Electric chip welding device

Abstract

The invention relates to the field of chip manufacturing, in particular to an electric chip welding device. The electric chip welding device comprises a supporting bottom plate and a welding platform;supporting side plates are fixedly arranged on the two sides of the upper end of the supporting bottom plate, and the supporting side plates on the two sides are connected with the two sides of the welding platform through rotating pins; fastening plates are fixedly arranged on the inner sides of the supporting side plates, and are detachably connected with the welding platform through fasteningbolts; a plurality of clamping devices are arranged in the welding platform, and each comprise a clamping plate; and the upper end and the lower end of each clamping plate are each provided with a fixed block, and plywood is rotationally connected between every two adjacent fixed blocks. According to the electric chip welding device, the plywood is matched with springs so that the clamping devicescan be opened; and a chip needing to be welded is placed in a rubber layer between the clamping plates, clamping and fixing on a chip plate are achieved, and the fixing effect is better. Meanwhile, arotating structure is arranged, in cooperation with fixed connection of the fastening bolts, 180-degree rotating of the welding platform can be achieved, and welding on the back side of the chip is achieved.

Description

technical field [0001] The invention relates to the field of chip manufacturing, in particular to an electronic chip welding device. Background technique [0002] Chip, English is Chip. A chip generally refers to the carrier of an integrated circuit, and is also the result of the design, manufacture, packaging, and testing of an integrated circuit. It is usually an independent whole that can be used immediately. The two words "chip" and "integrated circuit" are often used together. For example, in common discussion topics, integrated circuit design and chip design have the same meaning, and the chip industry, integrated circuit industry, and IC industry often have the same meaning. . In fact, the two terms are related as well as different. Integrated circuit entities often exist in the form of chips, because integrated circuits in a narrow sense emphasize the circuit itself, such as a phase-shift oscillator that is as simple as only five components connected together. Whe...

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Problems solved by technology

[0005] The purpose of the present invention is to provide an electronic chip welding device to solve the problem that the traditional welding device proposed in the above background technology does not fix the chip well, which leads to easy occurrence of offset errors in the subsequent welding process and affects the final product. control problem

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