High-security-performance ultraviolet curing machine for flexible manufacturing production line of receivers

Abstract

The invention relates to a high-security-performance ultraviolet curing machine for a flexible manufacturing production line of receivers. The high-security-performance ultraviolet curing machine comprises a curing machine shell, a lamp bracket, a rotary loading mechanism, a motor, a motor shaft and a control monitoring system; the lamp bracket comprises a central column, edge brackets and a central plate; the edge brackets each comprise a transverse rod and a vertical rod; an inclined rod is arranged at the bottom of the vertical rod; the bottom of the inclined rod is connected to an ultraviolet lamp; fixed columns are arranged at the bottom of the central plate; the bottoms of the fixed columns are connected to ultraviolet lamps; the rotary loading mechanism comprises a chassis and a fixed block; a first placement base is arranged in the centre on the top of the fixed block; a first placement plate is arranged in the first placement base; the centres of the inclined surfaces on the top of the fixed block are each provided with a second placement base; a second placement plate is arranged in the second placement base; and the control system comprises a controller and a temperaturesensor. Due to the special edge brackets, omnidirectional illumination on semi-finished products in the curing machine is carried out in multiple angles; and, by means of the unique design of a 135-DEG inclination angle, the curing effect is good with the inclined second placement base on the rotary loading mechanism.

Description

technical field [0001] The invention relates to an ultraviolet curing machine, in particular to a high-safety ultraviolet curing machine for a flexible production line of receivers. Background technique [0002] The receiver is also called the handset, and the English is Receiver. An electro-acoustic device that converts audio electrical signals into sound signals under the condition of no sound leakage (or 3.2 type high / low leakage ring according to ITU standard), widely used in communication terminal equipment such as mobile phones, landline phones and hearing aids , to achieve audio (speech, music) playback. [0003] During the production process of the receiver, glue dispensing, pressing, curing and other processes are required. In the curing process, a UV curing machine is required. The traditional UV curing machine is equipped with a carrying platform inside, that is, a square platform to place the semi-finished receiver. UV lamps cure it. The disadvantages of this ...

AI Technical Summary

Problems solved by technology

The disadvantages of this structure of UV curing machine are as follows: (1) The structure of the carrying platform is simple, and the number of semi-finished receivers placed is small, which is difficult to meet the needs of mass production

(2) Since the ultraviolet light tubes are concentrated in the center of the top of the curing machine, the receiver semi-finished product inside the curing machine receives the ultraviolet light unevenly, and the semi-finished product located under the lamp tube is directly irradiated by the light, so the curing effect is good, but the semi-finished product located at the edge, Receives less light and tends to cure poorly

(3) Long-term exposure to ultraviolet light can easily cause the internal temperature of the curing machine to be too high, and there is no good monitoring system to monitor it in all aspects

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