The special automatic dispensing jig for mobile phone case has several functions

1. With accurate positioning, six products can be produced at a time, and two can be glued together at the same time. (Clamp rotation) 　　 2. Vacuum adsorption eliminates the problem of unstable dispensing caused by the deformation of the shell material. (Most of the aluminum alloy mobile phone shells are glued with a fixed shape and positioning) 　　3. One dispensing machine and 5 sets of dispensing jigs are produced alternately, which can achieve uninterrupted production, greatly improve production efficiency, and reduce production costs.　　The other type is specifically aimed at the dispensing and bonding of TP touch screens on a single shell of a mobile phone case (as shown in the figure). This type of production process is to point high-strength bonding structural parts such as PUR hot melt adhesive and PUR structural adhesive.　　 When making this type of fixture, the flatness of the shell is irregular, and the customer needs to provide 3D drawings, reference design, and make a matching bottom mold.　　The upper cover is made of high-hardness fiberboard, which is used to press the shell to keep the entire phone case on a flat horizontal line, which is convenient for automatic dispensing (the dispensing needle will not hang on the phone case when dispensing).　　 Under normal circumstances, the upper and lower molds will be embedded with 8 powerful magnets, using the magnet's attraction to press the shell. Flip type operation is convenient.