Adjustable fixture used for clamping surface plate base plate

Abstract

The invention relates to an adjustable fixture used for clamping a surface plate base plate. The adjustable fixture comprises a base, and is characterized in that a front material bearing bar, a front middle material bearing bar, a rear middle material bearing bar and a rear material bearing bar are arranged in the horizontal direction in the base; two ends in the longitudinal direction in the base are provided with a left guide shaft and a right guide shaft; and axial holes are formed at two ends of the front material bearing bar, the front middle material bearing bar, the rear middle material bearing bar and the rear material bearing bar, and the front material bearing bar, the front middle material bearing bar, the rear middle material bearing bar and the rear material bearing bar are respectively correspondingly inserted into the left guide shaft and the right guide shaft. The adjustable fixture has the advantage that one set of fixture can be used for locating and clamping various surface plate base plates with similar appearance and different sizes. The adjustable fixture is convenient, reliable and simple to regulate and can reliably clamp so as to ensure that the chip sticking working procedure can be reliably carried out. According to the adjustable fixture, the required amount of the fixture type by enterprises can be greatly reduced, the production cost of the enterprise is lowered, and the labor production efficiency is improved.

Description

technical field [0001] The invention relates to an adjustable clamp for clamping a flat substrate. Background technique [0002] As a new type of light source, LED lighting has the remarkable characteristics of environmental protection, high efficiency and energy saving, and has been used more and more widely in recent years. With the continuous expansion of the scope of use, the shape of LED products is also constantly changing, which puts forward higher requirements for the key equipment in the production process of LED products, requiring it to be able to adapt to more and more different types of products. At present, in the production process of LED products, different products usually need to be clamped by different fixtures, which requires manufacturers to prepare different fixtures for different products, thus increasing the production cost of the enterprise. Contents of the invention [0003] The technical problem to be solved by the present invention is to provid...

AI Technical Summary

Problems solved by technology

At present, in the production process of LED products, different products usually need to be clamped with different fixtures. For manufacturers, different fixtures need to be prepared for different products, thus increasing the production cost of the enterprise.

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