Assembly device for camera module

Abstract

The invention discloses an assembly device for a camera module. The assembly device comprises a rack and a workbench arranged on the rack, wherein a rotary platform is arranged on the workbench; at least one module jig is arranged on the rotary platform; an automatic dispensing mechanism, an automatic alignment mechanism and a UV photocuring mechanism are arranged in the positions, around the rotary platform, on the workbench; a test plate mechanism is further erected on the rack above the rotary platform; and the automatic dispensing mechanism, the automatic alignment mechanism, the UV photocuring mechanism and the test plate mechanism are connected with a control center. According to the assembly device, a camera can be continuously moved in six directions through the arranged automatic alignment mechanism, the test accuracy is improved, and efficient and high-accuracy alignment and test are achieved; and a novel rotary processing process is adopted, and processing is carried out at multiple stations, so that the utilization efficiency of the device is improved, and the assembly device has the advantages that the module utilization rate is high, the processing speed is high, he structure is simple, and the maintenance and detection are simple.

Description

technical field [0001] The invention relates to the field of camera module assembly, in particular to camera module assembly equipment. Background technique [0002] With the continuous improvement of mobile phone camera pixels and the use of new technologies such as OIS, PDAF, and dual cameras, the market has higher requirements for the processing accuracy of mobile phone camera modules. The traditional module processing process has a large superposition error, which can easily lead to vignetting and blurring around it, which can no longer meet the requirements of the market. Using the AA process of AA equipment can adjust the lens with six degrees of freedom, greatly improving the alignment accuracy of the optical axis, and meeting the needs of the market. At present, all AA equipment on the market adopts the single straight guide rail mode, that is, the processes of loading, alignment, dispensing, curing, and unloading are completed on one straight guide rail. [0003] ...

AI Technical Summary

Problems solved by technology

[0003] The disadvantage of the existing equipment is that because all the processes are carried out on a single straight guide rail, the AA equipment can only carry out one process at a time. When a certain process is being carried out, the rest of the mechanisms are in an idle state, and the overall utilization rate of the equipment is low. , low processing efficiency

If the single straight rail type adopts the multi-station mode, the processing speed can be increased, but the utilization rate of the equipment cannot be improved. Multiple sets of the same mechanism are required, the cost of materials used is increased, and the structure is complicated, which is not conducive to the maintenance and inspection of the equipment.

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