Welding tool clamp

Abstract

The welding tool clamp comprises a carrier base plate, the middle position of the carrier base plate is provided with a containing area used for containing a weldment, and a plurality of through holes communicating with the containing area are formed in the surface of the carrier base plate in an array mode; the pressing plate can move up and down relative to the containing area, a pressing body is arranged at the bottom end of the pressing plate, and the upper end of the equal-height screw is movably inserted into the pressing plate and sleeved with a first spring piece; the pressing block module is installed on the carrier and arranged around the containing area, the pressing block module is provided with a telescopic pressing block, and the pressing block is used for limiting the displacement freedom degree of the weldment in the containing area in the first direction; the push rod module is provided with a plurality of ejector pins, and the ejector pins are used for limiting the displacement freedom degree of the weldment in the containing area in the second direction; and the locking mechanism can keep the pressing plate and the carrier substrate as well as the push rod module and the carrier substrate relatively static. According to the welding tool clamp, a weldment can be positioned and pressed, and welding work such as reflow soldering can be conveniently carried out on the weldment.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a welding fixture. Background technique [0002] Welding, also known as welding, is a manufacturing process and technique that uses heat, high temperature, or pressure to join metal or other thermoplastic materials such as plastics. [0003] There are many sources of energy for modern welding, including gas flames, electric arcs, lasers, electron beams, friction, and ultrasound. In addition to its use in factories, welding can also be performed in a variety of environments, such as in the field, underwater and in space. Welding, wherever it occurs, can pose a hazard to the operator, so proper precautions must be taken when welding. Possible injuries caused by welding to the human body include burns, electric shock, visual impairment, inhalation of toxic gases, and excessive ultraviolet radiation. [0004] Welding fixture is a set of flexible fixtures for welding fixation, com...

AI Technical Summary

Problems solved by technology

[0005] The compression tooling accessories commonly used in the current welding tooling include combinations of connecting rods, pressure blocks and height adjustment objects. These compression methods have complex structures, slow clamping speeds, and take up a lot of space.

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