CN102248311A - Laser welding equipment and method for spectacle frame - Google Patents
Laser welding equipment and method for spectacle frame Download PDFInfo
- Publication number
- CN102248311A CN102248311A CN2011102119242A CN201110211924A CN102248311A CN 102248311 A CN102248311 A CN 102248311A CN 2011102119242 A CN2011102119242 A CN 2011102119242A CN 201110211924 A CN201110211924 A CN 201110211924A CN 102248311 A CN102248311 A CN 102248311A
- Authority
- CN
- China
- Prior art keywords
- frame
- laser welding
- rotating seat
- anchor clamps
- lifting platform
- 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.)
- Granted
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 the laser welding technology application, specifically be meant a kind of frame laser welding apparatus and welding method thereof.
Background technology
The processing of existing frame need be welded members such as nose holder, brachyrhinia beam, proboscis beam and mirror pin respectively on the week edge of picture frame, the mode of traditional welding is to adopt the mode of artificial soldering (Soldering and Brazing), automaticity is low, and because component volumes such as nose holder are little, traditional brazing mode is difficult to guarantee welding precision, causes percent defective higher.
Popularizing and promoting along with laser welding technology, now, people begin to adopt the laser weld mode that frame is welded, but its welding still needs to adopt artificial each member to frame to position, carry out position swings such as angle, height then and aim at the joint plumb joint, weld again, still be difficult to guarantee welding precision, cause percent defective higher, and welding processing efficient is comparatively low.
Summary of the invention
First purpose of the present invention is in order to overcome the shortcoming and defect that prior art exists, and provide a kind of each member that is used for frame to position, carry out the position adjustment according to each weld locations then, to aim at the frame laser welding apparatus that welding efficiency and quality were welded, improved in laser welding system.
Another object of the present invention provides a kind of welding method of utilizing the said equipment to carry out the frame welding.
For realizing first purpose of the present invention, technical scheme of the present invention is: comprise tabular anchor clamps and a clamping fixture seat, described anchor clamps are provided with a plurality of being used for and spacing limited block that cooperates of picture frame periphery and a plurality of member pressing plates that are used for each member positioning and fixing of frame, described clamping fixture seat includes vertical lifting platform, be fixedly set in turnover bracket and rotating seat on vertical lifting platform, described turnover bracket is provided with along the turntable of 180 ° of upsets of transverse horizontal direction, and the actuating unit that is used for the turntable upset, described rotating seat is longitudinal direction to be fixed, circumferential 360 degree are arranged on the turntable rotationally, and described anchor clamps are mounted on the rotating seat.
Further being provided with is that described actuating unit is a stepper motor.
Further being provided with is that described limited block includes three, and wherein two is the spacing upper limit position block that is arranged at the picture frame top, and another is the spacing lower position block that is arranged at centre position, two picture frame belows.
Second purpose of the present invention realizes in the following manner, may further comprise the steps:
(1) with each member of frame according to the pattern positioning and fixing of frame on anchor clamps; Wherein the junction of each member constitutes each pad;
(2) operate by vertical lifting platform, roll-over table and rotating seat, make each pad aim at the laser weld probe successively, finish weld job clamping fixture seat.
Below in conjunction with specification drawings and specific embodiments the present invention is done further introduction.
Description of drawings
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 shown in Fig. 1-2, comprise tabular anchor clamps 2 and a clamping fixture seat 1, described anchor clamps 2 are provided with a plurality of being used for and spacing limited block that cooperates of picture frame periphery and a plurality of member pressing plates 23 that are used for each member positioning and fixing of frame.The described limited block of present embodiment includes three, wherein two is the spacing upper limit position block 221 that is arranged at the 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 vertical lifting platform 11, be fixedly set in turnover bracket 12 and rotating seat 13 on vertical lifting platform 11, described turnover bracket 12 is provided with along the turntable 121 of 180 ° of upsets of transverse horizontal direction, and the actuating unit that is used for the turntable upset, this actuating unit is a stepper motor 122, and described rotating seat 13 is longitudinal direction to be fixed, circumferential 360 degree are arranged on the turntable 121 rotationally.The described rotating seat 13 of present embodiment can be realized by rotary electric machine 131.
The welding process of present embodiment is may further comprise the steps as shown in Figure 3-4:
(1) with each member of frame according to the pattern positioning and fixing of frame on anchor clamps; Wherein the junction of each member constitutes each pad; As shown in Figure 3, nose holder a, b point are pad, and brachyrhinia beam c, d point are pad, and mirror pin g, h point are pad.
(2) operate by vertical lifting platform, roll-over table and rotating seat, make each pad aim at the laser weld probe successively, finish weld job clamping fixture seat.
The foregoing description is to specific descriptions of the present invention; only be used for the present invention is further specified; can not be interpreted as the qualification to protection domain of the present invention, the technician of this area makes some nonessential improvement and adjusts the present invention according to the content of foregoing invention and all falls within protection scope of the present invention.
Claims (4)
1. frame laser welding apparatus, it is characterized in that: comprise tabular anchor clamps and a clamping fixture seat, described anchor clamps are provided with a plurality of being used for and spacing limited block that cooperates of picture frame periphery and a plurality of member pressing plates that are used for each member positioning and fixing of frame, described clamping fixture seat includes vertical lifting platform, be fixedly set in turnover bracket and rotating seat on vertical lifting platform, described turnover bracket is provided with along the turntable of 180 ° of upsets of transverse horizontal direction, and the actuating unit that is used for the turntable upset, described rotating seat is longitudinal direction to be fixed, circumferential 360 degree are arranged on the turntable rotationally, and described anchor clamps are mounted on the rotating seat.
2. a kind of frame laser welding apparatus according to claim 1 is characterized in that: described: described actuating unit is a stepper motor.
3. a kind of frame laser welding apparatus according to claim 1, it is characterized in that: described limited block includes three, wherein two is the spacing upper limit position block that is arranged at the picture frame top, and another is the spacing lower position block that is arranged at centre position, two picture frame belows.
4. frame method for laser welding is characterized in that may further comprise the steps:
(1) with each member of frame according to the pattern positioning and fixing of frame on anchor clamps; Wherein the junction of each member constitutes each pad;
(2) operate by vertical lifting platform, roll-over table and rotating seat, make each pad aim at the laser weld probe successively, finish weld job clamping fixture seat.
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 true CN102248311A (en) | 2011-11-23 |
| CN102248311B 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) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941425A (en) * | 2012-11-12 | 2013-02-27 | 广州优尼冲压有限公司 | Automatic dotting fixture and method thereby for dotting |
| CN106736281A (en) * | 2016-12-15 | 2017-05-31 | 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 |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102941425A (en) * | 2012-11-12 | 2013-02-27 | 广州优尼冲压有限公司 | Automatic dotting fixture and method thereby for dotting |
| CN102941425B (en) * | 2012-11-12 | 2015-05-13 | 广州优尼冲压有限公司 | Method for dotting by dotting fixture |
| CN106736281A (en) * | 2016-12-15 | 2017-05-31 | 鹰潭万成光学科技有限公司 | Laser welding metal glasses automatic production process based on powder injection part |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102248311B (en) | 2014-02-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102814610B (en) | A kind of thin plate welding deformation control device | |
| CN103331551B (en) | Baking oven furnace body welding robot double work station | |
| CN104259634A (en) | Full penetration fillet weld back-gouging-free welding technology | |
| CN206105206U (en) | Welding set for radiator | |
| CN207267122U (en) | Speed-changing box pulling fork laser welding frock | |
| CN102248311B (en) | Laser welding equipment and method for spectacle frame | |
| CN110340519A (en) | A kind of lithium battery mould group battery core connection sheet welding equipment | |
| CN203380542U (en) | Double-position work station of welding robot for oven furnace body | |
| CN204913020U (en) | Welding experiment platform | |
| CN106773211A (en) | A kind of display panel cutting machine and its cutting method | |
| CN106141751B (en) | A kind of frock clamp for hosiery machine lower platen | |
| 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 | |
| CN104308385B (en) | A kind of industrial vehicle turns to welder and the welding procedure of pontic | |
| CN202151753U (en) | Integrated laser welding device for glasses frame | |
| CN202180299U (en) | Glasses frame laser welding clamp seat | |
| CN102632614A (en) | Quadrilateral welder | |
| CN104985378A (en) | Clamp for welding workshop | |
| CN202185680U (en) | 45-DEG laser welding device for glasses frame | |
| CN109128500B (en) | Frock clamp suitable for laser forming connects | |
| CN206270652U (en) | Laser direct-writing double-side exposure device | |
| CN202180316U (en) | Laser welding jig for spectacle frame | |
| CN206105125U (en) | Radiator welding set is used to light card | |
| CN202155671U (en) | Valve welding tool | |
| CN104475994A (en) | Method for manufacturing slab rib units |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 Termination date: 20200727 |