Efficient ultrasonic welding device convenient to disassemble and assemble and provided with multiple welding heads

Abstract

The invention discloses an efficient ultrasonic welding device convenient to disassemble and assemble and provided with multiple welding heads, and relates to the technical field of welding. The efficient ultrasonic welding device comprises a body and a supporting base, wherein a control assembly is arranged in the front end of the body, a protective device is mounted at one end of the outer portion of the control assembly, a supporting rod is arranged in the middle of the bottom of the body, a base is mounted outside the bottom of the supporting rod, and amplitude transformers are arranged atthe two ends of the outer portion of the base respectively. Through the arrangement of connecting devices, connecting shafts, movable rods, fixed rods and fixing bolts, the angles of the movable rodsand the angles of the fixed rods can be adjusted through the interaction between the connecting devices and the connecting shafts according to the use requirements, the angles of protective plates connected with the fixed rods can be conveniently controlled by a user, the outer portions of welding nozzles can be shielded and protected to a certain extent according to the use condition of the external environment and the reason for welding a workpiece, and the possibility that welding is affected by the external reason in the welding process is reduced.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a high-efficiency ultrasonic welding device with multiple welding heads that is easy to assemble and disassemble. Background technique [0002] Ultrasonic welding is to convert 50 / 60 Hz current into 15, 20, 30 or 40 KHz electric energy through an ultrasonic generator. The horn device that can change the amplitude is transmitted to the welding head, and the welding head transmits the received vibration energy to the joint of the workpiece to be welded. In this area, the vibration energy is converted into heat energy by friction, melting the plastic, and ultrasonic Not only can it be used to weld hard thermoplastics, but it can also process fabrics and films. Ultrasonic welding devices bring a lot of convenience in the processing and production of modern objects. [0003] The number of welding heads of ultrasonic welding devices on the market is relatively limited during use, and...

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Problems solved by technology

[0004] The object of the present invention is to provide a kind of high-efficiency ultrasonic welding device with multiple welding heads that is easy to disassemble and assemble, so as to solve the problem that the number of welding heads of the ultrasonic welding device proposed in the above-mentioned background technology is relatively limited during use, and the welding efficiency is low. It is inconvenient to use, and it is inconvenient for users to quickly fix the items during use and collect the items after welding in a unified manner. Manual operation is required, which is not flexible enough, time-consuming and laborious, and inconvenient during use. The problem of shielding and protecting the welding device according to the needs of use

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