CN202180299U

CN202180299U - Glasses frame laser welding clamp seat

Info

Publication number: CN202180299U
Application number: CN 201120268625
Authority: CN
Inventors: 郑崇伟
Original assignee: Wenzhou University
Current assignee: Wenzhou University
Priority date: 2011-07-27
Filing date: 2011-07-27
Publication date: 2012-04-04
Anticipated expiration: 2021-07-27

Abstract

The utility model discloses a glasses frame laser welding clamp seat comprising a vertical lifting platform, an overturn support and a rotation seat, which are fixedly disposed on the vertical lifting platform. A rotation platform capable of overturning along the horizontal direction at 180degrees and a power mechanism used for driving the rotation platform to overturn are disposed on the overturn support. The rotation seat capable of rotating at 360degrees in the circumferential direction is fixedly disposed on the rotation platform in the longitudinal direction. The glasses frame laser welding clamp seat provided in the utility model is advantageous in that the improvement of welding efficiency and the welding quality of the glasses frame can be facilitated.

Description

Frame fixture for laser welding seat

Technical field

The utility model belongs to the laser welding technology application, specifically is meant a kind of frame fixture for laser welding seat.

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.

Along with popularizing and popularization of laser welding technology, now, people begin to adopt the laser weld mode that frame is welded; But its welding still need 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

The purpose of the utility model is in order to overcome the shortcoming and defect that prior art exists; And provide a kind of frame fixture for laser welding that is used for to install; And can carry out height and rise the action of valency, angle adjustment, with aim at laser welding system weld, improve welding efficiency and quality frame fixture for laser welding seat.

For realizing above-mentioned purpose; The technical scheme of the utility model is that this clamping fixture seat includes vertical lifting platform, is fixedly set in turnover bracket and rotating seat on vertical lifting platform; Said turnover bracket is provided with along the turntable of 180 ° of upsets of transverse horizontal direction and the actuating unit that is used for turntable upset, and described rotating seat is that longitudinal direction is fixed, circumferential 360 degree are arranged on the turntable rotationally.

Further being provided with is that described actuating unit is a stepper motor.

The utility model has the advantages that; Through this setting, weld jig is fixed on the rotating seat of the utility model, utilize vertical lifting platform to realize that longitudinal direction goes up and down; Roll-over table is realized 180 ° of upsets of horizontal direction; And rotating seat realizes rotating along the longitudinal direction 360 ° of operations, realizes that the pad of each assembly of frame on the anchor clamps is aimed at laser welding system to be welded, and welding efficiency is high, welding quality is good.

Below in conjunction with the Figure of description and the specific embodiment the utility model is done further introduction.

Description of drawings

Fig. 1 the utility model specific embodiment principle sketch;

Fig. 2 the utility model specific embodiment user mode figure.

The specific embodiment

The specific embodiment of the utility model shown in Fig. 1-2; Include vertical lifting platform 1, be fixedly set in turnover bracket 2 and rotating seat 3 on vertical lifting platform 1; Said turnover bracket 2 is provided with along the turntable 21 of 180 ° of upsets of transverse horizontal direction and is used for the actuating unit that turntable overturns; This actuating unit is a stepper motor 22, described rotating seat 3 be longitudinal direction fix, circumferential 360 the degree be arranged at rotationally on the turntable 21.The described rotating seat 3 of present embodiment can be realized through rotary electric machine 31.

The foregoing description is to the specific descriptions of the utility model; Only be used for the utility model is further specified; Can not be interpreted as the qualification to the utility model protection domain, the technician of this area according to the content of above-mentioned utility model the utility model is made some nonessential improvement and adjustment all falls within the protection domain of the utility model.

Claims

1. frame fixture for laser welding seat; It is characterized in that: this clamping fixture seat includes vertical lifting platform, is fixedly set in turnover bracket and rotating seat on vertical lifting platform; Said turnover bracket is provided with along the turntable of 180 ° of upsets of transverse horizontal direction and the actuating unit that is used for turntable upset, and described rotating seat is that longitudinal direction is fixed, circumferential 360 degree are arranged on the turntable rotationally.

2. a kind of frame fixture for laser welding seat according to claim 1, it is characterized in that: described actuating unit is a stepper motor.