CN206048833U - A kind of plastics bulb welding equipment - Google Patents
A kind of plastics bulb welding equipment Download PDFInfo
- Publication number
- CN206048833U CN206048833U CN201620761014.XU CN201620761014U CN206048833U CN 206048833 U CN206048833 U CN 206048833U CN 201620761014 U CN201620761014 U CN 201620761014U CN 206048833 U CN206048833 U CN 206048833U
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- China
- Prior art keywords
- laser
- clamping
- shutter
- welding equipment
- screening arrangement
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Abstract
A kind of plastics bulb welding equipment, it is characterized in that, which includes control system, and laser instrument, telecontrol equipment, clamping and the rotary apparatuss for carrying out real-time communication with which, laser head is connected with laser instrument by optical fiber, workpiece is installed on clamping and rotary apparatuss, and laser screening arrangement is provided between described workpiece and laser head.The beneficial effects of the utility model are：1st, simple structure, easy to assembly, low production cost improve the market competitiveness.2nd, global design is ingenious, simple to operate, high degree of automation.2nd, fast response time, high precision, by control system precise control laser instrument, telecontrol equipment, laser screening arrangement, clamping and rotary apparatuss, shield the laser of unstable pulse, it is to avoid weld defect.4th, the technical scheme rhythm is easily controllable, improves working (machining) efficiency and weldquality, it is adaptable to which bulb etc. rotates the laser welding of class working of plastics.
Description
Technical field
This utility model is related to plastic product processing technique field, more particularly to a kind of plastics bulb welding equipment.
Background technology
Conventional plastic welding manner has ultra-sonic welded, friction welding, Vibration Welding, hot plate welding, hot-gas welding and implantation
Welding etc..For plastics bulb, conventional plastic welding manner is difficult to ensure that the sealing of plastics bulb, and it is scarce to be also easy to produce welding
Fall into, it is difficult to ensure plastics bulb aesthetic property.And laser, so that its coherence is good, the characteristic such as energy density is high, collimation is good, it has
Noncontact, that airtight, water-tight, speed of welding is fast, high precision, weld strength are high, motility is good, adaptability is good etc. is many excellent
Point.Laser welding also greatly reduces the vibration stress and thermal stress of product, than using shaking produced by other connected modes
Dynamic stress and thermal stress are little, it is meant that the aging speed of the intraware of product or device is slower.Therefore, it is suitable compared with other modes
Conjunction is welded to plastics bulb, and laser welding disclosure satisfy that good airproof performance, intensity height, aesthetic property etc. are required in theory.
But the unstable laser pulse for starting moment presence based on laser instrument can make surface of the work produce the weldering such as pore, burn
The phenomenon of defect is connect, this causes laser welding can not be completely suitable for the welding of plastics bulb again, to avoid weld defect, just
A kind of new plastics bulb welding equipment is necessarily required to by shielding unstable pulse laser to solve above technical problem.
Utility model content
The purpose of this utility model is for the shortcoming for overcoming prior art to exist, there is provided a kind of simple structure, is produced into
This is low, can effectively shield the unstable laser pulse that laser instrument starts moment, it is ensured that a kind of plastics bulb of Product jointing quality
Welding equipment.
This utility model purpose is realized with the following methods：A kind of plastics bulb welding equipment, it is characterised in that its bag
Control system is included, and laser instrument, telecontrol equipment, clamping and the rotary apparatuss for carrying out real-time communication with which, laser head is by optical fiber
It is connected with laser instrument, workpiece is installed on clamping and rotary apparatuss, and laser screen is provided between described workpiece and laser head
Cover device.
Described laser screening arrangement be laser shutter, laser shutter be arranged on clamping and rotary apparatuss upper direction dress
Put connection.
Described laser screening arrangement is laser shutter, laser shutter be arranged on clamping and rotary apparatuss and laser head it
Between telecontrol equipment connection.
Described laser screening arrangement is laser shutter, and laser shutter is arranged on inside laser head, and is connected with telecontrol equipment
Connect.
Described laser shutter is tubular/plate shape/curved.
Described telecontrol equipment drives laser shutter to carry out lifting/swinging/rotary motion, realizes stopping that laser beam propagates mesh
's.
The laser instrument is semiconductor laser.
The beneficial effects of the utility model are：1st, simple structure, easy to assembly, low production cost improve the market competitiveness.
2nd, global design is ingenious, simple to operate, high degree of automation.3rd, fast response time, high precision are swashed by control system precise control
Light device, telecontrol equipment, laser screening arrangement, clamping and rotary apparatuss, shield the laser of unstable pulse, it is to avoid weld defect.
4th, the technical scheme rhythm is easily controllable, improves working (machining) efficiency and weldquality, it is adaptable to the rotation class working of plastics such as bulb
Laser welding.
Description of the drawings
Fig. 1 is this utility model first embodiment design sketch.
Fig. 2 is this utility model second embodiment design sketch.
Fig. 3 is this utility model 3rd embodiment design sketch.
Specific embodiment
Make concrete further instruction below in conjunction with the accompanying drawings to this utility model.A kind of plastics bulb welding equipment, which is special
Levy and be, which includes control system 9, and laser instrument 8, telecontrol equipment 4, clamping and the rotary apparatuss 3 for carrying out real-time communication with which,
Laser head 6 is connected with laser instrument 8 by optical fiber 7, and workpiece 1,2 is installed on clamping and rotary apparatuss 3, described workpiece 1,2
Laser screening arrangement 5 is provided between laser head 6.
Described laser screening arrangement 5 be laser shutter, laser shutter be arranged on clamping and 3 upper direction of rotary apparatuss
Device connects.
Described laser screening arrangement 5 be laser shutter, laser shutter be arranged on clamping and rotary apparatuss 3 and laser head
Telecontrol equipment 4 between 6 connects.
Described laser screening arrangement 5 is laser shutter, and laser shutter is arranged on inside laser head 6, and with telecontrol equipment 4
Connection.
Described laser shutter is tubular/plate shape/curved.
Described telecontrol equipment 4 drives laser shutter to carry out lifting/swinging/rotary motion, realizes stopping that laser beam is propagated
Purpose.
The laser instrument 8 is semiconductor laser.
Operation principle：In actual application, control system controls gripping means grips workpiece → telecontrol equipment successively
Drive laser screening arrangement to move to shielding station → laser instrument to start, the laser that laser instrument is exported is via fiber optic conduction to laser
Plumb joint entrance → laser screening arrangement masks unstable laser pulse → telecontrol equipment and drives laser screening arrangement to move to
Unmasked station → rotary apparatuss rotation completes workpiece welding.Wherein, the set-up mode of screening arrangement can be various ways, such as
Shown in Fig. 1, its be surface of the work laser shielding, laser shutter be located at workpiece periphery, be arranged on clamping and rotary apparatuss 3 above
Telecontrol equipment connects.As shown in Fig. 2 which is outside laser shielding, laser shutter is arranged in the propagation path of laser.Such as Fig. 3
Shown, which is the built-in shielding of laser head, and laser shutter is arranged on inside laser head, by the driving of telecontrol equipment, realizes control
Laser shutter position processed, to realize shielding the purpose of laser propagation.
Wherein it should be noted that:In laser screening arrangement, laser shutter shape is not limited, and can be tubular, plate shape, curved surface
Shape or other arbitrary shapes, motion mode or lifting swing or rotate, to reach the effect of the laser for shielding unstable pulse.
To sum up, compared with prior art, this welding jig and welding method are due to having taken into full account laser in welding process
Impact of the pulse energy stability to welding effect, shields unstable laser pulse in welding process, so as to ensure welding quality.
Finally it should be noted that this utility model protection is a kind of unstable pulse screen method of laser, above reality
Example is applied only to illustrate wherein three kinds technical schemes of the application, rather than the restriction to the application protection domain, although with reference to preferably
Embodiment has been made to explain to the application, it will be understood by those within the art that, can be to the technology of the application
Scheme is modified or equivalent, without deviating from the spirit and scope of technical scheme.
Claims (7)
1. a kind of plastics bulb welding equipment, it is characterised in which includes control system（9）, and real-time communication is carried out with which
Laser instrument（8）, telecontrol equipment（4）, clamp and rotary apparatuss（3）, laser head（6）By optical fiber（7）With laser instrument（8）It is connected,
Workpiece（1、2）It is installed in clamping and rotary apparatuss（3）On, described workpiece（1、2）With laser head（6）Between be provided with laser
Screening arrangement（5）.
2. a kind of plastics bulb welding equipment according to claim 1, it is characterised in that：Described laser screening arrangement
（5）For laser shutter, laser shutter be arranged on clamping and rotary apparatuss（3）Upper direction device connects.
3. a kind of plastics bulb welding equipment according to claim 1, it is characterised in that：Described laser screening arrangement
（5）For laser shutter, laser shutter be arranged on clamping and rotary apparatuss（3）With laser head（6）Between telecontrol equipment（4）Even
Connect.
4. a kind of plastics bulb welding equipment according to claim 1, it is characterised in that：Described laser screening arrangement
（5）For laser shutter, laser shutter is arranged on laser head（6）Inside, and and telecontrol equipment（4）Connection.
5. a kind of plastics bulb welding equipment according to any one of claim 2-4, it is characterised in that：Described laser gear
Plate is tubular/plate shape/curved.
6. a kind of plastics bulb welding equipment according to claim 1, it is characterised in that：Described telecontrol equipment（4）Drive
Dynamic laser shutter carries out lifting/swinging/rotary motion, realizes stopping laser beam dissemination goal.
7. a kind of plastics bulb welding equipment according to claim 1, it is characterised in that：The laser instrument（8）Partly to lead
Body laser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761014.XU CN206048833U (en) | 2016-07-20 | 2016-07-20 | A kind of plastics bulb welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620761014.XU CN206048833U (en) | 2016-07-20 | 2016-07-20 | A kind of plastics bulb welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206048833U true CN206048833U (en) | 2017-03-29 |
Family
ID=58377361
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620761014.XU Active CN206048833U (en) | 2016-07-20 | 2016-07-20 | A kind of plastics bulb welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206048833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393840A (en) * | 2022-01-19 | 2022-04-26 | 广州欧诺照明电子科技有限公司 | Welding equipment for automobile lamp machining based on multi-directional movement of clamp |
-
2016
- 2016-07-20 CN CN201620761014.XU patent/CN206048833U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114393840A (en) * | 2022-01-19 | 2022-04-26 | 广州欧诺照明电子科技有限公司 | Welding equipment for automobile lamp machining based on multi-directional movement of clamp |
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| GR01 | Patent grant |