CN216441850U - Novel laser welding device - Google Patents
Novel laser welding device Download PDFInfo
- Publication number
- CN216441850U CN216441850U CN202122793805.4U CN202122793805U CN216441850U CN 216441850 U CN216441850 U CN 216441850U CN 202122793805 U CN202122793805 U CN 202122793805U CN 216441850 U CN216441850 U CN 216441850U
- Authority
- CN
- China
- Prior art keywords
- welding
- fixedly connected
- connecting rod
- rod
- novel laser
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims abstract description 108
- 238000003825 pressing Methods 0.000 claims abstract description 17
- 238000013016 damping Methods 0.000 claims abstract description 16
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 description 12
- 230000008569 process Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 230000006378 damage Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000003139 buffering effect Effects 0.000 description 2
- 230000004927 fusion Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a novel laser welding device, and relates to the technical field of auxiliary equipment of laser machines. The damping device comprises a welding element, a movable element, a connecting rod, a hinged rod and a pressing block, wherein the welding element is arranged on the connecting rod, the hinged rod is connected with the pressing block, the movable element is arranged on the connecting rod, the hinged rod is connected with the pressing block, and the pressing block is arranged on the connecting rod.
Description
Technical Field
The utility model relates to the technical field of auxiliary equipment of laser machines, in particular to a novel laser welding device.
Background
Laser welding is an efficient precision welding method using a laser beam with high energy density as a heat source. Laser welding is one of the important aspects of the application of laser material processing techniques. The 20 th century and the 70 th century are mainly used for welding thin-wall materials and low-speed welding, and the welding process belongs to a heat conduction type, namely, the surface of a workpiece is heated by laser radiation, the surface heat is diffused inwards through heat conduction, and the workpiece is melted to form a specific molten pool by controlling parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses. Because of its unique advantages, it has been successfully applied to the precision welding of micro and small parts, and the laser welding can be realized by using continuous or pulse laser beam, and the principle of laser welding can be divided into heat conduction type welding and laser deep melting welding. 2, the power density is less than 104-105W/cm, and the welding is heat conduction welding, wherein the melting depth is shallow and the welding speed is slow; when the power density is more than 105-107W/cm 2, the metal surface is recessed into a 'hole' under the action of heat to form deep fusion welding, and the deep fusion welding has the characteristics of high welding speed and large depth-to-width ratio, wherein the heat conduction type laser welding principle is as follows: the laser radiation heats the surface to be processed, the surface heat is diffused inwards through heat conduction, and the workpiece is melted by controlling laser parameters such as the width, the energy, the peak power, the repetition frequency and the like of laser pulses to form a specific molten pool. The following problems exist in the prior art:
1. in the welding process of the existing novel laser welding devices, a welded object is easy to move, so that the welding is unstable, and the welding efficiency of the device is reduced;
2. the removal effect of some current novel laser welding device is relatively poor, and needs the manual promotion of staff, presses welded in-process to the object in addition, and the shock attenuation effect is relatively poor, causes the harm to the object of welding easily.
SUMMERY OF THE UTILITY MODEL
The utility model provides a novel laser welding device, which aims to solve the problems that in the welding process of some novel laser welding devices, a welded object is easy to move, so that the welding is unstable, and the welding efficiency of the device is reduced; wherein another kind of purpose is relatively poor in order to solve some novel laser welding device's removal effect, and needs the manual promotion of staff, presses welded in-process to the object in addition, and the shock attenuation effect is relatively poor, causes the harm problem to the object of welding easily.
In order to solve the technical problems, the technical scheme adopted by the utility model is as follows:
a novel laser welding device comprises a welding main body, wherein the front surface of the welding main body is fixedly connected with a control element, a groove is arranged in the welding main body, the upper end of the welding main body is fixedly connected with a welding base, and the upper end of the welding base is fixedly connected with a moving device, the left end of the moving device is provided with a hydraulic cylinder, the left end of the hydraulic cylinder is provided with a telescopic rod, the left end of the telescopic rod is fixedly connected with a welding element, the left end of the groove is provided with a heat dissipation hole, the left end of the heat dissipation hole penetrates through the left end of the welding body, the right end of the welding element is fixedly connected with a movable element, the right end of the movable element is movably connected with a connecting rod, the lower end of the connecting rod is movably connected with a hinged rod, the lower extreme swing joint of articulated mast has the press block, the lower extreme fixedly connected with damping spring of connecting rod.
The technical scheme of the utility model is further improved as follows: the lower end of the damping spring is fixedly connected with the inner side of the hinged rod, and the connecting rod is fixedly connected with the upper end of the hinged rod through the damping spring.
The technical scheme of the utility model is further improved as follows: the inside of mobile device is provided with the spout, and the inside fixedly connected with motor of spout, the upper end swing joint of motor has the screw thread axle.
The technical scheme of the utility model is further improved as follows: the inner wall of the hydraulic cylinder is matched with the outer wall of the arranged threaded shaft, and the hydraulic cylinder slides along the arranged threaded shaft.
The technical scheme of the utility model is further improved as follows: the lower end of the welding element is fixedly connected with a welding head, and the connecting rod is movably connected with the pressing block through a hinged rod.
The technical scheme of the utility model is further improved as follows: the motor is connected with a set control element wire, and the welding element is connected with the set control element wire.
Due to the adoption of the technical scheme, compared with the prior art, the utility model has the technical progress that:
1. the utility model provides a novel laser welding device, which can utilize the combination of a welding element, a movable element, a connecting rod, a hinged rod and a pressing block in the process of welding an object according to the arrangement of the welding element, the movable element, the connecting rod, the hinged rod and the pressing block, thereby playing a role of stably supporting the object, and in addition, the arrangement of a damping spring can play a role of buffering and damping the object in the process of welding by pressing, thereby avoiding the damage to the device caused by larger pressing force and reducing the productivity of welding the object.
2. The utility model provides a novel laser welding device, wherein a motor threaded shaft hydraulic cylinder of a moving device can move a welding element up, down, left and right, so that objects can be conveniently welded, the complexity of manual welding is reduced, and the working efficiency of the device is improved.
Drawings
FIG. 1 is a schematic overall perspective view of the present invention;
FIG. 2 is a schematic view of a weld element of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 3A according to the present invention;
fig. 4 is a schematic structural diagram of a mobile device according to the present invention.
In the figure: 1. welding the main body; 2. a control element; 3. a groove; 4. heat dissipation holes; 5. welding a base; 6. a mobile device; 7. a hydraulic cylinder; 8. a telescopic rod; 9. welding the element; 10. a movable element; 11. a connecting rod; 12. welding a head; 13. a damping spring; 14. a hinged lever; 15. a pressing block; 16. a motor; 17. a threaded shaft.
Detailed Description
The present invention will be described in further detail with reference to the following examples:
example 1
As shown in FIGS. 1-4, the utility model provides a novel laser welding device, a welding body 1, a control element 2 is fixedly connected to the front of the welding body 1, a groove 3 is formed in the welding body 1, a welding base 5 is fixedly connected to the upper end of the welding body 1, a moving device 6 is fixedly connected to the upper end of the welding base 5, a hydraulic cylinder 7 is arranged at the left end of the moving device 6, a telescopic rod 8 is arranged at the left end of the hydraulic cylinder 7, a welding element 9 is fixedly connected to the left end of the telescopic rod 8, a heat dissipation hole 4 is arranged at the left end of the groove 3, the left end of the heat dissipation hole 4 penetrates through the left end of the welding body 1, the groove 3 and the heat dissipation hole 4 are arranged, a welded object can be cooled during welding, damage to the device due to overhigh temperature is avoided, the working efficiency of the device is affected, a movable element 10 is fixedly connected to the right end of the welding element 9, the right end of the movable element 10 is movably connected with a connecting rod 11, the lower end of the connecting rod 11 is movably connected with a hinged rod 14, the lower end of the hinged rod 14 is movably connected with a pressing block 15, the welding element 9, the movable element 10, the connecting rod 11, the hinged rod 14 and the pressing block 15 are arranged, the combination of the elements can be utilized in the process of welding an object, thereby having the effect of stably supporting objects, the lower end of the connecting rod 11 is fixedly connected with the damping spring 13, the lower end of the damping spring 13 is fixedly connected with the inner side of the hinged rod 14, the arrangement of the damping spring 13 can ensure that in the process of pressing and welding, plays a role in buffering and damping the object, avoids the damage to the device caused by large pressing force, thereby reducing the productivity of welding the object, and the connecting rod 11 is fixedly connected with the upper end of the hinge rod 14 through the damping spring 13.
Example 2
As shown in fig. 1 to 4, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inside of mobile device 6 is provided with the spout, and the inside fixedly connected with motor 16 of spout, the upper end swing joint of motor 16 has threaded shaft 17, the inner wall of pneumatic cylinder 7 and the threaded shaft 17 outer wall looks adaptation that sets up, and pneumatic cylinder 7 slides along the threaded shaft 17 that sets up, the setting of mobile device 6 motor 16 threaded shaft 17 pneumatic cylinder 7, can carry out the removal about from top to bottom to welding element 9, thereby conveniently weld the object, reduce manual welded loaded down with trivial details, the work efficiency of the improvement device, the lower extreme fixedly connected with soldered connection 12 of welding element 9, connecting rod 11 is through the articulated rod 14 that sets up and press the swing joint of briquetting 15, motor 16 and the 2 connection of electric wires of control element that set up, welding element 9 and the 2 connection of control element that set up.
The working principle of the novel laser welding device is described in detail below.
As shown in fig. 1-4, firstly, the object is placed inside the groove 3, then the motor 16 is controlled according to the control element 2 to drive the threaded shaft 17 to rotate, then the hydraulic cylinder 7 is driven to move, then the welding element 9 can be pushed according to the arrangement of the hydraulic cylinder 7 and the telescopic rod 8, then the welding head 12 is moved to the upper end of the object to be welded, then the object is downwards descended, then the object is pressed by the pressing block 15, the object continues to descend, the damping spring 13 is extruded according to the movable connection of the hinged rod 14 of the connecting rod 11, then the object is welded by the welding head 12, the heat generated on the object can be transmitted by utilizing the arrangement of the heat dissipation holes 4 in the welding process, and the effect of cooling is achieved.
The present invention has been described in general terms in the foregoing, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto based on the present invention. Therefore, modifications or improvements are within the scope of the utility model without departing from the spirit of the inventive concept.
Claims (6)
1. The utility model provides a novel laser welding device, includes welding subject (1), the positive fixedly connected with control element (2) of welding subject (1), the inside of welding subject (1) is seted up flutedly (3), its characterized in that: the welding device comprises a welding main body (1), a welding base (5) and a moving device (6), wherein the upper end of the welding main body (1) is fixedly connected with the welding base (5), the upper end of the welding base (5) is fixedly connected with the moving device (6), the left end of the moving device (6) is provided with a hydraulic cylinder (7), the left end of the hydraulic cylinder (7) is provided with a telescopic rod (8), the left end of the telescopic rod (8) is fixedly connected with a welding element (9), the left end of a groove (3) is provided with a heat dissipation hole (4), and the left end of the heat dissipation hole (4) penetrates through the left end of the welding main body (1);
the welding device is characterized in that a movable element (10) is fixedly connected to the right end of the welding element (9), a connecting rod (11) is movably connected to the right end of the movable element (10), a hinged rod (14) is movably connected to the lower end of the connecting rod (11), a pressing block (15) is movably connected to the lower end of the hinged rod (14), and a damping spring (13) is fixedly connected to the lower end of the connecting rod (11).
2. The novel laser welding device according to claim 1, characterized in that: the lower end of the damping spring (13) is fixedly connected with the inner side of the hinged rod (14), and the connecting rod (11) is fixedly connected with the upper end of the hinged rod (14) through the damping spring (13).
3. The novel laser welding device according to claim 2, characterized in that: the inside of mobile device (6) is provided with the spout, and the inside fixedly connected with motor (16) of spout, the upper end swing joint of motor (16) has screw shaft (17).
4. A novel laser welding apparatus as claimed in claim 3, wherein: the inner wall of the hydraulic cylinder (7) is matched with the outer wall of the arranged threaded shaft (17), and the hydraulic cylinder (7) slides along the arranged threaded shaft (17).
5. The novel laser welding device according to claim 4, characterized in that: the lower end of the welding element (9) is fixedly connected with a welding head (12), and the connecting rod (11) is movably connected with the pressing block (15) through a hinged rod (14).
6. The novel laser welding device according to claim 5, characterized in that: the motor (16) is in electric wire connection with the arranged control element (2), and the welding element (9) is in electric wire connection with the arranged control element (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793805.4U CN216441850U (en) | 2021-11-15 | 2021-11-15 | Novel laser welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122793805.4U CN216441850U (en) | 2021-11-15 | 2021-11-15 | Novel laser welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216441850U true CN216441850U (en) | 2022-05-06 |
Family
ID=81354072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122793805.4U Expired - Fee Related CN216441850U (en) | 2021-11-15 | 2021-11-15 | Novel laser welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216441850U (en) |
-
2021
- 2021-11-15 CN CN202122793805.4U patent/CN216441850U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216441850U (en) | Novel laser welding device | |
| CN111496373A (en) | Laser welding device for glass processing | |
| CN215411014U (en) | Multifunctional support for laser head installation | |
| CN213469971U (en) | Automatic laser welding machine | |
| CN213998272U (en) | Double-station laser welding device for automobile parts | |
| CN216706224U (en) | Effectual laser soldering tin equipment of shock attenuation | |
| CN203918279U (en) | Visual micro spot welding robot and micro-spot-welding mechanism thereof | |
| CN215200169U (en) | Automatic trail welding seam laser welding machine | |
| CN216177846U (en) | Clamping assembly for surfacing welding of connecting rod profiling die holder | |
| CN209811464U (en) | Laser welding apparatus | |
| CN217859363U (en) | Workpiece stabilizing tool for laser arc welding process | |
| CN214721449U (en) | Die laser welding machine | |
| CN218487468U (en) | Laser welding head adjusting device | |
| CN217224040U (en) | High efficiency laser cutting machine | |
| CN216325815U (en) | Laser-beam welding machine that welding precision is high for precision manufacturing engineering | |
| CN218193135U (en) | Gas tank laser welding workstation | |
| CN210075586U (en) | Quick ultrasonic welding machine of earphone casing | |
| CN211387348U (en) | Laser welding device | |
| CN220312121U (en) | Laser cutting machine removes module | |
| CN215316532U (en) | Electric automatization welding machine device | |
| CN217412772U (en) | Direct current welding machine convenient for adjusting welding point | |
| CN217571390U (en) | Positioning structure of laser welding equipment | |
| CN212217503U (en) | Steel construction welding cooling arrangement | |
| CN217290906U (en) | Double-station welding device using laser welding technology | |
| CN220296122U (en) | Laser beam welding device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |