CN205058606U - Laser welding machine - Google Patents
Laser welding machine Download PDFInfo
- Publication number
- CN205058606U CN205058606U CN201520757759.4U CN201520757759U CN205058606U CN 205058606 U CN205058606 U CN 205058606U CN 201520757759 U CN201520757759 U CN 201520757759U CN 205058606 U CN205058606 U CN 205058606U
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- laser
- head main
- welding system
- main body
- laser welding
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Abstract
The utility model discloses a laser welding machine, including the laser welder head main part, the upper surface of laser welder head main part is equipped with the overhead guard, the upper surface of overhead guard is equipped with laser generator, a side surface of laser welder head main part is equipped with high definition digtal camera, the bottom of laser welder head main part is equipped with the installation cavity, and has cup jointed the laser welder head accessory body in the installation cavity, laser welder head accessory body both sides all are provided with the spring, the top fixed connection of spring is on the installation cavity inner wall of laser welder head main part bottom, the bottom fixed connection of spring is on the boss of laser welder head accessory body both sides face. This laser welding machine not only can overcome the shortcoming of traditional welding mode, can make laser welder head make its pressure distribution that receives even when welding to the insulation frame body moreover, can solve the easy problem of warping of weld assembly, and it is firm to have the welding, and is fast, with low costs and stable strong advantage.
Description
Technical field
The utility model relates to laser welding technology field, is specially a kind of laser-beam welding machine.
Background technology
At present, dynamic current flow bipolar cell is never by commercial applications widely, and one of them chief reason is that the sealing problem connected between cell device can not get adequate solution always.Being tightly connected between the framework of thermoplastic resin material and bipolar plates, barrier film is all a thorny technical barrier all the time.In prior art, the framework of thermoplastic resin material be all integrated by thermal weld, ultra-sonic welded, vibration deposition between bipolar plates or make the mode that sticks with glue, realize sealing.But the shortcomings such as welding assembly is yielding, cost is high, poor stability that the welding method of these routines also exists.
The common laser plumb joint that current laser weld all adopts, this plumb joint cost is high, and fragile, not only changes complicated but also adds the cost of welding.Laser welding system traditional in addition in use finds, owing to being sphere bottom laser welding system, being point cantact with insulation board framework, causing the pressure that insulation frame is subject to uneven when welding, can fluctuate along with the movement of laser welding system, can welding effect be had a strong impact on like this.
Utility model content
The purpose of this utility model is to provide a kind of laser-beam welding machine, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: a kind of laser-beam welding machine, comprise laser weld head main body, the upper surface of described laser weld head main body is provided with overhead guard, the upper surface of described overhead guard is provided with laser generator, one side surface of described laser weld head main body is provided with high-definition camera, the bottom of described laser weld head main body is provided with installation cavity, and in installation cavity, be socketed with laser welding system accessory body, described laser welding system accessory body both sides are provided with spring, the top of described spring is fixedly connected on the installation cavity inwall of laser welding system bottom part body, the bottom of described spring is fixedly connected on the boss of laser welding system accessory body two sides, the bottom thread of described laser welding system accessory body is connected with laser welding system, the bottom of described laser welding system is provided with pedestal, the outer cover of described laser welding system is provided with end cover, the inside of described laser weld head main body is provided with the first condenser, the inside of described laser welding system is provided with second condenser lens, one side of described laser weld head main body is fixedly connected on the side of expansion link on the surface by connecting rod, the another side of described expansion link is provided with rotary knob, the bottom of described expansion link is provided with base.
Preferably, described first condenser and second condenser lens are all fixedly connected on by spacing ring on the inwall of laser weld head main body and laser welding system respectively.
Preferably, the both sides of described second condenser lens are provided with shadow shield.
Preferably, the bottom of described laser generator is also provided with Laser emission pipeline.
Compared with prior art, the beneficial effects of the utility model are: this laser-beam welding machine, by being arranged on the pedestal be provided with bottom laser welding system bottom laser welding system accessory body and laser welding system, not only can overcome the shortcoming of prior welding mode, and the pressure distribution that laser welding system can be made to make it be subject to when welding insulation frame is even, welding assembly can be solved and hold yielding problem, and there is firm welding, performance is good, speed is fast, efficiency is high, the advantage that cost is low and stability is strong.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model structural representation.
In figure: 1 laser generator, 2 overhead guards, 3 high-definition cameras, 4 laser weld head main bodies, 5 springs, 6 laser welding system accessory bodies, 7 boss, 8 end covers, 9 laser welding systems, 10 pedestals, 11 bases, 12 rotary knobs, 13 expansion links, 14 shadow shields, 15 connecting rods, 16 second condenser lens, 17 first condensers.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: a kind of laser-beam welding machine, comprise laser weld head main body 4, the upper surface of laser weld head main body 4 is provided with overhead guard 2, the upper surface of overhead guard 2 is provided with laser generator 1, the bottom of laser generator 1 is also provided with Laser emission pipeline (not shown), and laser generator 1 passes through Laser emission pipeline by Laser emission in laser weld head main body 4, one side surface of laser weld head main body 4 is provided with high-definition camera 3, the bottom of laser weld head main body 4 is provided with installation cavity, and in installation cavity, be socketed with laser welding system accessory body 6, the both sides of laser weld head main body 4 are provided with spring 5, the top of spring 5 is fixedly connected on the installation cavity inwall bottom laser weld head main body 4, the bottom of spring 5 is fixedly connected on the boss 7 of laser welding system accessory body 6 both sides, spring 5 is arranged in the both sides of laser weld head main body 4 and laser welding system accessory body 6 with the form of symmetry, and boss 7 is arranged in the both sides of laser welding system accessory body 6 with the form of symmetry, the bottom thread of laser welding system accessory body 6 is connected with laser welding system 9, the bottom of laser welding system 9 is provided with pedestal 10, the outer cover of laser welding system 9 is provided with end cover 8, by being arranged on the pedestal 10 be provided with bottom laser welding system 9 bottom laser welding system accessory body 6 and laser welding system 9, not only can overcome the shortcoming of prior welding mode, and the pressure distribution that laser welding system 9 can be made to make it be subject to when welding insulation frame is even, welding assembly can be solved and hold yielding problem, and there is firm welding, performance is good, speed is fast, efficiency is high, the advantage that cost is low and stability is strong, when laser welding system 9 is worn and torn more serious, directly the end of laser welding system 9 cover 8 can be pulled down, the laser welding system 9 more renewed, be threaded owing to adopting, change very convenient, fast, like this without the need to changing whole laser weld head unit, effectively can reduce welding cost, to be covered 8 hemispheric bottom design the end be plane is that face contacts with frame bottom laser welding system 9 in use, more uniform pressure can be provided, effectively can improve welding quality, the inside of laser weld head main body 4 is provided with the first condenser 17, the inside of laser welding system 9 is provided with second condenser lens 16, the both sides of second condenser lens 16 are provided with shadow shield 14, first condenser 17 and second condenser lens 16 are all fixedly connected on by spacing ring (not shown) on the inwall of laser weld head main body 4 and laser welding system 9 respectively, one side of laser weld head main body 4 is fixedly connected on the side of expansion link 13 on the surface by connecting rod 15, the another side of expansion link 13 is provided with rotary knob 12, and the bottom of expansion link 13 is provided with base 11.
The operation principle of laser-beam welding machine of the present utility model is: first, thermoplastic framework and bipolar plates are fixed on the equipment with vacuum suction system, the framework that will weld and bipolar plates firmly fix, then laser generator 1 is arranged on overhead guard 2, laser weld head main body 4 is fixed on servo control mechanism, the pedestal 10 of laser welding system 9 bottom is pressed on the upper surface of the welding region of insulation frame, then, open generating laser 1, laser beam will be focused on by the first condenser 17 and second condenser lens 16, laser beam focuses on exactly on the contact surface of translucent framework and opaque bipolar plates, and be heat energy by light energy conversion, fusing is simultaneously positioned at the insulation frame of upside and is positioned at the same material bipolar plates of downside, simultaneously, laser weld head main body 4 will be driven by servo control mechanism, according to the program finished, weld along welding region with certain speed, while laser weld head main body 4 is along with servo action, because the bottom of end cover 8 is plane, be that face contacts with insulation frame, a uniform pressure can be provided like this for insulation frame, can welding position be effectively prevented to be out of shape, improve welding quality, laser welding system 9 can be worn and torn after long-term use, once can affect welding quality after wearing and tearing, now only more need be backed out from laser welding system accessory body 6 by end cover 8, impaired laser welding system 9 be taken off, set up new laser welding system 9.
Although illustrate and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that and can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and spirit, scope of the present utility model is by claims and equivalents thereof.
Claims (4)
1. a laser-beam welding machine, comprise laser weld head main body (4), it is characterized in that: the upper surface of described laser weld head main body (4) is provided with overhead guard (2), the upper surface of described overhead guard (2) is provided with laser generator (1), one side surface of described laser weld head main body (4) is provided with high-definition camera (3), the bottom of described laser weld head main body (4) is provided with installation cavity, and in installation cavity, be socketed with laser welding system accessory body (6), described laser welding system accessory body (6) both sides are provided with spring (5), the top of described spring (5) is fixedly connected on the installation cavity inwall of laser weld head main body (4) bottom, the bottom of described spring (5) is fixedly connected on the boss (7) of laser welding system accessory body (6) two sides, the bottom thread of described laser welding system accessory body (6) is connected with laser welding system (9), the bottom of described laser welding system (9) is provided with pedestal (10), the outer cover of described laser welding system (9) is provided with end cover (8), the inside of described laser weld head main body (4) is provided with the first condenser (17), the inside of described laser welding system (9) is provided with second condenser lens (16), one side of described laser weld head main body (4) is fixedly connected on the side of expansion link (13) on the surface by connecting rod (15), the another side of described expansion link (13) is provided with rotary knob (12), the bottom of described expansion link (13) is provided with base (11).
2. a kind of laser-beam welding machine according to claim 1, is characterized in that: described first condenser (17) and second condenser lens (16) are all fixedly connected on by spacing ring on the inwall of laser weld head main body (4) and laser welding system (9) respectively.
3. a kind of laser-beam welding machine according to claim 1, is characterized in that: the both sides of described second condenser lens (16) are provided with shadow shield (14).
4. a kind of laser-beam welding machine according to claim 1, is characterized in that: the bottom of described laser generator (1) is also provided with Laser emission pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757759.4U CN205058606U (en) | 2015-09-28 | 2015-09-28 | Laser welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520757759.4U CN205058606U (en) | 2015-09-28 | 2015-09-28 | Laser welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205058606U true CN205058606U (en) | 2016-03-02 |
Family
ID=55385204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520757759.4U Expired - Fee Related CN205058606U (en) | 2015-09-28 | 2015-09-28 | Laser welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205058606U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480911A (en) * | 2018-06-19 | 2018-09-04 | 苏州长鸿机械设备有限公司 | A kind of laser welding processing unit (plant) based on microelectric technique |
| CN109573195A (en) * | 2018-11-28 | 2019-04-05 | 林荣东 | A kind of processing equipment for cartridge sealing film with the anti-locating bias of point discharge |
| CN110337195A (en) * | 2019-08-02 | 2019-10-15 | 杭州亿奥光电有限公司 | A kind of patch head that dispensing patch is welded |
-
2015
- 2015-09-28 CN CN201520757759.4U patent/CN205058606U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480911A (en) * | 2018-06-19 | 2018-09-04 | 苏州长鸿机械设备有限公司 | A kind of laser welding processing unit (plant) based on microelectric technique |
| CN109573195A (en) * | 2018-11-28 | 2019-04-05 | 林荣东 | A kind of processing equipment for cartridge sealing film with the anti-locating bias of point discharge |
| CN109573195B (en) * | 2018-11-28 | 2020-11-17 | 乐清市曙晟科技有限公司 | Ink box sealing film processing equipment for preventing positioning deviation by using point discharge |
| CN110337195A (en) * | 2019-08-02 | 2019-10-15 | 杭州亿奥光电有限公司 | A kind of patch head that dispensing patch is welded |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |