patents
Multifunctional laser welding machine Download PDFInfo
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- CN219767087U CN219767087U CN202320888838.3U CN202320888838U CN219767087U CN 219767087 U CN219767087 U CN 219767087U CN 202320888838 U CN202320888838 U CN 202320888838U CN 219767087 U CN219767087 U CN 219767087U
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- main shaft
- laser welding
- screw rod
- welding head
- working platform
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- 238000003466 welding Methods 0.000 title claims abstract description 71
- 238000006073 displacement reaction Methods 0.000 claims abstract description 16
- 239000000835 fiber Substances 0.000 claims description 4
- 238000001816 cooling Methods 0.000 description 7
- 238000012545 processing Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000013307 optical fiber Substances 0.000 description 3
- 239000011324 bead Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000036544 posture Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a multifunctional laser welding machine, which comprises a cabinet, wherein an upright post is arranged on the cabinet, a laser welding head and a microscope assembly are arranged on the upright post, an automatic displacement assembly which is positioned below the laser welding head and can move forwards, backwards, leftwards and rightwards is also arranged on the cabinet, a working platform plate is arranged on the automatic displacement assembly, a main shaft and a drive of the main shaft are arranged on the working platform plate, and a clamping structure is arranged on the main shaft. The utility model has the advantages of free switching between semi-automatic welding and manual welding, high flexibility and wide application range.
Description
Technical Field
The utility model relates to the technical field of laser welding equipment, in particular to a multifunctional laser welding machine.
Background
There is a kind of laser welder, which is a kind of precise welder, and is suitable for welding small, precise and thin parts of jewelry, clock, precise machinery, etc.
Currently, the existing laser welding machines, such as those disclosed in CN106001922a or CN213080393U, usually only use manual spot welding or semiautomatic welding alone, but do not combine manual welding and semiautomatic welding together, resulting in low flexibility and narrow application range.
In addition, in the semiautomatic welding (such as CN 105618931B) of the existing laser welding machine, only a two-axis translation module is generally adopted, but the semiautomatic welding cannot be performed on a workpiece requiring rotary processing.
The present utility model has been made based on such a situation.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide the multifunctional laser welding machine which can be freely switched between semiautomatic welding and manual welding, has high flexibility and wide application range.
The utility model is realized by the following technical scheme:
in order to solve the technical problems, the utility model provides a multifunctional laser welding machine which comprises a cabinet, wherein an upright post is arranged on the cabinet, a laser welding head and a microscope assembly are arranged on the upright post, an automatic displacement assembly which is positioned below the laser welding head and can move forwards, backwards, leftwards and rightwards is also arranged on the cabinet, a working platform plate is arranged on the automatic displacement assembly, a main shaft and a drive of the main shaft are arranged on the working platform plate, and a clamping structure is arranged on the main shaft.
In order to further solve the technical problem to be solved, the utility model provides a multifunctional laser welding machine, wherein the clamping structure comprises a chuck arranged on a main shaft.
In order to further solve the technical problems to be solved, the multifunctional laser welding machine further comprises a main shaft box, wherein the main shaft and the driving of the main shaft are arranged in the main shaft box, the main shaft box is detachably arranged on the working platform plate, and a leveling structure for adjusting the inclination angle of the main shaft box is arranged between the main shaft box and the working platform plate.
In order to further solve the technical problems to be solved, the multifunctional laser welding machine provided by the utility model comprises a base fixedly arranged on a working platform plate and a mounting plate fixedly arranged at the bottom of a main shaft box, wherein one side of the mounting plate is rotationally connected to the base, an arc-shaped waist-shaped hole is formed in the base, and the other side of the mounting plate is arranged in the waist-shaped hole through a screw.
In order to further solve the technical problem to be solved, the utility model provides a multifunctional laser welding machine, wherein the automatic displacement assembly comprises an X-axis sliding module fixed on a cabinet and a Y-axis sliding module arranged at the output end of the X-axis sliding module, and the working platform plate is fixed at the output end of the Y-axis sliding module.
In order to further solve the technical problem to be solved, the multifunctional laser welding machine provided by the utility model is characterized in that the cabinet is provided with avoidance spaces which are positioned at the left side and the right side of the X-axis sliding module and can be used for extending the legs of operators.
In order to further solve the technical problem to be solved, the utility model provides a multifunctional laser welding machine, wherein a height adjusting device for adjusting the height of a laser welding head is arranged between the laser welding head and a stand column.
In order to further solve the technical problems to be solved, the utility model provides a multifunctional laser welding machine, which comprises a sliding block, a screw rod nut and a hand wheel, wherein the sliding block is connected to a stand column in a sliding mode along the up-down direction, the screw rod is vertically arranged and is rotationally connected to the stand column, the screw rod nut is matched with the screw rod, the hand wheel is arranged at the upper end of the screw rod, the screw rod and the screw rod nut form a screw rod pair, the screw rod nut is fixedly connected with the sliding block, and the laser welding head and the microscope assembly are fixed on the sliding block.
In order to further solve the technical problem to be solved, the multifunctional laser welding machine provided by the utility model is characterized in that the working platform plate is provided with a plurality of mounting holes.
In order to further solve the technical problem to be solved, the utility model provides the multifunctional laser welding machine, wherein the laser welding head is connected with an air-cooled optical fiber laser.
In order to further solve the technical problem to be solved, the multifunctional laser welding machine provided by the utility model is characterized in that the control panel capable of being used for controlling the laser welding head and the automatic displacement assembly is arranged on the cabinet, and a universal connection structure for connecting the control panel and the cabinet is arranged between the control panel and the cabinet, so that the control panel can freely move and rotate in a three-dimensional space.
Compared with the prior art, the utility model has the following advantages:
1. the utility model can realize manual welding and semiautomatic welding, and can flexibly switch between manual and semiautomatic welding, and has high flexibility and wide application range. The utility model not only can translate the workpiece, but also can rotate the workpiece, is applicable to processing various workpieces, and greatly reduces the working strength of workers.
2. The whole design of the machine table meets the working requirements of the sitting postures of workers.
3. The utility model adopts the optical fiber laser, the modularized design is adopted, the maintenance is simple, and the air cooling is adopted. The fiber laser provides two modes of continuous light emission and pulse light emission, and can meet the requirements of continuous long welding bead and small-range spot welding; the air cooling structure is more compact, the equipment uses an air cooling laser, and the whole equipment volume can be reduced.
Drawings
The utility model is described in further detail below with reference to the attached drawing figures, wherein:
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a perspective view of a stud, laser weld head, and microscope assembly;
fig. 3 is a perspective view of the automatic displacement assembly, the work platform plate, the spindle and the clamping structure.
Detailed Description
In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings and the detailed description.
The utility model is mainly used for welding small, fine and thin parts of jewelry, clocks, precision machinery and the like, repairing welding of grinding tools and the like.
The multifunctional laser welding machine as shown in fig. 1 to 3 comprises a machine cabinet 1, wherein an upright column 11 is arranged on the machine cabinet 1, a laser welding head 2 and a microscope assembly 3 are arranged on the upright column 11, an automatic displacement assembly 4 which is arranged below the laser welding head 2 and can move forwards, backwards, leftwards and rightwards is further arranged on the machine cabinet 1, a working platform plate 5 is arranged on the automatic displacement assembly 4, a main shaft 6 and a driving device thereof are arranged on the working platform plate 5, and a clamping structure is arranged on the main shaft 6.
The drive of the spindle 6 is preferably a servomotor.
More specifically, as shown in fig. 1 and 3, the automatic displacement assembly 4 includes an X-axis sliding module 41 fixed on the cabinet 1, and a Y-axis sliding module 42 provided at an output end of the X-axis sliding module 41, and the working platform board 5 is fixed at an output end of the Y-axis sliding module 42.
Preferably, the X-axis sliding module 41 and the Y-axis sliding module 42 are ball screw sliding modules, and can automatically drive the working platform plate 5 to freely move in the xy plane, which is not described herein.
The utility model can realize manual welding: the utility model is equipped with a microscope assembly 3, i.e. a microscope viewer, under which a worker can manually spot weld.
The utility model can also realize semi-automatic welding: the automatic displacement assembly 4 can translate along the main shaft 6, namely, horizontally translate along the workpiece below the laser welding head 2, so as to meet the basic displacement requirement of semi-automatic processing. The main shaft 6 can rotate under the driving action of the main shaft, the clamping structure on the main shaft 6 synchronously rotates, and the workpiece can be driven to rotate, namely the utility model can be applied to the workpiece needing rotary processing.
The utility model can realize manual welding and semiautomatic welding, and can flexibly switch between manual and semiautomatic welding, and has high flexibility and wide application range. The utility model not only can translate the workpiece, but also can rotate the workpiece, is applicable to processing various workpieces, and greatly reduces the working strength of workers.
More specifically, as shown in fig. 1 and 3, the clamping structure includes a chuck 7 provided on a spindle 6. The chuck 7 is preferably a three-jaw chuck, a four-jaw chuck, a special chuck, or the like. The clamping device is mainly used for clamping workpieces.
More specifically, as shown in fig. 1 and 3, the laser welding machine further includes a headstock 8, the main shaft 6 and its drive are all disposed in the headstock 8, the headstock 8 is detachably mounted on the working platform board 5, and a leveling structure 81 for adjusting the inclination angle of the headstock 8 is disposed between the headstock 8 and the working platform board 5.
As shown in fig. 1 and 3, the leveling structure 81 includes a base 811 fixedly mounted on the working platform plate 5, and a mounting plate 812 fixedly mounted on the bottom of the headstock 8, wherein the right end of the mounting plate 812 is hinged on the base 811 (the hinge point is 813 shown in fig. 3), an arc-shaped kidney-shaped hole 8111 is formed in the base 811, and the left end of the mounting plate 812 is mounted in the kidney-shaped hole 8111 through a screw, and the screw passes through the kidney-shaped hole 8111 and is in threaded connection with the left end of the mounting plate 812. That is, when the screw in the kidney-shaped hole 8111 is not locked, the left end of the mounting plate 812 may swing up and down so as to adjust the inclination of the mounting plate 812, that is, the inclination of the headstock 8, thereby achieving a leveling function.
More specifically, as shown in fig. 1, the cabinet 1 is provided with avoidance spaces 12 located on the left and right sides of the X-axis sliding module 41 and into which the legs of the operator can extend. The worker can sit on the side of the cabinet 1, the two legs can respectively extend into the left avoidance space 12 and the right avoidance space 12, eyes can be observed from the microscope assembly 3 above, and the two hands can be controlled beside. Therefore, the whole design of the machine meets the working requirement of the sitting posture of workers.
More specifically, as shown in fig. 1 and 2, a height adjusting device is disposed between the laser welding head 2 and the upright 11, and the height adjusting device is used for quickly adjusting the height of the laser welding head 2.
As shown in fig. 1 and 2, the height adjusting device comprises a sliding block 111 slidably connected to the upright 11 along the up-down direction, a screw rod vertically arranged and rotatably connected to the upright 11, a screw nut fitted on the screw rod, and a hand wheel 112 provided at the upper end of the screw rod. That is, the screw rod and the screw rod nut form a screw rod pair, the screw rod nut is fixedly connected with the sliding block 111, a cantilever is arranged on the sliding block 111, and the laser welding head 2 and the microscope assembly 3 are both fixed on the cantilever.
More specifically, as shown in fig. 1 and 3, the working platform plate 5 is provided with a plurality of mounting holes 51. A plurality of mounting holes 51 are distributed on the work platform plate 5 for other jigs to be mounted thereon quickly.
More specifically, an air-cooled fiber laser is connected to the laser welding head 2. Many old-fashioned lasers are on the market at present, and water cooling is adopted, so that the internal maintenance structure is complex. The utility model adopts the optical fiber laser, the modularized design is adopted, the maintenance is simple, and the air cooling is adopted. The fiber laser provides two modes of continuous light emission and pulse light emission, and can meet the requirements of continuous long welding bead and small-range spot welding; the air cooling structure is more compact, the equipment uses an air cooling laser, and the whole equipment volume can be reduced.
More specifically, the cabinet 1 is provided with a control panel 9 that can be used for controlling the laser welding head 2, the laser and the automatic displacement assembly 4, and a universal connection structure 91 for connecting the control panel 9 and the cabinet 1 is provided between them, so that the control panel 9 can move and rotate freely in three-dimensional space. I.e. the control panel 9 can be freely adjusted in position, thereby facilitating the operation. As shown in fig. 1, one example of the universal connection structure 91 is as follows: the cabinet 1 is provided with a second upright post, the second upright post is hinged with a connecting rod, and the control panel 9 is hinged on the connecting rod.
It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.
Claims (10)
1. A multifunctional laser welding machine is characterized in that: including rack (1), be equipped with stand (11) on rack (1), be equipped with laser welding head (2) and microscope subassembly (3) on stand (11), still be equipped with on rack (1) and be located laser welding head (2) below and can the back-and-forth movement automatic displacement subassembly (4), be equipped with work platform board (5) on automatic displacement subassembly (4), be equipped with main shaft (6) and drive on work platform board (5), be equipped with clamping structure on main shaft (6).
2. A multi-function laser welder as defined in claim 1, wherein: the clamping structure comprises a chuck (7) arranged on the spindle (6).
3. A multifunctional laser welder according to claim 1 or 2, characterized in that: the laser welding machine further comprises a main shaft box (8), the main shaft (6) and the driving of the main shaft are arranged in the main shaft box (8), the main shaft box (8) is detachably arranged on the working platform plate (5), and a leveling structure (81) for adjusting the dip angle of the main shaft box (8) is arranged between the main shaft box (8) and the working platform plate (5).
4. A multi-function laser welder as claimed in claim 3, wherein: the leveling structure (81) comprises a base (811) fixedly installed on the working platform plate (5) and a mounting plate (812) fixedly installed at the bottom of the spindle box (8), one side of the mounting plate (812) is rotationally connected to the base (811), an arc-shaped kidney-shaped hole (8111) is formed in the base (811), and the other side of the mounting plate (812) is installed in the kidney-shaped hole (8111) through a screw.
5. A multi-function laser welder as defined in claim 1, wherein: the automatic displacement assembly (4) comprises an X-axis sliding module (41) fixed on the cabinet (1) and a Y-axis sliding module (42) arranged at the output end of the X-axis sliding module (41), and the working platform plate (5) is fixed at the output end of the Y-axis sliding module (42).
6. A multi-function laser welder as defined in claim 5, wherein: the cabinet (1) is provided with avoidance spaces (12) which are positioned at the left side and the right side of the X-axis sliding module (41) and can be used for extending the legs of operators.
7. A multi-function laser welder as defined in claim 1, wherein: a height adjusting device for adjusting the height of the laser welding head (2) is arranged between the laser welding head (2) and the upright post (11).
8. A multi-function laser welder as defined in claim 7, wherein: the height adjusting device comprises a sliding block (111) which is connected to the upright post (11) in a sliding manner along the up-down direction, a screw rod which is vertically arranged and is rotationally connected to the upright post (11), a screw rod nut which is matched with the screw rod, and a hand wheel (112) which is arranged at the upper end of the screw rod, wherein the screw rod and the screw rod nut form a screw rod pair, the screw rod nut is fixedly connected with the sliding block (111), and the laser welding head (2) and the microscope assembly (3) are fixed on the sliding block (111).
9. A multi-function laser welder as defined in claim 1, wherein: the working platform plate (5) is provided with a plurality of mounting holes (51).
10. A multi-function laser welder as defined in claim 1, wherein: the laser welding head (2) is connected with an air-cooled fiber laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320888838.3U CN219767087U (en) | 2023-04-19 | 2023-04-19 | Multifunctional laser welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320888838.3U CN219767087U (en) | 2023-04-19 | 2023-04-19 | Multifunctional laser welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219767087U true CN219767087U (en) | 2023-09-29 |
Family
ID=88138241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320888838.3U Active CN219767087U (en) | 2023-04-19 | 2023-04-19 | Multifunctional laser welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219767087U (en) |
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2023
- 2023-04-19 CN CN202320888838.3U patent/CN219767087U/en active Active
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