CN222094979U - Laser welding machine for welding pipe fitting joint - Google Patents
Laser welding machine for welding pipe fitting joint Download PDFInfo
- Publication number
- CN222094979U CN222094979U CN202323496478.1U CN202323496478U CN222094979U CN 222094979 U CN222094979 U CN 222094979U CN 202323496478 U CN202323496478 U CN 202323496478U CN 222094979 U CN222094979 U CN 222094979U
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- laser welding
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- 238000003466 welding Methods 0.000 title claims abstract description 85
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000008093 supporting effect Effects 0.000 claims description 35
- 230000000670 limiting effect Effects 0.000 claims description 23
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 239000002184 metal Substances 0.000 abstract description 31
- 230000009471 action Effects 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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Abstract
本实用新型公开了一种用于焊接管件接头的激光焊接机，涉及激光焊接机技术领域，包括工作台，所述工作台上安装具有夹紧功能的旋转机构，所述工作台的顶部安装有U型架，所述U型架上安装具有上下移动功能的夹持机构，所述工作台的顶部一侧连接有焊接机构，所述旋转机构包括从下到上依次安装的空心旋转座，空心齿轮和空心支撑盘。法兰盘与对应的金属管件放置在限位杆组件上时，夹持机构对金属管件夹持，同时法兰盘位于空心支撑盘上，伸缩夹紧组件的作用下对法兰盘进行夹紧，以便夹持机构带动金属管件与法兰盘进行对其校准，并在驱动组件和焊接机构的配合下实现自动化焊接，既可以提高焊接效率还能提高焊接精度。
The utility model discloses a laser welding machine for welding pipe joints, which relates to the technical field of laser welding machines, including a workbench, a rotating mechanism with a clamping function is installed on the workbench, a U-shaped frame is installed on the top of the workbench, a clamping mechanism with an up and down moving function is installed on the U-shaped frame, a welding mechanism is connected to one side of the top of the workbench, and the rotating mechanism includes a hollow rotating seat, a hollow gear and a hollow support plate installed in sequence from bottom to top. When the flange and the corresponding metal pipe are placed on the limit rod assembly, the clamping mechanism clamps the metal pipe, and the flange is located on the hollow support plate. The flange is clamped under the action of the telescopic clamping assembly, so that the clamping mechanism drives the metal pipe and the flange to calibrate them, and realizes automatic welding under the cooperation of the driving assembly and the welding mechanism, which can improve both the welding efficiency and the welding accuracy.
Description
Technical Field
The utility model relates to the technical field of laser welding machines, in particular to a laser welding machine for welding pipe fittings.
Background
The water pipe is the pipeline of water supply, and the water pipe divide into metal pipe and plastic tubing, and pipe system is in the production link that is indispensable in the production enterprise, wherein can install the pipe fitting and connect in order to link up other pipelines between the metal water pipe and on the liquid holds the device, and conventional mode adopts the ring flange to weld with corresponding pipe fitting to connect all kinds of reation kettle and large-capacity liquid holds the device.
When the pipe joint is welded, a worker needs to calibrate and align the flange plate with the end part of the corresponding metal pipe, a certain precision error exists in the flange plate manually, and the flange plate and the corresponding metal pipe are required to be continuously rotated during welding so that the welding device can weld the connecting part of the flange plate and the corresponding metal pipe, and the operation mode is time-consuming and labor-consuming, the welding precision is not high, and the welding efficiency is also influenced.
Disclosure of utility model
The utility model provides a laser welding machine for welding pipe fittings, which solves the problems in the prior art, is convenient for aligning and aligning a flange plate with the end part of a corresponding metal pipe fitting, and improves welding efficiency and welding precision.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The laser welding machine for welding the pipe fitting joint comprises a workbench, wherein a rotating mechanism with a clamping function is arranged on the workbench, a U-shaped frame is arranged at the top of the workbench, a clamping mechanism with an up-and-down moving function is arranged on the U-shaped frame, and one side of the top of the workbench is connected with a welding mechanism;
The rotary mechanism comprises a hollow rotary seat, a hollow gear and a hollow supporting disc which are sequentially arranged from bottom to top, wherein two telescopic clamping assemblies are symmetrically arranged at the top of the hollow supporting disc, the rotary mechanism further comprises a driving assembly for driving the hollow gear to rotate, and a clamped workpiece is driven to be positioned at the circle center of the hollow supporting disc when the telescopic clamping assemblies extend out;
the inner side of the hollow supporting disc is connected with a limiting rod assembly, and the bottom of the workbench is provided with a telescopic rod assembly for driving the limiting rod assembly to move up and down.
The telescopic clamping assembly comprises a mounting seat and a V-shaped clamping plate, wherein an electric push rod I is mounted on one side of the mounting seat, and the extending end of the electric push rod is connected with the V-shaped clamping plate.
The technical scheme of the utility model is further improved in that the driving assembly comprises a driving gear meshed with the hollow gear, a motor is arranged at the bottom of the workbench, and an output shaft of the motor is connected with the driving gear.
The technical scheme of the utility model is further improved in that the limiting rod assembly comprises a vertical rod, a limiting disc is sleeved on the outer circle of the vertical rod, the diameters of the hollow rotating seat and the inner cavity of the hollow gear are respectively larger than those of the vertical rod, the bottom end of the vertical rod extends to the bottom of the workbench and is in sliding connection with the workbench, the bottom end of the vertical rod is connected with the telescopic rod assembly, the top of the limiting disc and the top of the hollow supporting disc are in the same plane when the telescopic rod assembly contracts, and the limiting disc is positioned in the inner cavity of the hollow supporting disc.
The telescopic rod assembly comprises a U-shaped mounting plate connected to the top of the workbench, the bottom of the U-shaped mounting plate is connected with a second electric push rod, and the extending end of the second electric push rod is fixedly connected with the bottom of the vertical rod.
The technical scheme of the utility model is further improved in that the clamping mechanism comprises a three-jaw air cylinder and an electric push rod III connected to the top of the U-shaped frame, a rotating shaft disc is connected to the top of the three-jaw air cylinder, the extending end of the electric push rod III is connected with the rotating shaft disc, and the circle center of the three-jaw air cylinder and the circle center of the hollow supporting disc are located on the same axis.
The welding mechanism comprises a lifting module, wherein one side, close to the U-shaped frame, of the lifting module is connected with a transverse moving module, and a laser welding head is arranged at the bottom of the transverse moving module.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a laser welding machine for welding pipe fittings, which is characterized in that a flange plate and corresponding metal pipe fittings are placed on a limiting rod assembly, the flange plate and the corresponding metal pipe fittings are driven to move downwards under the action of a telescopic rod assembly, the metal pipe fittings are simultaneously clamped under the cooperation of a clamping mechanism, then the telescopic rod assembly is reset, the flange plate is positioned on a hollow supporting plate, and simultaneously the flange plate is clamped under the action of a telescopic clamping assembly, so that the clamping mechanism drives the metal pipe fittings and the flange plate to calibrate the flange plate, and automatic welding is realized under the cooperation of the driving assembly and a welding mechanism, thereby improving the welding efficiency and the welding precision.
2. The utility model provides a laser welding machine for welding pipe fittings, which is characterized in that when a flange is positioned on a hollow supporting disc, an electric push rod I stretches out to drive a V-shaped clamping plate to clamp the edge of the flange so as to be suitable for welding flanges with different sizes, and meanwhile, in the ascending process of an electric push rod II driving limiting rod assembly, a three-jaw cylinder clamps a metal pipe fitting, so that the flange and the pipe fitting are positioned on the same axis, the end parts of the flange and the metal pipe fitting are conveniently calibrated, and the universality of the flange and the end parts of the metal pipe fitting is improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a front view of the present utility model;
Fig. 3 is an exploded view of the rotary mechanism of the present utility model.
In the figure, 1, a workbench, 20, a rotating mechanism, 3, a U-shaped frame, 40, a clamping mechanism, 50 and a welding mechanism;
21. A hollow rotating seat; 22, a hollow gear, 23, a hollow supporting disc, 24, a telescopic clamping assembly, 25, a driving assembly, 26, a limiting rod assembly and 27, a telescopic rod assembly;
41. A three-jaw cylinder, 42, an electric push rod, 43, a rotating shaft disc;
51. A lifting module; 52, a traversing module, 53, a laser welding head;
241. Mounting seat, 242, V-shaped clamping plate, 243, electric push rod I;
251. 252, a motor;
261. 262, limit disc;
271. U-shaped mounting plate 272, electric push rod two.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1 to 3, the present utility model provides a laser welding machine for welding pipe joints, comprising a workbench 1, a rotating mechanism 20 with a clamping function is mounted on the workbench 1, a U-shaped frame 3 is mounted on the top of the workbench 1, a clamping mechanism 40 with an up-down moving function is mounted on the U-shaped frame 3, a welding mechanism 50 is connected to one side of the top of the workbench 1, the clamping mechanism 40 comprises a three-jaw cylinder 41 and an electric push rod three 42 connected to the top of the U-shaped frame 3, the top of the three-jaw cylinder 41 is connected with a rotating shaft disc 43, the extending end of the electric push rod three 42 is connected with the rotating shaft disc 43, the center of the three-jaw cylinder 41 and the center of the hollow supporting disc 23 are on the same axis, the rotating mechanism 20 comprises a hollow rotating seat 21, a hollow gear 22 and the hollow supporting disc 23 which are sequentially mounted from top, the top symmetry of hollow supporting disk 23 installs two flexible clamping assembly 24, still include the rotatory drive assembly 25 of drive hollow gear 22, drive assembly 25 includes the drive gear 251 that meshes with hollow gear 22, motor 252 is installed to the bottom of workstation 1, motor 252's output shaft is connected with drive gear 251, the flexible clamping assembly 24 drives the centre of a circle position that is located hollow supporting disk 23 by the tight work piece of clamp when stretching out, flexible clamping assembly 24 includes mount pad 241 and V type splint 242, electric putter one 243 is installed to one side of mount pad 241, electric putter's extension end is connected with V type splint 242, the inboard of hollow supporting disk 23 is connected with gag lever post subassembly 26, the bottom of workstation 1 is equipped with the telescopic link subassembly 27 of drive gag lever post subassembly 26 up-and-down motion.
Further, the motor 252 is preferably a servo motor, the hollow rotating seat 21, the hollow gear 22 and the center of the hollow supporting disc 23 are respectively on the same axis, and the diameters of the inner cavities of the hollow gear 22 and the hollow supporting disc 23 are the same, when the flange is positioned on the hollow supporting disc 23 and the center of the flange is sleeved on the limiting rod assembly 26, the first electric push rod 243 drives the V-shaped clamping plate 242 to clamp the edge of the flange so as to be suitable for welding flanges with different sizes, and the third claw cylinder 41 is suitable for clamping metal pipes with different pipe diameters so as to improve the universality of the device, and under the action of the third electric push rod 42, the metal pipes and the flange are aligned so as to be welded by the welding mechanism 50, thereby realizing automatic welding and improving the precision and efficiency of welding of the water pipe interfaces.
Example 2
On the basis of embodiment 1, as shown in fig. 1-3, the utility model provides a technical scheme, preferably, the limit rod assembly 26 comprises a vertical rod 261, a limit disc 262 is sleeved on the outer circle of the vertical rod 261, the diameters of the inner cavities of the hollow rotating seat 21 and the hollow gear 22 are respectively larger than those of the vertical rod 261, the bottom end of the vertical rod 261 extends to the bottom of the workbench 1 and is in sliding connection with the bottom of the workbench, the bottom end of the vertical rod 261 is connected with the telescopic rod assembly 27, the top of the limit disc 262 and the top of the hollow support disc 23 are in the same plane when the telescopic rod assembly 27 is contracted, the limit disc 262 is positioned in the inner cavity of the hollow support disc 23, the telescopic rod assembly 27 comprises a U-shaped mounting plate 271 connected to the top of the workbench 1, the bottom of the U-shaped mounting plate 271 is connected with an electric push rod two 272, and the extending end of the electric push rod two 272 is fixedly connected with the bottom of the vertical rod 261.
Further, the height of the limiting disc 262 is the same as that of the hollow supporting disc 23, a worker sequentially sleeves the flange and the metal pipe on the vertical rod 261, under the supporting action of the limiting disc 262, the second electric push rod 272 drives the vertical rod 261 and the limiting disc 262 to move upwards so as to drive the end part of the metal pipe to move to the inner side of the three-jaw cylinder 41, so that the metal pipe is clamped, after the pipe is clamped and fixed, the second electric push rod 272 resets, the flange is positioned at the top of the hollow supporting disc 23 at the moment, and under the limiting action of the vertical rod 261, the V-shaped clamping plate 242 is convenient to quickly move to the circle center position of the hollow supporting disc 23 during clamping of the flange, so that welding efficiency is improved, manual intervention is reduced, and automatic operation is realized.
Example 3
As shown in fig. 1-3, on the basis of embodiment 1, the welding mechanism 50 preferably comprises a lifting module 51, a traversing module 52 is connected to one side of the lifting module 51, which is close to the U-shaped frame 3, and a laser welding head 53 is arranged at the bottom of the traversing module 52.
Further, the lifting module 51 drives the laser welding head 53 to move up and down so as to adjust the height of the laser welding head 53, adapt to the welding position of the end part of the flange plate and the metal pipe fitting, and meanwhile, the traversing module 52 drives the laser welding head 53 to move close to or far away from the hollow supporting plate 23, so that the laser welding head 53 is suitable for welding water pipe fittings with different pipe diameters, and the welding universality of the device is improved.
The working principle of the laser welding machine for welding the water pipe joint will be described in detail.
As shown in fig. 1-3, a worker sequentially installs a flange plate to be welded and a metal pipe fitting on a vertical rod 261, under the supporting action of a limiting plate 262, a second electric push rod 272 drives the vertical rod 261 and the limiting plate 262 to move upwards so as to drive the end part of the metal pipe fitting to move to the inner side of a three-jaw air cylinder 41, then the three-jaw air cylinder 41 clamps and fixes the metal pipe fitting, at the moment, the circle center of the metal pipe fitting and the circle center of a hollow supporting plate 23 are positioned on the same axis, then the second electric push rod 272 resets, at the moment, the flange plate is positioned at the top of the hollow supporting plate 23, and under the limiting action of the vertical rod 261, the first electric push rod 243 drives a V-shaped clamping plate 242 to clamp the flange plate rapidly, and the circle center of the flange plate moves to the circle center of the hollow supporting plate 23, then a third electric push rod 42 drives the three-jaw air cylinder 41 to move downwards, the end part of the metal pipe fitting and the flange plate are pressed tightly, the centers of the two are positioned on the same axis, then the lifting module 51 drives the laser welding head 53 to move up and down so as to adjust the height of the laser welding head 53, the welding height position of the flange plate and the end part of the metal pipe fitting is adapted, meanwhile, the traversing module 52 drives the laser welding head 53 to move close to the metal pipe fitting, the laser welding head 53 is aligned to the welding position of the flange plate and the end part of the metal pipe fitting, then the motor 252 drives the driving gear 251 to rotate, the driving gear 251 drives the hollow supporting plate 23 to rotate through the hollow gear 22, and under the action of the hollow rotating seat 21 and the rotating shaft plate 43, the pressed metal pipe fitting and the flange plate synchronously rotate, and the circumference of the connecting part of the laser welding head 53 is uniformly welded, so that automatic processing is realized, and the welding precision and the welding efficiency of the welding head are improved.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The laser welding machine for welding pipe fittings comprises a workbench (1) and is characterized in that a rotating mechanism (20) with a clamping function is arranged on the workbench (1), a U-shaped frame (3) is arranged at the top of the workbench (1), a clamping mechanism (40) with an up-and-down movement function is arranged on the U-shaped frame (3), and one side of the top of the workbench (1) is connected with a welding mechanism (50);
The rotating mechanism (20) comprises a hollow rotating seat (21), a hollow gear (22) and a hollow supporting disc (23) which are sequentially arranged from bottom to top, wherein two telescopic clamping assemblies (24) are symmetrically arranged at the top of the hollow supporting disc (23), the rotating mechanism also comprises a driving assembly (25) for driving the hollow gear (22) to rotate, and when the telescopic clamping assemblies (24) extend out, a clamped workpiece is driven to be positioned at the center of the hollow supporting disc (23);
The inner side of the hollow supporting disc (23) is connected with a limiting rod assembly (26), and the bottom of the workbench (1) is provided with a telescopic rod assembly (27) for driving the limiting rod assembly (26) to move up and down.
2. A laser welding machine for welding pipe joints according to claim 1, wherein the telescopic clamping assembly (24) comprises a mounting seat (241) and a V-shaped clamping plate (242), an electric push rod I (243) is mounted on one side of the mounting seat (241), and the extending end of the electric push rod is connected with the V-shaped clamping plate (242).
3. A laser welding machine for welding pipe joints according to claim 1, characterized in that the drive assembly (25) comprises a drive gear (251) that meshes with the hollow gear (22), the bottom of the table (1) is fitted with a motor (252), and the output shaft of the motor (252) is connected with the drive gear (251).
4. A laser welding machine for welding pipe fittings is characterized in that the limiting rod assembly (26) comprises a vertical rod (261), a limiting disc (262) is sleeved on the outer circle of the vertical rod (261), the diameters of the inner cavities of the hollow rotating seat (21) and the hollow gear (22) are respectively larger than those of the vertical rod (261), the bottom end of the vertical rod (261) extends to the bottom of the workbench (1) and is in sliding connection with the bottom of the workbench, the bottom end of the vertical rod (261) is connected with the telescopic rod assembly (27), the top of the limiting disc (262) and the top of the hollow supporting disc (23) are in the same plane when the telescopic rod assembly (27) is contracted, and the limiting disc (262) is located in the inner cavity of the hollow supporting disc (23).
5. A laser welding machine for welding pipe fittings according to claim 4, wherein the telescopic rod assembly (27) comprises a U-shaped mounting plate (271) connected to the top of the workbench (1), the bottom of the U-shaped mounting plate (271) is connected with a second electric push rod (272), and the extending end of the second electric push rod (272) is fixedly connected with the bottom of the vertical rod (261).
6. A laser welding machine for welding pipe fittings according to claim 1, characterized in that the clamping mechanism (40) comprises a three-jaw cylinder (41) and an electric push rod three (42) connected to the top of the U-shaped frame (3), a rotating shaft disc (43) is connected to the top of the three-jaw cylinder (41), the extending end of the electric push rod three (42) is connected with the rotating shaft disc (43), and the circle center of the three-jaw cylinder (41) and the circle center of the hollow supporting disc (23) are located on the same axis.
7. The laser welding machine for welding pipe fittings according to claim 1, wherein the welding mechanism (50) comprises a lifting module (51), a traversing module (52) is connected to one side, close to the U-shaped frame (3), of the lifting module (51), and a laser welding head (53) is arranged at the bottom of the traversing module (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323496478.1U CN222094979U (en) | 2023-12-21 | 2023-12-21 | Laser welding machine for welding pipe fitting joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323496478.1U CN222094979U (en) | 2023-12-21 | 2023-12-21 | Laser welding machine for welding pipe fitting joint |
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| Publication Number | Publication Date |
|---|---|
| CN222094979U true CN222094979U (en) | 2024-12-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323496478.1U Active CN222094979U (en) | 2023-12-21 | 2023-12-21 | Laser welding machine for welding pipe fitting joint |
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| Country | Link |
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| CN (1) | CN222094979U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119282395A (en) * | 2024-12-12 | 2025-01-10 | 上海三束实业有限公司 | A laser welding machine for metal aluminum alloy camera module |
-
2023
- 2023-12-21 CN CN202323496478.1U patent/CN222094979U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119282395A (en) * | 2024-12-12 | 2025-01-10 | 上海三束实业有限公司 | A laser welding machine for metal aluminum alloy camera module |
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