Automatic high-speed sticking equipment of elastic key pieces

Abstract

The invention discloses automatic high-speed sticking equipment of elastic key pieces, which is used for stripping off the elastic key pieces stuck on a material belt and sticking the elastic key pieces on a circuit board. The automatic high-speed sticking equipment comprises an unwinding roll, a stripping knife, a material absorbing plate and a material winding roll, wherein the unwinding roller is used for unwinding a roll-shaped material belt stuck with the elastic key pieces; the stripping knife is used for matching with a material pressing roll to strip off the elastic key pieces stuck on the material belt; the material absorbing plate is used for accurately positioning and absorbing the elastic key pieces and pressing and sticking the elastic key pieces on the circuit board; and the material winding roll is used for recovering the material belt after the elastic key pieces are stripped off. In the automatic high-speed sticking equipment, due to adoption of the technical means of integrating emptying, stripping, absorbing, pressing and winding, the manual stripping, sticking and pressing of the elastic key pieces are replaced, and the uncertainty of manual operation is eliminated, so that not only is the labor cost increasing day by day reduced, but also the production efficiency is greatly improved simultaneously on the basis of ensuring the quality stability of a product, the requirement for batched bulk-order type production is met, and the blank of the procedure of sticking the elastic key pieces on mobile portable equipment such as a mobile phone and the like in the field of automation control is filled.

Description

technical field [0001] The invention relates to the field of automatic equipment for pasting button shrapnel on the main board of mobile terminals such as mobile phones, and more specifically, relates to an automatic high-speed button shrapnel pasting device. Background technique [0002] With the continuous expansion of mobile portable devices such as mobile phones, the situation of increasing the production capacity of mobile portable devices such as mobile phones is becoming more and more severe. In this case, any small production factor will affect the production efficiency of mobile portable devices such as mobile phones. [0003] At present, there are still some factors restricting production efficiency in the process of attaching key shrapnel to mobile phones. The traditional hand-attached button shrapnel process requires 300 pieces / hour of labor, which is slow, low in production capacity, and the quality is greatly affected by the proficiency of the manual. The repe...

AI Technical Summary

Problems solved by technology

The traditional hand-attached key shrapnel process requires 300 pieces of labor per hour. The speed is slow, the production capacity is low, and the quality is greatly affected by the proficiency of the manual. The repetitive operation is intensive and the quality is difficult to strictly control. Quality problems such as unreliable pasting and excessive dust and foreign matter; these problems not only occupy a large number of limited human resources, but also cause tension in space resources, thereby reducing production efficiency

[0004] Therefore, the existing technology still needs to be improved and developed

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