Automatic dome attaching machine and working method thereof

Abstract

The invention discloses an automatic dome attaching machine and a working method of the automatic dome attaching machine. The automatic dome attaching machine comprises a frame, a conveying track, a feeding table, a moving and adsorbing feeding mechanism, a material belt prepressing mechanism, a material belt bending mechanism, a tray moving mechanism, a clamping downward pulling mechanism, a first moving and adsorbing transfer mechanism, a guide and alignment mechanism, a second moving and adsorbing transfer mechanism, a pressing mechanism and a moving and adsorbing discharging mechanism, wherein the conveying track, the feeding table, the moving and adsorbing feeding mechanism, the material belt prepressing mechanism, the material belt bending mechanism, the tray moving mechanism, the clamping downward pulling mechanism, the first moving and adsorbing transfer mechanism, the guide and alignment mechanism, the second moving and adsorbing transfer mechanism, the pressing mechanism andthe moving and adsorbing discharging mechanism are arranged on the frame. A PLC controller controls the working states of the conveying track, the moving and adsorbing feeding mechanism, the materialbelt prepressing mechanism, the material belt bending mechanism, the tray moving mechanism, the clamping downward pulling mechanism, the first moving and adsorbing transfer mechanism, the guide and alignment mechanism, the second moving and adsorbing transfer mechanism, the pressing mechanism and the moving and adsorbing discharging mechanism to correspondingly and automatically realize working procedures including feeding, alignment, pressing and discharging. The overall working process is smooth and fast, the quality of domes is effectively ensured, the production efficiency is greatly improved, the labor intensity of operators is reduced, the production income is increased, and the automatic dome attaching machine is suitable for batch production.

Description

technical field [0001] The invention relates to the technical field of horn dome assembly, in particular to an automatic dome sticking machine and a working method thereof. Background technique [0002] Microspeakers are important acoustic components of portable electronic devices, and are widely used in portable devices such as mobile phones, computers, tablets, and watches. The micro-speaker is used to complete the conversion of electrical signals and acoustic signals. It is an energy conversion device, which includes a bracket, a vibration system and a magnetic circuit system accommodated in the bracket, and a diaphragm is arranged in the vibration system. In order to improve the strength or toughness of the diaphragm, a new type of composite film material is used, and two layers of composite plastic materials are required to meet consumers' requirements for speaker sound quality. In the production process of the diaphragm, what is currently adopted is to use manual bamb...

AI Technical Summary

Problems solved by technology

This existing pasting method has the disadvantages of difficult alignment and low operating efficiency, and bamboo tweezers are often used when taking and placing the diaphragm, which easily causes wear and tear on the tooling during the ejection process, reduces the service life of the tooling, and makes it difficult to guarantee product quality.

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