Glue dispensing fixture and glue dispensing equipment with same

Abstract

The invention discloses a glue dispensing fixture and glue dispensing equipment with the same. The glue dispensing fixture comprises a base, a first sealing sleeve and a second sealing sleeve which are symmetrical relative to the center of the base and are arranged in a spaced manner, wherein both the first sealing sleeve and the second sealing sleeve are detachably arranged on the base, a first vacancy avoiding groove is formed in the first sealing sleeve, a second vacancy avoiding groove is formed in the second sealing sleeve, the second vacancy avoiding groove communicates with the first vacancy avoiding groove to form a placement space which is used for placing a terminal shell, a first glue dispensing groove is formed in the first sealing sleeve and is directed to one end of the terminal shell, and a second glue dispensing groove is formed in the second sealing sleeve and is directed to the other end of the terminal shell. According to the glue dispensing fixture and the glue dispensing equipment with the same, provided by the embodiments of the invention, the terminal shell is located in the placement space, and both the first sealing sleeve and the second sealing sleeve coat glue dispensing positions of the terminal shell, so that a sealed glue dispensing space can be formed, glue can be prevented from overflowing during glue dispensing, and the problem of glue overflowing is solved.

Description

technical field [0001] The invention relates to the technical field of equipment processing fixtures, in particular to a glue dispensing fixture and glue dispensing equipment with the glue dispensing fixture. Background technique [0002] During the forming process of the back cover of terminal equipment (such as mobile phone or tablet computer), in order to prevent the influence of the all-metal back cover on the antenna signal, it is usually necessary to set gaps on both ends of the back cover shell respectively, and in the gap Fill with insulating material (such as insulating glue). At present, the insulating glue filling method of the back cover is mainly by setting a card slot with the opening facing upward on the placement platform on the dispensing equipment, and then placing the back cover directly in the card slot, and then passing the dispensing head on the dispensing equipment. Dispensing directly into the gap on the back cover. However, with the above method, s...

AI Technical Summary

Problems solved by technology

However, with the above method, since the back cover is directly placed in the card slot, and the upper surface of the terminal housing is an open space, it is impossible to form an airtight dispensing space when dispensing glue, so that the adhesive is prone to self-dispensing. The gap of the cover overflows to other positions of the back cover, or overflows from the gap of the back cover to the card slot, which greatly affects the dispensing quality of the back cover, which in turn greatly affects the quality of the terminal equipment. Finished product quality

Images