Plug-in machine double side push type head plug-in mechanism

Abstract

The invention relates to the technical filed of plug-in equipment of electronic elements, in particular to a double side pushing type head plug-in mechanism for a plug-in machine. The mechanism comprises a head base and a driving shaft which is assembled on the head base and can lift, a suction rod is assembled at the lower end of the driving shaft which is sleeved with a linkage sleeve, a side push curved surface is arranged on the side wall of the linkage sleeve, a fixing plate which can lift is arranged below the head base, and a material tip guide device which can be opened and closed under the driving action of the side push curved surface is arranged on the fixing plate. When the suction rod presses and inserts an absorbed electronic component, the lower part of the material tip guide device is in a folded state and forms a conical guide hole, and a pin of the electronic component enters the conical guide hole firstly and is accurately guided to an insertion hole of a PCB. Due to the guide function of the material tip guide device, the insertion accuracy of the plug-in machine is improved greatly, not only is the processing quality of the plug-in machine improved, but also the yield is improved greatly, and the practicability is higher.

Description

technical field [0001] The invention relates to the technical field of plug-in equipment for electronic components, in particular to a double-side push-type head plug-in mechanism of a plug-in machine. Background technique [0002] With the rapid development of electronic technology, the use of electronic products is becoming more and more extensive. PCB circuit boards are important components of electronic products. Vertical plug-in machines are processing equipment that insert various vertical components into designated positions on PCB circuit boards. . In the processing process of the vertical plug-in machine, the components with vertical components are generally conveyed to the station device for material distribution, and then embedded in the chain clip, and then transported by other devices to the The upper part of the PCB board is positioned, and then the clamping device moves down, and the vertical component is accurately inserted into the preset pin socket of the ...

AI Technical Summary

Problems solved by technology

[0003] During the insertion process of the plug-in machine, the electronic components are generally pressed down by the pressing rod until the pins of the electronic components are inserted into the PCB circuit board. Since the lower end of the pressing rod is equipped with a charging head, it is inserted into the actual PCB board. During the assembly process, when the pressing rod is inserted downwards to insert the electronic components, the insertion fails due to the inaccurate alignment between the electronic components and the insertion holes of the PCB board, which is more likely to cause damage to the electronic components or the PCB board, and waste products The increase in the quantity greatly increases the production cost of the manufacturer

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