CN102248311B - Laser welding equipment and method for spectacle frame - Google Patents
Laser welding equipment and method for spectacle frame Download PDFInfo
- Publication number
- CN102248311B CN102248311B CN201110211924.2A CN201110211924A CN102248311B CN 102248311 B CN102248311 B CN 102248311B CN 201110211924 A CN201110211924 A CN 201110211924A CN 102248311 B CN102248311 B CN 102248311B
- Authority
- CN
- China
- Prior art keywords
- frame
- laser welding
- pad
- rotating seat
- fixture
- 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
Images
Landscapes
- Laser Beam Processing (AREA)
Abstract
The invention discloses laser welding equipment and method for a spectacle frame. The laser welding equipment comprises a plate-shaped clamp and a clamp holder, wherein a plurality of limiting blocks and a plurality of member press plates are arranged on the clamp, the limiting blocks are matched with the circumference of the spectacle frame in a limiting manner, and the member press plates are used for positioning and fixing all members of the spectacle frame; the clamp holder comprises a longitudinal lifting platform, a turning support fixedly arranged on the longitudinal lifting platform and a rotating seat; a turning platform capable of turning 180 degrees in the transverse (horizontal) direction and a power mechanism for driving the turning platform to turn are arranged on the turning support; the rotating seat is arranged on the turning platform in a way of being fixed in the longitudinal direction and rotating 360 degrees in the circumferential direction; and the clamp is arranged on the rotating seat. The laser welding equipment and method disclosed by the invention have the advantages of high welding efficiency and good welding quality.
Description
Technical field
The invention belongs to laser welding technology application, specifically refer to a kind of frame laser welding apparatus and welding method thereof.
Background technology
The processing of existing frame need to be welded respectively the members such as nose support, brachyrhinia beam, proboscis beam and mirror pin on the week edge of picture frame, the mode of traditional welding is the mode that adopts artificial soldering (Soldering and Brazing), automaticity is low, and because the component volumes such as nose support are little, traditional brazing mode is difficult to guarantee welding precision, causes percent defective higher.
Universal and popularization along with laser welding technology, now, people start to adopt laser weld mode to weld frame, but its welding still needs employing manually each member of frame to be positioned, then carry out the positions such as angle, height and swing aligning joint plumb joint, then weld, be still difficult to guarantee welding precision, cause percent defective higher, and welding processing efficiency is comparatively low.
Summary of the invention
First object of the present invention is the shortcoming and defect existing in order to overcome prior art, and provide a kind of each member for frame to position, then according to each weld locations, carry out position adjustment, to aim at laser welding system, weld, improve the frame laser welding apparatus of welding efficiency and quality.
Another object of the present invention is to provide a kind of welding method of utilizing the said equipment to carry out frame welding.
For realizing first object of the present invention, technical scheme of the present invention is: comprise tabular fixture and a clamping fixture seat, on described fixture, be provided with a plurality of for the spacing limited block coordinating of picture frame periphery with for by the fixing a plurality of member pressing plates in each member of frame location, described clamping fixture seat includes longitudinal lifting platform, be fixedly installed on turnover bracket and rotating seat on longitudinal lifting platform, on described turnover bracket, be provided with along the turntable of 180 ° of upsets of transverse horizontal direction, and the actuating unit overturning for turntable, described rotating seat is longitudinal direction to be fixed, circumferential 360 degree are arranged on turntable rotationally, described fixture is mounted on rotating seat.
Further arranging is that described actuating unit is stepper motor.
Further arranging is that described limited block includes three, and wherein two is the spacing upper limit position block that is arranged at picture frame top, and another is the spacing lower position block that is arranged at centre position, two picture frame belows.
Second object of the present invention is achieved in the following ways, and comprises the following steps:
(1) each member of frame is fixed on fixture according to the pattern location of frame; Wherein the junction of each member forms each pad;
(2) by longitudinal lifting platform, roll-over table and rotating seat to clamping fixture seat, operate, make successively each pad aim at laser weld probe, complete weld job.
Below in conjunction with specification drawings and specific embodiments, the present invention is described further.
Accompanying drawing explanation
Fig. 1 specific embodiment of the invention clamp structure sketch;
Fig. 2 specific embodiment of the invention clamping fixture seat structure diagram;
Each pad distribution map of Fig. 3 specific embodiment of the invention;
Fig. 4 welded condition figure of the present invention.
The specific embodiment
The specific embodiment of the present invention as shown in Figure 1-2, comprise tabular fixture 2 and a clamping fixture seat 1, on described fixture 2, be provided with a plurality of for the spacing limited block coordinating of picture frame periphery with for by the fixing a plurality of member pressing plates 23 in each member of frame location.Limited block described in the present embodiment includes three, wherein two is the spacing upper limit position block 221 that is arranged at picture frame top, another is the spacing lower position block 222 that is arranged at centre position, two picture frame belows, described clamping fixture seat 1 includes longitudinal lifting platform 11, be fixedly installed on turnover bracket 12 and rotating seat 13 on longitudinal lifting platform 11, on described turnover bracket 12, be provided with along the turntable 121 of 180 ° of upsets of transverse horizontal direction, and the actuating unit overturning for turntable, this actuating unit is stepper motor 122, described rotating seat 13 is longitudinal direction to be fixed, circumferential 360 degree are arranged on turntable 121 rotationally.Rotating seat 13 described in the present embodiment can be realized by rotary electric machine 131.
The welding process of the present embodiment is to comprise the following steps as shown in Figure 3-4:
(1) each member of frame is fixed on fixture according to the pattern location of frame; Wherein the junction of each member forms each pad; As shown in Figure 3, nose support a, b point is pad, and brachyrhinia beam c, d point are pad, and mirror pin g, h point are pad.
(2) by longitudinal lifting platform, roll-over table and rotating seat to clamping fixture seat, operate, make successively each pad aim at laser weld probe, complete weld job.
Above-described embodiment is to specific descriptions of the present invention; only be used to further illustrate the present invention; can not be interpreted as limiting the scope of the present invention, within the technician of this area makes some nonessential improvement according to the content of foregoing invention to the present invention and adjusts and all to fall into protection scope of the present invention.
Claims (3)
1. a frame laser welding apparatus, it is characterized in that: comprise tabular fixture and a clamping fixture seat, on described fixture, be provided with a plurality of for the spacing limited block coordinating of picture frame periphery with for by the fixing a plurality of member pressing plates in each member of frame location, the junction of each member forms each pad: nose support (a, b) be pad, brachyrhinia beam (c, d) be pad, mirror pin (g, h) be pad, described clamping fixture seat includes longitudinal lifting platform, be fixedly installed on turnover bracket and rotating seat on longitudinal lifting platform, on described turnover bracket, be provided with along the turntable of 180 ° of upsets of transverse horizontal direction, and the actuating unit overturning for turntable, described rotating seat is longitudinal direction to be fixed, circumferential 360 degree are arranged on turntable rotationally, described fixture is mounted on rotating seat, described limited block includes three, wherein two is the spacing upper limit position block that is arranged at picture frame top, another is the spacing lower position block that is arranged at centre position, two picture frame belows.
2. a kind of frame laser welding apparatus according to claim 1, is characterized in that: described actuating unit is stepper motor.
3. a frame method for laser welding that utilizes the frame laser welding apparatus described in claim 1, is characterized in that comprising the following steps:
(1) each member of frame is fixed on fixture according to the pattern location of frame; Wherein the junction of each member forms each pad;
(2) by longitudinal lifting platform, roll-over table and rotating seat to clamping fixture seat, operate, make successively each pad aim at laser weld probe, complete weld job.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110211924.2A CN102248311B (en) | 2011-07-27 | 2011-07-27 | Laser welding equipment and method for spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110211924.2A CN102248311B (en) | 2011-07-27 | 2011-07-27 | Laser welding equipment and method for spectacle frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102248311A CN102248311A (en) | 2011-11-23 |
| CN102248311B true CN102248311B (en) | 2014-02-12 |
Family
ID=44976070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110211924.2A Expired - Fee Related CN102248311B (en) | 2011-07-27 | 2011-07-27 | Laser welding equipment and method for spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102248311B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941425B (en) * | 2012-11-12 | 2015-05-13 | 广州优尼冲压有限公司 | Method for dotting by dotting fixture |
| CN106736281B (en) * | 2016-12-15 | 2018-09-21 | 鹰潭万成光学科技有限公司 | Laser welding metal glasses automatic production process based on powder injection part |
| CN107505146A (en) * | 2017-10-19 | 2017-12-22 | 上汽大众汽车有限公司 | A kind of laser welding and cutting test stand |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201109016Y (en) * | 2007-11-14 | 2008-09-03 | 南车四方机车车辆股份有限公司 | Frame welding positioner |
| CN201423501Y (en) * | 2009-04-03 | 2010-03-17 | 深圳市大族激光科技股份有限公司 | Laser welding workbench for spectacles |
| CN201423502Y (en) * | 2009-04-24 | 2010-03-17 | 深圳市大族激光科技股份有限公司 | Laser welding fixture |
| CN201455558U (en) * | 2009-04-24 | 2010-05-12 | 深圳市大族激光科技股份有限公司 | Laser welding fixture |
-
2011
- 2011-07-27 CN CN201110211924.2A patent/CN102248311B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201109016Y (en) * | 2007-11-14 | 2008-09-03 | 南车四方机车车辆股份有限公司 | Frame welding positioner |
| CN201423501Y (en) * | 2009-04-03 | 2010-03-17 | 深圳市大族激光科技股份有限公司 | Laser welding workbench for spectacles |
| CN201423502Y (en) * | 2009-04-24 | 2010-03-17 | 深圳市大族激光科技股份有限公司 | Laser welding fixture |
| CN201455558U (en) * | 2009-04-24 | 2010-05-12 | 深圳市大族激光科技股份有限公司 | Laser welding fixture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102248311A (en) | 2011-11-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102814610B (en) | A kind of thin plate welding deformation control device | |
| CN107931871B (en) | Lightweight vehicle body Aluminum Alloy Roof Cover Laser Welding vehicle body flexible locating cramping apparatus mechanism | |
| CN102248311B (en) | Laser welding equipment and method for spectacle frame | |
| CN206717255U (en) | Sealing cap welding equipment | |
| CN206105206U (en) | Welding set for radiator | |
| CN102363247A (en) | Laser welding method and device | |
| CN102922200B (en) | Welding tool for inclined ladder of crane | |
| CN203843371U (en) | Multi-axis unequal-diameter circumferential laser-beam welding machine | |
| CN103831528A (en) | Oil cup welding equipment | |
| CN104259634A (en) | Full penetration fillet weld back-gouging-free welding technology | |
| CN110340519A (en) | A kind of lithium battery mould group battery core connection sheet welding equipment | |
| CN110480196A (en) | Jig jacking positioning mechanism, welding holds down assembly and welder | |
| CN103394932A (en) | Fixture for end milling of H-shaped and box-type components and cross columns | |
| CN202780222U (en) | Multiple-station rotation welding equipment | |
| CN102179658B (en) | Welding method of automobile brake gear ring and device using method | |
| CN104084705B (en) | Gas filling bottle welding swing span and method of work thereof | |
| CN202151753U (en) | Integrated laser welding device for glasses frame | |
| CN202180299U (en) | Glasses frame laser welding clamp seat | |
| CN202185680U (en) | 45-DEG laser welding device for glasses frame | |
| CN106410556A (en) | Terminal welding mechanism | |
| CN102825404B (en) | Flange component welding special machine | |
| CN102699518A (en) | Device for continuously welding electrode of power battery through ultrasonic waves in rolling mode and operation method of device | |
| CN206105125U (en) | Radiator welding set is used to light card | |
| KR101490318B1 (en) | Laser Edge Healing Apparatus for Substrate | |
| CN102950403A (en) | Accurately positioning welding machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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: 20140212 Termination date: 20200727 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |