CN218694866U

CN218694866U - Full-wave welding head with strong welding capacity

Info

Publication number: CN218694866U
Application number: CN202221370422.4U
Authority: CN
Inventors: 代建武
Original assignee: Wuxi Boneng Ultrasonic Technology Co ltd
Current assignee: Wuxi Boneng Ultrasonic Technology Co ltd
Priority date: 2022-06-02
Filing date: 2022-06-02
Publication date: 2023-03-24
Anticipated expiration: 2032-06-02

Abstract

The utility model provides a full-wave welding head with strong welding capacity, which belongs to the technical field of full-wave welding heads and aims to solve the problem that the traditional full-wave welding head is difficult to ensure the welding capacity, and comprises a supercharging device; the adding device comprises a main body, an amplitude modulator and a transducer; the right side of the main body is connected with an amplitude modulator; and the right side of the amplitude modulator is connected with a transducer. The utility model discloses set up the main part, the transducer utilizes the amplitude modulator increase or reduces the amplitude after converting high frequency electric energy into mechanical oscillation, enlargies mechanical oscillation's mass point displacement or speed through the amplitude modulator to concentrate ultrasonic energy on less area, recycle the main part and weld, the both ends of main part can be held tightly, make the impetus in the centre of main part, with this realization atress even, avoid sticking up the phenomenon of head and take place, guarantee welding ability.

Description

Full-wave welding head with strong welding capacity

Technical Field

The utility model belongs to the technical field of the full wave bonding tool, more specifically say, in particular to full wave bonding tool that welding ability is strong.

Background

Ultrasonic welding is a special method for connecting the same metal or dissimilar metals by using mechanical vibration energy of ultrasonic frequency, the ultrasonic metal welding can carry out single-point welding, multi-point welding and short-strip welding on filaments or sheet materials of nonferrous metals such as copper, silver, aluminum, nickel and the like, has the characteristics of rapidness, high efficiency, cleanness, firmness and the like, and needs a full-wave welding head to press a strip welding workpiece in the welding process so as to finish welding.

Based on the prior art, the phenomenon that the welding head is warped easily occurs in the welding process of the existing full-wave welding head, and the welding capability is difficult to ensure; the area of the welding part is small, and the action point is unstable.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a full-wave welding head with strong welding capacity, which aims to solve the problem that the traditional full-wave welding head is difficult to ensure the welding capacity; the area of the welding part is small, and the action point is unstable.

The utility model relates to a purpose and efficiency of full wave bonding tool that welding ability is strong is reached by following concrete technological means:

a full-wave welding head with strong welding capacity comprises a pressurizing device; the adding device comprises a main body, an amplitude modulator and a transducer; the right side of the main body is connected with an amplitude modulator; and the right side of the amplitude modulator is connected with a transducer.

Furthermore, a pressing plate is arranged on the main body and arranged on the bottom surface of the front side of the main body, and a conical convex block is arranged on the surface of the pressing plate.

Furthermore, the main body is also provided with a connector which is arranged at the left side and the right side of the main body and is of a concave structure.

The utility model discloses at least, include following beneficial effect:

1. the utility model discloses set up the main part, the transducer utilizes the amplitude modulator increase or reduces the amplitude after converting high frequency electric energy into mechanical oscillation, enlargies mechanical oscillation's mass point displacement or speed through the amplitude modulator to concentrate ultrasonic energy on less area, recycle the main part and weld, the both ends of main part can be held tightly, make the impetus in the centre of main part, with this realization atress even, avoid sticking up the phenomenon of head and take place, guarantee welding ability.

2. The utility model discloses set up the clamp plate, the annular of connector can treat the weldment as erecting face contact surface when the welding, and press the welding, provide two kinds of welding modes, simple structure, simple to operate, the clamp plate of main part provides bigger welding area when being the horizontal plane welding for the welding formula effect point is more stable.

Drawings

Fig. 1 is a schematic front side structure diagram of the present invention.

Fig. 2 is a schematic diagram of the rear side structure of the present invention.

Fig. 3 is a schematic structural view of the main body of the present invention.

Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. pressing a plate; 102. a connecting port; 2. an amplitude modulator; 3. a transducer.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are provided to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "two end," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," "fixed," and "screwed" are to be understood in a broad sense, and may be, for example, fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The embodiment is as follows:

as shown in figures 1 to 4:

the utility model provides a full-wave welding head with strong welding capacity, which comprises a supercharging device; the supercharging device comprises a main body 1, an amplitude modulator 2 and a transducer 3; the right side of the main body 1 is connected with an amplitude modulator 2; to the right side of the amplitude modulator 2 a transducer 3 is connected.

As shown in fig. 4, a pressing plate 101 is arranged on the main body 1, the pressing plate 101 is arranged on the bottom surface of the front side of the main body 1, a tapered convex block is arranged on the surface of the pressing plate 101, and the pressing plate 101 of the main body 1 provides a larger welding area for horizontal plane welding, so that the welding type action point is more stable.

As shown in fig. 3, the main body 1 is further provided with a connection port 102, the connection ports 102 are disposed on the left and right sides of the main body 1 and are both of a concave structure, and the ring shape of the connection port 102 can be used as a vertical surface contact surface during welding to perform press welding on a workpiece to be welded, thereby providing two welding modes.

The specific use mode and function of the embodiment are as follows:

the utility model discloses in, transducer 3 utilizes amplitude modulator 2 increase or reduction amplitude after converting high frequency electric energy into mechanical oscillation, enlargies mechanical oscillation's mass point displacement or speed through amplitude modulator 2 to concentrate ultrasonic energy on less area, recycle main part 1 and weld, main part 1's both ends can be held tightly, make the impetus in main part 1's centre, realize with this that the atress is even, avoid the phenomenon of sticking up the head to take place.

The details of the present invention are not described in detail, but are well known to those skilled in the art.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. A full wave bonding tool that welding ability is strong, its characterized in that: comprises a supercharging device; the supercharging device comprises a main body (1), an amplitude modulator (2) and a transducer (3); the right side of the main body (1) is connected with an amplitude modulator (2); and the right side of the amplitude modulator (2) is connected with a transducer (3).

2. A full wave soldering terminal with high soldering capability according to claim 1, wherein the main body (1) is provided with a pressing plate (101), the pressing plate (101) is arranged on the bottom surface of the front side of the main body (1), and the surface of the pressing plate (101) is provided with a conical bump.

3. A full wave welding head with strong welding capability according to claim 2, characterized in that the main body (1) is further provided with connecting ports (102), and the connecting ports (102) are arranged on the left side and the right side of the main body (1) and are both of a concave structure.