Pushing and clamping type assembling cabinet for pin joint structures of press keys

Abstract

The invention provides a pushing and clamping type assembling cabinet for pin joint structures of press keys, which comprises an outer frame conveying track, an outer frame push rod, an assembling platform, an inner frame conveying track, an inner frame push rod, an upper platform and an assembling push rod. The assembling platform is used for carrying an outer frame, the upper platform is used for carrying an inner frame and is adjacent to the assembling platform, the horizontal height of the upper platform is larger than that of the assembling platform, the assembling push rod is disposed on the upper platform and provided with an oblique surface, an included angle is formed between the oblique surface and the upper platform, the assembling push rod can reciprocate to push the inner frame, accordingly, one end of the inner frame firstly obliquely slides into a holding space of the outer frame, the assembling push rod can continue being abutted to the inner frame, the inner frame is forced to be elastically compressed and deform and is pressed into the holding space of the outer frame along the oblique surface, pivots of the inner frame are inlaid into pivot holes of the outer frame, and a pin joint structure is assembled.

Description

technical field [0001] The invention relates to an assembly machine with a key pivot structure, in particular to a push card type assembly machine. The rod pushes one end of the inner frame of the pivot structure into the accommodation space of the outer frame, so that one of the pivot shafts of the inner frame is first fitted into a pivot hole of the outer frame, and then the assembled push An inclined surface of the rod pushes the inner frame, so that the inner frame is completely pressed into the accommodating space of the outer frame, so as to complete the assembling work of the pivot structure. Background technique [0002] According to the statistics of FIND (Foreseeing Innovative New Digiservices) in Taiwan, China in 2008, about 82.9% of households in Taiwan have a computer. According to a telephone sample survey, about 44.5% of households have a computer, and about 30 % of households have two computers, and 14.8% of households own more than three computers. On avera...

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Problems solved by technology

[0009] The inventor has long been engaged in the research and development of the key hinge structure, and found that when the assembly operation of the hinge structure is carried out with a known assembly machine, the failure of the assembly of the inner frame and the outer frame often occurs, including that the pivot and the pivot hole are not properly fitted. The good quality rate of traditional assembly machines is only about 30%, which can be described as quite low.

At present, although some companies invest in research and development to seek solutions to the above-mentioned problems, most of them are ineffective

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