Ultrasonic metal welding tool head

A tool head and ultrasonic technology, used in metal processing equipment, manufacturing tools, welding equipment, etc., can solve the problems of uneven welding quality of ultrasonic energy, uneven force on the welding surface, etc., to avoid poor welding and stable ultrasonic energy output. Effect

Pending Publication Date: 2021-07-02
KEPU ULTRASONIC ELECTRONICS TECHCAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In view of this, the purpose of the embodiment of the present invention is to provide an ultrasonic metal welding tool head, which solves the problem of welding quality caused by uneven stress on the welding surface of the weld and uneven ultrasonic energy.

Method used

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  • Ultrasonic metal welding tool head
  • Ultrasonic metal welding tool head
  • Ultrasonic metal welding tool head

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Embodiment Construction

[0057] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0058] refer to image 3 and Figure 24 , shows an ultrasonic metal welding tool head according to an embodiment of the present invention, including a welding part 2 and an external fixing part 1, one end of the welding part 2 is connected to one end of the external fixing part 1, and the external fixing part The other end of 1 is provided with an external fixing surface 10 to fix the ultr...

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Abstract

The invention discloses an ultrasonic metal welding tool head. The ultrasonic metal welding tool head comprises a welding piece and an external fixing piece. One end of the welding piece is connected with one end of the external fixing piece. The other end of the external fixing piece is provided with an external fixing face so that the ultrasonic metal welding tool head can be fixed to a movement assembly. The movement assembly is used for providing pressure. The other end of the welding piece is provided with a welding face used for welding. When the ultrasonic metal welding tool head is used for welding, the welding piece is located under the external fixing piece, the movement assembly applies pressure to the external fixing piece so that a molten welding object can be solidified and formed, and welding is achieved. The ultrasonic metal welding tool head has the beneficial effect that the welding quality problem caused by uneven stress of the welding face of the welding object and uneven ultrasonic energy is solved.

Description

technical field [0001] Embodiments of the present invention relate to the technical field of ultrasonic welding, in particular to an ultrasonic metal welding tool head. Background technique [0002] With the continuous development of ultrasonic welding technology, there are more and more types of ultrasonic welding components. At present, ultrasonic metal welding tool heads commonly used in ultrasonic welding components are mainly half-wavelength or full-wavelength. Among them, such as figure 1 Shown is a schematic diagram of the structure of the half-wave ultrasonic metal welding tool head. The welding surfaces of the half-wave ultrasonic metal welding tool head are usually on the end face of the tool head and located in the radial direction of the tool head, and the welding end cannot be connected to the outside . During welding, the external pressure and the reaction force generated on the welding surface are not on the same axis, so that the directions of the action f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K20/10
CPCB23K20/10
Inventor 李加良高丰才叶应科雷广伟
Owner KEPU ULTRASONIC ELECTRONICS TECHCAL
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