World Precision Manufacturing (dongguan) Co., Ltd.

Sae Magnetics (h.k.) Limited

Jinsuo Sun

Takehiro Kamigama

Yiusing Ho

Huegung Wang

Shinji Misawa

Waikong Cheung

Wenxin Chang

Yu Shen

Chunkau Leung

Shengkai Wang

Xin Li

Hongliang Yang

Jianhong Zhou

Xiaofei Nan

Zhaoyuan Huang

Benzhan Wu

Wenjun Li

Jianjin Liang

Mengtao Yang

An automatic labeling production line for solid state disk includes a production conveyor belt, a fixture disposed on the production conveyor belt and provided with a fixture code, and a loading mechanism provided with a product scanning mechanism detecting the memory and marking out a first defective memory, a first fixture scanning mechanism, a first and a second recycling mechanism recycling a defective memory, an automatic labeling mechanism, a visual inspection mechanism, a second fixture scanning mechanism identifying the fixture code, and an unloading mechanism unloading the memory which are arranged along the production conveyor belt in turn. The first fixture scanning mechanism scans the fixture code and records the original code and the corresponding fixture code. The visual inspection mechanism detects the memory and marks out a second defective memory. Thus, the production line is simplified, automatic labeling for memory is achieved, and the label process is more flexible.

Automatic labeling production line for solid state disk

A feeding device for an electrostatic bag, adapted for supplying electrostatic bags to a package mechanism so as to warp an SSD with an electrostatic bag, includes two carrying mechanisms arranged up and down, which respectively support at least one reel that is wound with multiple electrostatic bags. A feeding position is provided between the two carrying mechanisms and face the package mechanism. The two carrying mechanisms are movable up and down to switch positions with one another. The feeding device for an electrostatic bag can supply electrostatic bags to a package mechanism, reload the electrostatic bag without stopping the machine, and ensure the continuous operation of the package mechanism.

Feeding device for an electrostatic bag

A solid state disk packaging line, for packaging solid state disks, includes a stacking tray conveying system, a packaging system, a packaging box conveying system, and a packaging box packaging system. The packaging system includes a packaging box loading device, a sealing bag loading device, and a packaging machine. Two sides of the packaging system provided with the packaging machine are connected with the stacking tray conveying system and the packaging box conveying system respectively. The packaging machine receives stacking trays, and loads the stacking trays into a packaging box, and then transfers the packaging box to the packaging box packaging system via the packaging box conveying system. The packaging box with the stacking trays loaded therein is sealed by the packaging box packaging system. The packaging line packages and seals the packaging box without manual work which protects solid state disks, avoids doing damage, and improves production efficiency.

Solid state disk packaging line

A loading and unloading device of solid state disk test system is used for picking and placing solid state disks at a test position. The device includes a sorting and feeding device and a transfer device including a transfer mechanism and an insert and extract robot. A loading and unloading position is located at the side of the sorting and feeding device away from the transfer device. The sorting and feeding device transfers the solid state disk to be tested from the loading and unloading position to a side close to the transfer device, and transfers the tested solid state disk back. The transfer mechanism drives the insert and extract robot to move relative to the test position to insert the solid state disk to be tested into the test position, which pulls out the tested solid state disk to transfer to the transfer device.

Loading and unloading device for a solid state disk test system

A separation mechanism includes a body frame, a clamping mechanism, a lifting assembly, and a material frame. The clamping mechanism includes a driving motor mounted on the body frame, two rotating shafts driven by the driving motor, and at least one clamping assembly. A separation area is formed between the two rotating shafts. The clamping assembly includes a main cam mounted on the respective rotating shaft and a main clamping block following the main cam. The main cams being configured that when the rotating shafts rotate to an initial station, the main cams drive the main clamping blocks to withdraw to release the material tray, and when the rotating shafts rotate to a clamping station, the main cams drive the main clamping blocks to stretch to clamp the material tray. A feeding device is also provided, which is simple in structure, small in size, and convenient to control.

Separation mechanism and feeding device for material tray

A new fixture which is capable of holding an HAS throughout all processes so that Quasi-Static Test can be done before swaging. Also, a process for testing the HAS by means of the fixture. An embodiment method may include loading head gimbal assemblies and an actuator using an automatic loading machine; in-line dressing of the head gimbal assemblies; ultrasonic bonding of the head gimbal assemblies; testing said head gimbal assemblies in-line while quasi-static; and if an head gimbal assemblies fails to pass the testing, rejecting and reworking in-line; in-line coating of the head gimbal assemblies; ultra-violet curing of the head gimbal assemblies; in-line swaging said head gimbal assemblies and actuator to form an head stack assemblies; and visual checking and unloading of said head stack assemblies.

Process for testing a head stack assembly

A new fixture which is capable of holding an HSA throughout all processes is invented so that Quasi-Static Test can be done before swaging. Handling operations are reduced and rework is made much easier. The invention further provides a process for testing the HSA by means of the fixture.

Universal fixture for HSA assembly and its testing process

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Dongguan, China

Jinsuo Sun