Mounting device

Abstract

The invention discloses a mounting device. The mounting device comprises a transfer mechanism, a rotating mechanism connected to the output end of the transfer mechanism, and a mounting head connected to the output end of the rotating mechanism. The mounting head comprises a rotating shaft with a certain length, a pressing driver connected to the relative lower end of the rotating shaft and a vacuum chuck connected to the output end of the pressing driver, the relative upper end of the rotating shaft is connected with the output shaft of the rotating mechanism through a coupler, and the upper and lower opposite ends of the rotating shaft are correspondingly sleeved with an upper bearing and a lower bearing; the transfer mechanism is used for driving the mounting head to do linear reciprocating motion in the X-axis direction, the Y-axis direction and the Z-axis direction, so that the vacuum chuck can suck and transfer the adhesive tape so as to preliminarily attach the adhesive tape to a workpiece, and the rotating mechanism is used for driving the vacuum chuck to rotate by a certain angle; and the pressing driver is used for driving the vacuum chuck to abut against the adhesive tape preliminarily attached to the workpiece, so that the vacuum chuck and the adhesive tape can be tightly attached, and the pasting device is simple in structure and accurate and efficient in pasting and positioning.

Description

technical field [0001] The invention relates to the field of electronic product manufacturing, in particular to a mounting device. Background technique [0002] With the rapid development of science and technology, people have higher and higher requirements for the quality of electronic products such as mobile phones, tablet computers, earphones, etc. While demanding high quality, they also pursue a design-like appearance. Therefore, more and more electronic products are designed to be smaller, lighter, thinner and have a certain curvature. Therefore, electronic products are developing towards high-density integration and ultra-fine. Correspondingly, the requirements for assembly equipment of electronic products are also increasing. higher. [0003] Especially in the production process of tablet computers, in order to facilitate the assembly of the back cover and the screen, it is often necessary to attach adhesive strips to the edge of the back cover, which involves accura...

AI Technical Summary

Problems solved by technology

[0003] Especially in the production process of tablet computers, in order to facilitate the assembly of the back cover and the screen, it is often necessary to attach adhesive strips to the edge of the back cover, which involves accurately positioning the adhesive strips on the back cover. In general, because the tablet computer is relatively compact and light as a whole, and its electronic components are highly integrated, the shape of the mounting position on the edge of the back cover is inconsistent and irregular. Correspondingly, the length of the adhesive strip mounted on the surrounding mounting position And the shape is not consistent, and the back cover is already equipped with several electronic components, which makes alignment and placement more difficult. It is difficult for general assembly equipment to achieve accurate and efficient fit. Mounted on the back cover, the efficiency of manual work is low, and the accuracy of placement and the firmness of assembly cannot be effectively guaranteed. There is also the problem of polluting the back cover due to the colloid adhering to the hand, which affects the quality of placement

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