CN216177745U

CN216177745U - Ultrasonic welding cutting equipment

Info

Publication number: CN216177745U
Application number: CN202122445344.1U
Authority: CN
Inventors: 张瑞
Original assignee: Kunshan Hengyou Yinda Machinery Technology Co ltd
Current assignee: Kunshan Hengyou Yinda Machinery Technology Co ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-04-05
Anticipated expiration: 2031-10-11

Abstract

The utility model discloses ultrasonic welding cutting equipment, which comprises an energy converter, an amplitude transformer connected with the output end of the energy converter, a rolling welding head arranged on the amplitude transformer, an annular welding head matched with the rolling welding head, and a plurality of cutting sawteeth, wherein the inner diameter of the inner ring of the annular welding head is larger than the outer diameter of the rolling welding head, the rolling welding head can be clamped into the inner ring of the annular welding head, a plurality of sawtooth grooves are uniformly arranged on the outer wall of the annular welding head and are arranged in an annular array, the bottom of each cutting sawtooth can be clamped into the sawtooth groove, and the tooth edge of each cutting sawtooth faces the outer side of the annular welding head.

Description

Ultrasonic welding cutting equipment

Technical Field

The utility model relates to the technical field of ultrasonic transducers, in particular to ultrasonic welding and cutting equipment.

Background

The ultrasonic welding and cutting equipment mainly comprises an ultrasonic vibration system and an ultrasonic generator, wherein the core component of the ultrasonic vibration system is an ultrasonic transducer, electric energy or magnetic energy output by the ultrasonic generator is converted into ultrasonic waves with the same frequency and then transmitted out, the ultrasonic transducer is an energy conversion device, and the ultrasonic transducer is a dynamic source of high-frequency mechanical vibration. The function of the transducer is to convert the input electrical power into mechanical power (i.e., ultrasonic waves) for transmission, while consuming a small portion of the power by itself. However, the existing ultrasonic welding equipment can only weld materials; when the material is required to be cut, the material needs to be replaced by ultrasonic cutting equipment, and the replacement of the equipment back and forth is time-consuming, so that the working efficiency is also seriously influenced. Therefore, for an ultrasonic welding and cutting device, the problem that the existing ultrasonic welding device can only weld materials is solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide ultrasonic welding and cutting equipment which is simple in structure and can be used for welding and cutting materials.

In order to achieve the above purposes, the utility model adopts the technical scheme that: the utility model provides an ultrasonic welding cutting equipment, including the transducer, the width of cloth pole and the roll welding bonding tool of setting on width of cloth pole that are connected with the transducer output, still include the annular bonding tool and a plurality of cutting sawtooth of using with the roll welding bonding tool cooperation, the internal diameter of annular bonding tool inner circle is greater than the external diameter of roll welding bonding tool, the roll welding bonding tool can be gone into in the inner circle of annular bonding tool, it is the annular array setting still evenly to be provided with a plurality of sawtooth grooves and a plurality of sawtooth grooves on the outer wall of annular bonding tool, the serrated edge of sawtooth groove and every cutting sawtooth all is towards the annular bonding tool outside can all be gone into to the bottom homoenergetic card of every cutting sawtooth.

The ultrasonic welding and cutting equipment has the beneficial effects that the annular welding head and the plurality of cutting sawteeth are matched with the roll welding head for use. When the materials need to be welded, the annular welding head is not clamped on the roll welding head; the energy converter is electrified, and the circumferential surface of the roll welding head can weld the surface to be welded of the material. When the material needs to be cut, clamping each cutting sawtooth on the annular welding head, and then clamping the annular welding head on the roll welding head (the inner diameter of the inner ring of the annular welding head is slightly larger than the outer diameter of the roll welding head, so that the roll welding head can be just clamped into the inner ring of the annular welding head); the transducer is electrified, and the tooth edge of the cutting saw tooth can cut the surface to be cut of the material. The ultrasonic welding and cutting equipment with the structure has a simple structure, and can be used for welding and cutting materials; avoid making a round trip to change equipment at the during operation, improved work efficiency.

The roll welding head is further improved in that an annular embedded groove is formed in the inner wall of the inner ring of the annular welding head, and a positioning boss is arranged on the roll welding head and can be clamped into the annular embedded groove. The arrangement of the annular embedded groove and the positioning boss further enables the roll welding head and the annular welding head to be stably clamped.

As a further improvement of the utility model, each sawtooth groove is internally provided with a barb, the bottom of each cutting sawtooth is provided with a hook groove, and each barb can be clamped into the hook groove. The arrangement of the barb and the hook groove further enables the sawtooth groove and the cutting sawteeth to be stably clamped.

As a further improvement of the utility model, the amplitude transformer is also symmetrically provided with two transfer shafts, and the roll welding head is positioned between the two transfer shafts. When the ultrasonic welding and cutting equipment is integrally installed on a machine which is matched with the ultrasonic welding and cutting equipment, the ultrasonic welding and cutting equipment can be rotationally arranged on the machine through a transfer shaft.

As a further improvement of the utility model, the transducer is also provided with a terminal. The transducer may be connected to an external power source via a connection terminal.

The ultrasonic transducer is characterized by further comprising an ultrasonic line, wherein one end of the ultrasonic line is electrically connected with the transducer, and the other end of the ultrasonic line is used for being electrically connected with an external power supply. The transducer is energized by means of an ultrasound line.

As a further improvement of the utility model, the shell of the transducer is also provided with a plurality of heat dissipation holes. The arrangement of the heat dissipation holes facilitates the overall heat dissipation of the transducer.

Drawings

FIG. 1 is a sectional view of the present embodiment;

FIG. 2 is a block diagram of the present embodiment when only a roll welding horn is used;

fig. 3 is an enlarged view of a structure in fig. 1.

In the figure:

1. a transducer; 2. an amplitude transformer; 3. a roll welding head; 4. an annular welding head; 5. cutting the saw teeth; 6. positioning the boss; 7. a barb; 8. a transfer shaft; 9. a wiring terminal; 10. and (4) heat dissipation holes.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to the attached drawings 1-3, the ultrasonic welding and cutting device of the present embodiment includes a transducer 1, an amplitude transformer 2 connected to an output end of the transducer 1, a roll welding head 3 disposed on the amplitude transformer 2, an annular welding head 4 used in cooperation with the roll welding head 3, and a plurality of cutting teeth 5, wherein an inner diameter of an inner ring of the annular welding head 4 is larger than an outer diameter of the roll welding head 3, the roll welding head 3 can be clamped into the inner ring of the annular welding head 4, the outer wall of the annular welding head 4 is further uniformly provided with a plurality of serrated grooves, the serrated grooves are arranged in an annular array, the bottom of each cutting tooth 5 can be clamped into the serrated groove, and a tooth edge of each cutting tooth 5 faces the outer side of the annular welding head 4.

In the implementation of the present embodiment, an annular welding head 4 and a plurality of cutting teeth 5 are used in conjunction with the roll welding head 3. When the materials need to be welded, the annular welding head 4 is not clamped on the roll welding head 3; the energy converter 1 is electrified, and the circumferential surface of the roll welding head 3 can weld the surface to be welded of the material. When the material needs to be cut, clamping each cutting sawtooth 5 on the annular welding head 4, and then clamping the annular welding head 4 on the roll welding head 3 (the inner diameter of the inner ring of the annular welding head 4 is slightly larger than the outer diameter of the roll welding head 3, so that the roll welding head 3 can be just clamped in the inner ring of the annular welding head 4); the energy converter 1 is electrified, and the tooth edge of the cutting saw tooth 5 can cut the surface to be cut of the material. The ultrasonic welding and cutting equipment with the structure has a simple structure, and can be used for welding and cutting materials; avoid making a round trip to change equipment at the during operation, improved work efficiency.

The inner wall of the inner ring of the annular welding head 4 is provided with an annular embedded groove, the roll welding head 3 is provided with a positioning boss 6, and the positioning boss 6 can be clamped into the annular embedded groove. The arrangement of the annular embedded groove and the positioning boss 6 further enables the roll welding head 3 and the annular welding head 4 to be stably clamped.

Every sawtooth inslot of this embodiment all is provided with barb 7, and the bottom of every cutting sawtooth 5 all is provided with the hook groove, and every barb 7 homoenergetic card goes into the hook groove. The arrangement of the barb 7 and the hook groove further enables the sawtooth groove and the cutting sawtooth 5 to be stably clamped.

The amplitude transformer 2 of the embodiment is also symmetrically provided with two transfer shafts 8, and the roll welding head 3 is positioned between the two transfer shafts 8. When the ultrasonic welding and cutting equipment is integrally installed on a machine which is matched with the ultrasonic welding and cutting equipment, the ultrasonic welding and cutting equipment can be rotationally arranged on the machine through the transfer shaft 8.

The transducer 1 of the present embodiment is also provided with a connection terminal 9. The transducer 1 may be connected to an external power source via a connection terminal 9.

The embodiment further comprises an ultrasonic line, wherein one end of the ultrasonic line is electrically connected with the transducer 1, and the other end of the ultrasonic line is used for being electrically connected with an external power supply. The transducer 1 is energized by means of ultrasonic lines.

The housing of the transducer 1 of the present embodiment is further provided with a plurality of heat dissipation holes 10. The heat dissipation holes 10 are arranged to facilitate the overall heat dissipation of the transducer 1.

The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.

Claims

1. An ultrasonic welding cutting equipment which characterized in that: including transducer (1), become width of cloth pole (2) and roll welding bonding tool (3) of setting on width of cloth pole (2) of being connected with transducer (1) output, still include annular bonding tool (4) and a plurality of cutting sawtooth (5) of using with roll welding bonding tool (3) cooperation, the internal diameter of annular bonding tool (4) inner circle is greater than the external diameter of roll welding bonding tool (3), roll welding bonding tool (3) can block in the inner circle of annular bonding tool (4), still evenly be provided with a plurality of sawtooth grooves and a plurality of sawtooth grooves on the outer wall of annular bonding tool (4) and be the annular array setting, every the bottom homoenergetic card of cutting sawtooth (5) is gone into the sawtooth groove and the tooth sword of every cutting sawtooth (5) all is towards annular bonding tool (4) outside.

2. An ultrasonic welding and cutting apparatus as set forth in claim 1, wherein: the inner wall department of annular bonding tool (4) inner circle is provided with annular embedded groove, be provided with location boss (6) on roll welding bonding tool (3), annular embedded groove can be gone into to location boss (6) card.

3. An ultrasonic welding and cutting apparatus as set forth in claim 1, wherein: every all be provided with barb (7) in the sawtooth groove, every the bottom of cutting sawtooth (5) all is provided with the hook groove, every barb (7) homoenergetic card is gone into the hook groove.

4. An ultrasonic welding and cutting apparatus as set forth in claim 1, wherein: the variable-amplitude rod (2) is further symmetrically provided with two transfer shafts (8), and the roll welding head (3) is located between the two transfer shafts (8).

5. An ultrasonic welding and cutting apparatus as set forth in claim 1, wherein: the transducer (1) is also provided with a wiring terminal (9).

6. An ultrasonic welding and cutting apparatus as set forth in claim 1, wherein: the ultrasonic transducer further comprises an ultrasonic line, one end of the ultrasonic line is electrically connected with the transducer (1), and the other end of the ultrasonic line is used for being electrically connected with an external power supply.

7. An ultrasonic welding and cutting apparatus as set forth in claim 1, wherein: the shell of the energy converter (1) is also provided with a plurality of heat dissipation holes (10).