A memory stick manufacturing device based on intermittent motion quantitatively scraping solder paste

Abstract

The invention relates to the technical field of computer memory, and discloses a memory stick production device based on intermittent movement and quantitative scraping of solder paste, including a shell, and through the cooperation of a storage room, a sector gear, a first connecting rod and a baffle, storage The chamber is automatically opened and closed, and the scraper is used to scrape the solder paste. It is not necessary to scrape out the solder paste multiple times manually. Through the cooperation of the piston, the push rod, the second connecting rod and the first runner, the solder paste is automatically squeezed out. Extrude the same amount each time, scrape the solder paste quantitatively, and scrape more evenly during operation to avoid accumulation caused by too much solder paste or uneven scraping due to too little solder paste, and increase the qualified rate of the product. Through the combined use of the second wheel, the rotating shaft, the third connecting rod, the half gear and the pinion, the two steps of solder paste extrusion and baffle opening are linked together, thereby increasing the linkage of the entire device and making the operation easier. Increase the practicality of the whole device.

Description

technical field [0001] The invention relates to the technical field of computer memory, in particular to a memory stick manufacturing device based on intermittent movement and quantitative scraping of solder paste. Background technique [0002] The memory is one of the important parts in the computer. Its function is to temporarily store the calculation data in the CPU and the data exchanged with the external storage such as the hard disk. All programs in the computer are run in the memory, so the memory Performance has a huge impact on your computer. [0003] Memory, also known as main memory, is a storage space that can be directly addressed by the CPU. It is made of semiconductor devices. The memory is characterized by fast access speed. Memory is the main component of the computer. , Programs and hardware put forward higher requirements for memory performance. In order to increase speed and expand capacity, memory must appear in an independent package, so the concept of...

AI Technical Summary

Problems solved by technology

[0003] Memory, also known as main memory, is a storage space that can be directly addressed by the CPU. It is made of semiconductor devices. The memory is characterized by fast access speed. Memory is the main component of the computer. , Programs and hardware put forward higher requirements for memory performance. In order to increase speed and expand capacity, memory must appear in an independent package, so the concept of memory sticks was born. The production of memory sticks mainly includes preparation work, scraping solder paste, There are several main steps such as inspection, function test, and packaging. Among them, automatic solder paste dispenser and manual solder paste scraping are generally used when scraping solder paste. The automatic solder paste dispenser is relatively large and is generally suitable for batch operations in large enterprises. , it is not suitable for small and medium-sized enterprises to operate, and the cost is relatively high. For the traditional manual scraping of solder paste, it is usually necessary to use a scraper to scrape the solder paste out of the bottle during the process of scraping the solder paste. Then scrape the surface of the memory stick. Due to errors in manual operation, it is impossible to ensure that the amount of solder paste scraped out is consistent each time. For a long time, it is easy to cause solder paste to accumulate. On the one hand, it will cause waste of raw materials, and on the other hand, it will cause inconsistent chip bonding. When the solder paste is scraped out less, good adhesion cannot be guaranteed, resulting in chips that cannot be pasted normally. Repeat the operation, thus prolonging the time of the entire operation process, which is time-consuming and laborious

[0004] In order to solve the above problems, the inventor proposed a memory stick production device based on intermittent movement and quantitative scraping of solder paste, which has the advantages of low cost and quantitative solder paste scraping, and solves the problem of high cost of traditional solder paste scraping machines. The time-consuming and labor-intensive problem of manually scraping solder paste ensures that the operation of this device is more time-saving and labor-saving, and it is more uniform during the entire scraping of solder paste

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