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LCM automatic assembling device

An automatic assembly and equipment technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of cumbersome operation and low efficiency, and achieve the effects of easy horizontal adjustment, reduced assembly steps, and simple and reliable structure

Pending Publication Date: 2020-02-21
UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Due to the limitation of equipment, the existing LCM assembly process needs to manually place the display screen, circuit board and zebra paper. When assembling, one end of the zebra paper is connected with the display screen by hot pressing, and then rotated 180°, and the other end of the zebra paper is placed One end is connected to the circuit board by thermocompression, which is cumbersome and inefficient

Method used

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Embodiment Construction

[0047] In order to make the technical problems, technical solutions and beneficial effects solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0048] Such as Figure 1 to Figure 12 As shown, the embodiment of the present application proposes LCM automatic assembly equipment, which is especially applied to the assembly of LCD display screens, zebra paper, and PCBA circuit boards. It includes a frame 10, and the frame 10 is provided with a turntable assembly line with a turntable 20. A plurality of positioning fixtures 30 are arranged at intervals on the turntable, and a front feeding mechanism 1, a zebra paper feeding mechanism 2, a hot pressing mechanism 3, a detection mechanism 4, and ...

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Abstract

The invention relates to the technical field of assembling of electronic elements, and particularly relates to an LCM automatic assembling device. The LCM automatic assembling device comprises a rack,wherein a turntable assembly line with a turntable is arranged on the rack, multiple positioning fixtures are arranged on the turntable at intervals, and a front feeding mechanism, a zebra paper feeding mechanism, a hot press mechanism and an adhesive mechanism are arranged at the periphery of the turntable in sequence. In the LCM automatic assembling device, a circuit board, a display screen andzebra paper are assembled automatically through the front feeding mechanism, the zebra paper feeding mechanism, the hot press mechanism and the adhesive mechanism, so that a positioning fixture and the hot press mechanism cooperate so as to press the zebra paper with the display screen and the circuit board at the same time, so that the assembly steps are reduced, and assembling efficiency is improved.

Description

【Technical field】 [0001] The present application relates to the technical field of electronic component assembly, in particular to LCM automatic assembly equipment. 【Background technique】 [0002] In the production of display electronic products, LCM assembly is an important part. It is mainly to crimp the display and circuit board together through zebra paper to realize the electrical connection between the display and the circuit board. [0003] Due to the limitation of equipment, the existing LCM assembly process needs to manually place the display screen, circuit board and zebra paper. When assembling, one end of the zebra paper is connected with the display screen by hot pressing, and then rotated 180°, and the other end of the zebra paper is placed One end is connected with the circuit board by thermocompression, and its operation is cumbersome and inefficient. 【Content of invention】 [0004] The purpose of this application is to provide LCM automatic assembly equip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13
CPCG02F1/1303
Inventor 吴洪德李坤刘石斌顾晓勤刘保军
Owner UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST