A shaping and feeding device for electronic components and casing equipment for electronic components

Abstract

The invention relates to the technical field of production of electronic components. A shaping and loading device for electronic components comprises a gear straightening assembly, a rack driving assembly and two cutting assemblies which are connected successively along a feeding direction of the electronic components. The cutting assemblies are arranged symmetrically; the gear straightening assembly is used for straightening and driving electronic component material straps, the rack driving assembly is used for lifting the electronic components for stepping feeding, and the cutting assembliesare used for cutting lead terminals of the electronic components and separating the electronic components from the material straps. The shaping and loading device has the advantages that the terminals of the electronic components can be straightened, so that the yield is high; the electronic components are loaded stably, and cross interference among the electronic components is avoided, so that the success rate of the equipment is high.

Description

technical field [0001] The invention relates to the technical field of electronic component production. Background technique [0002] Electronic components are prone to short circuits after they are packaged on circuit boards. In order to solve the problem of short circuits between electronic components, the existing common method is to set sleeves on the electronic components. Since most of the electronic components are small in size, it is very inconvenient to operate and the production efficiency is low. Generally, rubber hose equipment is used for casing. Operation, the steps are divided into feeding, casing, heat shrinking and forming. For example: China State Intellectual Property Office published a publication number of CN205148896U on April 13, 2016, and the patent name is a patent for a fully automatic casing forming machine. The patent includes Machine, the machine is equipped with component conveying mechanism, casing conveying mechanism, casing threading mechani...

AI Technical Summary

Problems solved by technology

[0002] Electronic components are prone to short circuits after they are packaged on the circuit board

In order to solve the problem of short circuits between electronic components, the existing common method is to set sleeves on the electronic components. Since most of the electronic components are small in size, it is very inconvenient to operate and the production efficiency is low. Generally, rubber hose equipment is used for casing. Operation, the steps are divided into feeding, casing, heat shrinking and forming. For example: China State Intellectual Property Office published a publication number of CN205148896U on April 13, 2016, and the patent name is a patent for a fully automatic casing forming machine. The patent includes Machine, the machine is equipped with component conveying mechanism, casing conveying mechanism, casing threading mechanism, heat shrinking mechanism and forming mechanism, casing conveying mechanism is installed between the component conveying mechanism and casing threading mechanism, The tube mechanism is installed between the casing conveying mechanism and the heat shrinking mechanism, and the heat shrinking mechanism is installed between the casing threading mechanism and the forming mechanism. Mechanism, the clip conveyor is slidingly connected to the machine table

The patented electronic components do not have a straightening process, and the yield rate of the product is low

[0003] The feeding of the existing technology is mostly by the vibration of the turntable, and the electronic components are easy to block the guide column in the silo and get stuck, which will also deform the electronic components and affect the quality; the casing threading mechanism directly clamps the rubber hose, and the length of the rubber hose needs to be advanced The cutting is good, it is not easy to adjust in real time, and the positioning accuracy before clamping is required to be high

To sum up, the deficiencies of the existing pipe sleeve rubber hose equipment are: 1. Electronic components are unstable in feeding and easy to cross-wind; 2. The straightness of electronic components is low, there is no adhesive tape mechanism, and the product qualification rate is low

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