CN211840593U - Laser welding device - Google Patents
Laser welding device Download PDFInfo
- Publication number
- CN211840593U CN211840593U CN201922353428.5U CN201922353428U CN211840593U CN 211840593 U CN211840593 U CN 211840593U CN 201922353428 U CN201922353428 U CN 201922353428U CN 211840593 U CN211840593 U CN 211840593U
- Authority
- CN
- China
- Prior art keywords
- laser welding
- seat
- adjusting
- power
- moving
- 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.)
- Active
Links
- 238000003466 welding Methods 0.000 title claims abstract description 98
- 230000007246 mechanism Effects 0.000 claims abstract description 131
- 230000035939 shock Effects 0.000 claims description 13
- 239000000428 dust Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a laser welding device, including supporting mechanism, moving mechanism, laser welding mechanism, the supporting mechanism upper end is connected moving mechanism, install on the moving mechanism laser welding mechanism still is including being used for adjusting laser welding mechanism small-amplitude reciprocating motion's wabbler mechanism with be used for adjusting the adjustment mechanism of wabbler mechanism range, wabbler mechanism connects moving mechanism with between the laser welding mechanism, adjustment mechanism installs on the wabbler mechanism. The utility model discloses utilize wabbler mechanism to make laser welding mechanism carry out small-amplitude reciprocating motion to adapt to all kinds of welding conditions, improve the welding effect, utilize adjustment mechanism to adjust laser welding mechanism reciprocating motion's range improves the practicality.
Description
Technical Field
The utility model relates to a welding field especially relates to 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. Due to the unique advantages, the welding method is successfully applied to the precise welding of micro and small parts.
Most of the existing laser welding equipment uses laser to melt workpieces in welding seams for welding, but special-shaped welding seams sometimes occur, the welding equipment has different widths, and at the moment, if a power part of the equipment is used for carrying out reciprocating motion of the welding machine, the reciprocating motion effect is poor, and a power motor needs to reciprocate to rotate forwards and backwards, so that the motor is easy to damage due to fatigue.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a laser welding device just for solving above-mentioned problem.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
laser welding device, including supporting mechanism, moving mechanism, laser welding mechanism, the supporting mechanism upper end is connected moving mechanism, the last installation of moving mechanism laser welding mechanism still is including being used for adjusting laser welding mechanism minor amplitude reciprocating motion's wabbler mechanism with be used for adjusting the adjustment mechanism of wabbler mechanism range, wabbler mechanism connects moving mechanism with between the laser welding mechanism, adjustment mechanism installs wabbler mechanism is last.
Preferably: rocking mechanism includes first rotary disk, first rocking arm, first spacing seat, power rocking arm, be provided with on the first rotary disk adjustment mechanism, adjustment mechanism one end is connected first rocking arm, adjustment mechanism adjust the slider with connect through first connecting rod between the first rocking arm, sliding connection on the first rocking arm first spacing seat, end pin joint under the first rotary disk the power rocking arm, power rocking arm power end passes through the flexible air pump of coupling joint, sliding connection has the spacing seat of power on the power rocking arm.
According to the arrangement, after the telescopic air pump is started, the power rocker arm is driven to move, the power rocker arm is matched with the first rotating disk to convert telescopic motion into circular motion, the knob is used for moving the position of the adjusting slider, and then the first rotating disk and the first rocker arm are matched to convert the circular motion into telescopic motion, so that the welding head performs small-amplitude reciprocating motion.
Preferably: the swing mechanism comprises a second rotating disk, a second rocker arm, a second limiting seat and a servo motor, the second rotating disk is provided with the adjusting mechanism, one end of the adjusting mechanism is connected with the second rocker arm, the adjusting slide block of the adjusting mechanism is connected with the second rocker arm through a second connecting rod, the second rocker arm is connected with the second limiting seat in a sliding mode, and the second rotating disk is in power end key connection with the servo motor.
According to the arrangement, the servo motor drives the second rotating disk to rotate, the knob is used for moving the position of the adjusting slide block, and then the second rotating disk and the second rocker arm are matched to convert circular motion into telescopic motion, so that the welding head can reciprocate in a small amplitude.
Preferably: the supporting mechanism comprises a base, four shock absorbing seats and universal wheels, wherein the lower end of the base is connected with the four shock absorbing seats through bolts, and the universal wheels are arranged on one side of each shock absorbing seat.
So set up, the cushion socket plays shock attenuation and supporting role, the universal wheel plays the removal effect.
Preferably: moving mechanism includes lateral shifting seat, longitudinal movement seat, lift removal seat, power spare, the lateral shifting seat is connected supporting mechanism the base upper end, the lift removal seat is connected lateral shifting seat upper end, the longitudinal movement seat is connected lift removal seat upper end, the lateral shifting seat longitudinal movement seat all be provided with on the lift removal seat the power spare, the power spare includes motor, removal screw rod, removal slider, the motor output end is connected the removal screw rod, connect on the removal screw rod the removal slider, on the longitudinal movement seat removal slider one end joint support frame.
According to the arrangement, the motor plays a role in providing power, the movable screw and the movable sliding block are matched to adjust the position, and the movable mechanism is enabled to move in all directions.
Preferably: the laser welding mechanism comprises a welding machine, a welding head, a dust suction nozzle and a loop bar, the loop bar is in sliding connection with the support frame of the moving mechanism, one end of the loop bar is connected with the welding machine through a bolt, the lower end of the welding machine is connected with the welding head, and the dust suction nozzle is arranged on one side of the welding head.
So set up, the loop bar plays cooperation and supporting role, the welding machine with the bonding tool plays the welding action.
Preferably: the adjusting mechanism comprises a knob, an adjusting screw rod and an adjusting slide block, the knob is connected with the first rotating disk of the swing mechanism in a rotating mode, the output end of the knob is connected with the adjusting screw rod in a welding mode, the adjusting screw rod is connected with the adjusting slide block in a threaded mode, and the adjusting slide block is connected with the first connecting rod of the swing mechanism.
According to the arrangement, the adjusting screw rod moves the position of the adjusting slide block, so that the centrifugal position of the adjusting slide block is moved, and the reciprocating telescopic amount can be adjusted when the first rotating disk drives the first rocker arm.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the laser welding mechanism can perform small-amplitude reciprocating motion by utilizing the swinging mechanism, so that the laser welding mechanism is suitable for various welding conditions and the welding effect is improved;
2. the reciprocating motion amplitude of the laser welding mechanism can be adjusted by the aid of the adjusting mechanism, and practicability is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 according to these drawings without inventive exercise.
Fig. 1 is a schematic view of a first structure of a laser welding apparatus according to the present invention;
fig. 2 is a second schematic structural diagram of the laser welding apparatus according to the present invention;
fig. 3 is a schematic structural view of a laser welding mechanism of the laser welding device according to the present invention;
FIG. 4 is a schematic view of a moving screw of the laser welding apparatus according to the present invention;
fig. 5 is a schematic structural view of an adjusting mechanism of the laser welding device according to the present invention;
fig. 6 is a schematic structural view of a first rotating disc of the laser welding device according to the present invention;
fig. 7 is a schematic structural view of a second rotary disk of the laser welding device according to the present invention.
The reference numerals are explained below:
1. a support mechanism; 2. a moving mechanism; 3. a laser welding mechanism; 4. a rocking mechanism; 5. an adjustment mechanism; 11. a base; 12. a shock absorbing seat; 13. a universal wheel; 21. a transverse moving seat; 22. a longitudinal moving seat; 23. a lifting moving seat; 24. a power member; 241. a motor; 242. moving the screw; 243. moving the slide block; 25. a support frame; 31. a welding machine; 32. a welding head; 33. a dust suction nozzle; 34. a loop bar; 41. a first rotating disk; 42. a first rocker arm; 43. a first limiting seat; 44. a power rocker arm; 45. a power limiting seat; 46. a telescopic air pump; 47. a first link; 411. a second rotating disk; 412. a second rocker arm; 413. a second limiting seat; 414. a servo motor; 415. a second link; 51. a knob; 52. adjusting the screw rod; 53. and adjusting the sliding block.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The present invention will be further explained with reference to the accompanying drawings:
laser welding device, including supporting mechanism 1, moving mechanism 2, laser welding mechanism 3, moving mechanism 2 is connected to supporting mechanism 1 upper end, installs laser welding mechanism 3 on the moving mechanism 2, still including being used for adjusting 3 little amplitude reciprocating motion's of laser welding mechanism wabbler mechanism 4 and the adjustment mechanism 5 that is used for adjusting 4 ranges of wabbler mechanism, wabbler mechanism 4 is connected between moving mechanism 2 and laser welding mechanism 3, and adjustment mechanism 5 installs on wabbler mechanism 4.
Example 1
As shown in fig. 1-6, the swing mechanism 4 includes a first rotating disk 41, a first swing arm 42, a first limit seat 43, and a power swing arm 44, the first rotating disk 41 is provided with an adjusting mechanism 5, one end of the adjusting mechanism 5 is connected to the first swing arm 42, an adjusting slider 53 of the adjusting mechanism 5 is connected to the first swing arm 42 through a first connecting rod 47, the first swing arm 42 is connected to the first limit seat 43 in a sliding manner, the lower end of the first rotating disk 41 is connected to the power swing arm 44 in a pin manner, the power end of the power swing arm 44 is connected to a telescopic air pump 46 through a coupling, the power swing arm 44 is connected to the power limit seat 45 in a sliding manner, after the power limit seat 45 is started, the power swing arm 44 drives the power swing arm 44 to move, the power swing arm 44 cooperates with the first rotating disk 41 to convert the telescopic motion into the circular motion, the knob 51 is used to move the position of the adjusting slider, thereby causing the horn 32 to reciprocate through a small amplitude; the supporting mechanism 1 comprises a base 11, shock absorbing seats 12 and universal wheels 13, the lower end of the base 11 is connected with four shock absorbing seats 12 through bolts, the universal wheels 13 are arranged on one sides of the shock absorbing seats 12, the shock absorbing seats 12 play a role in shock absorption and supporting, and the universal wheels 13 play a role in moving; the moving mechanism 2 comprises a transverse moving seat 21, a longitudinal moving seat 22, a lifting moving seat 23 and a power part 24, the transverse moving seat 21 is connected to the upper end of the base 11 of the supporting mechanism 1, the lifting moving seat 23 is connected to the upper end of the transverse moving seat 21, the longitudinal moving seat 22 is connected to the upper end of the lifting moving seat 23, the power part 24 is arranged on each of the transverse moving seat 21, the longitudinal moving seat 22 and the lifting moving seat 23, the power part 24 comprises a motor 241, a moving screw 242 and a moving slider 243, the output end of the motor 241 is connected with the moving screw 242, the moving screw 242 is connected with the moving slider 243, one end of the moving slider 243 on the longitudinal moving seat 22 is connected with the supporting frame 25, the motor 241 plays a role in providing power, the moving screw 242 and the moving slider 243 are matched to adjust positions, so that the moving mechanism 2; the laser welding mechanism 3 comprises a welding machine 31, a welding head 32, a dust suction nozzle 33 and a loop bar 34, wherein the loop bar 34 is connected with the support frame 25 of the moving mechanism 2 in a sliding manner, one end of the loop bar 34 is connected with the welding machine 31 through a bolt, the lower end of the welding machine 31 is connected with the welding head 32, the dust suction nozzle 33 is arranged on one side of the welding head 32, the loop bar 34 plays a role in matching and supporting, and the welding machine 31 and the welding head 32 play a role; the adjusting mechanism 5 comprises a knob 51, an adjusting screw 52 and an adjusting slider 53, the knob 51 is rotatably connected with the first rotating disk 41 of the swing mechanism 4, the output end of the knob 51 is connected with the adjusting screw 52 through welding, the adjusting screw 52 is connected with the adjusting slider 53 through threads, the adjusting slider 53 is connected with the first connecting rod 47 of the swing mechanism 4, and the adjusting screw 52 moves the position of the adjusting slider 53 so as to move the centrifugal position of the adjusting slider 53, so that when the first rotating disk 41 drives the first rocker arm 42, the reciprocating telescopic amount can be adjusted.
The working principle is as follows: utilize the lateral shifting seat 21, longitudinal movement seat 22, power component 24 on the lift removal seat 23 carries out by a wide margin removal to support frame 25 and welding machine 31, thereby start welding machine 31 and bonding tool 32 and weld, when the welding gap is too big, need reciprocating welding, open flexible air pump 46 this moment, flexible air pump 46 starts the back, drive power rocking arm 44 motion, power rocking arm 44 cooperates first rotary disk 41 and converts concertina movement into circular motion, utilize knob 51 to remove the position of adjusting block 53, then reuse first rotary disk 41 and the cooperation of first rocking arm 42 to convert circular motion into concertina movement, thereby make bonding tool 32 carry out small amplitude reciprocating motion, thereby carry out the welding seam welding.
Example 2
As shown in fig. 7, the difference between the embodiment 2 and the embodiment supporting mechanism 1 is that the swing mechanism 4 includes a second rotating disk 411, a second swing arm 412, a second limit seat 413, and a servo motor 414, the second rotating disk 411 is provided with an adjusting mechanism 5, one end of the adjusting mechanism 5 is connected to the second swing arm 412, an adjusting slider 53 of the adjusting mechanism 5 is connected to the second swing arm 412 through a second connecting rod 415, the second swing arm 412 is slidably connected to the second limit seat 413, the power end of the second rotating disk 411 is connected to the servo motor 414, the servo motor 414 drives the second rotating disk 411 to rotate, the knob 51 is used to move the position of the adjusting slider 53, and then the second rotating disk 411 and the second swing arm 412 are used to cooperate to convert the circular motion into the telescopic motion, so as to reciprocate the welding head 32 in a small amplitude.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (7)
1. Laser welding device, including supporting mechanism (1), moving mechanism (2), laser welding mechanism (3), supporting mechanism (1) upper end is connected moving mechanism (2), install on moving mechanism (2) laser welding mechanism (3), its characterized in that: still including being used for adjusting laser welding mechanism (3) small amplitude reciprocating motion's wabbler mechanism (4) and being used for adjusting wabbler mechanism (4) range's adjustment mechanism (5), wabbler mechanism (4) are connected moving mechanism (2) with between laser welding mechanism (3), adjustment mechanism (5) are installed on wabbler mechanism (4).
2. The laser welding apparatus according to claim 1, characterized in that: rocking mechanism (4) include first rotary disk (41), first rocking arm (42), first spacing seat (43), power rocking arm (44), be provided with on first rotary disk (41) adjustment mechanism (5), adjustment mechanism (5) one end is connected first rocking arm (42), adjustment mechanism (5) with connect through first connecting rod (47) between first rocking arm (42), connect on first rocking arm (42) first spacing seat (43), first rotary disk (41) lower extreme is connected power rocking arm (44), flexible air pump (46) is connected to power rocking arm (44) power end, be connected with spacing seat of power (45) on power rocking arm (44).
3. The laser welding apparatus according to claim 1, characterized in that: the swing mechanism (4) comprises a second rotating disk (411), a second rocker arm (412), a second limiting seat (413) and a servo motor (414), the second rotating disk (411) is provided with the adjusting mechanism (5), one end of the adjusting mechanism (5) is connected with the second rocker arm (412), the adjusting mechanism (5) is connected with the second rocker arm (412) through a second connecting rod (415), the second rocker arm (412) is connected with the second limiting seat (413), and the power end of the second rotating disk (411) is connected with the servo motor (414).
4. The laser welding apparatus according to claim 1, characterized in that: the supporting mechanism (1) comprises a base (11), four shock absorbing seats (12) and universal wheels (13), wherein the four shock absorbing seats (12) are connected to the lower end of the base (11), and the universal wheels (13) are arranged on one side of each shock absorbing seat (12).
5. The laser welding apparatus according to claim 1, characterized in that: the moving mechanism (2) comprises a transverse moving seat (21), a longitudinal moving seat (22), a lifting moving seat (23) and a power part (24), the transverse moving seat (21) is connected with the upper end of the supporting mechanism (1), the lifting moving seat (23) is connected with the upper end of the transverse moving seat (21), the longitudinal moving seat (22) is connected with the upper end of the lifting moving seat (23), the power parts (24) are arranged on the transverse moving seat (21), the longitudinal moving seat (22) and the lifting moving seat (23), the power part (24) comprises a motor (241), a movable screw rod (242) and a movable sliding block (243), the output end of the motor (241) is connected with the movable screw rod (242), the movable screw rod (242) is connected with the movable sliding block (243), one end of the movable sliding block (243) on the longitudinal movable seat (22) is connected with the supporting frame (25).
6. The laser welding apparatus according to claim 1, characterized in that: laser welding mechanism (3) are including welding machine (31), bonding tool (32), dust absorption mouth (33), loop bar (34) are connected moving mechanism (2), loop bar (34) one end is connected welding machine (31), welding machine (31) lower extreme is connected bonding tool (32), bonding tool (32) one side is provided with dust absorption mouth (33).
7. The laser welding apparatus according to claim 1, characterized in that: adjustment mechanism (5) include knob (51), adjusting screw (52), adjusting block (53), knob (51) are connected wabbler mechanism (4), knob (51) output is connected adjusting screw (52), connect on adjusting screw (52) adjusting block (53), adjusting block (53) are connected wabbler mechanism (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353428.5U CN211840593U (en) | 2019-12-24 | 2019-12-24 | Laser welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922353428.5U CN211840593U (en) | 2019-12-24 | 2019-12-24 | Laser welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211840593U true CN211840593U (en) | 2020-11-03 |
Family
ID=73216683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922353428.5U Active CN211840593U (en) | 2019-12-24 | 2019-12-24 | Laser welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211840593U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118789113A (en) * | 2024-08-20 | 2024-10-18 | 上海外高桥造船有限公司 | Device and method for gap welding of titanium alloy plates |
-
2019
- 2019-12-24 CN CN201922353428.5U patent/CN211840593U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118789113A (en) * | 2024-08-20 | 2024-10-18 | 上海外高桥造船有限公司 | Device and method for gap welding of titanium alloy plates |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN219852822U (en) | Automatic welding machine for diamond grinding disc | |
| CN118664200B (en) | A welding device for processing automobile parts | |
| CN215034439U (en) | Ultrasonic double-roller welding equipment | |
| CN213531361U (en) | A swing type automatic welding device | |
| CN111496373A (en) | Laser welding device for glass processing | |
| CN213410784U (en) | Welding tool for welding inner and outer seams of hub | |
| CN220407423U (en) | Multi-angle tailor-welding device for forklift instrument frame | |
| CN219787116U (en) | Welding equipment | |
| CN220718127U (en) | Water-guide laser cutting machining platform | |
| CN214027269U (en) | Gantry type ultrasonic welding machine | |
| CN217452560U (en) | Workpiece positioning jig for friction stir welding machine | |
| CN215509491U (en) | Double-end laser welding machine | |
| CN216264040U (en) | Laser welding device based on CCD visual monitoring | |
| CN214392810U (en) | Multi freedom robot laser welding device | |
| CN113500284B (en) | Ultrasonic welding equipment capable of identifying hollow parts of weldments and avoiding cold joint | |
| CN214322290U (en) | Automatic production line for end cover steel structure | |
| CN113369692A (en) | Intelligent laser welding equipment for magnesium alloy plates | |
| CN220562255U (en) | Ultrasonic bonding device for paper cup machine | |
| CN223629685U (en) | A laser welding equipment for welding irregular metal parts | |
| CN214867972U (en) | Ultrasonic welding machine capable of changing die quickly | |
| CN223129959U (en) | A CNC assembly machine for welding track beams | |
| CN221185094U (en) | Laser welding machine | |
| CN220575020U (en) | Water-guide laser cutting equipment | |
| CN221560127U (en) | Adjustable optical fiber laser welding head | |
| CN221494874U (en) | Maintenance welding set based on industrial robot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |