Mold positioning device for laser welding of mobile phone accessories

Abstract

The invention relates to the technical field of molds, and discloses a mold positioning device for laser welding of mobile phone accessories. The mold positioning device comprises a positioning base,symmetrical telescopic columns are arranged at the upper end of the positioning base, a positioning fluted disc is rotatably connected between the telescopic columns, a mold is arranged at the upper end of the positioning fluted disc, an elastic ejector rod extending to the mold is slidably connected with an inner cavity in the left portion of the positioning fluted disc, a bearing cylinder is fixedly connected with the left side of the upper end of each telescopic column, and an electromagnet is arranged on the lower wall of an inner cavity of each bearing cylinder. According to the mold positioning device for laser welding of the mobile phone accessories, the elastic ejector rod sinks to be connected with the electromagnets, so that a sliding block moves upwards to drive an adjusting gear cylinder to rotate, the positioning fluted disc is driven to rotate by a half circle, a cleaning disc is driven to rotate through cooperation with the driving shaft, a cleaning strip extends out, and a synchronous rotating disc extrudes an air bag, so that rapid airflow on the cleaning disc is discharged to remove dust, thus the production and processing efficiency of the product is improved, and the yield of the product during laser welding is improved.

Description

technical field [0001] The invention relates to the technical field of molds, in particular to a mold positioning device for laser welding of mobile phone accessories. Background technique [0002] When manufacturing mobile phone cameras, it is necessary to press the corresponding large and small materials into the customized hardware mold in a specific order, so that the large and small materials form a specific connection pattern, and then the metal mold, according to The specific placement position is placed on the positioning device in the laser welding machine for laser welding, so that the corresponding parts are welded together. [0003] The traditional mold positioning device used for laser welding of mobile phone accessories, when placing the metal mold on the positioning device, if the operator does not pay attention to the placement of the mold, the two ends of the mold may be turned upside down and cannot be placed in the positioning groove , which in turn cause...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a mold positioning device for laser welding of mobile phone accessories, which has the advantages of improving the production and processing efficiency of corresponding products, improving the yield rate of products during laser welding, and solving the above problems. The problem

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